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F-4600

Onicon F-4600 Installation And Operation Manual

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Page 1
F-4600 INLINE ULTRASONIC FLOW METER
With Optional LCD Display
Installation and Operation Guide
11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699
2020-3 / 35874
www.onicon.com • sales@onicon.com
06-18
Page 2
SAFETY INFORMATION
!
!
i
This meter was calibrated at the factory before shipment. To ensure correct use of the meter, please read this manual thoroughly.
Regarding this Manual:
• This manual should be passed on to the end user.
• Before use, read this manual thoroughly to comprehend its contents.
• The contents of this manual may be changed without prior notice.
• All rights reserved. No part of this manual may be reproduced in any form without ONICON’s written permission.
• ONICON makes no warranty of any kind with regard to this material, including, but not limited to, implied warranties of merchantability and suitability for a particular purpose.
• All reasonable effort has been made to ensure the accuracy of the contents of this manual. However, if any errors are found, please inform ONICON.
• ONICON assumes no responsibilities for this product except as stated in the warranty.
• If the customer or any third party is harmed by the use of this product, ONICON assumes no responsibility for any such harm owing to any defects in the product which were not predictable, or for any indirect damages.
Safety Precautions:
The following general safety precautions must be observed during all phases of installation, operation, service, and repair of this product. Failure to comply with these precautions or with specic WARNINGS given elsewhere in this manual violates safety standards of design, manufacture, and intended use of the product. ONICON Incorporated assumes no liability for the customer’s failure to comply with these requirements. If this product is used in a manner not specied in this manual, the protection provided by this product may be impaired.
The following symbols are used in this manual:
WARNING
Messages identied as “Warning” contain information regarding the personal safety of individuals involved in the installation, operation or service of this product.
CAUTION
Messages identied as “Caution” contain information regarding potential damage to the product or other ancillary products.
Messages identied as “Important Note” contain information critical to the proper operation of the product.
IMPORTANT NOTE
Page 3
TABLE OF CONTENTS
1.0 INTRODUCTION ...................................................................................................... 5
1.1 PURPOSE OF THIS GUIDE ........................................................................... 5
1.2 TYPICAL F-4600 FLOW METER .................................................................. 5
1.3 STANDARD FEATURES AND SPECIFICATIONS ........................................ 5
1.4 WORKING ENVIRONMENT ......................................................................... 7
1.5 SERIAL NUMBER .......................................................................................... 7
2.0 UNPACKING ... .......................................................................................................... 7
2.1 CHECKING THAT YOU HAVE RECEIVED EVERYTHING .......................... 7
3.0 INSTALLATION ........................................................................................................ 8
3.1 SITE SELECTION ........................................................................................... 8
3.2 INSTALLING THE FLOW SENSOR .............................................................. 8
3.3 REMOTE MOUNTING THE CALCULATOR ENCLOSURE ........................ 12
3.4 POWER AND SIGNAL WIRING CONNECTIONS ...................................... 13
4.0 F-4600 FLOW START UP AND COMMISSIONING ............................................. 14
4.1 START UP ..................................................................................................... 14
4.1.1 Operating Mode .............................................................................. 15
4.1.2 Additional Display Pages ............................................................... 16
4.2 COMMISSIONING ....................................................................................... 17
4.2.1 Commissioning Following Initial Power-up.................................. 17
5.0 DIAGNOSTIC FUNCTIONS ................................................................................... 21
6.0 BACNET MS/TP ..................................................................................................... 22
6.1 BACNET® OBJECT TYPES .......................................................................... 22
6.2 PROTOCOL IMPLEMENTATION STATEMENT ........................................ 22
6.3 DEVICE OBJECT .......................................................................................... 23
6.4 ANALOG INPUT(S) ..................................................................................... 24
6.5 ANALOG VALUE(S) .................................................................................... 25
6.6 BINARY VALUE(S) ...................................................................................... 26
6.7 MULTI STATE VALUE .................................................................................. 27
6.8 TREND LOG MULTIPLE ............................................................................... 28
7.0 MODBUS
7.1 MODBUS
®
........................................................................................................ 29
®
MEMORY MAP ......................................................................... 33
7.2 DIAGNOSTIC FUNCTION CODE ................................................................. 33
7.3 REPORT SLAVE ID FUNCTION CODE ........................................................ 34
Page 4
8.0 AUXILIARY INPUTS AND OUTPUTS ................................................................... 35
8.1 DETERMINING AUXILIARY INPUT & OUTPUT CONFIGURATION ........ 35
8.2 AUXILIARY INPUTS .................................................................................... 35
8.3 AUXILIARY OUTPUTS ................................................................................ 36
8.3.1 Pulse Outputs .................................................................................. 36
8.4 ANALOG OUTPUTS .................................................................................... 37
Page 5
SECTION 1.0: INTRODUCTION
!
1.1 PURPOSE OF THIS GUIDE
The purpose of this guide is to provide installation and commissioning procedures, and basic operating and servicing instructions for the ONICON F-4600 ow meter with optional LCD display.
WARNING
Only qualied service personnel should attempt to install or service this product. Serious injury may result from the improper installation or use of this product.
1.2 TYPICAL F-4600 FLOW METER
The F-4600 inline ow meter utilizes direct path wetted ultrasonic transducers for measuring the volumetric ow and temperature of liquids in a wide variety of applications. The meter is provided with a detachable enclosure with a built-in user interface/display.
POWER
24 V AC/DC
Input Power
Input and Output
Signals and
BACnet / MODBUS
1.3 STANDARD FEATURES AND SPECIFICATIONS
• Detachable enclosure with alphanumeric display and user interface
• Three 2-wire signal ports can be congured as pulse input or outputs. One of the ports can be congured as an analog output.
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GENERAL SPECIFICATIONS
ACCURACY
FLOW
± 1% of reading over 25:1 turndown ± 2% of reading over 100:1 turndown Repeatability: ≤ ± 0.2%
OVERALL FLOW RANGE
500:1 turndown
SENSING METHOD
Direct beam path wetted ultrasonic sensors utilizing differential transit time velocity measurement
METER SIZES (Nominal diameter in inches)
½, ¾, 1, 1¼, 1½, 2 and 2½
PIPING SYSTEM CONNECTIONS
Male NPT threads 2½” meter provided with ANSI Class 150 raised face
anges
Optional PN16 or ANSI Class 300 raised face anges
FLUID TEMPERATURE RANGE
32°F to 250°F
AMBIENT TEMPERATURE RANGE
-13°F to 131°F
MAXIMUM OPERATING PRESSURE
400 PSI
PRESSURE DROP
Less than 1 psi at 4 ft/sec, decreasing at lower velocities
POWER SUPPLY REQUIREMENTS
20-28V AC/DC, 50/60 Hz, 5 VA maximum
PULSE INPUTS, OUTPUTS, and ANALOG OUTPUT
The three 2-wire signal ports can be congured as pulse inputs or outputs. One of the ports can be congured as an analog output.
Isolated totalizing pulse inputs for use with sinking open
collector or dry contact outputs Input rating: 30 VDC, 10 mA maximum Pulse duration: 50 ms minimum
Isolated totalizing solid state contact closure pulse outputs may
be programmed for energy, volume, alarm indication or coil
indication (MODBUS RTU only) Contact ratings: 50 mA, 30 V Contact pulse duration: 50, 100, 500 or 1000 ms (500ms
default)
Analog 4-20 mA, 0-5 V or 0-10 V output for ow rate or
temperature
NETWORK CONNECTION
Isolated RS485 serial interface
COMMUNICATION PROTOCOLS
BACnet MS/TP per ASHRAE Standard 135.1: 2009 MODBUSR RTU
NETWORK CONFIGURATION & ADDRESSING
Baud Rates: 4800, 9600, 19200, 38400, 76800, or 115200 Device Address Range: 1 – 127 (1 - 247 MODBUS) Device Instance Range: 1 – 4,194,303 (BACnet only) Parity: None, Even, Odd (MODBUS RTU only)
APPROVALS
FCC: Part 15, Subpart B CE Conforms to ANSI/NSF 61 & 372 BTL Certied to ASHRAE 135:2009
NOTE: Specications subject to change without notice
Page 7
1.4 WORKING ENVIRONMENT
The F-4600 with optional LCD display was designed for installation and use indoors or outdoors in protected spaces, or in residential, commercial and light industrial environments that are free of corrosive liquids and fumes, temperature extremes and excess vibration.
