Controlinc® Quick Startup Guide
Quick Startup Guide
ECL-4005-1017 Rev. D
October 2017
Preface
DCM320B is an upgrade of DCM320A. It is a t, form, and function replacement for the DCM320A. The DCM320B
may be used as a direct replacement of the DCM320A in existing installations. The primary difference is the
DIP switch conguration method. The DCM320B provides more range and resolution of most conguration
parameters. This handy reference is a guide to help you get your system up and running quickly. Refer to the
EIM wiring diagram supplied with the actuator for detailed wiring information. The rst section of this guide will
help you get your Controlinc actuators hooked-up and set-up correctly. If you need to change conguration of
the unit, we recommend using our Windows based Conguration and Control Utility (CCU) rather than setting
conguration DIP switches shown in this guide. Setting network station address DIP switches is required.
The second section of this manual is the Modbus memory map reference to help congure your host database.
If you are using EIM Controlinc Network Master, then refer to the manual supplied with that unit for memory
maps. Section three of this manual is a brief system startup guide to help you do things in the proper order
to achieve a successful system startup. This last section also covers optional phase monitor module.
WARNING
Failure to follow instructions for proper electrical wiring, storage, setup, and maintenance may cause serious
injury, damage equipment, or void the warranty. Refer to Manual E796 for instructions on storage, electrical
hook-up, and maintenance.
Revision D
for Revision F and later revision boards
Copyright © 2017
All rights reserved.
™
EIM
13840 Pike Road
Missouri City, Texas 77489
1-800-679-1561
(281) 499-1561 FAX (281) 499-8445
www.emerson.com/eim
Section 1: Quick Start Guide
October 2017
Section 1: Quick Start Guide
Step 1: Identify network topology
Identify network topology from Figures 2 and 3 on page 5 and note the ports being used
(Ports A,B,C,D). Refer to page 23 for guidance on network planning and installation.
Step 2: Set network jumpers and switches
If network topology is parallel bus, then remove network termination and bias by turning
OFF S1 and S2 of SW4 on the DCM 320B card. Remove jumpers JP1 and JP2 on the CAM05,
if installed. Terminations must be left in the most distant unit on the network. If E>Net
is selected, all ports must be terminated. Baudrate range selection is not required
on DCM 320B but is required on CAM05. Refer to Figure 5 on page 5 for jumper and DIP
switch locations.
Step 3: Connect network wiring (Refer to page 23 for guidance)
Wire network ports selected in Step 1. Refer to Figure 4 when wiring Ports A and B on TBM
320A module. Refer to Figure 5 when wiring Ports C and D on the CAM05 module.
Quick Startup Guide
ECL-4005-1017 Rev. D
Step 4: Connect auxiliary I/O wiring
Refer to Figure 4 on page 6 when connecting discrete auxiliary I/O wiring. Note that
some functions must be jumpered between screw terminals if not wired to external
contacts. Analog I/O wiring is connected to the DCM 320B module as shown in Figure 5.
Step 5: Set network station address
Each node (valve actuator) on the network must have a unique station address. Locate DIP
switch SW1 on the DCM 320B card shown in Figure 5. Locate the desired station address
on pages 6 and 7. Set the DIP switches of SW1 to the corresponding pattern shown beside
the selected address. Press execute button to store address.
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Quick Start Guide
Quick Startup Guide
ECL-4005-1017 Rev. D
NOTE:
We highly recommend using EIM's Windows based Conguration and Control Utility
(CCU) to congure the actuators. CCU is available at www.emerson.com/eim or your local
Actuation Technologies distributor.
If using CCU,you may skip step 6 below.
Figure 1 Configuration and Control Utility (CCU)
Section 1: Quick Start Guide
October 2017
Quick Start Guide
Step 6: Select configuration parameters
The actuator may be congured using the 5 DIP switches of SW2 and 8 DIP switches of
SW1. This is a back-up means of conguring the unit if CCU is not available. The actuator
is normally shipped with factory default settings. These settings may be changed by the
following procedure. Locate DIP switches SW1, SW2, and Setup Execute Button on the
DCM 320B module shown in Figure 5. Place the Selector Switch in the "OFF" position.
