Emerson Supervisory Controller Installation Manual

Supervisory Controller Installation and Operation Manual
Site Supervisor Version 2.13
026-1800 Rev 18
Emerson Digital Solutions
Commercial and Residential Solutions
1065 Big Shanty Road NW, Suite 100
Kennesaw, GA 30144 USA
climate.emerson.com
Email:
ColdChain.TechnicalServices@Emerson.com
Solutions.CustomerService@Emerson.com
SUPERVISOR FIRMWARE VERSION
2.13F01
For more information on 2.13 features, see the Release Notes P/N 026-4064:
https://climate.emerson.com/documents/site-supervisor-release-notes-2-13f01-en-us-
1644516.pdf
FOR COMPLETE PRODUCT PART NUMBERS AND ORDERING,
CONTACT EMERSON SALES OR CUSTOMER SERVICE.
WARNING! The enclosure should never be opened. Warranty void if seal is tampered with or removed.
FCC COMPLIANCE NOTICE
This device complies with Part 15 of the FCC Rules Class A. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
CE COMPLIANCE NOTICE
Class A Product Information for Supervisory Controllers:
The Emerson Supervisory Controllers are Class A products. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.
ULE211299
ELECTROSTATIC DISCHARGE CAUTION
This integrated circuit can be damaged by ESD. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes may cause the device to not meet its published specifications.
CONTENTS
1 BASIC SETUP INFORMATION ............................................................................................................................. 1-1
1.1 E
THERNET CONNECTION............................................................................................................................................ 1-1
1.2 D
IRECT CONNECT INSTRUCTIONS - CONNECT YOUR LAPTOP TO SUPERVISORY CONTROLLERS ETHERNET PORT ETH1
7-1
1.3 L
OGGING INTO THE SUPERVISORY CONTROLLER ...................................................................................................... 1-2
1.4 S
ETUP WIZARD .......................................................................................................................................................... 1-3
1.4.1 Localization Screen ............................................................................................................................................ 1-3
1.4.2 System Values Screen ......................................................................................................................................... 1-4
1.4.3 Network Settings Screen ..................................................................................................................................... 1-4
1.5 S
ITE SUPERVISOR RS485 WIRING GUIDE EXAMPLES................................................................................................ 1-5
2 BASIC NAVIGATION............................................................................................................................................... 2-1
2.1 M
ENUS AND SUBMENUS ............................................................................................................................................ 2-1
2.2 O
VERVIEW.................................................................................................................................................................. 2-2
2.2.1 Conditional Visibility.......................................................................................................................................... 2-2
2.2.1.1 User View Details.................................................................................................................................................... 2-2
2.3 BASIC SCREEN ELEMENTS ......................................................................................................................................... 2-2
2.4 L
ANGUAGE SETTINGS ................................................................................................................................................ 2-2
2.5 L
OCATING AND WORKING WITH APPLICATIONS....................................................................................................... 2-3
2.6 A
PPLICATION TABS .................................................................................................................................................... 2-4
2.6.1 Performance Meter............................................................................................................................................. 2-4
2.6.2 Site Aggregation ................................................................................................................................................. 2-4
2.6.3 Control Inventory ............................................................................................................................................... 2-5
2.6.3.1 Adding Applications................................................................................................................................................ 2-5
2.7 ADFS ......................................................................................................................................................................... 2-6
2.8 C
REATING A BACKUP AND RESTORE ......................................................................................................................... 2-6
2.8.2 Restore................................................................................................................................................................ 2-7
2.9 U
SING THE HELP MENU ............................................................................................................................................. 2-7
2.10 I
CONS OR BUTTONS APPEARING ON THE HOME SCREEN ........................................................................................ 2-8
3 ALARM CONFIGURATION .................................................................................................................................... 3-1
3.1 A
LARM CONFIGURATION .......................................................................................................................................... 3-2
3.2 A
LARM COMMUNICATIONS SETTING ........................................................................................................................ 3-2
3.3 A
LARM LOG AND VIEW HISTORY.............................................................................................................................. 3-4
3.4 TEMPERATURE DIFFERENTIAL ALARMS ................................................................................................................... 3-5
3.5 L
IGHTING CYCLE ALARMS ....................................................................................................................................... 3-7
3.6 SMART ALARMING ..................................................................................................................................................... 3-7
3.6.1 Accessing Smart Alarms ..................................................................................................................................... 3-7
3.7 P
EER ALARMING ........................................................................................................................................................ 3-9
3.8 G
ENERIC ALARMS...................................................................................................................................................... 3-9
3.9 A
LARM TYPES............................................................................................................................................................ 3-9
4 HARDWARE OVERVIEW ...................................................................................................................................... 4-1
4.1 O
RDERING INFORMATION........................................................................................................................................... 4-1
4.2 T
ECHNICAL SPECIFICATIONS...................................................................................................................................... 4-1
4.3 H
OUSING DIMENSIONS AND MOUNTING.................................................................................................................... 4-2
4.4 W
IRING DIAGRAMS .................................................................................................................................................... 4-3
4.5 D
EVICE WIRING ......................................................................................................................................................... 4-5
4.6 S
ITE SUPERVISOR POWER, SERIAL, AND IO POSITIONS............................................................................................. 4-5
4.6.1 Termination Jumpers.......................................................................................................................................... 4-5
4.6.2 Using a DC Volt Meter to Check Termination and Bias.................................................................................... 4-6
4.6.3 Removing The SD Card ...................................................................................................................................... 4-6
Supervisory Controller 2.13 Installation and Operation Manual Table of Contents • v
4.6.4 LEDs ................................................................................................................................................................... 4-6
4.6.5 Dip Switch Termination and Biasing.................................................................................................................. 4-7
4.7 W
IRING TERMINAL DETAIL ....................................................................................................................................... 4-8
4.8 D
IGITAL INPUTS ........................................................................................................................................................ 4-8
4.9 R
ELAY OUTPUTS ....................................................................................................................................................... 4-8
4.10 A
4.11 S
4.12 F
NALOG INPUTS ...................................................................................................................................................... 4-9
ERIAL CONNECTIONS ........................................................................................................................................... 4-10
IRMWARE UPGRADE ............................................................................................................................................. 4-10
4.12.1 Firmware Update - Remote Access ................................................................................................................ 4-11
4.12.2 Firmware Update - USB Drive....................................................................................................................... 4-11
4.13 U
PLOADING SETPOINT FILES TO SUPERVISORY CONTROLLER .............................................................................. 4-13
5 RS485 I/O NETWORK BOARDS AND PERIPHERALS ..................................................................................... 5-1
5.1 T
HE I/O NETWORK..................................................................................................................................................... 5-1
5.2 I/O B
OARD NAMES AND TERMINOLOGY.................................................................................................................... 5-1
5.2.1 MultiFlex Boards................................................................................................................................................ 5-1
5.2.1.1 MultiFlex 16 Input Board........................................................................................................................................ 5-1
5.2.1.2 MultiFlex Combination Input/Output Boards.........................................................................................................
5-2
5.2.2 MultiFlex CUB Support...................................................................................................................................... 5-3
5.2.3 MultiFlex RTU Support ...................................................................................................................................... 5-3
5.2.3.1 I/O Network and MultiFlex RTU Setup on Serial Port........................................................................................... 5-3
5.2.3.2 Creating an Instance of RTU Application...............................................................................................................
5.2.3.3 Deleting/Checking Status of RTU Board................................................................................................................
5.2.3.4 Zone Management...................................................................................................................................................
5.2.3.5 Scheduling...............................................................................................................................................................
5.2.3.6 Alarming..................................................................................................................................................................
5.2.3.7 Real Time Clock Updates .......................................................................................................................................
5.2.3.8 Hand-Held Terminal Support..................................................................................................................................
5-4 5-4 5-4 5-4 5-4 5-4 5-4
5.2.4 MultiFlex RCB Support ...................................................................................................................................... 5-4
5.2.4.1 I/O Network and MultiFlex RCB Setup on Serial Port........................................................................................... 5-4
5.2.4.2 Creating an Instance of RCB Application...............................................................................................................
5.2.4.3 Deleting/Checking Status of RCB Board................................................................................................................
5.2.4.4 Zone Management...................................................................................................................................................
5.2.4.5 Scheduling...............................................................................................................................................................
5.2.4.6 Alarming..................................................................................................................................................................
5.2.4.7 Real Time Clock Updates .......................................................................................................................................
5.2.4.8 Hand-Held Terminal Support..................................................................................................................................
5-5 5-5 5-5 5-6 5-6 5-6 5-6
5.2.5 MultiFlex RTU.................................................................................................................................................... 5-6
5.2.6 MultiFlex Rooftop Control Board (RCB) ........................................................................................................... 5-6
5.2.7 The MultiFlex ESR Board................................................................................................................................... 5-7
5.2.8 Hand-held Terminal (P/N 814-3110) ................................................................................................................. 5-7
5.2.9 The 8RO and 8ROSMT Relay Boards ................................................................................................................ 5-8
5.2.10 4AO Analog Output Board ............................................................................................................................... 5-9
5.2.11 8DO Digital Output Board ............................................................................................................................... 5-9
5.
2.12 XM Series of Case Controllers ......................................................................................................................... 5-9
5.2.12.1 XM670K v3.4 ....................................................................................................................................................... 5-9
5.2.12.2 XM679K v3.4 and v4.2.........................................................................................................................................
5.2.12.3 XM678D v2.5 and v2.8.......................................................................................................................................
5-9
5-10
5.2.13 XEV22 v1.1 and v1.5 ...................................................................................................................................... 5-10
5.2.14 Wireless I/O .................................................................................................................................................... 5-10
5.2.15 Supervisor Displays........................................................................................................................................ 5-11
5.2.16 Emerson Programmable Touchscreen Thermostat ........................................................................................ 5-11
5.2.17 Control Techniques Drive (VSD) ................................................................................................................... 5-12
5.2.18 DAC ................................................................................................................................................................ 5-12
5.2.19 Copeland Discus with
vi • Table of Contents 026-1800 Rev 18
CoreSense Diagnostics (ISD)...................................................................................................................................... 5-13
5.2.20 Copeland Discus with
CoreSense Protection................................................................................................................................................. 5-13
5.2.21 Copeland Scroll – K5
Refrigeration Compressor........................................................................................................................................... 5-13
6 WIRING EXAMPLES ........................................................................................................................................... 6-1
7 SITE SUPERVISOR DISPLAYS ............................................................................................................................ 7-1
7.1 10.1-I
NCH TOUCHSCREEN DISPLAY .......................................................................................................................... 7-1
7.1.1 Display Connections .......................................................................................................................................... 7-1
7.1.2 Specifications ..................................................................................................................................................... 7-2
7.1.3 Mounting Dimensions ........................................................................................................................................ 7-2
7.1.4 Direct Connect to Site Supervisor...................................................................................................................... 7-3
7.2 15.6-I
NCH TOUCHSCREEN DISPLAY .......................................................................................................................... 7-4
7.2.1 Display Connections .......................................................................................................................................... 7-4
7.2.2 Specifications ..................................................................................................................................................... 7-4
7.2.3 Mounting Dimensions ........................................................................................................................................ 7-5
7.2.4 Direct Connect to Site Supervisor...................................................................................................................... 7-5
7.3 21.5-I
NCH TOUCHSCREEN DISPLAY .......................................................................................................................... 7-6
7.3.1 Display Connections .......................................................................................................................................... 7-6
7.3.2 Specifications ..................................................................................................................................................... 7-7
7.3.3 Mounting Dimensions ........................................................................................................................................ 7-7
7.3.4 Direct Connect to Site Supervisor...................................................................................................................... 7-8
7.4 S
ITE SUPERVISOR TOUCHSCREEN DISPLAY VERSION COMPATIBILITY..................................................................... 7-9
8 SOFTWARE OVERVIEW ...................................................................................................................................... 8-1
8.1 E
MERSON SUPERVISORY CONTROL APPLICATION AND SYSTEM CAPACITY MATRIX............................................... 8-1
8.2 E
MERSON SITE AGGREGATOR FEATURES ................................................................................................................. 8-6
8.3 E
MERSON SYSTEM SUPERVISOR FEATURES .............................................................................................................. 8-7
8.4 E
MERSON SUPERVISORY CONTROL MODEL SELECTION GUIDE ............................................................................... 8-8
8.5 E
MERSON SUPERVISORY CONTROL TO E2 CROSS-REFERENCE GUIDE ................................................................... 8-10
8.6 E
MERSON SUPERVISORY CONTROL NEW FEATURES .............................................................................................. 8-11
8.7 S
UCTION GROUPS .................................................................................................................................................... 8-12
8.7.1 Introduction...................................................................................................................................................... 8-12
8.7.2 The (Standard) Suction Group Application ..................................................................................................... 8-12
8.7.2.1 Overview of PID Control Strategy ........................................................................................................................ 8-12
8.7.2.2 Variable-Speed Compressors................................................................................................................................. 8-12
8.7.2.3 Floating Setpoint Control....................................................................................................................................... 8-12
8.7.3 The Enhanced Suction Group Application....................................................................................................... 8-12
8.7.3.1 Learning Mode....................................................................................................................................................... 8-13
8.7.3.2 Circuit Load Analysis ............................................................................................................................................ 8-13
8.7.3.3 The Control/Cycles Parameter............................................................................................................................... 8-13
8.7.3.4 Variable-Speed, Digital Scroll, and Digital Discus Compressor Support ............................................................. 8-13
8.7.3.5 Floating Suction Control........................................................................................................................................ 8-13
8.7.4 Hardware Overview......................................................................................................................................... 8-13
8.8 A
NALOG SENSOR CONTROL .................................................................................................................................... 8-14
8.8.1 Control Strategy............................................................................................................................................... 8-14
8.8.2 Control Alarming ............................................................................................................................................. 8-15
8.8.3 Alarm Output When On/Off Parameters.......................................................................................................... 8-15
8.8.4 Control Bypass................................................................................................................................................. 8-15
8.9 D
IGITAL SENSOR CONTROL..................................................................................................................................... 8-15
8.9.1 Control Strategy............................................................................................................................................... 8-16
8.9.2 Command Alarming ......................................................................................................................................... 8-16
8.9.3 Alarm Output When On/Off Parameters.......................................................................................................... 8-16
Supervisory Controller 2.13 Installation and Operation Manual Table of Contents • vii
8.9.4 Control Bypass ................................................................................................................................................. 8-16
8.10 L
IGHTING CONTROL .............................................................................................................................................. 8-17
8.10.1 Lighting Control Logic................................................................................................................................... 8-17
8.10.2 Light Level Sensor Verification...................................................................................................................... 8-17
8.10.3 Solar Calculation ........................................................................................................................................... 8-17
8.10.4 Digital Lighting Output.................................................................................................................................. 8-18
8.10.5 Light Proofing ................................................................................................................................................ 8-18
8.10.6 Minimum On/Off Times.................................................................................................................................. 8-18
8.10.7 Dimming Control (Analog Output) ................................................................................................................ 8-18
8.10.8 External Schedule........................................................................................................................................... 8-19
8.10.9 Lighting Bypass Inputs................................................................................................................................... 8-19
8.10.10 Demand Shed Behavior................................................................................................................................ 8-20
8.11 G
LOBAL DATA....................................................................................................................................................... 8-20
8.11.1 Location From................................................................................................................................................ 8-20
8.11.2 Sundown ......................................................................................................................................................... 8-20
8.12 HVAC C
ONTROL ................................................................................................................................................... 8-20
8.12.1 Active Setpoint Determination ....................................................................................................................... 8-20
8.12.2 Setpoint Reset ................................................................................................................................................. 8-21
8.12.3 Demand Shed.................................................................................................................................................. 8-21
8.12.4 Heating and Cooling Control......................................................................................................................... 8-21
8.12.5 Control Logic ................................................................................................................................................. 8-21
8.12.6 Heat/Cool Lockout Based on Outside Air Temperature ................................................................................ 8-22
8.12.7 System Shutdown............................................................................................................................................ 8-22
8.12.8 Fan Control.................................................................................................................................................... 8-22
8.12.9 Fan Mode ....................................................................................................................................................... 8-22
8.12.10 Plenum Warmup/Purge................................................................................................................................ 8-22
8.12.11 Fan Proof Failure ........................................................................................................................................ 8-22
8.12.12 System Shutdown.......................................................................................................................................... 8-22
8.12.13 Economization (Damper) Control................................................................................................................ 8-23
8.12.14 Determine the Analog Damper Position ...................................................................................................... 8-23
8.12.15 Determine the Digital Damper Position ...................................................................................................... 8-24
8.12.16 Heat Pump Control ...................................................................................................................................... 8-24
8.12.17 Reversing Valve............................................................................................................................................ 8-24
8.12.18 Compressor Output ...................................................................................................................................... 8-24
8.12.19 Curtailment................................................................................................................................................... 8-24
8.13 T
IME SCHEDULE APPLICATION.............................................................................................................................. 8-24
8.13.1 Time Schedule Method ................................................................................................................................... 8-24
8.13.2 Standard Schedule.......................................................................................................................................... 8-25
8.13.3 Event Names................................................................................................................................................... 8-25
8.13.4 Maintenance Schedule.................................................................................................................................... 8-25
8.13.5 Maintenance Overrides.................................................................................................................................. 8-25
8.13.6 Output Calculation......................................................................................................................................... 8-27
8.13.7 Scheduling Logic............................................................................................................................................ 8-27
8.13.8 Control Override............................................................................................................................................ 8-28
8.13.9 Control Bypass ............................................................................................................................................... 8-28
8.13.10 Control Override.......................................................................................................................................... 8-28
8.13.11 Special Conditions........................................................................................................................................ 8-28
8.13.12 Priority of Services....................................................................................................................................... 8-28
8.13.13 Control Alarming ......................................................................................................................................... 8-29
8.13.14 Schedule Category........................................................................................................................................ 8-29
8.14 D
EMAND CONTROL................................................................................................................................................ 8-29
8.14.1 KWH Calculation ........................................................................................................................................... 8-29
8.14.2 Demand Calculation ...................................................................................................................................... 8-29
8.14.3 Shed Outputs .................................................................................................................................................. 8-29
viii • Table of Contents 026-1800 Rev 18
8.14.4 Application Alarms ........................................................................................................................................ 8-30
8.14.5 KW Load Specification................................................................................................................................... 8-30
8.14.6 Performance Requirements............................................................................................................................ 8-30
8.15 U
TILITY MONITORING ........................................................................................................................................... 8-31
8.15.1 Utility Usage Calculation .............................................................................................................................. 8-31
8.15.1.1 Utility Type.......................................................................................................................................................... 8-31
8.15.1.2 Analog Input ........................................................................................................................................................ 8-31
8.15.1.3 Digital Pulse Input ............................................................................................................................................... 8-31
8.15.1.4 Current/Voltage Inputs - Single/Three Phase ...................................................................................................... 8-31
8.15.2 Consumption Totalizing ................................................................................................................................. 8-31
8.15.2.1 Totalizer Output................................................................................................................................................... 8-31
8.15.2.2 Fixed Period Totalizers........................................................................................................................................ 8-31
8.15.3 Demand Trip .................................................................................................................................................. 8-31
8.15.3.1 Shed Output ......................................................................................................................................................... 8-31
8.15.3.2 Average Rate of Consumption Output................................................................................................................. 8-32
8.15.3.3 Demand Alarm..................................................................................................................................................... 8-32
8.15.3.4 Time In Shed Output............................................................................................................................................ 8-32
8.15.4 Application Specific Logs............................................................................................................................... 8-32
8.15.5 Units of Measurement .................................................................................................................................... 8-32
8.16 P
OWER MONITORING............................................................................................................................................. 8-32
8.16.1 Overview ........................................................................................................................................................ 8-32
8.16.2 Logging .......................................................................................................................................................... 8-33
8.16.2.1 Power Monitoring Input....................................................................................................................................... 8-33
8.17 ONBOARD I/O ....................................................................................................................................................... 8-34
8.17.1 Licensing ........................................................................................................................................................ 8-34
8.17.2 Adding and Deleting Onboard I/O Application............................................................................................. 8-34
8.17.3 Status and Detail Screen ................................................................................................................................ 8-35
8.17.4 Alarming......................................................................................................................................................... 8-36
8.18 XR75CX 5.6.......................................................................................................................................................... 8-36
8.19 XR35CX 5.6
AND 2.6............................................................................................................................................ 8-36
8.19.1 Overview ........................................................................................................................................................ 8-37
8.19.2 Command-Alarm Matrix ............................................................................................................................... 8-37
8.20 XC645CX 2.5........................................................................................................................................................ 8-39
8.20.1 Application Advisories ................................................................................................................................... 8-40
8.20.2 Command-Alarm Matrix ............................................................................................................................... 8-40
8.21 XR75CX C
ASE DISPLAY....................................................................................................................................... 8-42
8.21.1 Overview ........................................................................................................................................................ 8-42
8.21.2 Application Advisories ................................................................................................................................... 8-42
8.21.3 Inputs.............................................................................................................................................................. 8-43
8.22 XR75CX 2.6.......................................................................................................................................................... 8-44
8.22.1 Application Advisories .................................................................................................................................. 8-44
8.22.2 Command ....................................................................................................................................................... 8-45
8.23 E
MERSON T-STAT.................................................................................................................................................. 8-45
8.23.1 General Control ............................................................................................................................................. 8-45
8.23.2 Alarms ............................................................................................................................................................ 8-45
8.23.3 Device Commissioning................................................................................................................................... 8-45
8.24 T
8.25 E
8.26 D
8.27 F
8.28 RLDS (R
OUCH T-STAT ...................................................................................................................................................... 8-46
NERGY METER..................................................................................................................................................... 8-46
ATA LOGGING AND GRAPH................................................................................................................................. 8-46
LEXIBLE COMBINER............................................................................................................................................. 8-46
EFRIGERANT LEAK DETECTOR SYSTEM)................................................................................................ 8-47
8.28.1 Communication .............................................................................................................................................. 8-47
8.28.2 Supported Gases ............................................................................................................................................ 8-47
8.29 ECB VAV ............................................................................................................................................................. 8-48
8.30 MRLDS (M
ODULAR REFRIGERANT LEAK DETECTOR SENSORS)......................................................................... 8-48
Supervisory Controller 2.13 Installation and Operation Manual Table of Contents • ix
8.31 CONTROL LINK ANTI-CONDENSATE CONTROLLER (CL ACC)............................................................................. 8-49
8.31.1 Alarm Handling Logic.................................................................................................................................... 8-49
8.31.2 Alarms Configuration..................................................................................................................................... 8-49
8.32 HVAC Z
ONE.......................................................................................................................................................... 8-49
8.32.1 How It Works.................................................................................................................................................. 8-49
8.32.2 Compatible Applications to be Connected to HVAC Zones........................................................................... 8-49
8.32.3 Temperature Control...................................................................................................................................... 8-50
8.32.4 HVAC Zone Temperature............................................................................................................................... 8-50
8.32.5 Economizer Control ....................................................................................................................................... 8-50
8.32.6 Economization Enable.................................................................................................................................... 8-50
8.32.7 The Effect of Enabling Economization........................................................................................................... 8-51
8.32.8 Dehumidification Control .............................................................................................................................. 8-51
8.32.9 HVAC Zone Humidity Input ........................................................................................................................... 8-51
8.32.10 Enabling Dehumidification Effect................................................................................................................ 8-51
8.32.10.1 MultiFlex RTUs and RCBs................................................................................................................................ 8-51
8.32.11 Optimum Start/Stop (OSS) ........................................................................................................................... 8-51
8.32.12 Intelligent Pre-Starts and Pre-Stops ............................................................................................................ 8-52
8.32.13 Setpoint Reset ............................................................................................................................................... 8-52
8.33 AHU ...................................................................................................................................................................... 8-53
8.34 A
8.35 A
8.36 C
NALOG AND DIGITAL COMBINER ........................................................................................................................ 8-53
NTI-SWEAT CONTROL ......................................................................................................................................... 8-54
ONDENSER CONTROL........................................................................................................................................... 8-54
8.36.1.1 Air Cooled Strategy ............................................................................................................................................. 8-54
8.36.1.2 Temperature Differential
Strategy ................................................................................................................................................................................ 8-54
8.36.2 Evaporative Condensers ................................................................................................................................ 8-55
8.36.3 Fan Control.................................................................................................................................................... 8-55
8.36.4 Condenser Split Mode .................................................................................................................................... 8-55
8.36.5 Fast Recovery................................................................................................................................................. 8-55
8.36.6 Hardware Overview ....................................................................................................................................... 8-55
8.37 S
8.38 C
TANDARD CIRCUITS ............................................................................................................................................. 8-56
ASE CONTROL CIRCUITS ..................................................................................................................................... 8-57
8.38.1 Overview......................................................................................................................................................... 8-57
8.38.2 Case Circuit Control Software Overview....................................................................................................... 8-57
8.38.2.1 Valve Control....................................................................................................................................................... 8-57
8.38.3 Refrigeration Control..................................................................................................................................... 8-58
8.38.3.1 EEVs (Liquid Pulse and Liquid Stepper)............................................................................................................. 8-58
8.38.3.2 EEPRs (Suction Stepper) ..................................................................................................................................... 8-58
8.38.4 Defrost Control ............................................................................................................................................. 8-59
8.38.4.1 Defrost States....................................................................................................................................................... 8-59
8.38.4.2 Defrost Types....................................................................................................................................................... 8-59
8.38.4.3 Defrost Termination............................................................................................................................................. 8-59
8.38.4.4 Demand Defrost................................................................................................................................................... 8-60
8.38.4.5 Emergency Defrost .............................................................................................................................................. 8-60
8.38.4.6 Defrost Schedule Summaries............................................................................................................................... 8-60
8.39 IRRIGATION CONTROL ........................................................................................................................................... 8-60
8.40 TD C
ONTROL ......................................................................................................................................................... 8-61
8.40.1 Overview......................................................................................................................................................... 8-61
8.40.2 Temperature Differential (TD) Strategy ........................................................................................................ 8-61
8.40.3 TD Control Fail-Safes.................................................................................................................................... 8-61
8.40.4 Configuration ................................................................................................................................................. 8-61
8.
40.5 Setpoints ......................................................................................................................................................... 8-62
8.40.6 Inputs.............................................................................................................................................................. 8-62
8.40.7 Alarms ............................................................................................................................................................ 8-62
8.41 L
OOP/SEQUENCE CONTROL ................................................................................................................................... 8-62
x • Table of Contents 026-1800 Rev 18
8.42 MODULAR CHILLER CONTROL .............................................................................................................................. 8-63
8.42.1 Learning Mode............................................................................................................................................... 8-63
8.42.2 The Control/Cycles Parameter ...................................................................................................................... 8-64
8.42.3 Compressor Control....................................................................................................................................... 8-64
8.42.3.1 Digital Scroll Compressor.................................................................................................................................... 8-64
8.42.3.2 Variable Frequency Drive Compressor ............................................................................................................... 8-65
8.42.3.3 Unequal Capacity Compressors........................................................................................................................... 8-65
8.42.4 Bypass Valve Control..................................................................................................................................... 8-65
8.43 XM C
IRCUIT CONTROL ......................................................................................................................................... 8-65
8.43.1 Associations ................................................................................................................................................... 8-65
8.43.1.1 Case Circuit Association Support ........................................................................................................................ 8-65
8.43.1.2 Dual Association Not Supported ......................................................................................................................... 8-66
8.43.1.3 Synchronized Parameters..................................................................................................................................... 8-66
8.43.1.4 Visibility of Associated Parameters..................................................................................................................... 8-66
8.43.2 Suction Group Interaction ............................................................................................................................. 8-66
8.43.2.1 Standard Suction .................................................................................................................................................. 8-66
8.43.2.2 Enhanced Suction................................................................................................................................................. 8-66
8.43.3 Supervisory Control Functions ...................................................................................................................... 8-66
8.43.3.1 Dewpoint Value ................................................................................................................................................... 8-66
8.43.3.2 Lighting Control................................................................................................................................................... 8-66
8.43.3.3 Active Setpoint Output ........................................................................................................................................ 8-66
8.43.3.4 Defrost Scheduling............................................................................................................................................... 8-67
8.43.3.5 Case States ........................................................................................................................................................... 8-67
8.43.3.6 Case Type............................................................................................................................................................. 8-67
8.43.4 Application Advisory...................................................................................................................................... 8-67
8.43.4.1 Synchronized Alarm Parameters.......................................................................................................................... 8-67
8.43.5 Application Commands .................................................................................................................................. 8-68
8.43.5.1 Start Defrost......................................................................................................................................................... 8-68
8.43.5.2 Stop Defrost ......................................................................................................................................................... 8-68
8.43.6 Product Probe Support .................................................................................................................................. 8-68
8.44 XR75CX C
8.45 B
OILER................................................................................................................................................................... 8-68
8.46 XJ C
8.47 CAN B
ASE DISPLAY....................................................................................................................................... 8-68
ONDENSING UNIT........................................................................................................................................... 8-68
US - IPX (EXPANSION MODULE) ............................................................................................................... 8-69
8.47.1 IPX 6 Relay .................................................................................................................................................... 8-71
8.47.2 IPX 15 Relay .................................................................................................................................................. 8-71
8.47.3 IPX 25 Relay .................................................................................................................................................. 8-71
8.48 S
UPPORTED REFRIGERANTS................................................................................................................................... 8-72
9 FLOOR PLANS ......................................................................................................................................................... 9-1
APPENDIX A: ALARM ADVISORIES.................................................................................................................... A-1
APPENDIX B: TROUBLESHOOTING.................................................................................................................... B-1
APPENDIX C: SETTING UP EMAIL AND TEXT ALERTS IN YOUR SUPERVISORY CONTROLLER . C-1
APPENDIX D: UTILITY MONITORING .............................................................................................................. D-1
APPENDIX E: PEER TO PEER NETWORK SETUP FOR MIXED SITES (2 SUPERVISORS AND 1 E2) .. E-1
Supervisory Controller 2.13 Installation and Operation Manual Table of Contents • xi