The operating ambient air temperature range is -13°F to 131°F. The electrical power should be relatively clean, free of excess high frequency noise and large voltage transients.
1.5 SERIAL NUMBER
Serial Number
The serial number of your F-4600 is located on the side of the enclosure. The serial number is a unique identier for the product. Please have this number available when contacting ONICON for assistance.
SECTION 2.0: UNPACKING
The F-4600 is generally shipped in one package unless optional hardware or equipment is ordered. Notify the freight carrier and ONICON if any items are damaged in transit.
2.1 CHECKING THAT YOU HAVE RECEIVED EVERYTHING
The following items have been provided with your F-4600 Flow Meter:
Two line size process connection meter couplings* with male NPT threads and sealing gaskets
(shipped attached to meter) One F-4600 Meter Installation and Operation Guide One F-4600 Meter Certicate of Calibration One Remote Mount Bracket
Please notify ONICON if any of these items are missing.
*NOTE: The 2½” version of the meter is provided with anges.
Page 8
SECTION 3.0: INSTALLATION
The F-4600 Flow Meter should be installed by experienced plumbers, electricians, and others with related knowledge and experience in the heating, cooling, and uid metering elds. ONICON technical support personnel are available via telephone or e-mail to provide technical assistance before, during and after installation. On-site eld engineering, installation, and service are also available at an additional cost. The installer should use good trade practices and must adhere to all state and local building, or other, applicable codes.
Before you begin, clean the external surfaces of all pipes at the installation site so that it is free of debris, foreign matter, solids, leak inhibitors, and chemically aggressive substances. Flush the entire system so that it is free of ux, solder, pipe and tube cuttings and any other free moving debris.
3.1 SITE SELECTION
Careful attention to the site selection for the meter will help the installers with the initial installation, reduce start-up problems, and make future maintenance easier. For example, do not install the meter where it will be difcult for personnel to perform periodic maintenance. When selecting a site, consider the criteria under Section 1.4: WORKING ENVIRONMENT, as well as the information below.
The following limitations apply to the installation of the meter:
• The ow meter must be correctly oriented with respect to the direction of ow in the pipe. Meters installed with reversed ow will not function.
• The F-4600 is provided with a 4.9 ft (1.5 m) cable for the detachable enclosure. Do not alter this cable length. Doing so will void the calibration and may invalidate the warranty.
• The maximum operating pressure for the ow meter is 400 psi.
• At uid temperatures above 212°F, the enclosure should be remote mounted.
• Do not install the meter in close proximity to strong sources of electromagnetic interference (e.g. electric motors, VFD’s, uorescent light xtures, etc.)
3.2 INSTALLING THE FLOW SENSOR
Before you install the meter, the entire piping system should be ushed and free of debris. Please refer to the diagrams on the following page when selecting the installation location. Upstream straight unobstructed pipe requirements vary considerably based on nature of the upstream obstructions. As a general rule, ONICON recommends a minimum of 10 diameters of straight unobstructed pipe whenever possible; keeping in mind that it is always recommended that the meter be located with as much straight pipe upstream as possible. Recommended minimum straight run requirements are provided on the following page.
Page 9
STRAIGHT RUN REQUIREMENTS
Upstream Obstruction
Single Elbow 0 0
Expander / Reducer 0 0
Coil, Upstream 3 3
Isolation Valve, 2 Position 3 5
Control Valve 10 15
1 Straight run is based on use of manufacturer provided couplings
2 Avoid the following obstructions where possible: Modulating valves, pump discharge, multiple
elbows out of plane.
Minimum Upstream Straight Run Required (Pipe Diameters)
Meter Size
0.5 - 1.0" 1.25 - 2.5"
Notes:
F
B
D & E
Flow Direction
A
C
A
Flow Direction
A. This is a recommended position for the ow sensor. B. Avoid installation locations where air can become trapped in the piping system. C. This is an acceptable installation location for closed loop pressurized systems. D. Do not install the sensor downstream of modulating valves or partially open valves.
Fully open isolation valves (e.g. ball valves) are OK.
E. Do not install the ow sensor at the inlet of a pump. To prevent cavitation, the
minimum operating pressure at the inlet of the meter must always exceed the pressure drop across the meter. Refer to Appendix A-3 for calculating pressure the drop at different ow rates.
F. Avoid installing the meter downstream of multiple bends out of plane with each other
where there are less than 10 diameters of straight unobstructed pipe between bends.
Page 10
The ow sensor is installed with threaded meter couplings and at sealing gaskets as shown below. Orient the sensor body by aligning the ow direction arrow with the direction of ow in the pipe.
Retaining Nut SealCoupling
Flow Direction
Model Meter Size
F-4600-050 ½” 30% 1/2 180°
F-4600-340 ¾” 30% 1/3 120°
F-4600-341 ¾” 30% 1/3 120°
F-4600-010 1” 30% 2/5 140°
F-4600-011 1” 30% 2/5 140°
F-4600-130 1¼” 30% 2/5 140°
F-4600-150 1½” 30% 4/9 160°
F-4600-200 2” 30% 1/2 180°
Min.
Compression
Min. Turn Past
Initial Contact
The sensor port is always on the downstream end of meter.
Degrees of
Rotation
INSTALLING METER COUPLINGS
• Inspect seating surfaces on the meter’s body and tail piece prior to assembly. Surfaces should be clean and free of any burs or markings.
• Install the gasket in tail piece. Thread union onto meter’s body, by hand, until gasket and mating surfaces make rst contact. Mark coupling nut and tail piece.
• Place a corresponding mark on the coupling nut, # of degrees (based on table above) counter clockwise. Hold meter body while rotating coupling nut clockwise until marks line up. DO NOT over-tighten.
• Repeat process on opposite side of ow meter body. NOTE: Torque setting is not an accurate means of gaging compression on gasket due to the lack of resilience in the gasket material.
• Pressurize system and check for leaks. If any leak is present, DO NOT over-tighten. Relieve pressure and loosen coupling nuts. Remove and inspect the gasket for damage. Repeat installation process.
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For ½ - 1” meter sizes the calculator enclosure may be rotated around the axis of the ow sensor into three different positions. To rotate, temporarily slide the enclosure off the ow sensor mounting brackets. Remove the two retaining screws and reposition the mounting brackets as required. Reinstall the enclosure with the display properly oriented for viewing. Mounting tracks on the back of the enclosure allow for mounting in any orientation.
Slide calculator enclosure to remove from sensor mounting brackets
Slide Enclosure
Mounting Tracks
Retaining
Screw
Retaining
Screw
IMPORTANT NOTE
When installing the meter in a vertical pipe with upward ow, you must rotate the enclosure back plate 180° when rotating the display 90°. To accomplish this, temporarily remove the 4 cover screws and rotate the backing plate.
Orient the ½ - 1” meters as shown below. The meter may be installed with upward or downward ow in vertical pipes in closed loop pressurized systems. Avoid any installation locations where the pipe may not be completely full.
Meter Sizes ½” to 1”
Do not orient meter as shown above
Preferred Orientation for Horizontal Housing
Back View Side View
Side View
Page 12
ONI
CON
Flow and Energy Measurement
Meter Sizes 1¼” - 2½”
Preferred Orientation for Horizontal Housing
Do not orient meter as shown above
Front ViewSide ViewSide View
Side View
3.3 REMOTE MOUNTING THE ENCLOSURE
The F-4600 with display is provided with a mounting bracket and the cables required for remote mounting up to 5 Ft (1.5 m) length. This cable length must not be altered.