Select the feature or conguration parameter from the conguration tables in this manual.
Set the DIP switches per the corresponding switch pattern and then press the execute
button. If the conguration parameter is valid, the green (setup data good) LED will ash.
If error data is entered, the red (setup data error) LED will light until the error is corrected.
Repeat this procedure for each parameter to be revised. Return all 5 DIP switches of SW2 to
the OFF position and return the 8 DIP switches of SW1 to the network station address when
conguration is complete. With all SW2 switches OFF and the address switches set, press
the execute button to store the network address to nonvolatile conguration memory.
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Section 1: Quick Start Guide
October 2017
Figure 2 Controlinc Model 320B RS485 Network Topology Options
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ECL-4005-1017 Rev. D
Figure 3
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Figure 4 TBM 320A Hook-up Diagram
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October 2017
NOTE:
TBM320A is used with both DCM320A and DCM320B.
Figure 5
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October 2017
Figure 6 Configuration Data and Network Station Address (SW1)
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ECL-4005-1017 Rev. D
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ECL-4005-1017 Rev. D
Figure 6 Conguration Data and Network Station Address (SW1) continued.....
Section 1: Quick Start Guide
October 2017
Quick Start Guide
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Section 1: Quick Start Guide
October 2017
1.1 Setup Instructions
The DCM 320B is factory congured as specied by the customer purchase order. If eld
setup changes are required, follow setup instructions below. If unsure about setup of
a module, known factory default settings may be reloaded as shown under "Direct
Command Mode". When executed, the module loads known parameters from program
memory to EEPROM conguration memory. Default parameters are highlighted in this
manual by a box around the default or the value is listed
1.2 Entering Setup Mode
Locate DIP switches SW1, SW2, Setup Execute Button and LED indicators on the DCM
320B (See Figure 5 on page 5). SW2 switches select mode and SW1 switches select
setup parameters and network station address.
1) Record network station address of SW1. These switches must be returned to the
same setting before exiting setup.
2) Place selector switch in the OFF position.
3) Select desired setup mode by setting SW2 as indicated on this and following
pages.
4) Verify the DCM320B has entered setup mode by a rapid ashing CPU GOOD light.
Quick Startup Guide
ECL-4005-1017 Rev. D
4.1 Changing Setup Parameters
The ve switches (S1 - S5) of SW2 select the parameter/mode to be congured. The eight
switches of SW1 (S1-SB) are used to select desired setup data.
1) Locate the desired setup parameter to be revised on pages 9 through 22.
2) Set the ve switches of SW2 per the switch pattern shown for desired mode.
3) Set SW1 switches as shown or refer to the switches on pages 6 and 7 for desired
value. Selected values are multiples of the stated resolution for each parameter.
4) When both SW2 and SW1 switches are set, press the execute button to store the
setup parameter to nonvolatile memory.
5) Verify the green LED (setup data good) light ashes. If an invalid enter is made, the
red LED (setup data error) light will turn on until the error is corrected.
5.1 Exiting Setup Mode
1) Tum off all ve SW2 switches.
2) Place selector switch in the OFF position.
3) Return SW1 switches to the Network Station Address recorded in Step 1 under
"Entering Setup Mode" above.
4) Press the Execute Button.
5) Verify the DCM320B has returned to the normal run mode by a slow ashing CPU
GOOD light.
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ECL-4005-1017 Rev. D
5.1 Direct Command Mode
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October 2017
5.2 Valve Control Mode
(Setpoint Source)
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5.3 Valve Travel Limits
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ECL-4005-1017 Rev. D
5.4 ESD Function
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5.5 ESD/Monitor Relay Function
5.6 ESD Trigger Sources
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October 2017
NOTE:
At least one source must be selected, or ESD is disabled.
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Section 1: Quick Start Guide
October 2017
5.7 ESD Delay Time
NOTE:
ESD Delay Time applies only to software generated ESD and not to the hardwired local ESD
input.
Quick Startup Guide
ECL-4005-1017 Rev. D
Notes on hardwired Local Inhibit/ESD:
1) Local ESD is a hardwired closed loop circuit wired to TBM tenninals 27 (+)and 28
(-) using either an external 24VDC power supply or the internal 24VDC power
available at tenninals 26(+) and 29(-). See Figure 4.