1 Basic Setup Information

1.1 Ethernet Connection

1. ETH1 is designed to be used for directly connecting to laptop, PC, or optional touchscreen with a CAT5 network cable.
2. The default IP for ETH1 is 192.168.1.250.
3. The optional touchscreen default IP is
192.168.1.200 and will connect automatically to the Supervisory Controller when plugged into ETH1. It is recommended that you do not change these defaults.
4. ETH0 should be reserved for the secure network connections: store or corporate networks. Ask your network administrator for the correct network IP address for ETH0.
5. ETH0 and ETH1 are physically separated for added security. Directly connecting to ETH1 will not access the secure network connection on ETH0.
Figure 1-2 - Supervisory Controller ETH0 Port
1.2 Direct Connect Instructions - Connect your laptop to Supervisory
Figure 1-1
Controller’s Ethernet Port ETH1
1. Under Control Panel - Network and Sharing Center, select Change adapter settings.
2. Select the Local Area Connection port being used.
3. Select Properties.
- Supervisory Controller ETH1 Ports
Figure 1-3 - Change Adapter Settings
Ethernet Connection Basic Setup Information1-1
4. Highlight the section Internet Protocol Version 4 (TCP/IPv4) and click Properties:

1.3 Logging Into the Supervisory Controller

1. Launch a preferred Web browser: IE 9 and above, Firefox 13 and above, Chrome (all versions), and Safari (all versions) are the supported browsers.
2. Enter the IP Address of the device.
3. Enter the Username/Password (default user/pass) and click Login. Update the password to the minimum complexity requirements and click Save. Note that after the first login using the
default user/pass, the password must be updated.
NOTE: When directly connecting your laptop or PC to ETH1, enter the default IP into the browser address bar: ETH1 Default IP Address is 192.168.1.250.
Figure 1-4
- Highlight Internet Protocol Version 4 (TCP/IPv4)
5. Click Use the following IP address: and enter the IP address 192.168.1.251 and the Subnet mask 255.255.255.0 of the PC being used on the Local Area Network or direct connection and click OK:
Figure 1-6
To ensure the highest level of protection and security, Emerson requires users to create passwords for logging into Supervisor controllers that meet certain criteria and National Institute of Standards and Technology (NIST) recommendations.
Passwords must contain 8 to 24 characters.
Passwords cannot be composed of all the same
Passwords cannot contain a commonly-used phrase.
- Login Screen at Controller Startup
characters (for example, “aaaaaaaa” or “&&&&&&&&”).
Figure 1-5 - IP Address and Subnet Mask
1-2Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

1.4 Setup Wizard

If your unit has been received directly from the Emerson factory, the Setup Wizard will open and take you through the following setup screens:

1.4.1 Localization Screen

Figure 1-7
Set the Supervisory Controller’s localization data such as language, date and time formats, and engineering units from the Localization screen.
Language: The default for the language selection is American English (United States). The system stores a setting for the preferred system language (internal language code). The default language is used when no user is currently logged into the Supervisor or when the currently active preferred language does not have a translation for a given label, prompt, or display text.
Date: The Date format can be set to either Day, Month, and full Year (D-M-YR) or Month-Day and full Year (M-D-YR) format. The day, month, and year values are separated by either a forward slash or a dash line depending on user selection. The Date Format can be changed based on user preference and saved to user profiles. On initial Supervisor startup, the Date format defaults to the format of the language selected. For example, en-US will default to D-M-YR and all others will default to M-D-YR.
Time: The Time format can be set to either a 12-hour (12-hr) format or 24-hour (24-hr) format. The hour, minute, and second values are separated by either a colon or a period depending on user selection.The Time format can be changed based on user preference and saved to user profiles. On initial Supervisor startup, the Time format defaults to the format of the language selected. Date and Time delimiters default to forward slashes and colons.
Engineering Units: The default engineering units are based on the assigned units for the chosen preferred language. Users can choose or change their preferred set of engineering units and save them to their user profiles. The default engineering units are based on the International System of Units (SI System) format.
Set the system language type in the Language drop-down menu. Click the right arrow > to save and proceed to the System Values screen.
- Localization Screen
Setup Wizard Basic Setup Information1-3

1.4.2 System Values Screen

From the System Values screen, name the unit by entering it in the Site Name field. The Confirmation window will slide open. Click OK. Then click the right arrow > to proceed to the Network Settings Screen.
Figure 1-8
- System Values Screen

1.4.3 Network Settings Screen

Configure the settings on the Internet TCP/IP screen such as host name, text, and email settings. If you have Internet access, enter the IP Subnet Mask and Default Gateway settings (see your IT Administrator). If connecting directly to a laptop, use the Default IP and leave the DHCP set to Disable. For text messaging, enable the SMS setting and use the SMTP address (see your IT Administrator).Click the arrow > to save and finish the Setup Wizard.
Figure 1-9 - Network Settings Screen
1-4Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

1.5 Site Supervisor RS485 Wiring Guide Examples

Site Supervisor IONet connections must be wired reverse polarity.
For Site Supervisor Serial IONet connections, connect the white wire to the negative terminal and the black wire to the positive terminal.
For 8RO and MultiFlex RS485 IONet connections, connect the white wire to the positive terminal and the black wire to the negative terminal.
Connect the shield wire to earth/chassis at the Site Supervisor end of the IONet network segment. DO NOT connect the shield wire to any connector on the Site Supervisor.
For daisy-chain configurations, terminate devices at the beginning and the end of the network segment. All other devices in the network segment are not terminated (termination jumpers in the not-terminated position).
Figure 1-10
Site Supervisor RS485 Wiring Guide Examples Basic Setup Information1-5
- Site Supervisor and MultiFlex Wiring Layout
Site Supervisor and XR75CX share the same MODBUS network polarity. Do not reverse polarity.
Connect the shield wire to earth/chassis at the Site Supervisor end of the MODBUS network segment. Do not
con-
nect the shield wire to any connector on the Site Supervisor or XR75CX.
For daisy-chain configurations, terminate devices at the beginning and the end of the network segment. Set the dip switch position 1 and 2 to the ON position on Site Supervisor. For XR75CX end of network, terminate with a 150­ohm resistor or 535-2711 termination block. All other devices in the network segment are not terminated
Figure 1-11
1-6Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
- Site Supervisor and XR75CX Wiring Layout

2 Basic Navigation

Log into Site Supervisor by clicking the Login icon in the upper right part of the screen. For the Main Menu, click the gear icon and the panel will slide open. Click the gear icon again or to the right of the panel to close.
Six icons at the first row along the top of the screen are the Back Arrow, Main Menu, Home, Refresh, Control Inventory, and Schedule and Events. Refer to (Table 2-1) for icon descriptions.