The remote mounting bracket has two 0.219” mounting holes designed to accommodate #10 screws. It also has parallel slots that allow for the use of pipe clamps when mounting the enclosure on a stanchion or pipe. The bracket may be used as a template for marking locations for holes.
Slot for Pipe
Clamps
0.219”
Slide Tracks
Slide Tracks
Page 13
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3.4 POWER AND SIGNAL WIRING CONNECTIONS
System-40-BAC Enclosure Label
Actual Size - 4.125” x 2.875”
Cutline
The F-4600 is provided with 4 glands on the right hand side of the enclosure for power and signal cables. Each includes a strain relief for securing the cabling and a sealing cap. The power cable should enter the enclosure through the bottom gland. Do not remove the sealing caps from unused cable glands.
IMPORTANT NOTE
Open isolation valves, leak test and purge the piping system of air prior to wiring the meter.
TB7 TB6
Remote (internal) Temperature Sensor
Name Terminal # Description
1000 ohm TB3-1 RTD signal wire
Not used TB3-2 No Connection
Not used TB3-3 No Connection
1000 ohm RTD TB3-4 RTD signal wire
* This sensor must be in the same
pipe as the ow sensor.
TB8
1 2 1 2 1 2 1 2
4321 4321
External RTD
TB2
Internal RTD (Flow)
TB3
H3
GRD
H5
2 1
SERIAL
TB5
24V AC/DC (+)
1 2 3 4 5 6 7 8 1 2 3
10
9
DS3
SERIAL
R8
H2
COMMISSIONING MICROPROCESSOR
24V COMMON (-)
AUX 1 (+)
AUX 1 (-)
AUX 2 (+)
TB1 TB4
C34
SW6 SW7 SW2 SW1
AUX 2 (-)
AUX 3 (+)
AUX 3 (-)
C33
RESET
RS485 (+)
RS485 (-)
R6
CAUTION
INSTALL + SIDE UP
BAT1
R60
DS2
RS485 COMMON
1
JMP5
RS485 Termination 1 - 2 = 120 Ω 2 - 3 = None
3
CR2032 BATTERY
Power and Signal Inputs (18 - 22 AWG wire)
Name Terminal # Description
24V AC/DC (+) TB1-1
24V AC/DC Common (-) TB1-2
Aux I/O # 1 (+) TB1-3
Aux I/O # 1 (-) TB1-4
Aux I/O # 2 (+) TB1-5
Aux I/O # 2 (-) TB1-6
Aux I/O # 3 (+) TB1-7
Aux I/O # 3 (-) TB1-8
20 - 28 VAC/DC, 50/60 Hz, 5 VA max.
Congured as either input or output at factory.
Output rating
Pulse Output:
Pulse duration: Selectable 50, 100, 500, or 1,000 ms Contact ratings: 50 mA, 30 VDC max.
Analog Output (AUX I/O # 3 only):
Selectable: 4-20 mA, 0-10 VDC, 0-5 VDC
Input rating
For use with open collector sinking and dry contact outputs only.
Pulse duration: 50 ms min. Sinking Current: 10 mA max.
F-4600 With LCD Flow Meter Manual 06/18 - 2020-3 / 35874 Page 13
RS485 B (+) TB4-1
RS485 A (-) TB4-2
RS485 Common TB4-3
RS485 Termination Resistor
Name JMP5 Description
120 ohm Position 1
120 ohm Position 2
None Position 3 Jumper Position 2 & 3
RS485 (20 - 24 AWG wire)
Name TB4 Description
Jumper Position 1 & 2 = 120 ohms
= No Termination
RS485 Unit Load = 1/4 Recommended Devices per Segment = 32
Page 14
SECTION 4.0: F-4600 START-UP AND COMMISSIONING
4.1 START-UP
When power is rst applied to the meter the display will be illuminated and the following start screen will appear. Momentarily press SEL (select) to access the operating mode (User Screens) display pages.
Verify that the meter is functional by stepping through the display pages and conrming the ow rate and temperature data is within expected norms. Momentarily press NEXT or BACK to change the displayed page. A complete list of the display pages is provided on the following page.
Alarm Indication
Unit of Measure
When reviewing the displayed data, note the factory programmed engineering units on each display page (e.g. gallons, gpm, °F). Note any changes that may be necessary. These will need to be made during commissioning.
To return to the commissioning mode from the user screens, momentarily press MENU. The following page will appear. Momentarily press EXIT to return to the start screen.
Page 15
4.1.1 Operating Mode Display Pages
*
*
*
* Will only appear if Aux I/O was congured at factory for pulse input.
Page 16
4.1.2 Additional Display Pages
EXIT
NEXT
SEL
More Totals
!Alarms
Diagnostic
Meter Data
More Totals
YTD Volume
EXIT
NEXT
MENU
Prev Yr Volume
EXIT
NEXT
MENU
YTD Volume Total resets at
12:01 AM on January 1st
Prev. Yr Volume Total updates at
12:01 AM on January 1st
0
gallons
0
gallons
EXIT
NEXT
MENU
Transit Time
00.00000 Up
00.00000 Dn
Diagnostics
Signal Strength
EXIT
NEXT
MENU
0-Empty Pipe
Meter Data
EXIT
Serial Number
0
Speed of Sound
EXIT
NEXT
MENU
0
ft/s
0
Manufacturing Date
EXIT
NEXT
MENU
Year/Month
0000/00
EXIT
NEXT
Alarms
Alarms
Empty Pipe
MeterCong
EXIT
NEXT
MENU
NEXT
MENU
0
High Flow
MORE
Alarm Messages
High Flow Empty Pipe Comm Error System Fault
Firmware Rev
EXIT
NEXT
MENU
App: 0.0.0 Boot: 0.0.0 DA: 0.0.0 DB: 0.0.0
Pre: 0.0.0
Calibration Date
EXIT
NEXT
MENU
0000/00
Year/Month
Page 17
4.2 COMMISSIONING
The last step in the installation process is commissioning the meter. Commissioning is a 2 step process. The rst step is to review the mechanical installation to conrm that the ow meter is properly located in the piping system. The second step is a review of the meter program settings. Both steps must be completed in order to nish the installation. A simple commissioning checklist is shown below. A copy of this may be found online at www.onicon.com/F-4600.html.
Commissioning Checklist
Part 1 Mechanical installation
Conrm that the ow sensor is properly located in the piping system (Sec. 3.1 & 3.2).
Conrm that the ow sensor is properly oriented with respect to ow direction (Sec. 3.2).
Part 2 Programming
Verify that the Units of Measure Settings in the meter are correct (Sec. 4.1).
Conrm that there are no alarm indications and the meter is functional (Sec. 4.1.2).
4.2.1 Commissioning Following Initial Power-up
During initial power-up, the following display pages will appear when the commissioning option is selected. The settings shown on the following page allow the installer to set
®
MODBUS
or BACnet® parameters, and the date and time. If the factory pre-programmed engineering units for ow and temperature are correct, press SAVE to exit commissioning once the correct date has been set. Momentarily press NEXT if you wish access the remaining commissioning mode display pages as shown.
Page 18
Commissioning
Exit
Next
Edit
Aux Cong
1 In 1 Out 1 Analog
Exit
Next
Edit
Num Aux Inputs
1
Exit
Next
Edit
Aux Input 1
Counts
Exit
Next
Edit
Pulsed Output 2
Volume Total
Exit
Next
Edit
Pulse Timing
Pulse 500ms
Exit
Next
Edit
Volume Scaling
x10
Exit
Next
Edit
Analog Signal
4-20 mA
Exit
Next
Edit
Analog Output
Volume Rate
Exit
Next
Edit
Analog Output Max
00
Select Type
Select Mulitiplier
Select Signal
Select Type
Analog Output Units
Exit
Next
Edit
Exit
Next
Edit
Exit
Next
Edit
Exit
Next
Edit
Exit
Next
Edit
Exit
Next
Protocol
Modbus
Modbus Address
Baud Rate
Parity
Odd Even None
Stop Bits
Set Meter
Press Next to complete Install or adjust settings
017
0-247
9600
None
1
1 2
Exit
Next
Edit
Exit
Next
Edit
Exit
Next
Edit
Exit
Next
Edit
Protocol
BACnet
BACnet Address
Instance Number
0-4194302
Baud Rate
0-127
57017
38400
Exit
1
Medium
Next
Edit
Exit
Flow
Next
Edit Select Units
Exit
Volume
Next
Edit
Exit
Set Meter
Next
Edit
gallons
Select Units
Select Units
Water
gpm
Deg F
Exit
Next
Edit
Exit
Next
Edit
Exit
Next
Edit
Set Time
HH:MM:SS
Set Date
YYYY/MM/DD
Set Meter
Press NEXT edits units of measure SAVE Completes install with current settings
Remaining parameters branch depending on model number. See following pages.