2) Local ESD will inhibit control from the DCM320B module, local push buttons
and selector switch. To force valve closed on local ESD, insert jumper between
terminals 9 and 10. To force valve open on local ESD, insert jumper between
terminals 8 and 9. Actuator will Stop (Stay-Put) if no jumpers are inserted between
terminals 8-9 or 9-10.
3) To override motor thermal contacts during local ESD, insert jumper between
terminals XO and 53.
WARNING:
Do not override thermals in a hazardous area.
4) Software activated ESD can activate Local ESD by wiring N.C. contacts of ESD/
Monitor relay (terminals 32 & 33) in series with Local lnhibit/ESD inputs at
terminals 27 and 28.
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ECL-4005-1017 Rev. D
4.1 Position Control Bandwidth
4.2 Speed Control Bandwidth
Section 1: Quick Start Guide
October 2017
NOTE:
Speed control bandwidth is meaningful only when a VFD motor starter is used.
Speed control bandwidth must be greater than position control bandwidth.
4.3 Motor Starter Type
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Section 1: Quick Start Guide
October 2017
4.4 Analog Output Control
4.5 Modulation Delay Time
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4.6 Network Response Delay Time
4.6.1 Primary Network Ports A and B
4.6.2 Secondary Network Ports C and D
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4.7 Torque Retry (Log-Jam) Control
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Section 1: Quick Start Guide
October 2017
4.8 Network Baud Rate
4.8.1 Primary Network Ports A and B
4.8.2 Secondary Network Ports C and D
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ECL-4005-1017 Rev. D
4.9 Network Parity
4.9.1 Primary Network Ports A and B
4.9.2 Secondary Network Ports C and D
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ECL-4005-1017 Rev. D
4.10 Calibrate Analog I/O
4.11 Calibrate Analog Inputs
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October 2017
4.12 Calibrate Analog Output
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Section 1: Quick Start Guide
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4.13 Load Factory Default Calibrate Values
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ECL-4005-1017 Rev. D
4.14 User Relay #1 Application
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Quick Start Guide
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ECL-4005-1017 Rev. D
4.15 User Relay #2 Application
Section 1: Quick Start Guide
October 2017
NOTE:
User Relay #1 and User Relay #2 are non-latching SPST type. When power to the actuator is
lost, both relays are de-energized and the contacts will open. Do not apply these relays
to critical control applications where closed contacts are required during loss of power.
4.16 LSA Position Setpoint
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Section 1: Quick Start Guide
October 2017
4.17 LSB Position Setpoint
4.18 Anti-water Hammer
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ECL-4005-1017 Rev. D
4.19 Opening Duty Cycle ON Timer
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ECL-4005-1017 Rev. D
4.20 Opening Duty Cycle OFF Timer
4.21 Closing Duty Cycle ON Timer
Section 1: Quick Start Guide
October 2017
4.22 Closing Duty Cycle OFF Timer
NOTE:
Duty cycle timers are active only when selector switch is in REMOTE position. Opening and
closing speed of the valve may be adjusted (slowed) by enabling the opening or closing duty
cycle timers. Duty cycle timers are available only with a solid-state or VFD starter. Anti-water
hammer duty cycle is is xed at 50% duty with one second ON time and one second OFF time
for SSR and VFD starters and two seconds ON time and two seconds OFF time for electromechanical starter. When activated, the Anti-water hammer function overrides the closing
duty cycle timer. If duty cycle or Anti-water hammer functions are used in any Anti water
hammer scheme, ElM must be advised of system parameters and conditions.
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Section 2: Modbus Memory Map Reference
October 2017
Quick Startup Guide
ECL-4005-1017 Rev. D
Section 2: Modbus Memory Map Reference
4.23 Modbus Function Codes
Host
beginning
register
01 Read Coil Status 00001
02 Read Input Status 10001
03 Read Holding Register 40001
04 Read Input Register 30001
05 Force Single Coil 00001
06 Preset Single Register 40001
07 Read Exception Status
08 Loopback Diagnostic Test
15 Force Multiple Coils 00001
16 Preset Multiple Registers 40001
17 Report Slave I.D.
NOTE:
All registers are zero based. Add one to inputs, coils or holding registers when conguring
host database. See host beginning registers above.