2.1 Menus and Submenus

1. Login - Logs you into the Supervisory controller. Click and enter your username and password. Once logged in, clicking Logout will log you back out of the system. (You will automatically be logged out of the system after a specified period of idle time.)
Enter your Username/Password (default user/pass) and click Login. Then update your password to the minimum complexity requirements and click Save.
2. Home - Returns you to the set Home screen. Click the Home icon to return to the Home screen from anywhere in the system.
3. Summaries - Three submenus will display: Case Defrost Schedule Summary, Network Summary, and System Summary. Click each selection or drop-down arrow (caret) to expand. Note that if Peer Network is set up, the area controllers will display under the Summaries menu under Area Controllers.
Case Defrost Schedule Summary- Takes you to
the Case Defrost Schedule Summary page where edits to case defrost schedules can be managed.
Network Summary - The network summary shows
the status of all network devices associated with this Site Supervisor.
• Online - The device is online and communicating normally
• Offline - The device is not communicating (dropped off the network, has not been commissioned, is not functional, or is not powered up)
• Unknown - Unable to communicate with the device
• This Supvr - Represents the current Supervisory controller you are using; therefore, only one entry in the list can show this status
System Summary - Returns you to the home screen
4. System Logs & Statistics - Contains controller
system information for technical personnel-level users. Setpoint files can now be printed. Select Setpoint Report. This report can be downloaded, saved, or printed. Select Service Log for Clean Out and Reset buttons. Clean Out will return the controller to factory defaults. The controller will reboot after a clean out with all programmed applications, logs, and other data erased.
CAUTION: A clean out will erase all programmed parameters from memory. The
Reset button only restarts and reboots the controller.
5. Configure System- Contains navigation to
Logging Groups, Alarm Communications, File Management & Licensing, General System Properties, Manage Users (performs account creation and role assignment for system users, view, edit, and remove users) and My Profile (allows you to create or edit your personal profile page, create keyboard shortcuts, set localization and engineering unit settings and more). Click the drop-down arrow (caret) to expand.
Logging Groups - Allows you to view log parameters, add new logging groups, edit parameters of existing logging groups, and delete logging groups.
Alarm Communications - View, edit, or delete alarm notices from this page. Enable All to view all notices in the system.
File Management & Licensing - File Management opens the File Management screen where you can install and delete application description (ADF) files, backup and restore system configuration, install and delete floorplans, add/delete a license, view application licenses in the system, add a Feature Set, and upgrade firmware.
General System Properties - Contains a drop-down menu that includes these submenus: COM Ports (COM Ports and baud rate settings), Network Settings (Internet, subnet mask, DNS, MAC Address, Email (SMTP), Text messaging (SMS) and more), Localization (language and engineering unit settings), and System Values (general setup parameters, Web server and UI setup).
Menus and Submenus Basic Navigation2-1

2.2 Overview

2.2.1 Conditional Visibility

Conditional Visibility allows points to be viewed that are applicable to the defined view level (Basic or Advanced ­equivalent to “Full Options” in previous generation controllers) for certain (not all) applications.
NOTE: The mobile Supervisory Controller view does not support conditional visibility.

2.2.1.1 User View Details

mark.
Control Inventory (box) - Select this box to access the Control Inventory screen where applications can managed.
Time Schedules (calendar) - Select to access the Schedules and Events screen where Schedules, Events, Inputs/Outputs,
Alarms, and System information is located.
Refresh - Select to return to the Home screen and log out.
NOTE: When you navigate to a specified screen, you will see the points equal to or less than your View Level available on the Supervisory Controller’s rule. The basic user
level does not see the Advanced view level point.
Some screen information and contents are editable, which when clicked can either display additional or related information or move to another screen.
NOTE: The screen will only display applicable points according to your view level and the Supervisory Controller’s rules.

2.3 Basic Screen Elements

Main display - This is the main section of the screen, which contains and displays the content of the chosen selection such as reports, device information, configuration settings, and more.
Main Menu (gear) - When clicked, the Main Menu panel will slide open containing the menus and submenus of
the controller.
Home button - Returns you to the default Home screen of the controller.
Back button - This button will return you to the previous screen. The Back button is indicated by a left arrow icon.
Active Alarms (red circle with excla- mation mark) - When this icon is clicked,
the screen will display the current active alarms. The number of alarms is displayed in parentheses next to the exclamation
Send To- Changes to multiple applications at the same time using the Send To button. Changes to summary parame­ters, setpoints, log points, and other parameters can now be
sent to multiple, user-selected “like” applications. A single change or multiple changes can be sent to all “like” applications using the Save and Send To buttons, eliminating making a change individually to each application one at a time. For example, updates to a temperature set­point can be sent with a single click to all control­lers that you wish to update. The save confirmation will confirm all changes made
NOTE: When some screen information and contents are clicked, additional or related information can be displayed or additional screens accessed.

2.4 Language Settings

The default for the language selection is English (United States). The system will store a setting for the preferred system language (internal language code). This is used when no authorized user is logged in. The default language is used as a fall back when the currently active preferred language doesn’t contain a translation for the given label, prompt, or display text.
To change the language setting:
2-2Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
1. Log into the Site Supervisor.
Figure 2-1
- Logging In
2. Click the Main Menu icon.
3. Click Configure System> General System Properties.
Figure 2-3 - Language Settings Set Up
7. The Confirmation pop-up box will appear on the screen showing the summary of changes, click OK or Cancel button.
Figure 2-2 - Language Settings Set Up
4. On the General System Properties page, click the Localization tab.
5. Choose the preferred language on the Language drop-down menu.
6. Click the Save button.
NOTE: English is the only language available. Changing this setting will only change the engineering units appropriate to the region selected.
Figure 2-4 - Language Settings Set Up

2.5 Locating and Working With Applications

Applications in the controller are located on the Home screen and from individual application screens and are easy to find.
Each of the five categories can be seen on the Home screen and if applications have been set up, they will display under the category to which they have been assigned. For example, in Figure 2-6 all of the five categories are displayed with Refrigeration containing two applications that have been set up. Choose an application and the categories will then be displayed as icons across the top that are easily accessible. Click the icons to see the
Locating and Working With Applications Basic Navigation2-3
applications.
conditions, which is an energy penalty and most often goes undetected. Performance Meter gives the user a graphical representation of performance data that shows instances for performance that fall outside of the expected normal performance band.
The Performance Meter tab will only be visible if licensed. To display this tab, the user must click the Advanced button, then click three-line menu as shown in Figure 2-7, then click Performance.
Figure 2-5
The five categories are displayed on each application screen. Click each icon to view applications that have been set up for each category. For example, in Figure 6-2, the Refrigeration icon has been clicked and the applications for that category are displayed (Standard Circuits and XR75CX). Click the application to go directly to that screen.
Figure 2-6 - Application Screen Menus
- Home Screen Application Menus

2.6 Application Tabs

2.6.1 Performance Meter

Performance Meter gives the user a quick and simple visual indication of system performance and early insight that provides an opportunity to take corrective actions to remedy conditions that may be reducing energy efficiency, causing required service or ultimately leading to costly failures. Performance Meter is a licensed application that looks at the operational performance in relation to a desired setpoint and calculates a “Figure of Merit” (FOM), which takes into account deviations above and below setpoints, but excluding defrosts. The overall FOM value uses both high-temperature conditions that result in product degradation as well as low-temperature
Figure 2-7 - Performance Meter Tab

2.6.2 Site Aggregation

Site Aggregation brings together status and data from multiple controllers into one convenient view. You can drag and drop the summary information into the order that is most important to you. This can be your preferred view when you log in with your user name. You can also create custom categories, and drag and drop Summary Tiles into categories and in the order you prefer. Categories appear collapsed by default on the System Summary screen. (This feature is supported by all models and not limited to having a Site Aggregator license.)
To create a new custom category, click Edit on the upper-right corner of the screen, then click the plus sign that appears opposite the application name. An open box (Category Name) will appear. Enter the name of your custom category and click Save.
The Site Aggregator floor plan now links to E2 peer application status and overrides. The Site Aggregator can now be used with an E2 peer network to render E2 status and overrides on floor plans.
2-4Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

2.6.3 Control Inventory

Figure 2-8
Figure 2-9 - Click the Plus Sign
Figure 2-10 - Enter Category Name
- Click Edit
Figure 2-11 - Control Inventory Page
Control Inventory provides a centralized control list by category. It allows you to view the network status of controls, and perform the following functions: create and duplicate one or more controls to a group quickly, commission a device, associate controls to other controls, edit the control name or commission information for existing controls, and delete a control from existing groups.
To duplicate an application, the appropriate user privileges must be assigned. The user can specify the number of duplicated instances for a device or application. When a device or application is duplicated, the points specified by the user or application type on the status tiles is also duplicated. The name of each duplicated instance is unique. The maximum total number of application instances of a given type, including duplicated instances of that type, will not exceed the license limit for that type.
Once the user has logged in, click the duplicate button next to the application on the screen. Select the count in Number of Duplicates.

2.6.3.1 Adding Applications

1. Add an application to your Supervisor by first going to the Control Inventory page.
2. After logging in, click the Control Inventory icon at the top of the screen.
3. From the Control Inventory screen, select an application to add from the drop-down list at the bottom of each category.
4. Fill in the fields and click Save.
5. Go back to the Home screen to verify the application appears under the category.
Application Tabs Basic Navigation2-5

2.7 ADFs

An ADF is an Application Description File. ADFs allow a particular device to communicate on the Supervisor. An ADF is required before connecting a non-native device on the Supervisor. The ADF is not automatically activated on the Supervisor after installation. A license key is required to enable specified instances of the application/device. Contact your Sales representative or Customer Service to obtain an ADF. The ADF can be uploaded on the Supervisor using the File Management screen. A license key is required to active the application after the ADF has been uploaded. A license key can be obtained from Technical Support with necessary approval. Email ColdChain.TechnicalServices@Emerson.com with the below information to generate the required license:
1. Name of the application/device
2. Supervisor MAC address and Model Type
3. Number of instance of the application

2.8 Creating a Backup and Restore

Figure 2-13 - File Management & Licensing
3. Click Backup and select where to save the Backup (Local PC or Other Devices; SD Card) and enter a name for the Backup.
2.8.1 Backup
Creating a backup is important if you are planning to upgrade the Supervisor firmware. A Backup file does not save properties such as Ethernet settings, loaded license keys, firmware versions, alarm history, and logs.
1. Log into the Supervisor.
Figure 2-12
2. From the home page, click the gear icon and
- Logging In
choose Configure Settings> File Management & Licensing.
Figure 2-14 - Click Backup
4. Click Backup to save. The Backup file location will appear at the bottom of your browser.
Figure 2-15 - Backup File Location
2-6Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

2.8.2 Restore

If the Backup file is available, a Restoration can be performed. To successfully Restore, the Supervisor used to create the Backup and the Supervisor to be restored should be the same model. The ADF and license keys must be complete on the Supervisor to be restored, matching the applications configured on the Backup file.
1. From the home page, click the gear icon and choose Configure Settings> File Management & Licensing.
6. Click Restore.
Figure 2-18 - Restore
7. Click OK or Cancel on the confirmation window.
The Site Supervisor provides a restore notice when restoring backup files. The notice will list any applications that did not restore and the reason why, such as number application limits exceeded, or missing ADF files.

2.9 Using the Help Menu

Figure 2-16
2. Click Restore.
Figure 2-17 - Restore
3. Select the source of the Backup file. Click Select.
4. Select the Backup file from its location.
5. Click Open.
- File Management & Licensing
This section contains instructions for using the help menu on the Site Supervisor.
1. Log into the Site Supervisor and enter the username and password.
Figure 2-19 - Logging into the Supervisory Controller
2. From anywhere in the controller, click the Help
Using the Help Menu Basic Navigation2-7
icon (question mark inside a circle):

2.10 Icons or Buttons Appearing on the Home Screen

Icon Function
Figure 2-20 - Click Help Icon for Page Help
3. A search field is available at the top of each help page. Enter a keyword into the search field and the help page you are currently viewing will be searched for the keyword.
NOTE: The HELP menu is context sensitive and will display information about the function, application, or device the user is viewing.
4. Click the Main Menu button (three horizontal lines) to show the complete menu. It will provide links to the complete help menu with links per topic on the table of contents.
5. Search key words on the search box to narrow down topics to search.
Main Menu Gear Icon
Found at the top left-hand side of the page. When the main menu gear icon is clicked, the main menu panel will slide open containing the menus and submenus of the controller.
Home Opens the main menu
panel when clicked. The main menu panel contains menus and submenus of the controller.
Back Arrow The Back button will
return you to the previous screen.
Active Alarms
When the Active Alarm icon is clicked, the screen will display the current active alarms.
Filter Clicking the Filter icon
opens the Filter Alarms screen which allows you to choose or filter the type of alarm you want to see on your Active Alarms screen.
Figure 2-21
- Click Help Icon for Page Help
Control Inventory
Click to manage the system-wide inventory of applications. Edit, delete, and add applications from this screen.
Time Schedules
Table 2-1 - Top Screen Icons and Buttons
Click to add and edit schedules and events.
Screen Drop­down Menu
The screen drop-down menu is activated when the current screen is active/online. This menu contains other options such as Download, E-mail, Print, and View History.
Refrigeration Displays on Home screen
and application screens. Shows all applications in the controller that are categorized under Refrigeration.
HVAC Displays on Home screen
and application screens. Shows all applications in the controller that are categorized under HVAC.
Lighting Displays on Home screen
and application screens. Shows all applications in the controller that are categorized under Lighting.
Floor Plan Click to manage the
floorplans installed on your controller (if applicable)
Physical I/O Status
Click to view and configure all I/O boards on your controller.
Table 2-1 - Top Screen Icons and Buttons
Energy Displays on Home screen
and application screens. Shows all applications in the controller that are categorized under Energy.
Other Displays on Home screen
and application screens. Shows all applications in the controller that are categorized under Other.
System Displays on Home screen
and application screens. Shows all applications in the controller that are categorized under System.
Table 2-1 - Top Screen Icons and Buttons
Icons or Buttons Appearing on the Home Screen Basic Navigation2-9
3 Alarm
Configuration
Alarms in the supervisory controller can be generated from different sources including external networked devices, applications, value-added applications, and sub­systems. Alarm configuration, transmission, and history settings can be defined by the user.
1. Log in to the Site Supervisor by clicking Login
on the Main Menu, located on upper right side of the screen and enter your username/password.
to access the device status page.
Figure 7-3 - XR75CX Under Refrigeration
4. On the drop-down menu on the upper right of the screen, click Edit and Advanced to access configuration properties and alarms for the XR75CX 5.6 device.
Figure 3-1
Figure 3-2 - Accessing Site Summary
- Site Supervisor Login
2. From the Home screen, navigate to Summaries> System Summary.
3. In this example, alarm configuration for
XR75CX 5.6 controller is used. Select the XR75CX 5.6 device on the Site Summary screen
Figure 3-4 - Accessing the Configuration Properties of
XR75CX 5.6
Click each tab to see the XR75CX parameters:
Figure 3-5 - XR75CX 5.6 Tabs
In the Status tab, selecting properties for the Status tab list is unlimited. The top 10 properties shown on the System Summary tile will appear with a different color from the rest of the items on the list. Properties can be dragged and dropped into the list and color designations can be changed. Note that under the Status tab on any device application page, the wrench icon can be clicked for customizing the summary tile information.

Alarm Configuration3-1

Users who are logged in with System Administrator privileges can overwrite the default setting on the selected point's section that will be synchronized with the tiles on the System Summary page. New category icons are located across the top and when clicked will go to those application pages.
will go to the call center for monitoring) or OFF (for no call center monitoring).
3. Once configurations have been set, select Save on the upper right side of the screen.
3.2 Alarm

3.1 Alarm Configuration

1. For alarm configurations, scroll down to the Alarm Cfg parameter section.
Figure 3-6
- Configuring Alarms
2. On the Alarm Cfg parameter section, click the arrow beside the name of the parameter to configure other settings for alarming.
• Alarm descriptions can be overridden from this
page. Enter the name of each application alarm you wish to appear in the alarm log. If no name has been entered, the default alarm message will display in the alarm log.
• Each alarm type (urgency level) can be categorized
as Non-Critical, Critical, or Notice (the least urgent).
• Each alarm category (where it is categorized in the
supervisory controller) can be set under the
Category field: Refrigeration, HVAC, Lighting, Energy, or Other.
• Set the repeat time for the alarm on the Repeat
Rate field, which is the time the advisory is next
scheduled to repeat if not acknowledged. A repeated advisory will re-queue to the system as if it had just been generated. However, it will not create a new instance; it will only update the existing instance with the next repeat time. All other processing and propagation will act as a new instance of an advisory.
• Set the Monitor Alarm field to ON (if the alarm
Communications Setting
Configure alarm communications setting on Alarm Communications screen for SMTP (emailing), and texting alarms.
1.From the Home screen, navigate to Main Menu>
Configure System> Alarm Communications and click Add an Alarm Notice at the top.
Figure 3-7 - Alarm Comm Page - Create New Alarm Notice
The Alarm Communications screen creates a custom notification of alarm conditions or set default values for as many as 20 notifications for each device.
NOTE: This screen will not be accessible if you are not logged into the controller.
Figure 3-8
- Alarm Communications Tabs
3-2Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
When creating a new alarm notice, there are three steps
on the Alarm Communications page:
Step 1: Enter a unique name
• Click the wrench icon beside the alarm
notice to view the tabs then click Edit located on the upper right side of the screen. Name the alarm notice by entering a unique identifier under App Name in the General tab.
Step 2: Select all of the desired options under each
tab
• Category – Select ON or OFF for the following
category menu options: Refrigeration, HVAC, Lighting, Energy, Other, System, and ProAct.
• Alarm type – Select ON or OFF for the following
alarm-type menu options: Critical, Non-Critical, and Notice (least urgent).
• Resolution – Select how the alarm notice should be
handled. Select ON or OFF for the following resolution menu options: Acknowledge, Reset to Normal, and Return to Normal.
• Schedule – Select an option from the drop-down
list.
• Outputs - The output menu options are the
following: Alarm Out 1 Config (Audio), Alarm Out 2 Config (Visual), Alarm Out 3 Config (3rd Party A), and Alarm Out 4 Config (3rd Party B). Select the desired value for each output menu option: Not enabled, Active until acknowledged, Active until muted, or Timed one-shot pulse.
Figure 3-10 - Input/Output Status Tab
• Input/Output Status - The Input/Output Status tab of every application will appear as a new tab on the details summary screen to view all the necessary properties to troubleshoot any issues more effectively.
Step 3: Click Save
• Click Save in the upper right side of the screen. When all fields for the new alarm notice are completed, a confirmation pop-up screen will appear.
NOTE: Only 20 notices can be created. To edit the current notice, a specific role is required in this function.
Figure 3-9
- Recipients Tab
• Recipients - For each user, select how the alarm will be communicated. The first column shows the list of users while the second column shows the combo box. The combo box will have 4 selections: Disabled (blank), Email, SMS (Text), and Email + SMS. The default value will be “Disabled”.
Alarm Communications Setting Alarm Configuration3-3

3.3 Alarm Log and View History

Select the Active Alarms icon to open the Alarm Log screen and view the list of active alarms in the system:
Figure 3-11
The alarm name appearing in the Description column is the default name or custom name assigned to the alarm. Click View History to see the collection of alarms that have been resolved.
Figure 3-12 - Alarm History
Active alarms also appear as default on the Home screen.
- Alarm Log
3-4Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