Page 19
EXIT
NEXT
EDIT
Aux Input 1
BACK
NEXT
SAVE
Set Meter
Counts
NEXT edits units of measure SAVE completes install with current settings
EXIT
NEXT
EDIT
Num Aux Inputs
3
EXIT
NEXT
EDIT
Aux Input 2
Counts
EXIT
NEXT
EDIT
Aux Input 3
Counts
BACK
NEXT
SAVE
Set Meter
NEXT edits units of measure SAVE completes install with current settings
EXIT
NEXT
EDIT
Pulse Timing
Pulse 500 ms
EXIT
NEXT
EDIT
Pulsed Output 1
Volume Total
Select Type
EXIT
NEXT
EDIT
Pulsed Output 2
Volume Total
Select Type
EXIT
NEXT
EDIT
Pulsed Output 3
Alarm
Select Type
EXIT
NEXT
EDIT
Pulse 1 Scaling
x1
Select Multiplier
EXIT
NEXT
EDIT
Pulse 2 Scaling
x1
Select Multiplier
EXIT
NEXT
EDIT
Pulse 3 Scaling
x1
Select Multiplier
EXIT
NEXT
EDIT
Aux Input 1
Counts
EXIT
NEXT
EDIT
Num Aux Inputs
2
EXIT
NEXT
EDIT
Aux Input 2
Counts
EXIT
NEXT
EDIT
Pulse Timing
Pulse 500 ms
EXIT
NEXT
EDIT
Pulsed Output 1
Volume Total
Select Type
EXIT
NEXT
EDIT
Pulse 1 Scaling
x1
Select Multiplier
BACK
NEXT
SAVE
Set Meter
NEXT edits units of measure SAVE completes install with current settings
EXIT
NEXT
EDIT
Aux Input 1
Counts
EXIT
NEXT
EDIT
Num Aux Inputs
1
EXIT
NEXT
EDIT
Pulsed Output 1
Volume Total
Select Type
EXIT
NEXT
EDIT
Pulsed Output 2
Volume Total
Select Type
EXIT
NEXT
EDIT
Pulse Timing
Pulse 500 ms
EXIT
NEXT
EDIT
Pulse 1 Scaling
x1
Select Multiplier
EXIT
NEXT
EDIT
Pulse 2 Scaling
x1
Select Multiplier
BACK
NEXT
SAVE
Set Meter
NEXT edits units of measure SAVE completes install
with current settings
To determine how the auxiliary inputs and outputs are congured on your F-4600, reference the model number string of your meter:
Meter Model Number Coding = F-4600-AAA-BCD-EF
F = Analog & Pulse Input / Output Conguration (Not eld congurable) 6 = 1 analog output, 1 pulse input & 1 pulse output 9 = 1 analog output & 1 pulse output
F = 0 F = 1 F = 2
(Continued from Page 18) (Continued from Page 18)
(Continued from Page 18)
Page 20
EXIT
NEXT
EDIT
Aux Input 1
Counts
EXIT
NEXT
EDIT
Num Aux Inputs
1
EXIT
NEXT
EDIT
Pulsed Output 1
Energy Total
Select Type
EXIT
NEXT
EDIT
Pulse Timing
Pulse 500 ms
EXIT
NEXT
EDIT
Pulse 1 Scaling
x1
Select Multiplier
BACK
NEXT
SAVE
Set Meter
NEXT edits units of measure SAVE completes install with current settings
EXIT
NEXT
EDIT
Analog Signal
4-20 mA
EXIT
NEXT
EDIT
Analog Output
Volume Rate
EXIT
NEXT
ED
IT
Analog Output Max
500.000
Analog Output Units
Select Signal
Select Type
EXIT
NEXT
EDIT
Analog Output Min
000.000
Analog Output Units
EXIT
NEXT
EDIT
Pulsed Output 1
Energy Total
Select Type
EXIT
NEXT
EDIT
Pulsed Output 2
Volume Total
Select Type
EXIT
NEXT
EDIT
Pulse Timing
Pulse 500 ms
EXIT
NEXT
EDIT
Pulse 1 Scaling
x1
Select Multiplier
EXIT
NEXT
EDIT
Pulse 2 Scaling
x1
Select Multiplier
BACK
NEXT
SAVE
Set Meter
NEXT edits units of measure SAVE completes install with current settings
EXIT
NEXT
EDIT
Analog Signal
4-20 mA
EXIT
NEXT
EDIT
Analog Output
Volume Rate
EXIT
NEXT
EDIT
Analog Output Max
500.000
Analog Output Units
Select Signal
Select Type
EXIT
NEXT
EDIT
Analog Output Min
000.000
Analog Output Units
EXIT
NEXT
EDIT
Aux Input 1
Counts
EXIT
NEXT
EDIT
Num Aux Inputs
1
EXIT
NEXT
EDIT
Pulsed Output 1
Energy Total
Select Type
EXIT
NEXT
EDIT
Pulse Timing
Pulse 500 ms
EXIT
NEXT
EDIT
Pulse 1 Scaling
x1
Select Multiplier
BACK
NEXT
SAVE
Set Meter
NEXT edits units of measure SAVE completes install with current settings
EXIT
NEXT
EDIT
Analog Signal
4-20 mA
EXIT
NEXT
EDIT
Analog Output
Volume Rate
EXIT
NEXT
EDIT
Analog Output Max
500.000
Analog Output Units
Select Signal
Select Type
EXIT
NEXT
EDIT
Analog Output Min
000.000
Analog Output Units
EXIT
NEXT
EDIT
Aux Input 1
Counts
EXIT
NEXT
EDIT
Num Aux Inputs
2
EXIT
NEXT
EDIT
Aux Input 2
Counts
BACK
NEXT
SAVE
Set Meter
NEXT edits units of measure SAVE completes install with current settings
EXIT
NEXT
EDIT
Analog Signal
4-20 mA
EXIT
NEXT
EDIT
Analog Output
Volume Rate
EXIT
NEXT
EDIT
Analog Output Max
500.000
Analog Output Units
Select Signal
Select Type
EXIT
NEXT
EDIT
Analog Output Min
000.0
00
Analog Output Units
EXIT
NEXT
EDIT
Pulsed Output 1
Energy Total
Select Type
EXIT
NEXT
EDIT
Pulsed Output 2
Volume Total
Select Type
EXIT
NEXT
EDIT
Pulse Timing
Pulse 500 ms
EXIT
NEXT
EDIT
Pulse 1 Scaling
x1
Select Multiplier
EXIT
NEXT
EDIT
Pulse 2 Scaling
x1
Select Multiplier
BACK
NEXT
SAVE
Set Meter
NEXT edits units of measure SAVE completes install with current se
ttings
EXIT
NEXT
EDIT
Analog Signal
4-20 mA
EXIT
NEXT
EDIT
Analog Output
Volume Rate
EXIT
NEXT
EDIT
Analog Output Max
500.000
Analog Output Units
Select Signal
Select Type
EXIT
NEXT
EDIT
Analog Output Min
000.000
Analog Output Units
EXIT
NEXT
EDIT
Aux Input 1
Counts
EXIT
NEXT
EDIT
Num Aux Inputs
1
EXIT
NEXT
EDIT
Pulsed Output 1
Energy Total
Select Type
EXIT
NEXT
EDIT
Pulse Timing
Pulse 500 ms
EXIT
NEXT
EDIT
Pulse 1 Scaling
x1
Select Multiplier
BACK
NEXT
SAVE
Set Meter
NEXT edits units of measure SAVE completes install with current settings
EXIT
NEXT
EDIT
Analog Signal
4-20 mA
EXIT
NEXT
EDIT
Analog Output
Volume Rate
EXIT
NEXT
EDIT
Analog Output Max
500.000
Analog Output Units
Select Signal
Select Type
EXIT
NEXT
EDIT
Analog Output Min
000.000
Analog Output Units
F = 3 F = 4 F = 5 F = 6
(Continued from Page 18) (Continued from Page 18) (Continued from Page 18) (Continued from Page 18)
Num Aux Inputs
EXIT
NEXT
EDIT
Aux Input 1
EXIT
NEXT
EDIT
Pulsed Output 1
EXIT
Volume Total
NEXT
Select Type
EDIT
Pulsed Output 2
EXIT
Volume Total
NEXT
Select Type
EDIT
Pulse Timing
EXIT
NEXT
Pulse 500 ms
EDIT
Pulse 1 Scaling
EXIT
x1
NEXT
Select Multiplier
EDIT
Pulse 2 Scaling
EXIT
x1
NEXT
Select Multiplier
EDIT
Set Meter
BACK
NEXT edits units of
NEXT
measure
SAVE completes install
SAVE
with current settings
Counts
Num Aux Inputs
EXIT
1
NEXT
EDIT
Aux Input 1
EXIT
NEXT
EDIT
Aux Input 2
EXIT
NEXT
EDIT
Analog Signal
EXIT
NEXT
4-20 mA
Select Signal
EDIT
Analog Output
EXIT
NEXT
Select Type
EDIT
Analog Output Max
EXIT
500.000
NEXT
Analog Output Units
EDIT
Analog Output Min
EXIT
000.000
NEXT
Analog Output Units
EDIT
Set Meter
BACK
NEXT edits units of
NEXT
measure SAVE completes install
SAVE
with current settings
2
Counts
Counts
Volume Rate
Pulsed Output 1
EXIT
Energy Total
NEXT
Select Type
EDIT