4.24 Input Register Map
(Use function code 04)
00 Inputs 0-15 (Live discrete inputs)
01 Inputs 16-31 (Standard valve status)
02 Inputs 32-47 (DCM320 valve status)
03 Inputs 48-63 (Specic to DCM320B)
4.25 Input Register 03 (DCM320B only)
48 DCM is in Setup Mode
49 AIN1 Signal fault
50 AIN2 Signal fault
51 AIN3 Signal fault
52 Software triggered ESD active
53-63 Reserved inputs (always zero)
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Modbus Memory Map Reference
Quick Startup Guide
ECL-4005-1017 Rev. D
4.26 Discrete Input Map
(Inputs 0 through 15 are hardware inputs)
(use function code 02)
00 Open limit switch (LSO) 25 Power monitor alarm
01 Close limit switch (LSC) 26 Motor thermal overload alarm
02 Contactor Aux. open contact 27 Phase monitor alarm
03 Contactor Aux. close contact 28 Local ESD alarm
04 Selector switch Local/Manual 29 Actuator fail alarm
05 Selector switch Remote/Auto 30 No input (always zero)
06 Open torque switch (TSO) 31 Unit alarm (above alarms OR'ed)
07 Close torque switch (TSC) 32 Open limit switch (LSO)
08 Power monitor alarm 33 Close limit switch (LSC)
09 Motor thermal overload 34 Stopped (valve stopped in mid travel)
10 Phase monitor 35 Opening (valve moving open)
11 Local ESD alarm 36 Closing (valve moving close)
12 Aux. alarm input (VFD fault) 37 Valve stall alarm (valve not moving)
13 User discrete input #1 38 Selector switch in Local/Manual
14 User discrete input #2 39 Unit alarm (alarms OR'ed)
15 Reserved 40 Motor thermal overload alarm
16 Open limit switch (LSO) 41 Power monitor alarm
17 Close limit switch (LSC) 42 Primary network alarm
18
Opening (valve moving open)
19
Closing (valve moving close)
20
Selector switch Local/Manual
21
Selector switch Remote/Auto
22
Open torque switch (TSO)
23
Close torque switch (TSC)
24
Valve stall alarm (valve not moving)
Section 2: Modbus Memory Map Reference
October 2017
43 Secondary network alarm
44 Open torque alarm (TSO)
45 Close torque alarm (TSC)
46 Local ESD input alarm
47 Phase monitor alarm
Modbus Memory Map Reference
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Section 2: Modbus Memory Map Reference
October 2017
4.27 Coil Map
(Coils 0 through 7 are hardware outputs)
(use function code 01, 05 and 15)