3.4 Temperature Differential Alarms

Once the newly requested points are correctly set, alarms are generated when the real values do not meet the TD setpoint.
Property Details
Name
Value Range Default Log
Visibility
Differential
Temperature
Selection
Heat Alarm Diff
(Differential)
Cool Alarm Diff
(Differential)
Differential Alarm Notice; Critical;
Table 3-1
The four points added to the AHU application are to ensure that two kinds of alarms are generated respectively, and they are listed in the table below:
Alarms by Heat Alarm Diff The supply temperature value is not higher than the user-specified sensor’s value by at least
Alarms by Cool Alarm Diff The supply temperature value is not lower than the user-specified sensor’s value by at least
- Alarm Properties
Alarms Type
(Same alarm short
description)
Space, Zone, Mixed,
Return or None.
0~54.00DDF 18.00DDF N/A Refer to the interpretation above.
0~54.00DDF 18.00DDF N/A Refer to the interpretation above.
Non-critical; Disable
the Heat Alarm Diff amount. If the supply temp value is higher than the user-specified sensor’s value by the Heat Alarm Diff amount or more, the previously generated alarm returns to normal.
the Cool Alarm Diff amount. If the supply temp value is lower than the user-specified sensor’s value by the Cool Alarm Diff amount or more, the previously generated alarm returns to normal.
N/A N/A When the point is set as Space, Zone,
Mixed or Return respectively, the Heat Alarm Diff, Cool Alarm and Diff Alarm properties are visible.
Notice N/A Refer to the interpretation above.
Conditions Alarms Generate
Table 3-2
For the CC T-Stats device, three properties need to be added in the Alarms tab, and they are listed in the table below:
Table 3-3
Temperature Differential Alarms Alarm Configuration3-5
- Alarms Generated from AHU Application
Property Details
Name
Value Range Default Log
Diff Alarm Notice; Critical; Non-
critical; Disable
Heat Alarm Diff 0~54.00DDF 18.00DDF N/A Refer to the interpretation above.
Cool Alarm Diff 0~54.00DDF 18.00DDF N/A Refer to the interpretation above.
- Alarm Properties in Emerson T-Stats
Disable N/A When this property is set as Disable,
below two properties will not be visible.
Visibility
The points added to the Emerson T-Stat devices are to ensure that two kinds of TD alarms are generated respectively, and they are listed in the table below:
Alarms Type
(Same alarm short
Conditions Alarms Generate
description)
Alarms by Heat Alarm Diff When the system goes to heating control, an alarm is generated when the Supply Air
Temp value is not higher than the Space Temp value by at least the Heat Alarm Diff
amount. If the Supply Air Temp value is higher than the space temp value by the Heat Alarm Diff amount or more, then the previously generated alarm returns to normal. About the Space Temp Value:
1. System uses the Rem Space Temp value as the space temp value if Remote Spc Temp is set as Yes.
4. System uses the value from a physical space temp probe as the space temp if such a probe is installed.
5. Remote Spc Temp is set as No
Alarms by Cool Alarm Diff When the system goes to cooling control, an alarm is generated when the Supply Air
Temp value is not lower than the Space Temp value by at least the Cool Alarm Diff amount. If the Supply Air Temp value is lower than the Space Temp value by the Cool Alarm Diff amount or more, then the previously generated alarm returns to normal. The rules that system chooses the Space Temp value is the same as those for alarms by Heat Alarms Diff.
Table 3-4
- Alarms Generated from Emerson T-Stat
3-6Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

3.5 Lighting Cycle Alarms

Once the newly requested points are correctly set, alarms are generated when the real values exceed the set ones. For the lighting control application, three properties need to be added in the Alarms tab, and they are listed in the table below:
Name Property Details Visibility
Max Excessive Light Cycles There are four types, critical, noncritical
and notice, Disable (by default).
Lts Cycle Max The value can be set in the range of
0~999.
This property is not visible to users when Disable is set for Lts Cycle Type.
Table 3-5
The two points added to the lighting control application are to ensure that the lights are operated correctly in a single day. Once the real value of light cycle exceeds the max cycle set in Table 3-5, alarms are created. The starting time for calculating the lighting cycles is set at midnight and ends after 24 hours, which is clearly operated in the background.
For the lighting control application, another two properties needs to be added in the Alarms tab, and they are listed in the table below:
Table 3-6
An alarm is generated if the lights are on for more than the Lts On Lng Del value set by users in Table 3-6.
- Alarm Properties
Name Property Details Visibility
Lts On Too Long There are four types, critical, noncritical
and notice, Disable (by default).
Lts On Lng Del The value can be set in the range of
0~999.
- Alarm Properties Added in Lighting Control Application
This property is not visible to users when Disable is set for Lts on lng Type.
N/A

3.6 Smart Alarming

Smart Alarm is an alarm that gives additional information about alarms and provides suggested corrective actions. It creates conditional statements that will compare conditions and generates a notification when these conditions are met. These alarms use all the current transmission methods – SMS, email and MSSR – and include information such as explanations, relevant data, brief graphs, possible causes and suggested actions. Some specific alarms are temperature differential, excessive cycling and sensor data.

3.6.1 Accessing Smart Alarms

1. Log into the Supervisor with a technician or administrator-privileged user credentials.
2. Install the .adf file of a specific Smart Alarm type in the Install Application Description File screen. (An ADF or Application Description File allows a particular device to communicate on the Supervisor. An ADF is required before connecting a non-native device on the Supervisor. The ADF can be uploaded on the Supervisor using the File Management screen. A license key is required to active the application
after the ADF has been uploaded.)
3. Install the license of the Smart Alarming feature in the Licensing screen.
4. To add a Smart Alarm application instance in the Control Programming screen, select Control Programming from the Main Menu, select Smart
Alarm from the drop-down list under Control/ Application Type drop-down and enter the
number of applications in the Quantity field.
5. Configure the Smart Alarm application instance in the Device Details screen. Select or enter the correct values in Name, Long Name, Category, and Related Application/Devices parameters.
Lighting Cycle Alarms Alarm Configuration3-7
Related Application/Devices lists all applications or
devices that can be associated with the Smart Alarm. If one or multiple applications or devices are selected, they will work with the Smart Alarm together.
• In View Mode, the selected applications or devices will display as links. If a link is clicked, it will open the Details screen of the selected application or device.
• In Edit Mode, these related applications or devices will display as checkboxes.
6. When the trigger conditions of the Smart Alarm
are complete, a Smart Alarm will be generated and displayed in the Active Alarms screen.
Active Alarms Screen:
• If alarms display as a table in the Active Alarms screen, a light bulb icon will appear beside the Smart Alarm’s Description column..
• If alarms display as a card in the Active Alarms screen, a light bulb icon will appear at the top right corner of the card; its color will change depending on the alarm type.
History Alarms Screen:
For Smart Alarm:
• Four properties - Explanation, Possible Cause, Suggesting Actions, and User Defined Message display at the top of the Details list.
Originator, Report Value, and Limit Value properties may have multiple items.
Report Value and Limit Value properties are always displayed.
• The View Graph button appears on the right side of the Details list header. The log graph of the current Smart Alarm will appear if the View Graph button is clicked.
For devices with small screens, the Details list of the Smart Alarm will be compressed. If there is not enough space to show the graph, use the horizontal scrollbar to adjust.
• If alarms display as a table in the History Alarms screen, a light bulb icon will appear beside the Smart Alarm’s description column.
• If alarms display as a card in the History Alarms screen, a light bulb icon will appear the top right of corner of the card.
Note: The alarm indicators (icon and border color) in the Main Header, Main Menu, and Site Summary screens are always displayed even when there are no Smart Alarms in the system.
In the Filter Alarms screen, the Smart Alarm checkbox can be selected under Category to filter Smart Alarms. The Smart Alarm checkbox is always displayed when there are no Smart Alarms in the system.
7. The Critical Alarm screen will display if a Smart
Alarm in the Active Alarms or History Alarms screen is selected. A light bulb icon will appear beside the dialog header. There are three actions for Smart Alarm: Acknowledge, Reset, and Mute - their functionalities are similar to normal alarms. If the user is not logged in or has not configured the History Alarms screen, the Actions area will be hidden.
3-8Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

3.7 Peer Alarming

Peer Alarming enables both the E2 and the Supervisory Controller to transmit the alarms to the alarm annunciator controller in a peer group. The general operations for the integrated alarms can then be handled in one controller making it more convenient for users to manage and deal with all the alarms in only one annunciator in one peer group. For more information about Peer to Peer setup, go to Appendix E: Peer to Peer Network Setup for Mixed Sites (Two Supervi- sors and One E2).

3.8 Generic Alarms

Generic Alarms enable users to custom-assign alarms in the controller for any analog or digital output and allows users to set custom high-low alarm setpoints for both occupied and unoccupied building states. Up to 10 generic alarms can be created for each application. Each alarm is configurable with options of Disabled, Notice, Non-Critical, or Critical. For each alarm the standard Advisory parameters are also available. Generic Alarms must first be enabled in the General System Properties -> System Values tab. To set up Generic Alarming in any application, go to the application’s Generic Alarms tab. To add a Generic Alarm, select an output from the drop-down list and then click + Add Generic Alarm. Each added alarm will be named Generic Alarm, enumerated from 1-10, and followed by the name of the output to which it is assigned. Each alarm’s parameters will be hidden beneath the first row. Click the chevron to access all the alarm parameters. The alarm will be generated when the value of the output exceeds the setpoint after the programmed alarm delay is satisfied. Removing a Generic Alarm can be accomplished by clicking the X at the end of its first row.

3.9 Alarm Types

For a list of alarms in the Supervisor, please see Appendix A - Alarm Advisories
Peer Alarming Alarm Configuration3-9
4 Hardware
Overview

4.2 Technical Specifications

Site Supervisor is a Supervisory Controller system that combines energy management with the ability to monitor various facility systems and provide alerts when there are issues that need attention. This system provides HVAC control, Refrigeration System Monitoring and Control, as well as Lighting Control. In addition, the Supervisory Controller can monitor and report energy consumption and take action to reduce the energy demand during peak periods. This can have a direct impact on utility bills by reducing total energy costs. Supervisory Controllers ensure that the HVAC and lighting systems are on and off at the appropriate times. This ability to monitor store conditions can potentially minimize energy consumption.

4.1 Ordering information

860-1200 Site Supervisor
SF
860-1220 Site Supervisor
RX
860-1225 Site Supervisor
RXe
860-1240 Site Supervisor
BX
Small Format
Refrigeration Controller 300 Level
Refrigeration Controller 400 Level
Building Controller 300 Level
Operating Temperature
Relative Humidity
Enclosure Rating UL 94 V-0
Dimensions 110mm x 183mm
Power In 24VAC 50/60 Hz +/- 10% 20VA
1 Can Bus Expansion Module Connections
4 RS485 ports MODBUS Com Ports 1, 2, 3,
3 Ethernet ports Ports 1, 1, 0
Analog Inputs 8
2 USB Ports 1, 2
MicroSD 1
Digital Inputs 4
Relay Outputs 4
Agency Approvals
-40°F to 149°F (-40°C to 65°C)
20-85% RH non-condensing
5/16”
4
(
24VDC +/- 10% .8A
Only
and 4
ULE211299, CE
x 7
3/16”
)
860-1245 Site Supervisor
BXe
860-1260 Site Supervisor
CX
860-1265 Site Supervisor
CXe
Table 4-1
Note: For complete product part numbers and accessory ordering information, contact your Emerson Sales representative or Customer Service.

Ordering information Hardware Overview4-1

- Site Supervisor Ordering Part Numbers
Building Controller 400 Level
Convenience Store Controller 300 Level
Convenience Store Controller 400 Level
Table 4-2
- Site Supervisor Specifications

4.3 Housing Dimensions and Mounting

Figure 4-1
Mounting
The Site Supervisor can be mounted to standard 35mm DIN rail using the orange mountain clips.
It can also be screwed to a back plate by pulling the four (4) orange mounting tabs out until they lock, which will expose mounting holes.
- Site Supervisor Housing Dimensions and
4-2Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

4.4 Wiring Diagrams

Figure 4-2 - Site Supervisor Controller Wiring Diagram
Wiring Diagrams Hardware Overview4-3
Figure 4-3 - Site Supervisor Detail
4-4Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

4.5 Device Wiring

See Section 6, Wiring Examples for typical power and COM wiring.

4.6 Site Supervisor Power, Serial, and IO Positions

Figure 4-4
- Site Supervisor Power, Serial, and IO Positions

4.6.1 Termination Jumpers

Depending on the orientation of the board, the termination jumpers are set in the down position (always toward the board
- ON) for termination and up (always away from the board - OFF) for no termination. Position 1 = Termination and
Position 2 = Bias. Refer to the enclosure diagram for termination jumper direction.
Figure 4-5 - Termination Jumper/Dip Switch Positions
Device Wiring Hardware Overview4-5
4.6.2 Using a DC Volt Meter to
Check Termination and Bias
Unplug connector from the Site Supervisor Serial port and make DC voltage measurements on the Serial port pins. Place the meter common probe on the Serial Comm pin and measure voltage on the Serial port “+” pin and the Serial port “-” pin. See the table below for expected voltages
Table 4-3 - Termination and Bias Voltages
*Note that for both Termination and Bias OFF, the voltage on both pins are undetermined but typically equal and near 2.4Vdc
.
Term Bias Serial + Serial -
OFF ON 5Vdc 0Vdc
ON ON 2.7Vdc 2.3Vdc
OFF OFF *2.4Vdc *2.4Vdc
.

4.6.3 Removing The SD Card

If present, the user can manage the SD card or USB drive in order to upgrade controller firmware, set the Ethernet TCP/IP configuration, and read the Ethernet TCP/IP settings. The SD card must be inserted in the SD socket. To remove the SD card safely from the Site Supervisor without shutting down, click Safely Remove under File Management and remove the SD card from the socket.

4.6.4 LEDs

Figure 4-8 - LEDs on Front Enclosure
STATE DESCRIPTION
Solid red Starting up
Flashing red - 1 Hz Loading OS/Application
Solid green Running - Normal Status
Flashing red - 2 Hz Failure to load
Table 4-4 - LED States and Definitions
Figure 4-6 - Safely Remove the SD Card
Figure 4-7 - Micro SD Card Slot
CAUTION! DO NOT remove the cover. Removing the cover will void the warranty.
4-6Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

4.6.5 Dip Switch Termination and Biasing

Figure 4-9
The termination and biasing dip switches are located to the left of their respective communications port connectors. The switches are oriented such that switch down is ON for the function. The dip switches are of the “piano key” type and must be moved up and down when they are viewed as shown above.
The termination dip switch must be ON (down) when the Site Supervisor is the first or last device on the RS485 network, most easily recognized by having only 1 Belden style cable attached to the connector.
What is biasing?
The transmission line into the RS-485 serial port enters an indeterminate state when it is not being transmitted to. This indeterminate state can cause the receivers to receive invalid data bits from the noise picked up on the cable.* To prevent this, set the bias dip switch to ON (down) which will add the appropriate amount of resistance.
*Source: National Instruments Serial Troubleshooting Wizard
or panel (if installed) so that ample light and line of sight can be obtained during this procedure. An example of a broken dip switch can be seen below.
- Dip Switch Configuration
NOTE: The switches are somewhat fragile and care should be taken when switching them from ON to OFF or vice versa. It is also likely that a small control screwdriver needs to be used because of space and clearance between the COM port connectors, and you must ensure that power to the controller is secured prior to changing the switch position(s). It is highly recommended that the controller be removed from its enclosure
Figure 4-10
Site Supervisor Power, Serial, and IO Positions Hardware Overview4-7
- Broken Dip Switch

4.7 Wiring Terminal Detail

Figure 4-11
- Site Supervisor Wiring Terminal Detail

4.8 Digital Inputs

Figure 4-12 - Digital Inputs
• Can read both dry and wet (24VAC) contact
closures
• Dry contact wire to DI 1 – DI 4 and Cdry
• Wet (live) contact wire to DI 1 – DI 4 and Cac
• Can read pulses up to 10Hz

4.9 Relay Outputs

Figure 4-13 - Relay Outputs
• Relays are Form C rated 5A at 120V/240VAC
• General Purpose
4-8Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
• 100K Cycles
NOTE: General purpose relays are cost-effective 5-15 Amp switching devices used in a wide variety of applications.
Features:
• Electrical loads of 5 to 15 Amps.
• Contact configurations through 3PDT.
• Coils molded in polyester for environmental protection.
• Pin 17 is common for relays 1 & 2
• Pin 24 is common for relays 3 & 4
• Relay 1 (RL 1) - Pin 15 NC / Pin 16 NO
• Relay 2 (RL 2) - Pin 18 NC / Pin 19 NO
• Relay 3 (RL 3) - Pin 20 NC / Pin 21 NO
• Relay 4 (RL 4) - Pin 22 NC / Pin 23 NO

4.10 Analog Inputs

Figure 4-14 - Analog Inputs
• Supports 0-10VDC, 0-1 DC, 0-5VDC, 2-20mA, 4-20mA, Emerson NTC temperature and dry contact digital input.
• Supports engineering units for temperature, pressure, humidity, light level and generic percentage.
• When wiring transducers or amplifiers (for example, outdoor light level) the odd numbered terminal is the + or signal and the even numbered terminal is the – or common.
• Provides (2) 12VDC (160mA) and (2) 5VDC (40mA) power supply terminals for humidity sensors, pressure transducers, and more.
Type Ratings Terminal
Relay 1 (N.O. & N.C.) 5A, 125/240 VAC, General Purpose, 100K cycles;
4FLA/4LRA, 250VAC, Motor Load, 100K cycles
Relay 2 (N.O. & N.C.) 5A, 125/240 VAC, General Purpose, 100K cycles;
4FLA/4LRA, 250VAC, Motor Load, 100K cycles
Relay 3 (N.O. & N.C.) 5A, 125/240 VAC, General Purpose, 100K cycles;
4FLA/4LRA, 250VAC, Motor Load, 100K cycles
Relay 4 (N.O. & N.C.) 5A, 125/240 VAC, General Purpose, 100K cycles;
4FLA/4LRA, 250VAC, Motor Load, 100K cycles
J5-2, J5-3, J5-4 (Base Board)
J5-1, J5-2, J6-6 (Base Board)
J6-1, J6-4, J6-5 (Base Board)
J6-1, J6-2, J6-3 (Base Board)
Table 4-5- UL Relay Ratings
Analog Inputs Hardware Overview4-9

4.11 Serial Connections

Figure 4-15
Supervisory Controllers are equipped with four (4) RS485 serial Com ports and one (1) Can Bus port.
• Com ports 1-4 support MODBUS and Emerson (CPC) IO Net.
• Com ports 1-4 support 9600, 19200, 38400, 57600, and 115200 baud connection speeds.
• The Can Bus port is for expansion I/O such as the IPX206D and IPX225D.
• Com ports 1-4 wiring polarity:
- Serial Connections
• Same polarity – XR75CX, Emerson Energy Meter.
• Opposite polarity – Emerson T-Stat, Control Link ACC, MRLDS, all I/O boards including MultiFlex and
legacy boards.