Pulsed Output 2
EXIT
Volume Total
NEXT
Select Type
EDIT
Pulse Timing
EXIT
NEXT
Pulse 500 ms
EDIT
Pulse 1 Scaling
EXIT
x1
NEXT
Select Multiplier
EDIT
Pulse 2 Scaling
EXIT
x1
NEXT
Select Multiplier
EDIT
Analog Signal
EXIT
NEXT
4-20 mA
Select Signal
EDIT
Analog Output
EXIT
Volume Rate
NEXT
Select Type
EDIT
Analog Output Max
EXIT
500.000
NEXT
Analog Output Units
EDIT
Analog Output Min
EXIT
000.000
NEXT
Analog Output Units
EDIT
Set Meter
BACK
NEXT edits units of
NEXT
measure SAVE completes install
SAVE
with current settings
Num Aux Inputs
EXIT
NEXT
EDIT
Aux Input 1
EXIT
NEXT
EDIT
Pulsed Output 1
EXIT
Energy Total
NEXT
Select Type
EDIT
Pulse Timing
EXIT
NEXT
Pulse 500 ms
EDIT
Pulse 1 Scaling
EXIT
x1
NEXT
Select Multiplier
EDIT
Analog Signal
EXIT
NEXT
4-20 mA
Select Signal
EDIT
Analog Output
EXIT
Volume Rate
NEXT
Select Type
EDIT
Analog Output Max
EXIT
500.000
NEXT
Analog Output Units
EDIT
Analog Output Min
EXIT
000.000
NEXT
Analog Output Units
EDIT
Set Meter
BACK
NEXT edits units of
NEXT
measure SAVE completes install
SAVE
with current settings
Counts
1
Page 21
5.0: DIAGNOSTIC FUNCTIONS
The ONICON F-4600 has self diagnostic functions that continually monitor key operating parameters. A list of the alarm messages is shown below.
Displayed Message Description
System Fault System Fault is displayed with an error code. This message
indicates a hardware malfunction. The meter will not calculate energy in this state.
Reverse Flow Flow is reversed through the meter. The meter will not calculate
energy in this state.
Signal Fault This is a warning message that the ow signal is weak. It may
indicate entrained air in the ow stream. Empty Pipe The pipe is empty Low Flow The ow reading is below the minimum ow threshold of the
meter (e.g. 0.03 gpm for ½” meter). The meter will not calculate
energy in this state. High Flow This is a warning message that the ow reading is above the
maximum ow rate of the meter (e.g. 15 gpm for ½” meter).
Page 22
SECTION 6.0: BACnet MS/TP
BACnet® MS/TP, serial interface connections are connected at terminal block TB4.
Transceiver: 2-wire, half-duplex (1/4 unit load) BACnet® address (MAC address) range: 1 - 127 (Default: 017) Device Instance: 0 - 4,194,303 (Default: 57017) Baud rate: 9600, 19200, 38400 or 76800 (Default: 38400) Termination: 120 ohms or none (Default: None) Biasing: None Flow control: None
6.1 BACnet® OBJECT TYPES
BACnet® Object Type and Number of Objects Implemented
Device: 1 Analog Input: 10 Analog Value: 22 Binary Value: 10 Multistate Object: 1 Trend Log Multiple: 1
6.2 PROTOCOL IMPLEMENTATION STATEMENT
BACnet® Protocol Revision: 10 Device Prole (Annex L): BACnet® Application Specic Controller (B-ASC) MS/TP master (Clause 9), baud rate(s): 9600, 19200, 38400 & 76800 Device Address Binding: No BBMD support registration by Foreign Devices: No Character Set Supported: ANSI X3.4
BACnet® Interoperability Building Blocks Supported (Annex K): Data Sharing - ReadProperty - B (DS-RP-B) Data Sharing - ReadProperty Multiple - B (DS-RPM-B) Data Sharing - WriteProperty - B (DS-WP-B) Data Sharing - WriteProperty Multiple - B (DS-WPM-B) Device Management - Dynamic Device Binding - B (DM-DDB-B) Device Management - Dynamic Object Binding - B (DM-DOB-B) Device Management - DeviceCommunicationControl - B (DM-DCC-B) Device Management - Time Synchronization - B (DM-TS-B) Device Management - UTC Time Synchronization - B (DM-UTC-B) Trending - View and Modify Multiple Values - I - B (T-VMMV-I-B)
Standard Object Types Supported:
Device Object Binary Value Object Analog Input Object Multi-State Value Analog Value Object Trend Log Multiple
Page 23
6.3 DEVICE OBJECT
Property Default Value Read-only or
Comment
Writable
Object Identier 57017 Writable 0-4,194,303 Object Name F-4600-BAC Read-only Object Type Device Read-only System Status Operational Read-only Vendor Name ONICON Incorporated Read-only Model Name F-4600-BAC Read-only
Firmware Rev. 000.000.000 Read-only Location Customer Location Writable 32 char. max Description Customer Description Writable 32 char. max Protocol Version 1 Read-only Protocol Revision 10 Read-only Services Supported Read property, Read property multiple,
Read-only Write property, Write property multiple, Read range, Who-has, I have, Who-is, I-am, Device communications control, Time synchronization, UTC time synchronization
Object Types Supported Analog input, Analog value, Binary
Read-only input, Device, Multi-state value, Trend log multiple
Object List (Device, 57017), (analog input, 1 – 10),
Read-only (analog value, 1 – 22), (binary value, 1 – 10), (trend log multiple, 1), (multi state value, 1)
Max ADPU Length 480 Read-only Local Time Device current time Read-only Local Date Device current date Read-only UTC Offset -300 Writable Daylight Savings Status False Writable APDU Timeout 6000 Read-only # of APDU Retries 3 Writable Max Master 127 Read-only Device Address Binding Read-only Database Revision 1 Read-only
Page 24
6.4 ANALOG INPUT(S)
Property Default Value Read-only or
Writable
Object Identier Analog-input, 1 to analog-input,10 Read-only Object Name Various Read-only Object Type Analog-input Read-only Present Value REAL Writable Description Analog-input, # Name Read-only Status Flags (F,F,F,F) Read-only
Event State Normal Read-only Reliability No-fault-detected Read-only Out-of-Service FALSE Writable Update interval 100 Read-only Units Various Read-only Min-Present-Value -1000000000 Read-only Max-Present-Value 1000000000 Read-only Resolution 0.000001 Read-only
Analog Input Objects Object Identier Function
Analog Input 1 Energy rate
(Not used)
Analog Input 2 Volume rate
BACnet Engineering Units for Analog Inputs (Defaults) Energy rate: Not available Volume rate: gpm, l/s, ft3/m or m3/h
Analog Input 3 Supply internal
temperature
Analog Input 4 Return temperature
Temperature: °F or °C Signal strength: No units (0 - 100 counts) Signal quality: No units (3 - 31 counts, 3 = best) Speed of sound: ft/s or m/s
(Not used)
Analog Input 5 Delta temperature
(Not used)
Analog Input 6 Signal strength
Comment
Analog Input 7 Signal quality
Analog Input 8 Speed of sound
Analog Input 9 Peak energy rate