00 Close motor starter output 42 Enable Open on ESD with ESD relay
01 Open motor starter output 43 Enable Stop on ESD with ESD relay
02 Solid-state relay NFC speed control 44 Enable ESD trigger from host
03 ESD/Monitor relay output 45 Enable ESD trigger on local ESD input
04 User relay #I/Override relay 46 Enable ESD trigger from loss of com.
05 User relay #2 47 Conguration conict error detected
06 Primary network channel 1 enable 48 Select AIN1 as setpoint source
07 Secondary network channel 2 enable 49 Select AIN2 as setpoint source
08 Host OPEN valve command 50 Select AIN3 as setpoint source
09 Host STOP command 51 Move to Default on AIN1 fault
10 Host CLOSE valve command 52 Move to Default on AIN2 fault
11 Host ESD command 53 Move to Default on AIN3 fault
12 Enable normal modulating mode 54 reserved
13 reserved 55 reserved
14 Enable VFD starter control mode 56 reserved
15 Enable pulse control mode 57 Select N.C. contacts for Relay #1
16 Open limit switch status (LSO) 58 Enable Relay #1 as Override on ESD
17 Close limit switch status (LSC) 59 Activate Relay #1 in Remote/Auto
18 Opening status (valve moving open) 60 Activate Relay #1 in Local/Manual
19 Closing status (valve moving close) 61 Activate Relay #1 at LSA setpoint
20 Selector switch Local/Manual 62 Select N.C. contacts for Relay #2
21 Selector switch Remote/Auto 63 Enable Relay #2 as Override on ESD
22 Open torque alarm (TSO) 64 Activate Relay #2 in Remote/Auto
23 Close torque alarm (TSC) 65 Activate Relay #2 in Local/Manual
24 Valve stall alarm (valve not moving) 66 Activate Relay #2 at LSB setpoint
25 Power monitor alarm 67 Set primary network to odd parity
26 Motor overload alarm (Motor thermal) 68 Set primary network to even parity
27 Phase monitor alarm 69 Set secondary net to odd parity
28 Local ESD alarm 70 Set secondary net to even parity
29 Actuator fail alarm 71 Enable primary network alarm
30 reserved for host (always zero) 72 Enable secondary network alarm
31 Unit alarm (all alarms OR'ed) 73 reserved
32 Enable torque seat mode 74 reserved
33 Enable logjam retry mode 75 Enable MRTU operating mode
34 Enable 4-20mA feedback at A0#1 76 Enable torque backseat
35 Enable monitor relay, else ESD relay 77 Save torque prole to EEPROM
36 Enable passcode protection 78 CPU has reset
37 Enable solid-state starter contol mode 79 Load factory default conguration
38 reserved 100 Host OPEN valve command
39 Enable Close on ESD w/o ESD relay 101 Host CLOSE valve command
40 Enable Open on ESD w/o ESD relay 102 Host STOP command
41 Enable Close on ESD with ESD relay 103 Host ESD command
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ECL-4005-1017 Rev. D
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Modbus Memory Map Reference
Quick Startup Guide
ECL-4005-1017 Rev. D
4.28 Holding Register Map
(RO = Read Only RW = Read/Write)
(Use function 03, 06 and 16)