4.12 Firmware Upgrade

When a USB device containing Supervisory Controller firmware package is plugged into the Supervisory Controller device, the system will automatically detect it. Once the user reaches the firmware updating page, the firmware from USB disk option can be selected. The firmware updating process includes three steps:
• Select: Select a firmware package from the USB and conduct a legitimacy check.
• Transfer: Transfer the selected firmware from the USB to the Supervisory Controller.
• Apply: Upgrade the transferred firmware to the targeted Supervisory Controller.
A processing bar will appear to inform the user of the real-time processing during transferring and application. The system will reboot automatically when the application process is complete.
4-10Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

4.12.1 Firmware Update - Remote Access

1. Download the latest firmware update file (for example, “SS_2.0XF01_Firmware_Update) to a location on your
PC.
2. Connect a standard Ethernet cable from the Supervisory Controller (ETH 0 port) to a router and enter the
Supervisory Controller IP address into a browser.
3. Login and select Configure System>File Management & Licensing from the main menu
4. Before proceeding with the firmware update, click Backup (to back up configuration files).
5. Once the backup is complete, click Upgrade Firmware and click Select. Browse and locate the latest firmware
update file. Select the file and click Open or double-click the file to load.
6. A Loading file message will appear (wait for several seconds). Once loaded, the Revision and File Size will
display.
7. Click Transfer. A progress bar will appear with the percentage complete.
Figure 4-16
8. Click Apply. A progress bar will appear with the percentage complete. The system will reboot and restart
9. The new firmware version number will appear in the lower right corner of the screen.
Note that all setpoints and configuration will remain the same. If there are discrepancies, use the backup file to restore previous settings.
- Upgrade Firmware - Remote Access
automatically when the upgrade is complete.

4.12.2 Firmware Update - USB Drive

1. Copy the latest firmware update file (for example, “SS_2.02F08_Firmware_Update) to the root folder of a USB
thumb drive (the USB thumb drive must be format FAT16).
2. Connect a standard Ethernet cable from the Supervisory Controller (ETH 0 port) to a router and enter the
Supervisory Controller IP address into a browser.
3. Login and select Configure System>File Management & Licensing from the main menu .
4. Click Upgrade Firmware then select USB and choose the path.
5. Click Transfer. A progress bar will appear with the percentage complete.
6. Click Apply. A progress bar will appear with the percentage complete. The system will reboot and restart
automatically when the upgrade is complete.
Firmware Upgrade Hardware Overview4-11
Figure 4-17 - Upgrade Firmware - USB Drive
4-12Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

4.13 Uploading Setpoint Files to Supervisory Controller

8. Copy the set point file to a USB thumb drive.
9. Plug the USB thumb drive into the Supervisory Controller.
10. Login and select Configure System>File Management & Licensing from the main menu .
11. Select Restore then select the USB.
12. Click the radial button for the setpoint file.
13. Select Restore.
Figure 4-18
- Upload Setpoint File to the Supervisory Controller
Uploading Setpoint Files to Supervisory Controller Hardware Overview4-13
5 RS485 I/O
Network Boards and Peripherals
Site Supervisor has up to two RS485 network ports, each of which may be configured as an I/O network or MODBUS port.

5.1 The I/O Network

Most of the general purpose input and output communications devices required by the Supervisory Controller to control refrigeration systems are connected via the I/O Network. The I/O Network is a simple RS485 three-wire connection that allows data interchange between input boards, which read sensor values and digital closures, output boards, which carry out commands from Supervisory Controller applications, and the Supervisory Controller itself. All boards and controllers manufactured by Emerson for communication with the Supervisory Controller via RS485 are generally referred to as I/O boards, and the network they are connected to is referred to as the I/O Network (or I/O Net).
A COM port configured as I/O Net may connect with up to 127 I/O boards. This network is used by the Supervisory Controller to read data from the input boards and to send commands to the analog and digital output boards. Some unit controllers, such as CCB case controllers and MultiFlex RCBs, also communicate with the Supervisory Controller via the I/O Network.
5.2 I/O Board Names and
Terminology
There are many input, relay output, analog output, and combination I/O boards available from Emerson for use with the Supervisory Controller. However, separate from the various MultiFlex unit controller models, the Supervisory Controller only recognizes four different types of I/O boards: 16AI, 8RO, 4AO, and 8DO. All Site Supervisor-compatible I/O boards communicate with the Site Supervisor as if they are one or more of these types of boards.

5.2.1 MultiFlex Boards

The MultiFlex line of control system boards provides a wide variety of input, output, and smart control solutions,
all of which are based on a single universal hardware platform. The board design uses flash-uploadable firmware and plug-in expansion boards to configure the base platform board and apply it for use as an input board, relay output board, analog output board, or a combination I/O board.

5.2.1.1 MultiFlex 16 Input Board

Figure 5-1
The MultiFlex 16 input board offers sixteen combination analog/digital input points for use by Emerson Site Supervisor, Einstein, and REFLECS control systems. The MultiFlex 16 may be used in retrofits with no additional hardware or software setup or upgrades.
The MultiFlex 16 is designed to be 100% compatible with the previous generation of Emerson input boards (the
16AI), RS485 connection to a REFLECS COM A&D Network or a Site Supervisor I/O Network. Dip switches on the board set the network ID (board number) and baud rate.
The board also provides both +5VDC and +12VDC output voltage points for use in powering transducers or other input devices that require power.
The MultiFlex 16 has a Hand-held Terminal interface Section 5.2.8, Hand-held Terminal (P/N 814-3110) that may be used by technicians to view the input voltage and engineering unit values for each input point without need of a voltmeter or front panel controller display.
Table 5-1 shows the part number of the MultiFlex 16.
810-3013 MultiFlex 16 16 analog/digital
Table 5-1 - MultiFlex 16 Input Board Model
- MultiFlex 16 Input Board
communicates with the site controller via an
P/N Model Name Description
inputs, no outputs

The I/O Network RS485 I/O Network Boards and Peripherals5-1

The MultiFlex 16 is designed with several features that make it easy to install, wire, and configure. These main user interface features are shown in Figure 5-1.

5.2.1.2 MultiFlex Combination Input/ Output Boards

Figure 5-4 - RoHS MultiFlex Combination Input/Output Board
(Side View)
Figure 5-2
Board (Side View)
- Non-RoHS MultiFlex Combination Input/Output
Figure 5-3 - Non-RoHS MultiFlex Combination Input/Output
Board (Top View)
Figure 5-5 - RoHS MultiFlex Combination Input/Output Board
(Top View)
There are several models of the MultiFlex board that combine the functionalities of input boards, relay output boards, digital output boards, and analog output boards. The MultiFlex combination input/output boards are designed to be replacements for the 8IO Combination Input/Output Board, but the MultiFlex board provides several new hardware options and software features.
The MultiFlex combination I/O boards consist of up to 16 combination digital/analog inputs, and a combination of relay outputs, digital outputs, and analog outputs.
All boards feature both +5VDC and +12VDC output voltage points for use in powering transducers or other input devices that require power.
5-2Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
On the RS485 Network, the MultiFlex combination input/ output boards present themselves to site controllers as 16AI Analog Input Boards, 8RO Relay Output Boards, 8DO Digital Output Boards, and/or 4AO Analog Output Boards, depending on what type of inputs or outputs are equipped. Dip switches are used to assign network ID numbers to each board type.
The MultiFlex combination input/output boards also support a Hand-held Terminal interface, Section 5.2.8, Hand-held Terminal (P/N 814-3110) which allows technicians to view input values, check relay and analog output states, and override output points with fixed digital or analog values. For more information on MultiFlex I/O boards, refer to the MultiFlex I/O Board Installation and Operation Manual (P/N 026-1704).
Table 5-2 shows the available models of MultiFlex combination input/output boards with description and part numbers.
P/N Model Name Description
810-3063 MultiFlex
88AO
810-3064 MultiFlex 88 8 analog/digital inputs, 8
810-3065 MultiFlex
168AO
810-3066 MultiFlex
168
810-3067 MultiFlex
168DO
810-3072 MultiFlex
1616L
810-3073 MultiFlex
1616LAO
810-3077 MultiFlex
1616LDO
8 analog/digital inputs, 8 relay outputs, 4 analog outputs
relay outputs
16 analog/digital inputs, 8 relay outputs, 4 analog outputs
16 analog/digital inputs, 8 relay outputs.
16 analog/digital inputs, 8 relay outputs, 4 digital outputs
16 analog/digital inputs, 16 low-voltage (24VAC rated) relay outputs
16 analog/digital inputs, 16 low-voltage (24VAC rated) relay outputs, and 4 analog outputs.
16 analog/digital inputs, 16 low-voltage (24VAC rated) relay outputs, and 4 pulse-width modulating digital outputs
Table 5-2 - MultiFlex Combination Input/Output Board Models

5.2.2 MultiFlex CUB Support

The MultiFlex Condensing Unit Board (CUB) is a “smart” input/output board designed to control single condensing units. A single condensing unit is a self-contained
compressor and condenser bearing unit which controls refrigeration in a single case line-up or walk-in cooler. The MultiFlex CUB uses the same general hardware configuration as a MultiFlex 168AO. It is equipped with a processor and extra memory to allow it to control compressors, condensers, refrigeration, and defrost for a single condensing unit using on-board I/O and control algorithms. The MultiFlex CUB has its own installation and operation manual, (P/N 026-1705).
Figure 5-6 - MultiFlex Condensing Unit (CUB)

5.2.3 MultiFlex RTU Support

This MultiFlex RTU (Rooftop Unit Board) support allows you to set the inputs, outputs, setpoints and alarms on the user interface, and transmit the data through I/O network between RTU board and Site Supervisor.

5.2.3.1 I/O Network and MultiFlex RTU Setup on Serial Port

1. Navigate to serial port configuration screen, select an unused port and configure it as an I/O network port.
2. Configure the baud rate of the I/O network port, then select MultiFlex RTU from the supported board types for this port. Set the number of board needed to setup, click Save to add the RTU devices. RTU board status will appear “Online”.
3. Navigate to the “HVAC - RTU_0X” device status screen through the site map, the status screen displays the following sections:
• General
• Inputs
• Outputs
• RTU Outputs
4. Click Details on the status screen, the system will display the properties of the RTU board by the properties group. You can now view and
I/O Board Names and Terminology RS485 I/O Network Boards and Peripherals5-3
configure the properties of the RTU board.
5. After configuring the properties, the new values can be sent to RTU application on the Supervisory Controller and RTU board on the I/O network. The RTU board can now work correctly on the controller.

5.2.3.2 Creating an Instance of RTU Application

You can create an instance of RTU application even if the RTU board is not connected to the Supervisory Controller, however the board status is displayed “Offline”.
If the RTU board is connected to the supervisory controller through the I/O network, the supervisory controller should find the RTU board and its property values and should be read on the controller through the I/O network.
5.2.3.3 Deleting/Checking Status of RTU
Board
You can navigate to Network Summary screen to do the following operations:
1. View all the devices connected to the Site Supervisor from the I/O network and its online status.
2. Delete a device.
3. View the I/O network traffic status.
4. Navigate to the summary screen of a specific device.

5.2.3.4 Zone Management

You can associate an RTU application with a zone. Zone is a group of RTUs and/or AHU (air handling unit) applications that shares the same heating, cooling, dehumidification setpoints, and other control parameters. The primary purpose of zone control is to maintain a specific temperature and humidity level throughout a wide area using multiple rooftop units.
When an RTU application is associated with a zone, some inputs of RTU application should use the output values from zone. These are the property mapping list:
RTU Inputs Zone Outputs
ZONE OCC ZONE_OCC_STATE
ZONE TEMP ZONE_TEMP_OUT
ECONMIZE ZONE ECON OK
DEHUMDIFY ZONE DEHUM ACTIVE
OCC HEAT ZONE HEAT OCC OUT
Table 5-3
- RTU and Zone Property Mapping List
UNOCC HEAT ZONE HEAT UOC OUT
OCC COOL ZONE COOL OCC OUT
UNOCC COOL ZONE COOL UOC OUT
OCC DEHUM ZONE FB HUMID STPT
SEASON ZONE_SUM_WIN_-
MODE_OUT
Table 5-3
- RTU and Zone Property Mapping List

5.2.3.5 Scheduling

Daily (from Monday to Sunday) schedules of Occupied/ Unoccupied state can be set and send to the RTU board.

5.2.3.6 Alarming

Alarms generated from RTU board will be received and reported by Alarm management in Site Supervisor. You can configure the attribution, type and category of the alarms generated from RTU board.
Any reset or clear actions performed on the UI is forwarded to the RTU board.
NOTE: The RTU does not have the capability of resetting individual alarms. All alarms on the RTU will be reset or cleared by the RTU if anyone resets or clears the alarms in the
Supervisory Controller.

5.2.3.7 Real Time Clock Updates

Current system date or time is sent to the RTU board periodically with a 10-second interval.

5.2.3.8 Hand-Held Terminal Support

1. You can connect to the RTU board with a hand-held terminal (HHT) to read or write the configuration of this RTU board.
2. When a HHT is connected to a RTU board, any setpoint change made from UI will not be sent to the RTU board. Some controllers will accept the changes but some will not.
3. The Supervisory Controller downloads all setpoints and configuration parameters you changed from UI upon receipt of a message from the RTU that the hand-held terminal is disconnected. This will overwrite any changes made using the HHT.
4. The Supervisory Controller does not accept permanent changes made via the hand-held terminal to the Supervisory Controller.

5.2.4 MultiFlex RCB Support

5.2.4.1 I/O Network and MultiFlex RCB
5-4Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
Setup on Serial Port
1. Navigate to serial port configuration screen, select an unused port and configure it as an I/O network port.
2. Configure the baud rate of the I/O network port, then select MultiFlex RCB from the supported board types for this port. Set the number of board needed to setup, click Save to add the RCB devices. RCB board status will appear Online.
3.Navigate to the “HVAC - RCB_0X” device status screen through the site map, the status screen displays the following sections:
• General
•Alarm Outs
• Inputs
• Outputs
• RCB Outputs
4. Click Details on the status screen, the system will display the properties of the RCB board by the properties group. You can now view and configure the properties of the RCB board.
5. After configuring the properties, the new values can be sent to RCB application on the Supervisory Controller and RCB board on the I/O network. The RCB board can now work correctly on the controller.

5.2.4.2 Creating an Instance of RCB Application

You can create an instance of RCB application even if the RCB board is not connected to the Supervisory Controller, however the board status is displayed “Offline”.
If the RCB board is connected to the supervisory controller through the I/O network, the supervisory controller should find the RCB board and its property values and should be read on the controller through the I/O network.
5.2.4.3 Deleting/Checking Status of RCB
Board
You can navigate to Network Summary screen to do the following operations:
1. View all the devices connected to the Supervisory Controller from the I/O network and its online status.
2. Delete a device.
3. View the I/O network traffic status.
4. Navigate to the summary screen of a specific device.

5.2.4.4 Zone Management

You can associate an RCB board with a zone.
When an RCB board is associated with a zone, some inputs of RCB should use the output values from zone. The are the property mapping list you can use:
RCB Inputs Zone Outputs
OCC STATE ZONE_OCC_STATE
ZONE TEMP ZONE_TEMP_OUT
ECON OK ZONE ECON OK
DEHUM ACTIVE ZONE DEHUM ACTIVE
OCC HEAT ZONE HEAT OCC OUT
UNOCC HEAT ZONE HEAT UOC OUT
OCC COOL ZONE COOL OCC OUT
UNOCC COOL ZONE COOL UOC OUT
OCC DEHUM ZONE FB HUMID STPT
SEASON ZONE_SUM_WIN_-
MODE_OUT
UNOCC DEHUM ZONE_DEHUM_UNOC_OUT
OCC HUMIDITY ZONE_FB_HUMID_STPT
UNOCC HUMIDITY ZONE_HUM_OUT
Table 5-4
- RCB and Zone Property Mapping List
I/O Board Names and Terminology RS485 I/O Network Boards and Peripherals5-5

5.2.4.5 Scheduling

Daily (from Monday to Sunday) schedules of Occupied/ Unoccupied state can be set and send to the RCB board.

5.2.4.6 Alarming

Alarms generated from RCB board will be received and reported by Alarm management in the Supervisory Controller. You can configure alarms properties such as:
• Alarm repeat rate
• Alarm type
• Alarm category
• Alarm displayed message
• Alarm monitoring flag
The Alarms generated from the Supervisory Controller for the RCB application are the following:
• Control Temp High
• Supply Temp High
• Return Temp High
• Control Temp Low
• Supply Temp Low
• Return Temp Low
You can set the following attributions for each of the alarms above:
• Alarm repeat rate
• Alarm delay
• Alarm type
• Alarm category
• Alarm displayed message
• Alarm monitoring flag
For the alarms generated by the RCB board, any reset or clear actions you performed in the Supervisory Controller will be forwarded to the RCB.
NOTE: The RCB does not have the capability of resetting individual alarms. All alarms on the RCB will be reset or cleared by the RCB if anyone is reset or clear the alarms in the
Supervisory Controller.

5.2.4.7 Real Time Clock Updates

Please refer to Section 5.2.3.7, Real Time Clock Updates.

5.2.4.8 Hand-Held Terminal Support

Please refer to Section 5.2.3.8, Hand-Held Terminal Sup­port.

5.2.5 MultiFlex RTU

Similar in design to the MultiFlex combination input/ output boards, the MultiFlex RTU board is designed specifically for operating package rooftop HVAC units as part of a Supervisory Controller or REFLECS BCU building control system. The MultiFlex RTU is designed to be a replacement for the previous generation ARTC, and is 100% compatible with all legacy Supervisory Controller and BCU systems.
The MultiFlex RTU board has 16 analog inputs, 8 relay outputs and 4 analog outputs. Most of these I/O points are reserved for sensors and input devices required to read environmental data (such as space and supply air temperature) and control all output devices that control the environment (such as heat/cool stages and dampers). Both auxiliary inputs can be configured for a variety of sensor types including any type of linear sensor. For linear sensors, the auxiliary inputs can be configured as Satellites. By doing this, the minimum and maximum voltage and minimum and maximum Engineering Unit parameters are user configurable for these inputs. The RTU relay outputs are rated for line voltage (240VAC).
The RTU board controls the rooftop unit directly with its built-in heating, cooling, and humidity control algorithms. It may operate in stand-alone mode, or it may interface with a Supervisory Controller or BCU to control the store environment in zones and pass along logging and alarm information.
The MultiFlex RTU has its own installation and operation
manual, (P/N 026-1705).