(Not used)
Analog Input 10 Average delta temp
(Not used)
Page 25
6.5 ANALOG VALUE(S)
Property Default Value Read-only or
Comment
Writable
Object Identier Analog-value, 1 to analog-value,22 Read-only Object Name Various Read-only Object Type Analog-value Read-only Present Value REAL Writable Description Analog-value, # Name Read-only Status Flags (F,F,F,F) Read-only
Event State Normal Read-only Reliability No-fault-detected Read-only Out-of-Service FALSE Writable Units Various Read-only Priority Array {NULL, NULL, NULL, NULL, NULL,
Read-only NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}
Relinquish Default 0 Read-only
Analog Value Objects Object Identier Single Mode Function Dual Mode Function
Analog Value 1 (Not used) Energy total Mode 1 energy total Analog Value 2 (Not used) Energy total Mode 2 energy total Analog Value 3 (Not used) Y-T-D energy total Y-T-D mode 1 energy total Analog Value 4 (Not used) Y-T-D energy total Y-T-D mode 2 energy total Analog Value 5 (Not used) Previous year energy total Previous year mode 1 energy total Analog Value 6 (Not used) Previous year energy total Previous year mode 2 energy total Analog Value 7 (Not used) User dened energy total User mode 1 energy total Analog Value 8 (Not used) User dened energy total User mode 2 energy total Analog Value 9 Volume total Mode 1 volume total Analog Value 10 Volume total Mode 2 volume total Analog Value 11 Y-T-D volume total Y-T-D mode 1 volume total Analog Value 12 Y-T-D volume total Y-T-D mode 2 volume total Analog Value 13 User dened volume total User mode 1 volume total Analog Value 14 User dened volume total User mode 2 volume total Analog Value 15 Aux pulse input 1 total Aux pulse input 1 total Analog Value 16 Aux pulse input 2 total Aux pulse input 2 total Analog Value 17 Aux pulse input 3 total Aux pulse input 3 total Analog Value 18 Run hours Run hours Analog Value 19 (Not used) Incremental energy total Incremental energy total mode 1 Analog Value 20 (Not used) Incremental energy total Incremental energy total mode 2
Page 26
Analog Value 21* Incremental volume total Incremental volume total mode 1 Analog Value 22* Incremental volume total Incremental volume total mode 2 Analog Value 23 Previous year volume total Previous year mode 1 volume total Analog Value 24 Previous year volume total Previous year mode 2 volume total
* Time interval set by Trend Log Object
BACnet Engineering Units for Analog Values (Defaults)
Energy: Not Available Volume: gallons, liters, ft
3
or m
Auxiliary pulse inputs: No units (counts) Run hours: Hours
6.6 BINARY VALUE(S)
Property Default Value Read-only or
Writable
Object Identier Binary-value, 1 to binary-value, 10 Read-only Object Name Various Read-only Object Type Binary-value Read-only Present Value 0 Writable Description Binary-value, # Name Read-only Status Flags (F,F,F,F) Read-only
Event State Normal Read-only Reliability No-fault-detected Read-only Out-of-Service FALSE Writable Elapsed Active Time Various Read-only Priority Array (NULL, NULL, NULL, NULL, NULL, NULL,
Read-only NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL)
Relinquish Default 0 Read-only
Comment
Binary Value Objects Object Identier Description Notes
Binary Value 1 (Not used) Mode indication 0 = mode 1, 1 = mode 2 Binary Value 2 (Not used) Location 0 = supply, 1 = return
Binary Value 3 (Not used) User dened energy total reset, mode 1 1 = reset total Binary Value 4 (Not used) User dened energy total reset, mode 2 1 = reset total Binary Value 5 User dened volume total reset, mode 1 1 = reset total Binary Value 6 User dened volume total reset, mode 2 1 = reset total Binary Value 7 Aux input 1 total reset 1 = reset total Binary Value 8 Aux input 2 total reset 1 = reset total Binary Value 9 Aux input 3 total reset 1 = reset total Binary Value 10 Flow direction 1 = reverse ow
Page 27
6.7 MULTI STATE VALUE
Property Default Value Read-only or
Writable
Object Identier Multi-state-value, 1 Read-only Object Name Meter Status Read-only Object Type Multi-state-value Read-only Present Value 1 Writable Description Multi-state-value, # Name Read-only Status Flags (F,F,F,F) Read-only
Event State Normal Read-only Reliability No-fault-detected Read-only Out-of-Service FALSE Writable Number of States 11 Read-only State Text Normal, Low Supply Temperature,
High Supply Temperature, Low Return Temperature, Delta T< Minimum, High Energy Rate, Low Signal Quality, Comm Error, Low Supply Voltage, System Fault
Relinquish Default 0 Read-only
Read-only
Comment
Multi-state Object Object Identier Description Notes
Multi-state Value 1 Reports the operating status of the meter
1 = Normal
Numeric values indicate meter
status. 2 = Low Supply Temperature 3 = High Supply Temperature 4 = Low Return Temperature 5 = High Return Temperature 6 = Delta T < Minimum 7 = High Energy Rate 8 = Low Signal Quality 9 = Comm error 10 = Low Supply Voltage 11= System Fault
Page 28
6.8 TREND LOG MULTIPLE
Property Default Value Read-only or Writable
Object Identier Trend log multiple 1 Read-only Object Name Log Data Read-only Object Type Trend log multiple Read-only Description Trend log multiple, # Name Read-only Status Flags (F,F,F,F) Read-only Event State Normal Read-only
Reliability No-fault-detected Read-only Enable TRUE Writable Log Device Property Read-only Logging Type POLLED Read-only Log Interval 90000 Writable Stop When Full FALSE Read-only Buffer Size 480 Read-only Log Buffer Read-only Record Count 0 Writable Total Record Count 0 Read-only
Trend Log Multiple Object Object Identier Description Notes
Trend Log Multiple 1 Logs the following BACnet objects:
Peak energy rate Average delta temp Incremental energy total mode 1* Incremental energy total mode 2* Incremental volume total mode 1 Incremental volume total mode 2
The log buffer holds 120 records and then rolls over with the rst in as rst out. The logging interval can be set from 30 seconds to 1 hour via BACnet. The default interval is 15 minutes.
Meter status (multi-state object)
* No data available with F-4600-BAC
Page 29
SECTION 7.0: MODBUS
MODBUS® serial interface connections are connected at terminal block TB4.