00 RW Coils 0-15 42 RW Passcode char 1(LSB) & 2(MSB)
01 RO Coils 16-31 43 RW Passcode char 3(LSB) & 4(MSB)
02 RW Coils 32-47 44 RO Firmware version
03 RW Coils 48-63 45 reserved
04 RW Coils 64-79 46 reserved
05 RO Inputs 0-15 47 reserved
06 RO Inputs 16-31 48 RO Torque@ 10% valve position
07 RO Valve Position 1.0% increments 49 RO Torque@ 20% valve position
08 RO Valve Status inputs 32-47 50 RO Torque@ 30% valve position
09 RO Valve Status inputs 16-31 51 RO Torque@ 40% valve position
10 RW Analog Output (0-4095) 52 RO Torque@ 50% valve position
11 RW Valve Position Setpoint (0-4095) 53 RO Torque@ 60% valve position
12 RO Inputs 48-63 54 RO Torque@ 70% valve position
13 RO Valve Position (0.1% increments) 55 RO Torque@ 80% valve position
14 RO Position Analog Input (0-4095) 56 RO Torque@ 90% valve position
15 RO Torque Analog Input (0-4095) 57 RO Torque prole @ 10%
16 RO User Analog Input #1 (0-4095) 58 RO Torque prole @ 20%
17 RO User Analog Input #2 (0-4095 59 RO Torque prole @ 30%
18 RW Water Hammer setpoint (1-20%) 60 RO Torque prole @ 40%
19 RW Modulation delay (0.1-25.5 sec) 61 RO Torque prole @ 50%
20 RW ESD Delay timer (0-65.5 sec) 62 RO Torque prole @ 60%
21 RW Position Bandwidth (0.1-5.0%) 63 RO Torque prole @ 70%
22 RW Speed Bandwidth (0.5-10%) 64 RO Torque prole @ 80%
23 RW Default Position Setpoint (0-4095) 65 RO Torque prole @ 90%
24 RW Torque AIN Zero offset, raw cnts 66 RW Accumulator #1 (User Input #1)
25 RW Torque AIN Span, raw AID counts 67 RW Accumulator #1 (User Input #2)
26 RW User AIN1 Zero offset, raw counts 68 RW Lost COM ESD delay (mS)
27 RW User AIN1 Span, raw AID counts 69 RW Stall time delay (mS)
28 RW User AIN2 Zero offset, raw counts 70 RW RW Valve Travel Time/1% (mS)
29 RW User AIN2 Span, raw AID counts 100 RO RO Unit I.D.
30 RW A0#1 Zero offset, raw counts
31 RW A0#1 Span, raw D/A counts
32 RW LSA Setpoint (0-4095)
33 RW LSB Setpoint (0-4095)
34 RW Close ON duty cycle (0-65.5 sec)
35 RW Close OFF duty cycle (0-65.5 sec)
36 RW Open ON duty cycle (0-65.5 sec)
37 RW Open OFF duty cycle (0-65.5 sec)
38 RW Primary network baudrate
39 RW Primary network response delay
40 RW Secondary network baudrate
41 RW Secondary network response dela
Section 2: Modbus Memory Map Reference
October 2017
NOTE:
1) Unless otherwise specied, analog I/O is
unsigned integer in range of 0-4095.
2) All time parameters are in mS.
3) Torque readings are raw AID counts.
4 ) To rq u e p r o le v a lu e s ar e r ea d f ro m
EEPROM.
5) Do not write to reserved registers.
Modbus Memory Map Reference
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Section 3: Network Installation Guide
October 2017
Section 3: Network Installation Guide
Step 1: Plan the network topology
Before connecting actuators, the entire network layout should be planned. Select desired
network topology from Figures 2 and 3 on page 5. Topologies may be bus or E>Net or a
combination of bus and E>Net. All networks may be redundant or ring or redundant rings.
Limit the number of parallel connected bus units to 15 between E>Net units. Network
planning should include node addressing, wire routing, terminations, and grounding.
Step 2: Select network cable
Ensure correct cable is being used. Networks require twisted pair and shielded cable with a
characteristic impedance between 50 and 120 Ohms. Capacitance between conductors
must be less than 30pF/ft (98 pF/m); 10-15pF/ft is ideal. Shielding may be aluminum foil
with drain wire. Only cables with stranded conductors are recommended. Insulating and
outer jacket materials must be selected for the application environment. Following are
acceptable Belden or equivalent cables for most network applications.
Quick Startup Guide
ECL-4005-1017 Rev. D
24AWG
9841, 12.8pF/ft
22AWG
8761, 24pF/ft
20AWG
8762, 27pF/ft
18AWG
8760, 24pF/ft
16AWG
8719, 23pF/ft
14AWG
8720, 24pF/ft
8162, 9729, and 9842 are 24AWG, 2-pair cables with <13pF/ft
Step 3: Route cable away from electrical interference
Network cables should enter the electrical enclosure at the bottom or lowest point near the
transformer end. Route cable around the transformer end, normally in a counter clockwise
direction to the top side of the TBM. Never install network cable in the same conduit with
power conductors. Never route network cable through the high voltage contactor area.
The cable should never lie across the TBM or hinder the protective cover of the TBM.
Always use the shortest distance and keep excess cable to a minimum; 6" typical.
Step 4: Observe polarity and network grounding
Each network connection is polarized + and - on wiring diagrams. Always use consistency
in wiring and the use of wire colors to track polarity. The cable shield or drain wire must be
connected to the designated (SH) terminal at each port of each actuator. The shield must
be connected to earth ground at only one point. Some networks may require a jumper
between shield connections (Terminals 22 and 23) of each actuator to carry the shield
through the network. The shield connection of each actuator is isolated from earth. Do not
allow the shield to touch circuits on the TBM or the metal enclosure. Use plastic electrical
tape or heat shrink tubing to isolate the shield or drain wire.
Step 5: Wire preparation and connections
Screw terminals of the TBM have wire clamps that accept wires without terminals but may
be applied if desired. Strip insulation back 3/8" when connecting directly to the TBM screw
terminals. Do not allow wire clippings to fall on the TBM or into the actuator enclosure.
Protect conductors and the shield or drain wire to prevent contact with the TBM. Use
plastic electrical tape or heat shrink tubing to prevent bare conductors from contacting
other circuits or earth ground.