5.2.6 MultiFlex Rooftop Control Board (RCB)

The MultiFlex Rooftop Control Board (RCB) (P/N 810-3062) is a rooftop HVAC control board for use either as a stand-alone controller or in zone control applications using an Emerson Supervisory Controller building control system. The MultiFlex RCB is capable of controlling heat and cool stages, fans, humidification and dehumidification devices, economizers using on-board I/O and control algorithms, as well as monitor and interact with other building control systems and peripherals (such as smoke alarms and CO2 sensors).
The RCB is an improved version of the MultiFlex RTU. The RCB has sixteen fully configurable analog and digital input points, whereas the RTU has only eight inputs, two of which are configurable. The RCB has four analog outputs for use in controlling variable speed fans, economizers or modulating heating and/or cooling valves, whereas the RTU has only two analog outputs for use only
5-6Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
with VS fans and economizers. The RCB also features a
8
3
7
24VAC CT 75 VAC Power Input
Valve Connectors (8)
I/O Network Input
Termination Jumpers
Network Address Switches
Gener al Status LED
1
5
2
3
4
6
7
8
HHT Jack
TX and RX LEDs
9
10
Open LED (8)
Close LED (8)
9
10
more sophisticated HHT interface and updated algorithms for controlling heating, cooling, dehumidification, and air quality.
The MultiFlex RCB-P (pulse control board P/N 810-3076) uses an alternate control strategy that incorporates logic for controlling heating and cooling functions.
The MultiFlex RCB has its own installation and operation manual, (P/N 026-1707).
Figure 5-7 - MultiFlex ESR Board Layout
The MultiFlex ESR uses suction side variable-position
evaporator regulators (ESRs) to vary evaporator pressure
LEGEND
1 INPUT POWER
(24VAC)
2 RS485 I/O NETWORK 10 HAND-HELD TERMI-
3 RCB INPUTS 1-8 11 RELAY OUTPUT
4 RCB INPUTS 9-16 12 RELAY OUTPUT
5 NETWORK ID DIP
SWITCHES (S3, S4)
6 INPUT TYPE DIP
SWITCHES (S1, S2)
7 BOARD STATUS
LEDs (Code A, Code B, General Status)
8 DC POWER OUT-
PUTS (3 at +5VDC, 1 at +12VDC)
9 RS485 TERMINA-
TION JUMPERS
NAL JACK
CONNECTORS
FUSES (2A rated, 250V slow-blow)
13 RELAY STATUS LEDs
14 OUTPUT FAIL-SAFE
SWITCHES
15 ANALOG OUTPUTS
16 NETWORK STATUS
LEDs
Table 5-5 - MultiFlex RCB
for an entire circuit and is an alternative to mechanical EPR control.
The MultiFlex ESR receives input data from a Retail Solutions Supervisory Controller (via the I/O Network) and then regulates the stepper valves according to the data from the Supervisory Controller.
Each MultiFlex ESR board requires a Class 2, 80VA 24VAC center-tapped transformer for power. Emerson transformer (P/N 640-0080) is a multi-tapped primary transformer that may be used with the MultiFlex ESR board.
5.2.8 Hand-held Terminal (P/N
814-3110)
The Hand-held Terminal (HHT) is used by manufacturers and service technicians to diagnose and test several of Emerson's existing and legacy products. The HHT can be used on any Emerson product with an RJ-11 connector. The most common applications include:
• All MultiFlex I/O boards and the 8ROSMT
• All Gateway boards
• Stand-alone MultiFlex boards (RTU, RCB, PAK,

5.2.7 The MultiFlex ESR Board

The MultiFlex ESR Valve Regulator board (P/N 810-
3199), shown in Figure 5-7, is an RS485 I/O Network
electronic stepper valve regulator capable of driving up to eight stepper motor valves, which are typically used to control temperature.
CUB)
• CCB and CC-100 case controllers
The HHT does not require a separate power source. The unit is powered from the RJ-11 connector on the periph­eral equipment. The HHT includes a standard male RJ-11 to male RJ-11 cable.
I/O Board Names and Terminology RS485 I/O Network Boards and Peripherals5-7
NOTE: The 9V battery and 9-12V DC adapter
LEGEND
Up Arrow - moves to previ ous screen, editable field, or top of screen
1
3
4
11
7
8
9
10
2
The power switch determines if the HHT is in self-po wered mode (BATT), ext power (EXT), or if powered from a target device (HOST)
1
4
3
2
RS-485 Connector
Enter - save into memory
5
6
7
8
10
9
11
12
13
14
LCD - four lines of 16 characters
Numeric keypad
F1 - Home Screen
Exter nal Power Connector (9-12 VDC)
Scrolls list selections and scrolls through ASCII characters if in a text field
5
613
F2- Main Menu
Right Arrow - selects last editable field starting from bottom of screen; selects last editable field from bottom to top
Down Arrow - moves to next screen, editable field, end of screen, or advances
Cancel - clears/erases text in editable field; cancels overrides
12
14
Left Arrow - selects first editable field from top of screen, and next editable field from top to bottom
connection are not used on this HHT model (P/N 814-3110).
controller and component operation. Information gathered by the controller from the input boards is checked against current stored setpoints. If differences in the received input data and the setpoint information are detected, a signal is either sent to the proper 8RO relay, or an existing signal is discontinued. Through the use of this relay signal, control functions that can be properly maintained by a simple contact closure sequence are effectively operated by the Supervisory Controller.
The 8RO board is easily installed and operated within the Emerson Network environment because of its straightfor­ward design. Several of these features are shown in Figure
5-9.
Figure 5-8 - Hand-held Terminal (814-3110)

5.2.9 The 8RO and 8ROSMT Relay Boards

The 8RO (P/N 810-3005) board is a general-purpose board used to connect a Supervisory Controller to any of eight standard control relay outputs, but is now obsolete and has been replaced by the 8ROSMT (P/N 810-3006) board.
To function, the 8RO board must be connected through either the Echelon Network or the RS485 I/O Network to the Supervisory Controller. When properly installed, the 8RO receives an electrical impulse from the Supervisory Controller, which either opens or closes any of eight contact relays. Output definitions within the Supervisory Controller allow the user to configure the 8RO board to interact with any refrigeration system or environmental control component.
The 8RO board is the direct link between the supervisory
5-8Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
Figure 5-9 - 8RO Relay Output Board
Figure 5-10 - 8ROSMT Relay Output Board

5.2.10 4AO Analog Output Board

4
5
7
8
9
Transmitting (TX ) and Receiving (RX) LEDs
Hand-held Terminal (HHT) Jack
8 9
Alarm and Stat us Indicato r LEDs
4-20mA Channels (2)
Analog Outpu ts (4)
The 4AO Analog Output Board (P/N 815-3030) (Figure 5-11) is configured with four analog output
connections that provide a variable voltage signal to any of four analog devices that may be controlled by a single Supervisory Controller. Two 4-20mA outputs are provided for channels 1 and 2. The 4-20mA outputs provide a variable current for applications that are either externally powered or that require power from the 4AO board.

5.2.12 XM Series of Case Controllers

The XM series is a set of digital case controllers for low to medium units. The XM series control refrigeration solenoids and defrost (electric or hot gas), evaporator fans, lights and have an auxiliary output.

5.2.12.1 XM670K v3.4

Figure 5-13 - XM670
The XM670 is high level microprocessor based
controllers for multiplexed cabinets suitable for
Figure 5-11
- 4AO Analog Output Board (P/N 815-3030)
applications on medium or low temperature. It can be inserted in a LAN of up to 8 different sections which can

5.2.11 8DO Digital Output Board

For control of anti-sweat heaters, Emerson supplies the 8DO Digital Output board (P/N 810-3050). The 8DO has eight outputs which may pulse up to 150mA at 12VDC.
The 8DO is primarily designed to control anti-sweat
heaters. The 8DO is shown in Figure 5-12.
operate, depending on the programming, as stand alone controllers or following the commands coming from the other sections. The XM670 is provided with 6 relay outputs to control the solenoid valve, defrost (which can be either electrical or hot gas) the evaporator fans, the lights, an auxiliary output and an alarm output. The devices are also provided with four probe inputs, one for temperature control, one to control the defrost end temperature of the evaporator, the third for the display, and the fourth can be used for application with virtual probe or for inlet/outlet air temperature measurement. Finally, the XM670 is equipped with the three digital inputs (free contact) and are fully configurable. For more information about the XM670 controller, refer to the controller manual, P/N 026-1218.

5.2.12.2 XM679K v3.4 and v4.2

The XM679 is similar to the XM670, but with one relay output to drive pulsed electronic expansion valves. The
Figure 5-12 - 8DO Digital Output Board
XM679 also contains two probes that are dedicated for superheat measurement and regulation. Refer to the XM679 manual (P/N 026-1218) for more information
I/O Board Names and Terminology RS485 I/O Network Boards and Peripherals5-9
about the device.
Figure 5-14 - XM679

5.2.12.3 XM678D v2.5 and v2.8

The XM678 is similar to the XM670, but with one stepper valve output to drive an electronic expansion valve. The XM678 also contains two probes that are dedicated for superheat measurement and regulation. Refer to the XM678 manual (P/N 026-1219) for more information about the device.
Figure 5-15 - XM678

5.2.13 XEV22 v1.1 and v1.5

The XEV22D controller is capable of driving a wide variety of stepper electronic expansion valves. XEV22D regulates the superheat (SH) of the fluid that runs into refrigerating unit in order to obtain optimized performance and functioning of the evaporator independent by climatic or load conditions. XEV22D modules are equipped with two (2) probe inputs, one for a 4 to 20mA or 0 to 5V pressure transducer and another one for a NTC-EU, NTC-US or PT100 temperature probe.
Figure 5-16 - XEV22D

5.2.14 Wireless I/O

Emerson’s Wireless Module System provides refrigerated case temperature monitoring and control for certain applications without the time and expense required to wire multiple temperature sensors from the case back to the Supervisory Controller. All modules in the Emerson Wireless Module System family are wireless, transmitting their values to Gateways in the store area that pass them back to the Supervisory Controller. There can be multiple Gateways at a site. The interface to the supervisory controller determines the number of individual modules that are supported (MODBUS or I/O Net). The recommended number of modules is less than 200 within a 100-foot radius.
• Running MODBUS: supports a maximum of 297
individual modules.
• Running I/O Net: supports a maximum of 356
individual modules.
The wireless module has three inputs where temp sensors can be connected. The module transmits to the gateway, which is connected to the Supervisory Controller via I/O net. The Gateway communicates to the Supervisory Controller over the I/O network. During commissioning and installation, the hand-held (HHT) must be used to address each wireless node. The address appears as an I/O point just like a 16AI MultiFlex board (address 1-16). If there are more than 16 modules, the other 16AI board application must be set up to address the next 16 modules. The HHT is also needed in order to make any changes.
5-10Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
For more information on Emerson’s Wireless Module System, refer to the 026-1734 user manual.
Modules for US and Canada
Part Number Description
Digital Modules
814-3623 3 Digital + clean mode
Humidity Modules
814-3633 3 Humidity + clean mode
Figure 5-17 - Wireless Module P/N 814-36xx
The Emerson Wireless Module is an enclosure with a built-in broadcast antenna. This module may be mounted on a refrigerated case, as long as it is within 100 feet clear line-of-site of an Emerson Wireless Gateway. Obstructions like walls and doors will reduce range. The module is primarily powered with a solar cell, but it also has battery backup. The user can use an external 5VDC supply if mounted in dark areas.
Table 5-6 lists all Emerson Wireless Module along with their characteristics for US and Canada only (902 MHz).
Modules for US and Canada
Part Number Description
814-3600 User Selected inputs
Standard Emerson Modules
814-3653 Molex plug for 3 Std ERS 10K temp
sensor + clean mode
Table 5-6
Canada
- Emerson Wireless Standard Modules for US and
Table 5-7
and Canada
- High Temp, Digital, and Humidity Modules for US

5.2.15 Supervisor Displays

See Section 7, Site Supervisor Displays for more informa-
tion.
Figure 5-18 - Supervisory Controller Display
The Supervisory Controller Display (P/N 818-7240) is a remote UI for the Supervisory Controller that connects to the controller. For Supervisory Controller 15.6 Inch and
21.5 Inch Display information, see Section 7, Site Super- visor Displays.

5.2.16 Emerson Programmable Touchscreen Thermostat

The Emerson Programmable Touchscreen Thermostat (P/N 810-1600) is a configurable device intended for light commercial applications. The thermostat is a communicating, intelligent sensor and controller combination with built-in temperature and humidity sensors used to control systems such as conventional Rooftop Units (RTU) and Heat Pumps (HP). The thermostat communicates over a Modbus RTU network that easily integrates with a building management system (BMS).
I/O Board Names and Terminology RS485 I/O Network Boards and Peripherals5-11
Figure 5-19 - Emerson Programmable Touchscreen Thermostat
Control Techniques manual.

5.2.17 Control Techniques Drive (VSD)

Using the MODBUS network type, supervisory controllers can communicate with the Control Techniques variable-speed drive (VSD). There are three different VSD models the Supervisory Controller communicates with: Commander SE, Commander SK, and Unidrive SP drive types.
Note that all CT drives are 2 stop bits, with no parity. Since ECT MODBUS specifies 1 stop bit, CT drives will configure the General Services setting for stop bits and always communicate with the drives using 2 stop bits. The Supervisory Controller calculates the difference and adjusts for the additional stop bit.
Configure the COM port the CT drive will connect to by pressing Alt + M to open the serial configuration manager.
Set the COM port to MODBUS and the baud rate (match the baud rate on the CT drive).
The installation and operation manual explaining the VSD is maintained by Control Techniques. Contact your Control Techniques representative for a copy of the
Figure 5-20 - Control Techniques Drive

5.2.18 DAC

The DAC is a packaged HVAC control board for use either as a stand-alone controller or in zone control applications using a Emerson building control system. The DAC is capable of controlling heat and cool stages, fans, humidifi­cation and dehumidification devices and economizers using on-board I/O and control algorithms, as well as monitor and interact with other building control systems and peripherals (such as smoke alarms and CO2 sensors).
Figure 5-21 - DAC
5-12Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

5.2.19 Copeland Discus with CoreSense Diagnostics (ISD)

5.2.21 Copeland Scroll – K5 Refrigeration Compressor

The Intelligent Store Discus™ product line is now available on 2D, 3D, 4D and 6D compressors and integrates a number of important sensing and compressor protection functions. This product provides for on/off control of the compressor, capacity modulation (both conventional blocked suction and with Copeland Discus Digital® capacity modulation) and for communication of the compressor status to the rack controller through a network using MODBUS for Intelligent Store communication protocol. Protection against low oil pressure, excessive discharge protection, high discharge pressure and low suction pressure is standard on every Intelligent Store Discus compressor. A 2-line liquid crystal display on the front of the compressor with a choice of five languages. An LED on the compressor control module indicates at a glance whether or not there are any compressor faults.

5.2.20 Copeland Discus with CoreSense Protection

The Copeland Scroll — K5 Refrigeration Compressor (Lrg Ref Scroll) application can monitor large type compressors using the MODBUS network. The Supervisory Controller monitors and records compressor information, configuration setup, status display, and alarm handling. The Copeland Scroll — K5 Refrigeration Com­pressor will be associated with the Suction Group from the Compressor Associations screen.
Figure 5-22 - Copeland Discus Compressor
The Discus application can monitor semi-hermetic compressors using the MODBUS network. The Supervisory Controller monitors and records semi-her­metic compressor information. The Discus application has extensive logging capabilities that record a compressor’s Run History, Fault History, and Alarm Status.
I/O Board Names and Terminology RS485 I/O Network Boards and Peripherals5-13

6 Wiring Examples

• Site Supervisor IONet connections must be wired reverse polarity.
• For Site Supervisor Serial IONet connections, connect the white wire to the negative terminal and the black wire to
the positive terminal.
• For 8RO and MultiFlex RS485 IONet connections, connect the white wire to the positive terminal and the black
wire to the negative terminal.
• Connect the shield wire to earth/chassis at the Site Supervisor end of the IONet network segment. DO NOT
connect the shield wire to any connector on the Site Supervisor.
• For daisy-chain configurations, terminate devices at the beginning and the end of the network segment. All other
devices in the network segment are not terminated (termination jumpers in the not-terminated position).
Figure 6-1
6-1Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
- Supervisory Controller and MultiFlex Wiring
Figure 6-2 - Supervisory Controller and XR35CX Wiring
Wiring Examples6-2
• Site Supervisor and XR75CX share the same MODBUS network polarity. Do not reverse polarity.
• Connect the shield wire to earth/chassis at the Site Supervisor end of the MODBUS network segment. Do not
connect the shield wire to any connector on the Site Supervisor or XR75CX.
• For daisy-chain configurations, terminate devices at the beginning and the end of the network segment. Set the dip
switch position 1 and 2 to the ON position on Site Supervisor. For XR75CX end of network, terminate with a 150-ohm resistor or 535-2711 termination block. All other devices in the network segment are not terminated.
Figure 6-3
6-3Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
- Supervisory Controller and XR75CX Wiring
Figure 6-4 - Supervisory Controller and XM670 Wiring
Wiring Examples6-4
Figure 6-5 - Supervisory Controller and XM678 Wiring
6-5Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
Figure 6-6 - Supervisory Controller and XM679 Wiring
Wiring Examples6-6
Figure 6-7 - Supervisory Controller and XEV22 Wiring
6-7Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
Figure 6-8 - Supervisory Controller and XEV30 Wiring
Wiring Examples6-8
Figure 6-9 - Supervisory Controller and XEV32 Wiring
6-9Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
Figure 6-10 - Supervisory Controller and Energy Meter Wiring
Wiring Examples6-10
Figure 6-11 - Supervisory Controller and Thermostat Wiring
6-11Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
Figure 6-12 - Supervisory Controller and 10.1-Inch Display
Wiring Examples6-12
Figure 6-13 - Supervisory Controller and iPro-S Wiring
6-13Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
Figure 6-14 - Supervisory Controller and iPro-G Wiring
Wiring Examples6-14
7 Site Supervisor
Displays
7.1 10.1-Inch Touchscreen
Display
Figure 7-1 - Site Supervisor 10.1-Inch Display
The Site Supervisor 10.1-Inch Display (P/N 818-7240) is a remote user interface for the Site Supervisor that connects to the controller using the Ethernet network through the Ethernet port. The Site Supervisor UI allows users to perform critical actions in the controller quickly. Functions such as lighting overrides, controlling heating and cooling stages, status information, and viewing alarms
can all be performed using the 10.1-Inch Display.
Site Supervisor 10.1-Inch Display Quick Start Guide P/N 026-4045.
WARNING! The Supervisory Displays should not be used for purposes different from those described in this manual.
• Displays cannot be used as a safety device.
• When using an external power supply, it is necessary to separate the power of the device from the rest of the electrical devices connected inside the electrical panel.
• Disconnect all electrical connections before any kind of maintenance is performed.
• Do NOT open the Supervisory Display. Do NOT open the panel rear cover when power is applied. Check that the supply voltage is correct before connecting.
• Do not expose to water or moisture: use the controller only within its operating limits to avoid sudden temperature changes with high atmospheric humidity to prevent condensation.
• Wire polarity must be observed: a wrong connection may cause possible malfunctioning and damage to the controller or Displays.