Transceiver: 2-wire, half-duplex (1/4 unit load) MODBUS® Address Range: 1 - 247 (Default: 017) Data Format: 8 bit Stop Bits: 1 Parity: None (Default), Odd, or Even Byte Order: ABCD Baud Rate: 4800, 9600, 19200, 38400, 57600, 76800 or 115200 (Default: 9600) Termination: Jumper selectable 120Ω resistor (See page 13)
Biasing: None
Engineering Units Abbreviation Engineering Units Abbreviation
Volume Rate (Flow) Volume Total
Gallons per minute GPM Gallons Gal
Liters per second L/s Liters Liters
Cubic feet per minute fT
Cubic meters per hour m3/hr Cubic Meters m
Temperature
Degrees Fahrenheit ºF
Degrees Celsius ºC
Velocity (Flow velocity, Fluid speed of sound)
Feet per second ft/s
Meters per second m/s
3
/min Cubic Feet ft
3
3
Function Codes Supported:
01 - Read Coil(s)
02 - Read Discreet Input(s)
03 - Read Holding Register(s)
04 - Read Input Register(s)
05 - Write Single Coil
06 - Write Single Register
08 - Diagnostic
15 - Write Multiple Coils
16 - Write Multiple Registers
17 - Report Slave ID
Page 30
7.1 MODBUS MEMORY MAP
Register Address
Description Register
4 Reset User Dened
Type
Data Range
Over Range
Read/Write Comments
Coil NA NA Read/Write Turn coil ON (1) to reset total on F-4600
Volume Total
7 Reset Aux Input Total -
Coil NA NA Read/Write Turn coil ON (1) to reset total on F-4600
Input 1
8 Reset Aux Input Total -
Coil NA NA Read/Write Turn coil ON (1) to reset total on F-4600
Input 2
9 Reset Aux Input Total -
Coil NA NA Read/Write Turn coil ON (1) to reset total on F-4600
Input 3
10 Reset Aux Input Total -
Coil NA NA Read/Write Turn coil ON (1) to reset total on F-4600
All Inputs
11 Aux Output 1 Coil NA NA Read/Write
12 Aux Output 2 Coil NA NA Read/Write
13 Aux Output 3 Coil NA NA Read/Write
Turn coil to OFF (0)once reset is complete
Turn coil to OFF (0)once reset is complete
Turn coil to OFF (0)once reset is complete
Turn coil to OFF (0)once reset is complete
Turn coil to OFF (0)once reset is complete
Turn coil ON (1) to latch Aux I/O # 1 closed. Turn coil to OFF (0) to latch I/O # 1 open. Aux I/O # 1 must have been congured as an output at the factory, and programmed for "MODBUS Coil" in the commissioning menu.
Turn coil ON (1) to latch Aux I/O # 2 closed. Turn coil to OFF (0) to latch I/O # 2 open. Aux I/O # 2 must have been congured as an output at the factory, and programmed for "MODBUS Coil" in the commissioning menu.
Turn coil ON (1) to latch Aux I/O # 3 closed. Turn coil to OFF (0) to latch I/O # 3 open. Aux I/O # 3 must have been congured as an output at the factory, and programmed for "MODBUS Coil" in the commissioning menu.
Page 31
Register
Description Register Type Register Type Comments
Address
30009 Volume Rate - GPM Input Register Floating Point Register (1 of 2)
30010 Volume Rate - GPM Input Register Floating Point Register (2 of 2)
30011 Volume Rate - L/s Input Register Floating Point Register (1 of 2)
30012 Volume Rate - L/s Input Register Floating Point Register (2 of 2)
30013 Volume Rate - ft/min Input Register Floating Point Register (1 of 2)
30014 Volume Rate - ft/min Input Register Floating Point Register (2 of 2)
30015 Volume Rate - m/hr Input Register Floating Point Register (1 of 2)
30016 Volume Rate - m/hr Input Register Floating Point Register (2 of 2)
30017 Flow Temperature - °F Input Register Floating Point Register (1 of 2)
30018 Flow Temperature - °F Input Register Floating Point Register (2 of 2)
30019 Flow Temperature - °C Input Register Floating Point Register (1 of 2)
30020 Flow Temperature - °C Input Register Floating Point Register (2 of 2)
30029 Signal Strength (No units) Input Register Floating Point Register (1 of 2)
30030 Signal Strength (No units) Input Register Floating Point Register (2 of 2)
30031 Signal Quality (No units) Input Register Floating Point Register (1 of 2)
30032 Signal Quality (No units) Input Register Floating Point Register (2 of 2)
30033 Speed of Sound - ft/sec Input Register Floating Point Register (1 of 2)
30034 Speed of Sound - ft/sec Input Register Floating Point Register (2 of 2)
30035 Speed of Sound - m/sec Input Register Floating Point Register (1 of 2)
30036 Speed of Sound - m/sec Input Register Floating Point Register (2 of 2)
Temperature measured by RTD in ow meter
Temperature measured by RTD in ow meter
Temperature measured by RTD in ow meter
Temperature measured by RTD in ow meter
Range = 1-31; 1 is highest signal strength; 31 is lowest signal strength
Range = 1-31; 1 is highest signal strength; 31 is lowest signal strength
Measured speed of sound of the uid in the pipe
Measured speed of sound of the uid in the pipe
Measured speed of sound of the uid in the pipe
Measured speed of sound of the uid in the pipe
30157 Volume Total - Gal Input Register Floating Point Register (1 of 2)
30158 Volume Total - Gal Input Register Floating Point Register (2 of 2)
30159 Volume Total - Liters Input Register Floating Point Register (1 of 2)
30160 Volume Total - Liters Input Register Floating Point Register (2 of 2)
30161 Volume Total - ft Input Register Floating Point Register (1 of 2)
30162 Volume Total - ft Input Register Floating Point Register (2 of 2)
30163 Volume Total - m Input Register Floating Point Register (1 of 2)
30164 Volume Total - m Input Register Floating Point Register (2 of 2)
30181 Year to Date Volume Total - Gal Input Register Floating Point Register (1 of 2)
30182 Year to Date Volume Total - Gal Input Register Floating Point Register (2 of 2)
30183 Year to Date Volume Total - Liters Input Register Floating Point Register (1 of 2)
Page 32
30184 Year to Date Volume Total - Liters Input Register Floating Point Register (2 of 2)
30185 Year to Date Volume Total - ft
30186 Year to Date Volume Total - ft
30187 Year to Date Volume Total - m
30188 Year to Date Volume Total - m
3
3
3
3
Input Register Floating Point Register (1 of 2)
Input Register Floating Point Register (2 of 2)
Input Register Floating Point Register (1 of 2)
Input Register Floating Point Register (2 of 2)
30205 Previous Year Volume Total - Gal Input Register Floating Point Register (1 of 2)
30206 Previous Year Volume Total - Gal Input Register Floating Point Register (2 of 2)
30207 Previous Year Volume Total - Liters Input Register Floating Point Register (1 of 2)
30208 Previous Year Volume Total - Liters Input Register Floating Point Register (2 of 2)
30209 Previous Year Volume Total - ft
30210 Previous Year Volume Total - ft
30211 Previous Year Volume Total - m
30212 Previous Year Volume Total - m
3
3
3
3
Input Register Floating Point Register (1 of 2)
Input Register Floating Point Register (2 of 2)
Input Register Floating Point Register (1 of 2)
Input Register Floating Point Register (2 of 2)
30229 User Dened Volume Total - Gal Input Register Floating Point Register (1 of 2)
30230 User Dened Volume Total - Gal Input Register Floating Point Register (2 of 2)
30231 User Dened Volume Total - Liters Input Register Floating Point Register (1 of 2)
30233 User Dened Volume Total - ft
3
Input Register Floating Point Register (1 of 2)
30234 User Dened Volume Total - ft Input Register Floating Point Register (2 of 2)
30235 User Dened Volume Total - m Input Register Floating Point Register (1 of 2)
30236 User Dened Volume Total - m Input Register Floating Point Register (2 of 2)
30253 Auxiliary Pulse Input Count- Input 1 Input Register Floating Point Register (1 of 2)
30254 Auxiliary Pulse Input Count- Input 1 Input Register Floating Point Register (2 of 2)
30255 Auxiliary Pulse Input Count- Input 2 Input Register Floating Point Register (1 of 2)
30256 Auxiliary Pulse Input Count- Input 2 Input Register Floating Point Register (2 of 2)
30257 Auxiliary Pulse Input Count- Input 3 Input Register Floating Point Register (1 of 2)
30258 Auxiliary Pulse Input Count- Input 3 Input Register Floating Point Register (2 of 2)
30259 Run Hours Input Register Floating Point Register (1 of 2)
30260 Run Hours Input Register Floating Point Register (2 of 2)
30261 Meter Status Input Register Short Integer Register
Unitless count. Value is representative of the total number of pulses received on input.