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Network Installation Guide
Quick Startup Guide
ECL-4005-1017 Rev. D
Step 6: Wire preparation and connections
Use EIM's Conguration and Control Utility (CCU) or Controlinc Pocket Technician to
test the network prior to connecting to a host or network master. The CCU is a Windows
application that will run on a laptop using an RS232 to RS485 adapter or EIM's Network
Interface Unit (NIU) for connecting to the network. After all actuators are veried
to operate in Local mode, test each actuator to verify all network connections and each
actuator operates via the network in Remote mode.
Section 3: Network Installation Guide
October 2017
Network Installation Guide
26
Section 4: System Startup Guide
October 2017
Section 4: System Startup Guide
Step 1: Set position and torque limit switches
Set open and close position and torque switches while operating valve full open and close
with local push buttons. Refer to Manual E796 for limit switch setting instructions.
Step 2: Set DIP switches
Set address DIP switches to unique address as shown in the rst section of this guide. Refer
to Figure 5 on page 5 for location of DIP switches. Refer to network station address switch
settings on pages 6 and 7. Also remember to check baud rate of each actuator to ensure it
matches the host system.
Step 3: Check network wiring
Check polarity of each network connection per wiring connections shown in Figure 3 of
this guide. Ensure shield is connected at each actuator and is earth grounded at only one
point. Refer to page 26 for additional instructions on network installation.
Step 4: Check network terminations
Quick Startup Guide
ECL-4005-1017 Rev. D
Bus networks require termination resistance and bias at each end of the network.
Remove termination and bias on all modules except the last, most distant unit at the end
of the network. Always leave termination and bias on every unit when using E>Net. See
Figure 4 for location of DIP switches and jumpers for termination and bias selection. Verify
quiescent line bias is 250mV minimum during no communication activity.
Step 5: Test network
Use EIM's Conguration and Control Utility (CCU) software to test each actuator. Ensure
each station address is tested and verify received data. View communication signals with
oscilloscope to ensure good signal strength and clean waveforms. Repeat test for each
actuator on redundant network if installed.
Step 6: Verify network master configuration
If using EIM Controlinc Network Master, refer to the User Manual supplied with the system
for setup details. If direct connecting to your DCS, SCADA, or PLC system, refer to the
manufacturer's supplied documentation. Verify network baud rate and parity match the
settings of the actuators. Verify the master is congured for the total number of actuators
and database matches network address assignments per actuator location on network.
Take system out of test or diagnostic mode when nished.
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System Startup Guide
Quick Startup Guide
ECL-4005-1017 Rev. D
Step 7: Test host interface
If using EIM Controlinc Network Master, use Modbus host test software supplied with
the system to test slave port(s) of the network master. If direct connect to other host
equipment, use software supplied with that equipment to test actuators. Verify database
for each node and I/O point by tag name and mapping of each point to operator's
screen. Operate each valve open and close or to setpoint. Test each auxilliary I/O point.
Tools:
1) Speed handle or 3/8" battery drill with 1/2" thin wall socket
2) Common screwdriver
3) Multimeter (VOM)
4) Portable oscilloscope (optional)
5) Laptop computer with Windows
6) EIM Conguration and Control Utility (CCU) w/ RS485 adapter
7) Other system test software supplied with host system
8) Programming cables
9) 4-20mA calibrator for analog I/O
Section 4: System Startup Guide
October 2017
System Startup Guide
28
Section 5: Optional Phase Monitor
October 2017
Section 5: Optional Phase Monitor
If your actuator contains the optional phase monitor, then this section applies.
The phase monitor module shown in Figure 7 is mounted on the back side of the DCM
320B module facing the motor starter.
Figure 7
Quick Startup Guide
ECL-4005-1017 Rev. D
29
NOTE:
We advise using phase sentry mode rather than phase correction.
Phase sentry mode will cause the actuator to shut down if phases are out of sequence for
proper electric motor rotation or a loss of phase is detected. Phase correction mode will
cause the actuator to correct the phase sequence and continue to operate when phases are
out of sequence. Either mode will cause the actuator to shut down if a loss of phase {singlephasing) is detected.
To select modes, do the following:
1) Remove TBM 320A termination panel.
2) Locate 3-pin jumper P9 on bottom of board marked PC and PS.
— PC means Phase Correction.
— PS means Phase Sentry.
3) Move the shorting strap to the desired mode selection {PC or PS).
Optional Phase Monitor
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