7.1.1 Display Connections

Figure 7-2 - Display Connections for 10.1-Inch Display

10.1-Inch Touchscreen Display Site Supervisor Displays7-1

7.1.2 Specifications

10.1-Inch Display for Site Supervisor
Screen Size 10.1-Inch
Screen Type Capacitive Multi-Touch
Resolution 1280 x 800
Material ABS Black
Mounting Type 75mm x 75mm Mount
CPU 1.8 GHZ quadcore
Memory RAM 2GB, HDD 16GB
Network 1 RJ54 Ethernet Port
WIFI Optional
Unit Size 10.257” x 7.029” x 1.004” (260.54mm x 178.54mm x 25.50mm)
Rating Commercial
Temp Rating -4°F to 140°F (-20°C to 60°C)
Power Supply 12VDC 2A max
Table 7-1 - Product Specifications

7.1.3 Mounting Dimensions

Figure 7-3 - 75mm x 75mm Mount
7-2Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

7.1.4 Direct Connect to Site Supervisor

1. Connect the power supply to the 10.1-Inch Display.
2. Connect one end of the network cable to ETH1 of the Site Supervisor and the other to the Ethernet port of the
10.1 Inch Display.
Figure 7-4
3. Once you have connected the network cable to the Site Supervisor and 10.1-Inch Display, press the
4. Once you have accessed the Site Supervisor via the 10.1-Inch Display, you will be prompted to log in. The
you will be prompted to change the password.
5. Once you have changed the password, you will be on the Localization menu in the Setup Wizard.
6. This will take you to the General Setup Parameter where you will need to enter a Site Name. Once the Site Name
- Direct Connect 10.1-Inch Display to Site Supervisor
menu icon and then press the browser icon . You will now have access to the Site Supervisor through the
Display.
Note: If the Site Supervisor has already been set up, you can skip steps 4-6 and log into your Site Supervisor. If
this is the initial setup of the Site Supervisor, continue following the steps to set up the Site Supervisor.
username will be “user” and the password will be “pass.”
Note: Look at the lower right of the screen to see the version of the Site Supervisor. If the version is 2.06 or above,
Press the Next arrow key at the top right of the screen.
has been entered, you will be able to log into the Site Supervisor.
10.1-Inch Touchscreen Display Site Supervisor Displays7-3

7.2 15.6-Inch Touchscreen Display

The Site Supervisor 15.6-Inch Display (P/N 818-7241) is a remote user interface for the Site Supervisor that connects to the controller using the Ethernet network through the Ethernet port. The Site Supervisor UI allows users to perform critical actions in the controller quickly. Functions such as lighting overrides, controlling heating and cooling stages, status information, and viewing alarms can all be performed using the 15.6-Inch Display.
Site Supervisor 15.6-Inch Display Quick Start Guide P/N 026-4054.

7.2.1 Display Connections

Figure 7-7 - Site Supervisor 15.6-Inch Display
Figure 7-8 - Display Connections

7.2.2 Specifications

15.6-Inch Display for Site Supervisor
Screen Size 15.6-Inch
Resolution 1920 x 1080
Mounting Type 75mm x 75mm Wall Mounting
CPU Quad Core Cortex A9, 1.8GHZ
RAM 2GB
Internal Memory 16GB
Operating System Android 6.0
WIFI 802.11b/g/n
Unit Size
Table 7-2 - Product Specifications
404 x 253 x 33.5mm
7-4Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

7.2.3 Mounting Dimensions

Figure 7-9
- 75mm x 75mm Mount

7.2.4 Direct Connect to Site Supervisor

1. Connect the power supply to the 15.6-Inch Display.
2. Connect one end of the network cable to ETH1 of the Site Supervisor and the other to the Ethernet port of the
15.6-Inch Display.
Figure 7-10 - Direct Connect 15.6-Inch Display to Site Supervisor
3. Once you have connected the network cable to the Site Supervisor and 15.6-Inch Display, press the
menu icon and then press the browser icon . You will now have access to the Site Supervisor through
the Display.
15.6-Inch Touchscreen Display Site Supervisor Displays7-5
Note: If the Site Supervisor has already been set up, you can skip steps 4-6 and log into your Site Supervisor. If this is the initial setup of the Site Supervisor, continue following the steps to set up the Site Supervisor.
4. Once you have accessed the Site Supervisor via the 15.6-Inch Display, you will be prompted to log in. The username will be “user” and the password will be “pass.”
Note: Look at the lower right of the screen to see the version of the Site Supervisor. If the version is 2.06 or above, you will be prompted to change the password.
5. Once you have changed the password, you will be on the Localization menu in the Setup Wizard. Press the Next arrow key at the top right of the screen.
6. This will take you to the General Setup Parameter where you will need to enter a Site Name. Once the Site Name has been entered, you will be able to log into the Site Supervisor.

7.3 21.5-Inch Touchscreen Display

The Site Supervisor 21.5-Inch Touchscreen Display (P/N 818-7242) is a remote user interface for the Site Supervisor that connects to the controller using the Ethernet network through the Ethernet port. The Site Supervisor UI allows users to perform critical actions in the controller quickly. Functions such as lighting overrides, controlling heating and cooling stages, status information, and viewing alarms can all be performed using the 21.5-Inch Display.
Site Supervisor 21.5-Inch Display Quick Start Guide P/N 026-4055.

7.3.1 Display Connections

Figure 7-12 - 21.5-Inch Display Connections
Figure 7-11 - Supervisory Controller 21.5-Inch Display
7-6Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

7.3.2 Specifications

21.5-Inch Touchscreen Display for Site Supervisor
Screen Size 21.5-Inch
Screen Type Capacitive Multi-Touch
Resolution 1920 x 1080
Material Metal Housing
Mounting Type 100mm x 100mm Wall Mounting
CPU Quad core RK3288, Android 6.0
RAM 2GB (optional 4GB)
Internal Memory 16GB (optional 32GB)
Network 10M/100M Ethernet Port
WIFI 802.11b/g/n
Unit Size 24.7 x 16.4 x 2.5cm
Temp Rating 14°F to 131°F (-10°C to 55°C)
Power Supply 12V, 3A-5A
Table 7-3
- Product Specifications

7.3.3 Mounting Dimensions

Figure 7-13 - 100mm x 100mm Wall Mount
21.5-Inch Touchscreen Display Site Supervisor Displays7-7

7.3.4 Direct Connect to Site Supervisor

1. Connect the power supply to the 21.5-Inch Display.
2. Connect one end of the network cable to ETH1 of the Site Supervisor and the other to the Ethernet port of the
21.5-Inch Display.
Figure 7-14
3. Once you have connected the network cable to the Site Supervisor and 21.5-Inch Display, press the
menu icon and then press the browser icon
Supervisor through the 21.5-Inch Display.
Note: If the Site Supervisor has already been set up, you can skip steps 4-6 and log into your Site Supervisor. If this is the initial setup of the Site Supervisor, continue following the steps to set up the Site Supervisor.
4. Once you have accessed the Site Supervisor via the
21.5-Inch Display, you will be prompted to log in.
- Direct Connect 21.5-Inch Display to Site Supervisor
. You will now have access to the Site
The username will be “user” and the password will be “pass.”
Note: Look at the lower right of the screen to see the version of the Site Supervisor. If the version is
2.06 or above, you will be prompted to change the password.
5. Once you have changed the password, you will be on the Localization menu in the Setup Wizard. Press the Next arrow key at the top right of the screen.
6. This will take you to the General Setup Parameter where you will need to enter a Site Name. Once the Site Name has been entered, you will be able to log into the Site Supervisor.
7-8Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

7.4 Site Supervisor Touchscreen Display Version Compatibility

Site Supervisor Version
Touchscreen Display
Part Number
818-9022 818-9023
Touchscreen Display
Version
4.3-Inch
2.08F01 and Below 2.10F01 and Above
X
818-7240 10.1-Inch
818-7241 15.6-Inch
818-7242 21.5-Inch
Table 1 - Site Supervisor Touchscreen Display
Support Matrix
Note: For complete product part numbers and accessory ordering information, contact your Emerson Sales representative or Customer Service.
   
Site Supervisor Touchscreen Display Version Compatibility Site Supervisor Displays7-9

8 Software Overview

8.1 Emerson Supervisory Control Application and
System Capacity Matrix
Customers are cautioned that the figures in each cell of the following tables may only be interpreted as a general rule-of-thumb number. Values, where appearing in any cell, are intended to represent the designated maximum number for particular application types (as shown in rows) for each Supervisory Controller model/series (as shown in columns), but independent of other application types. In other words, these figures are not indicative of the maximum number of combined applications that can be read by a single Supervisory Controller.
The Supervisory Controller is designed (and required) to handle a combination of multiple applications at the same time. The extent of such combinations that can be added to each Supervisory Controller should only be determined by a qualified Emerson support specialist and will be governed by customized store requirements. In general, just as with computers, each additional input/memory requirement imposed on the Supervisory Controller would reduce the memory available for other applications.
Application
Email and Text Alarms
Graphical Defrost Summary
File Management
Site Inventory
Duplicate Application
Custom Roles and Permissions
Custom Summary Screens
Ethernet, 3 Ports
USB, 2 Ports
SD, 1 Port, 1 GB Provided
Site
Supervisor
Small Format
SF
Refrigeration
Supervisor
RXS
Refrigeration
Supervisor
Expanded*
RXSe
Building
Supervisor
BXS
Building Supervisor Expanded*
BXSe
Combination
Supervisor
CXS
Combination
Supervisor Expanded*
CXSe
Service
Replacement
SR
Site
Aggregator
SA
Site Aggregator
Smart Alarms
Performance Meter
* * * * * * * *
* * * * * * * *
* * * * * * * *
Table 8-1 - Supervisory Control Application and System Capacity Matrix

Emerson Supervisory Control Application and System Capacity Matrix Software Overview8-1

Floor Plan
AHU Large 6 8 6 8 9
AHU Small 4
Analog Combiner
Analog Sensor Control
Anti-Sweat 4 16 64 16 48 8 16 70
Case Control Circuit
Condenser 1 2 1 2 3
CoreSense (Comm)
CoreSense Protection (Discus)
CoreSense (Large Ref Scroll)
CoreSense Diagnostics (ISD 2.0)
Control Link ACC
CT Drive 16 16 16 1 6 16 16 20
Demand Control
Digital Combiner
Digital Sensor Control
Emerson T-Stat
Emerson T-Stat TS
Energy Meter
Enhanced Suction Control**
Flexible Combiner
HVAC Zone 4 32 40 6 12 45
Irrigation 2 2 2 3
Lighting Control
Logging Group
Loop/ Sequence Control
Modular Chiller Control
MRLDS 24 2 4 24 24 24 24 24 30
MRLDS-250 24 24 24 24 24 24 24 30
MRLDS-450 24 24
MultiFlex 16AI
64 128 128 128 128 128 128 1 30
12 64 72 64 72 24 48 80
48 64 12 24 70
31 31 31 31 40
63 63 63 6 3 63 63 70
31 31
31 31 31 3 1 31 31 40
8 63 63 16 16 70
1 2 2 1 1 3
64 128 128 128 128 128 128 1 30
12 64 72 64 72 24 48 80
8 32 64 32 64 70
8 32 64 32 64 70
8 30 30 30 30 30 30 35
4 4 1 4 5
64 128 128 128 128 128 128 130
6 24 48 24 48 50
12 32 32 32 32 32 32 35
8 16 24 16 28 16 28 30
1 2
16 16 16 16 16 16 16 16
Table 8-1 - Supervisory Control Application and System Capacity Matrix
8-2Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
MultiFlex 4AO
MultiFlex 8DO
MultiFlex 8RO
MultiFlex ARTC/RTU
MultiFlex ESR
MultiFlex RCB/ RBC-P
RLDS 1 16 1 6 16 16 16 16 20
Standard Circuit
Standard Suction Control**
TD Condenser Fan Control
Time Schedule
Utility Monitoring
Wireless Gateway
Wireless Module
ECB-VAV 25 25 25 25
2 16 16 16 16 16 16 16
4 16 16 16 16 16 16 16
16 32 32 32 32 32 32 32
32 32 32 32 32
31 31 31 31 31
64 32 32 64
6 48 64 12 32 70
4 4 1 4 5
64 64 16 28 16 28 70
8 64 64 64 64 16 32 70
8 16 16 32 64 8 16 35
1 1 1 1 1 1 1 1
99 99 99 99 99 99 99 99
Table 8-1 - Supervisory Control Application and System Capacity Matrix
*Expansion Pack upgrade license available (i.e. upgrade RXS to RXSe7 equal to E2RX400). See cross-reference table for complete E2 cross-reference details.
**The number of suction groups indicated equals the total number of combined suction groups allowed. Both Enhanced and Standard suction groups combined cannot exceed this number.
Emerson Supervisory Control I/O Network (RS-485)
Application
Site
Supervisor
Small
Format SF
Refrigeration
Supervisor
RXS
4AO 2 16 16 16 16 16 16 16
8RO 16 32 32 32 32 32 32 32
8DO 4 16 16 16 16 16 16 16
16AI 16 16 16 16 16 16 16 16
MultiFlex CUB
31 31 31 31
Table 8-2 - Supervisory Control I/O Network (RS-485)
Emerson Supervisory Control Application and System Capacity Matrix Software Overview8-3
Refrigeration
Supervisor Expanded*
RXSe
Building
Supervisor
BXS
Building
Supervisor
Expanded*
BXSe
Combination
Supervisor
CXS
Combination
Supervisor Expanded*
CXSe
Service
Replacement
SR
MultiFlex ESR
MultiFlex RCB
MultiFlex RTU/ARTC
31 31 31 31 31
Table 8-2 - Supervisory Control I/O Network (RS-485)
64 64 32 64 64
32 32 32 32 32
8-4Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
Emerson Supervisory Control MODBUS (RS-485)
Application
Control Link® ACC
Supervisory
Controller
Small
Format SF
Refrigeration
Supervisor
RXS
8 63 63 16 16 70
Refrigeration
Supervisor Expanded*
RXSe
Building
Supervisor
BXS
Building
Supervisor
Expanded*
BXSe
Combination
Supervisor
CXS
Combination
Supervisor Expanded*
CXSe
Service
Replacement
SR
CT Drive 16 16 16 16 16 20
CoreSense (Comm)
63 63 63 63 63 63 70
CoreSense Protection
63 63 63 63 63 63 70
(Discus)
CoreSense Large Ref
31 31 31 31 31
Scroll (K5)
CoreSense Diagnostics
31 31 31 31 31 31 31
(ISD 2.0)
Emerson Energy Meter
Emerson T-Stat (EOL)
8 30 30 30 30 30 30 40
8 32 64 32 64 70
IPRO-DAC 32 50 32 32 55
RLDS 1 16 16 16 16 16 16 20
MRLDS-250 24 24 24 24 24 24 24 30
MRLDS-450 24 24 24 24 24 24 24 30
Wireless Gateway
1 1 1 1 1 1 1 1
XR35_2.6, 5.6 32 99 99 99 99 99
XR75_2.6, 5.6 32 99 99 99 99 99
XR75_Case Display
32 99 99 99 99 99
XM670_3.4 99 99 99 99 99
XM678_2.5,
2.8
XM679_3.4,
4.2
XEV22_1.1,
1.5
99 99 99 99 99
99 99 99 99 99
99 99 99 99 99
XC645_2.5 99 99 99 99 99
XJ Condensing
8 8 8 8 8 8 8 8
Unit
Table 8-3 - MODBUS Network RS-485
** Emerson’s Supervisory Controller supports four independent MODBUS networks – so the user can have multiple MODBUS addresses on the different networks. However, the total number of devices in both networks combined, cannot exceed 99.
Emerson Supervisory Control Application and System Capacity Matrix Software Overview8-5

8.2 Emerson Site Aggregator Features

Site Aggregator
Brings together status and data from all Supervisors and E2’s on site network
Summary of all controllers in one view, Site Summaries, Custom Layouts
Floorplans that combine data from all peer controllers into one view
Navigate to any Supervisor controller on the peer network (box to box)
Aggregate data from E2 peer network (sit on top, overlay E2s)
Navigate to any E2 on the network through the Site Aggregator
Smart Alarms
User Friendly, Easy to Understand
High Level Explanation
Possible Causes
Performance Meter
Floor plans
Table 8-4 - Site Aggregator Features
Suggested Actions
User Defined Messages
Simple, intuitive way to recognize if performance is good or bad
Quickly recognize worst performing cases or circuits
Graph recent or historical performance
Download performance date for analysis
13 months of performance history for seasonal comparison
Intuitive representation of store layout
Quickly see your systems status in a way that makes logical sense
8-6Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
Modern 2D or 3D store layout, systems, cases, and fixtures available
Select Floor plan as home screen
Load multiple Floor plans for different views
Table 8-4 - Site Aggregator Features
*Feature licenses available in other models.

8.3 Emerson System Supervisor Features

Figure 8-1 - Typical Large Facility System Configuration
Emerson System Supervisor Features Software Overview8-7

8.4 Emerson Supervisory Control Model Selection Guide

Application
Guide
Supermarkets
Rack Control
Condenser Control
Refrigeration Case
Convenience Store
Lighting Management
HVAC Systems
Refrigeration Cases
Energy Management
Building Controls
Lighting Management
Site
Supervisor
Small
Format SF
Refrigeration
Supervisor
RXS
Refrigeration
Supervisor Expanded*
RXSe
Building
Supervisor
BXS
Building
Supervisor
Expanded*
BXSe
Combination
Supervisor
CXS
Combination
Supervisor Expanded*
CXSe
Service
Replacement
SR
Site
Aggregator
SA
HVAC Systems
Energy Management
Add to Existing Site
Overlay Existing E2 Network
E2 Terminal Navigation
Alarm Annunciator
Email and Text Alarms
Custom Graphic Screens
Smart Alarms
Performance Meter
Table 8-5 - Model Selection Guide
*Expansion Pack upgrade license available (i.e. upgrade RXS to RXSe equal to E2RX400). See E2 cross-reference guide for complete details.
8-8Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
Models Cross Reference
SF = Small Format CX100 a flexible facility platform for small format retailers that simplifies control while
giving retailers better control over their key store systems.
RXS = Refrigeration RX300 Primarily used in supermarket and commercial refrigeration applications
RXSe = Refrigeration RX400 Primarily used in supermarket and commercial refrigeration applications, more
applications instances than the 300
BXS = Building BX300 Primarily used in supermarket and commercial HVAC and lighting applications
BXSe = Building BX400 Primarily used in supermarket and commercial HVAC and lighting applications,
more applications instances than the 300
CXS = Combination CX300 Combination of the RX and BX controllers used for small to medium size
Supermarkets, C-Store and QSR
CXSe = Combination CX400 Combination of the RX and BX controllers used for small to medium size
supermarkets, C-stores and QSR
New - Max number of applications, RX, BX, CX 400 level.
SR = Service Replacement
SA = Supervisor
Reduce complexity of carrying multiple types in the field for service calls. Save time
when emergency replacement needed
New - True Supervisor unit Aggregates all data into one view, Floorplans, with Smart
Alarms and Performance Meter Logging.
Enable aggregating of all data and status of all units at a site into one convenient view
E2's and Supervisors.
Compatible with E2s on peer network. Will overlay (sit on top) of E2s and provide
terminal mode navigation to E2’s.
Emerson Supervisory Control Model Selection Guide Software Overview8-9

8.5 Emerson Supervisory Control to E2 Cross-reference Guide

E2 Models
RX300
RX400
BX300
BX400
CX100
CX300
CX400
Aggregate Existing E2s
Small
Format
Controller
SF
Refrigeration
Controller
RXS
Refrigeration
Controller
RXSe
Building
Controller
BXS
Building
Controller
BXSe
Combination
Controller
CXS
Combination
Controller
Table 8-6 - Supervisory Control to E2 Cross-Reference
*Expansion Pack upgrade license available (i.e. upgrade RXS to RXSe equal to E2RX400).
CXSe
Service
Replacement
SR
Site
Aggregator
SA
8-10Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18

8.6 Emerson Supervisory Control New Features

Application
New Intuitive Web UI
Responsive Design
Email and Text Alarms
Graphical Defrost Summary
File Management
Site Inventory
Duplicate Application
Custom User Roles and Permissions
Custom Summary Screens
Ethernet, USB, SD Ports
Site Aggregator
Smart Alarms
Performance Meter
Small
Format SF
Refrigeration
Controller
RXS
Refrigeration
Controller
RXSe
Building
Controller
BXS
Building
Controller
BXSe
Combination
Controller
CXS
Combination
Controller
CXSe
* * * * * * * *
* * * * * * * *
* * * * * * * *
Service
Replacement
SR
Site
Aggregator
SA
Floor Plans
Floor Plans with E2 Peer
* * * * * * * *
Network**
Table 8-7 - Supervisory Control New Features
*Feature licenses available in other models
**See Aggregator features
Emerson Supervisory Control New Features Software Overview8-11

8.7 Suction Groups

8.7.1 Introduction

The Supervisory Controller RX refrigeration controller uses suction group applications to cycle compressors in an effort to maintain a constant suction pressure or temperature in a refrigeration system. A suction group may contain up to 16 compressor stages (standard, variable-speed, or unloader).
There are two different types of suction group applications:
Suction Group - The “standard” suction group application that has existed since the first version of the Supervisory Controller firmware. The Suction Group uses PID Control and with proper optimization it can achieve very tight suction pressure or temperature control, but compressor cycling is not based on load analysis and can be inefficient, especially in larger racks. All versions of Supervisory Controller support the standard Suction Group application.
Enhanced Suction Group - Introduced in Site Supervisor version 2.30F01, the Enhanced Suction Group has all of the important features of the older Suction Group application, but instead of employing user-configured PID constants to optimize operation, the Enhanced Suction Group determines optimum control by “learning” the effect each compressor and circuit load has on the suction input. The Enhanced Suction Group is easier to configure and more conservative with compressor cycling than the standard Suction Group. In addition, the Enhanced Suction Group also supports use of the Copeland Digital Scroll and Copeland Digital Discus compressors.

8.7.2 The (Standard) Suction Group Application

8.7.2.1 Overview of PID Control Strategy

A Suction Group application looks at suction pressure or suction temperature to determine how many compressor stages should be ON or OFF. The application compares the suction pressure or temperature to its control setpoint using PID control. The result of this comparison is a percentage from 0% to 100% that corresponds to the total capacity of the compressor rack that should be active.
The Suction Group application then takes that percentage and determines what combination of compressors should be switched ON or OFF to best fulfill the requirement. For example, if the application says that 60% of the total
compressor rack’s power should be active, and the rack has compressors totaling 50 HP, then the supervisory controller will try to switch on compressors totaling 30 HP.

8.7.2.2 Variable-Speed Compressors

Suction Group applications are compatible with variable­speed compressors. VS compressors allow Suction Group applications to “fine-tune” the amount of total active rack horsepower to react to small changes in suction pressures or temperatures. As a result, the rack does a better job of controlling suction, requiring less compressor switches.
When a variable-speed compressor is present, it will generally be treated as the primary pressure controlling device, and any other standard compressors in the rack are secondary devices used only if the VS compressor is unable to fully handle the required horsepower. The variable-speed compressor will be the first compressor on and the last compressor off.

8.7.2.3 Floating Setpoint Control

The Floating Setpoint strategy within the supervisory controller RX provides a method for varying the suction setpoint of the group based on the temperature within a circuit. When Floating Setpoint Control is enabled, the Supervisory Controller RX monitors either a circuit temperature or a case temperature from a CC-100 and adjusts the suction setpoint if the temperature is too low or too high.
The user establishes a range outside of which the Supervisory Controller RX is instructed to make a one PSI adjustment to the suction pressure setpoint to either reduce or increase the case temperature. If the temperature continues to remain outside of the range for a user-defined period of time, the Supervisory Controller RX continues to make pressure setpoint adjustments until the temperature is within the established range.
By varying the suction pressure setpoint to match the temperature requirements of the circuit, the Supervisory Controller RX is able to ensure product integrity while achieving maximum rack efficiency.
8.7.3 The Enhanced Suction
Group Application
A Suction Group application looks at suction pressure or suction temperature and compares it to the suction setpoint to determine whether compressor stages should be cycled ON or OFF. Unlike the Suction Group application, which uses a PID percentage to determine how many stages to turn ON or OFF, the Enhanced Suction Group keeps historical data of the effects each compressor stage has on the suction pressure or temperature, and analyzes that data to determine which stages to cycle.
8-12Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
The Enhanced Suction Group application is designed to balance tight control of suction pressure with economic management of compressor cycling to reduce power usage and compressor wear.

8.7.3.1 Learning Mode

When an Enhanced Suction Group application runs for the first time, it undergoes a “Learning Mode” period to collect data on the compressor stages. During Learning Mode, the Enhanced Suction Group will control suction pressure, but it will purposely cycle the compressor stages in different combinations to measure the effect they have on the suction input value.
The Learning Mode lasts for several minutes. After Learning Mode ends, the Enhanced Suction Group will require up to 24 hours of operation before compressor cycling is operating at maximum efficiency. If compressor cycling seems too frequent after 24 hours of operation, you may reduce compressor cycling by changing the Control/Cycles parameter (see Section 8.7.3.3, The Con- trol/Cycles Parameter).

8.7.3.2 Circuit Load Analysis

Unlike the standard Suction Group algorithm, the Enhanced Suction Group includes Circuit Setup where you associate all circuits connected to the suction group. Once the circuits are set up, the suction group will use the circuit states to help determine current loads on the suction group. For example, when one or more circuits go into defrost, the Enhanced Suction Group determines that there is less of a load on the suction group than if all circuits were in refrigeration. With the appropriate circuits associated, the Enhanced Suction Group tailors capacity to meet the load. Over time, the Enhanced Suction Group will build and store a profile different combinations of circuit states encountered in the algorithm.
its
for all the

8.7.3.3 The Control/Cycles Parameter

Unlike the standard Suction Group, which used PID constants as a means of optimizing suction control and had limited features for controlling compressor cycle counts, the Enhanced Suction Group has one parameter with five preset settings to allow users to alter suction control performance or compressor cycling frequency.
The default setting, “Moderate Control,” seeks to balance good suction pressure control with efficient cycling. If tighter control is needed, setting the field to “Tight Control” or “Tightest Control” will increase the application’s reaction to suction changes, resulting in tighter control (usually at the expense of more frequent cycling). If fewer compressor cycles are desired, setting the field to “Less Cycling” or “Least Cycling” will decrease the number of cycles but also increase the
amount of fluctuation in the suction pressure.

8.7.3.4 Variable-Speed, Digital Scroll, and Digital Discus Compressor Support

The Enhanced Suction Group supports variable-speed compressors similar to the Suction Group application. When a variable-speed compressor is present, it is the first compressor stage ON and the last stage OFF, and its capacity is varied to attempt to correct small fluctuations in the suction pressure or temperature.
In addition, the Enhanced Suction Group application supports use of one or multiple Copeland Digital Scroll or Digital Discus compressors for use as a variable-capacity compressor. With several Digital Scroll or Digital Discus compressors, the Enhanced Suction Group will modulate one of those compressors at a time to control suction pressure. As compressor capacity is added or removed, the Enhanced Suction Group may modulate another Digital Scroll compressor to distribute compressor resources and solenoid wear.
The operating capacities of the Copeland Digital Scroll and Copeland Digital Discus compressors are determined in the same way as a variable-speed compressor, except the Copeland Digital Scroll and Copeland Digital Discus controlled by pulse-width modulation (PWM).

8.7.3.5 Floating Suction Control

Floating suction control in the Enhanced Suction Group behaves identically to the way it works in the Suction Group application. Refer to Section 8.7.2.3, Floating Set- point Control.

8.7.4 Hardware Overview

An overview of the input and output devices that make up a Suction Group is shown in Figure 8-2. These devices should be wired to input and output boards in the manner outlined in Table 8-8 and Table 8-9.
Suction Groups Software Overview8-13
SUCTION PRESSURE
CO
NDENSER
DISCHARGE PRESSURE
LIQUID RECEIVER
CASE CIRCUIT
OIL
PRESSURE
CIRCUIT CASE TEMP (FOR FLOATING)
LIQUID LINE SOLENOID
265070 05
DDD
OIL RESET SWITCHES
Input Sensor Type
Wiring
Instructions
Figure 8-2 - Diagram of a Suction Group
Output Device
Wire Output
Board
Set Failsafe
Dip Switch
Contacts to:
Compressor N.C. N.C. (up)
to:
Suction Pressure
Discharge Pressure
Oil Pressure
Case Circuit Temperature
Oil Reset Switches
Table 8-8 - Suction Group Inputs
100 lb. Eclipse transducer
500 lb. Eclipse transducer
200 lb. Eclipse transducer
Temperature
Digital
(see Table 9-1 on page 9-3)
(see Table 9-1 on page 9-3)
(see Table 9-1 on page 9-3)
(see Table 9-1 on page 9-3)
(see Table 9-1 on page 9-3)
Notes
If you want a compressor to be OFF during network/power loss, use N.O. fail-safes instead.
Unloader N.C. N.O. (down) These fail-safe settings are specifically for unloaders.
Liquid Line Solenoid (LLS)
N.C. N.C. (up) Keeps solenoid energized during network/power loss.
Electric Defrost N.O. N.O. (down) Keeps contacts de-energized during network/power loss.
Table 8-9 - Suction Group Outputs

8.8 Analog Sensor Control

will be turned ON or OFF.
ALARMING - Alarms and notices can be
The Analog Sensor Control reads the values from one or more analog sensors, compares them to a set of Cut In/Cut Out setpoints, and operates a digital output (such as a
generated based on the combined value of the inputs and its relation to a set of high and low alarm and notice setpoints.
relay) based on the analog input in relation to the setpoints.
An Analog Sensor Control module performs three functions:
COMBINER - Up to four analog inputs are combined into a single analog value.
CUT IN/CUT OUT CONTROL - The combined input value is compared to a Cut In/Cut Out setpoint. Based on this comparison, a digital output

8.8.1 Control Strategy

The application combines multiple analog inputs into a single output, using either the primary combination method or the alternate combination mode, depending on the state of the Use Alternate Combination property.
The primary and alternate combination methods may be
configured to be one of the following:
• Average - of all defined inputs
8-14Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
• Minimum value
• Maximum value
• First - first input value that is not NONE
• Mix of first two inputs (using mix ratio property)
• Span - difference between the highest and lowest input values (multiple inputs)
• Select - single value chosen by the input select (if input select is 5, use in5)
• Sum - sum all inputs
• (in1 + in2) + in3
• (in1 - in2) - in3
• (in1 * in2) * in3
• (in1 + in2) / in3
• (in1 * in2) + in3
• (in1 - in2) * in3F
• |in1 - in2| / in3
• |in1 - in2| * in3
• sqr(|in1 - in2|) * in3
The combined values can be filtered. The filter’s primary function is to slow the rate of change of the combined input. The difference between the current input value and the input's value x seconds ago, where x = Factor Time, is multiplied by the filter ratio to produce the filter output.
The filtered output is run through a CutIn / CutOut calg that trips a digital output (Command Out) based on the CutIn / CutOut setpoints.
There is also a counter on the Command Out that provides a running count that increase every time the Command Out cycles to ON and a digital Counter Trip Output that is ON when the Counter value is greater than the Counter's trip point. The user enters the initial value and the count increases by the Count Inc value. The Count output value is reset by sending a signal to the Reset Count input. The Count Reset Type parameter specifies whether the Count is reset based on the logic level, the rising edge or the falling edge. The counter increase based on the digital output after the bypass block.
The PRI DEMAND SHED and SEC DEMAND SHED inputs provide a way to have the cell shut down in demand shed situations. If the PRI DEMAND SHED is ON, the Cut In/Cut Out setpoints is bumped by the amount set in the Pri Demand Bump parameter. Likewise, for the SEC DEMAND SHED except the primary demand shed has priority if they are both ON. The Stpt Bump Rst Int indicates the amount of time over which the setpoint is ramped back to normal.

8.8.2 Control Alarming

There is a high and low limit alarm and notice for the inputs after they are combined and filtered. The user sets occupied and unoccupied, high and low setpoints. If the combined/filtered value exceeds either the notice or alarm setpoints, a notice or alarm is generated. If the Alarm Disable or Notice Disable input is high, the Alarm or Notice output, respectively, is forced to OFF. There are Notice and Alarm digital outputs that the user can connect to. In addition, the alarm and notice is automatically sent to AdvisoryServices.

8.8.3 Alarm Output When On/Off Parameters

Alarm When On redefines the definition of “active” as it refers to the state of the Alarm output. When the Sensor Control application calls for the Alarm output to be ON the Alarm output will change to the state specified in the Alarm When On field. Select either ON, OFF, or NotAct in this field. Alarm When Off redefines the definition of “inactive” as it refers to the state of the Alarm output. When the Sensor Control application calls for the Alarm output to be OFF, the Alarm output will change to the state specified in the Alarm When Off field. Select either OFF, ON, or NotAct in this field.

8.8.4 Control Bypass

The digital output may be bypassed with a timed bypass. The output may be bypassed to ON, OFF or NONE. Once the STRT TIMED BYP goes high, the bypass remains in effect until the Bypass Time has expired. The CNCL TIMED BYP will cancel any bypass and operation will return to normal. If STRT TIMED BYP is still on, it must go low for one update before it will activate another bypass.

8.9 Digital Sensor Control

The Digital Sensor Control read the values from one or more digital sensors, combine them using a series of logical commands, and operate a digital output (such as a relay) based on the result of the logical combination.
The Digital Sensor Control module performs three basic functions:
LOGICAL COMBINATION - up to four inputs may be combined using standard logical combination methods (such as AND, OR, XOR). The result is the command output value, which can be used to operate a relay.
BYPASS - The command output may be configured to be bypassed to a fixed value by a
Digital Sensor Control Software Overview8-15
switch or button press.
ALARMING - Alarms and notices can be generated based on the command value of all the digital inputs of the cell, plus occupancy, and schedules.

8.9.1 Control Strategy

The Digital Output Module cell provides a mechanism for combining multiple Digital Outputs into a single output that can be used as an input to other cells.
The inputs can be combined as the following:
AND - logical AND of inputs
OR - logical OR of inputs
XOR - logical XOR of inputs
VOTE - result will be ON if the number of inputs ON > number of inputs OFF
FIRST - returns the logical value of the first good (non-DV_NONE) input. There is also a First Good output which shows the number 1-4 of the first good input.
The Digital Output Module allows for a user to specify two different input combination strategies: a primary combination type, and an alternate combination type. The module reads the state of the Use Alternate Combination method input to determine which combination method to use.
The combined value is then sent to a Schedule Interface strategy. The Schedule Interface strategy allows the user to modify the combined value based upon the occupied or unoccupied state of the system. Two different combination strategies may be specified by the user; a primary combination strategy and an alternate combination strategy. When the Use Alt Shed input is LOW, the primary combination is used. When the Use Alt Shed input is HIGH, the alternate combination strategy is used.
The output is then sent to a Min On/Min Off property that sets its output based on the Min On/Min Off delay times.
The resulting output is passed to a One-Shot calculation for applications that require a pulse rather than a logic level. The output of the One-Shot can be a pulse of length Pulse Width seconds that starts when the input to the One­Shot rises or falls depending on the Timer Type selection.
The Proof Fail output will be active as a result of comparing the final control value with the Proof input. If the input and output do not match for a length of time equal to the Proof Delay, the Proof Fail output will go to ON. It will stay ON for at least Proof Latch Dur seconds. The user can select to use the actual value from the Command output or the output from the Min On/Min Off property. The proof will generate an alarm if the Proof
Alarm Type property is not set to Disabled.
There is also a counter on the Command Out that provides a running count that increments every time the Command Out cycles to ON and a digital Counter Trip Output that is ON when the Counter value is greater than the Counter's trip point. The user enters the initial value and the count increments by the Count Inc value. The Count output value is reset by sending a signal to the Reset Count input. The Count Reset Type parameter specifies whether the Count is reset based on the logic level, the rising edge or the falling edge. The counter increments based on the digital output after the bypass block.
The PRI DEMAND SHED input provides a way to have the cell shut down in demand shed situations. If the PRI DEMAND SHED is ON, the output will be set to the logical OFF position by using the bypass functionality. The Cmd When Off param will set the proper off value for the output. The counter will not increment when in demand shed regardless of the inputs.

8.9.2 Command Alarming

The command value will be used to determine the alarm state. The command value is the combined value of all the digital inputs of the cell, plus occupancy, and schedules.
When the command value changes to alarm condition, the delay timer will start. If the state changes, the timer will stop and no alarm will be issued. If the state stays for the duration of the timer, an advisory will be issued. If a state change occurs to the opposite state after the advisory has been issued, it will be returned to normal.
If the advisory is reset, and the alarm/notice condition still exists, the delay period will be honored. Advisories will return to normal if the command value stays in the non­alarm/notice condition for the duration of the clear delay. If the command value changes back to the alarm condi­tion, during the clear timer, the advisory will not return to normal.
8.9.3 Alarm Output When On/Off
Parameters
Alarm When On redefines the definition of the command “ON” as it relates to the state of the command output. When the Sensor Control application calls for the output to be “ON,” the command output will switch to the state selected in the Cmd When On parameter. Select either ON, OFF, or NotAct in this field.

8.9.4 Control Bypass

The digital output may be bypassed with a timed bypass. The output by be bypassed to ON, OFF or NONE. Once the STRT TIMED BYP goes high, the bypass remains in effect until the Bypass Time has expired. The CNCL
8-16Supervisory Controller 2.13 Installation and Operation Manual 026-1800 Rev 18
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