Unitless count. Value is representative of the total number of pulses received on input.
Unitless count. Value is representative of the total number of pulses received on input.
Unitless count. Value is representative of the total number of pulses received on input.
Unitless count. Value is representative of the total number of pulses received on input.
Unitless count. Value is representative of the total number of pulses received on input.
0 Normal 7 Low Signal Quality 8 Comm error 9 Low Supply Voltage 10 System Fault
Page 33
7.2 DIAGNOSTIC FUNCTION CODE
The MODBUS implementation of the F-4600 supports the use of function code 08, Diagnostic.
When using function code 08, you must also specify the “sub-function” code when sending the message to the F-4600.
The following sub-functions are supported by the F-4600:
Sub-function Code
Hex Decimal
Name
00 00 Return Query Data
01 01 Restart Communications Option
04 04 Force Listen Only Mode
0B 11 Return Bus Message Count*
0C 12 Return Bus Communication Error Count*
0D 13 Return Bus Exception Error Count*
0E 14 Return Server Message Count
0F 15 Return Server No Response Count
11 17 Return Server Busy Count
12 18 Return Bus Character Overrun Count
1
1
1
1
* Count available in F-4600 diagnostic menu page 1.
1
Count available in F-4600 diagnostic menu page 2.
Description of Sub-functions:
00 Return Query Data
The data passed to the F-4600 in the request data eld is to be returned (looped back) in the response. The entire response message should be identical to the request.
01 Restart Communications Option
The F-4600 serial line port will be initialized and restarted, and all of its communications event counters are cleared. If the port is currently in Listen Only Mode, no response is returned. This function is the only one that brings the port out of Listen Only Mode. If the port is not currently in Listen Only Mode, a normal response is returned. This occurs before the restart is executed.
04 Force Listen Only Mode
Forces the F-4600 to its Listen Only Mode for MODBUS communications. This isolates it from the other devices on the network, allowing them to continue communicating without interruption from the addressed F-4600. No response is returned. When the remote device enters its Listen Only Mode, all active communication controls are turned off. The Ready watchdog timer is allowed to expire, locking the controls off. While the device is in this mode, any MODBUS messages addressed to it or broadcast are monitored, but no actions will be taken and no responses will be sent.
The only function that will be processed after the mode is entered will be the Restart Communications Option function (function code 8, sub-function 1).
Page 34
11 (0B Hex) Return Bus Message Count
The response data eld from the F-4600 returns the quantity of messages that it has detected on the communications system since its last restart, restart communications option, or power-up.
This count is also available in the F-4600’s diagnostic menu page.
12 (0C Hex) Return Bus Communication Error Count
The response data eld returns the quantity of CRC errors encountered by the F-4600 since its last restart, restart communications option, or power-up.
This count is also available in the F-4600’s diagnostic menu page.
13 (0D Hex) Return Bus Exception Error Count
The response data eld returns the quantity of MODBUS exception responses returned by the F-4600 since its last restart, restart communications option, or power-up.
This count is also available in the F-4600’s diagnostic menu page.
14 (0E Hex) Return Server Message Count
The response data eld returns the quantity of messages addressed to the F-4600, or broadcast, that the F-4600 has processed since its last restart, restart communications option, or power-up.
This count is also available in the F-4600’s diagnostic menu page.
15 (0F Hex) Return Server No Response Count
The response data eld returns the quantity of messages addressed to the F-4600 for which it has returned no response (neither a normal response nor an exception response), since its last restart, restart communications option, or power-up.
This count is also available in the F-4600’s diagnostic menu page.
17 (11 Hex) Return Server Busy Count
The response data eld returns the quantity of messages addressed to the F-4600 for which it returned a Server Device Busy exception response, since its last restart, restart communications option, or power-up.
This count is also available in the F-4600’s diagnostic menu page.
18 (12 Hex) Return Bus Character Overrun Count
The response data eld returns the quantity of messages addressed to the F-4600 that it could not handle due to a character overrun condition, since its last restart, restart communications option, or power-up. A character overrun is caused by data characters arriving at the port faster than they can be stored, or by the loss of a character due to a hardware malfunction.
This count is also available in the F-4600’s diagnostic menu page.
7.3 REPORT SLAVE ID FUNCTION CODE
The MODBUS implementation of the F-4600 supports the use of function code 17, Report Slave ID.
When a message is sent to the F-4600 requesting to report the slave ID, the following information is returned:
F-4600-XXXXXX; where XXXXXX - serial number of the F-4600
The F-4600 will report data in decimal or HEX, depending on the control system settings. The data must be converted from decimal/HEX to ASCII in order to form the string.
Page 35
SECTION 8.0: AUXILIARY INPUTS AND OUTPUTS
8.1 DETERMINING AUXILIARY INPUT AND OUTPUT CONFIGURATION
The ONICON F-4600 can be congured from the factory to provide a variety of auxiliary input and output congurations. Once congured at the factory, the function of the auxiliary terminal cannot be changed. However, how the input is described on the LCD display, or how the output is programmed, can be changed in the eld during the commissioning process.
To determine how the auxiliary inputs and outputs are congured on your F-4600, reference the model number string of your meter:
Meter Model Number Coding = F-4600-AAA-BCD-EF
F = Analog & Pulse Input / Output Conguration (Not eld congurable) 6 = 1 analog output, 1 pulse input & 1 pulse output 9 = 1 analog output & 1 pulse output
8.2 AUXILIARY INPUTS
When congured with auxiliary pulse inputs, your F-4600 will be equipped with the ability to bring in local dry contact and open collector pulses to be displayed on the F-4600 LCD screen as well as the (RS485) output.
Input Rating:
For use with open collector sinking and dry contact pulse outputs only.
Pulse Duration – 50 ms minimum Sinking Current – 10 mA maximum
The default LCD page description for each auxiliary input is “Counts.” This is because each pulse is a count of an accumulated value from the remote device. The F-4600 allows for the user to change this description through the commissioning process.
It is important to understand that the local aux input description on the F-4600 only appears on the LCD display. The value transmitted over the (RS485) network will be a unitless count regardless of the description programmed into the F-4600. The MODBUS memory map, which describes the register locations for the aux input count and the coils to reset them to zero, are located in section 7.1.
Page 36
8.3 AUXILIARY OUTPUTS
When congured with auxiliary pulse outputs, your F-4600 will be equipped with the ability to send contact closure pulses for use with a remote totalizer or building automation system.
Output Rating:
Contact closure output.
Pulse Duration – Selectable 50 ms, 100 ms, 500 ms (default), or 1,000 ms Contact rating – 50 mA, 30 VDC maximum
If the F-4600 is congured with pulse outputs, the displayed total menu pages that correspond to each pulse output will indicate the pulse output number and the scaling for the pulse output. The engineering unit associated with the displayed total will also apply to the pulse output. Both the function of the pulse output, as well as the scaling, can be changed during the commission process.
8.3.1 Pulse Outputs
The following pulse outputs are available from the F-4600:
Total Volume - Units match LCD totalizer. Output can be scaled for 1, 10, or 100. Example: if congured for 10, the meter will require 10 LCD display accumulations before a pulse output is provided.
Alarm - Latching output. The output will remain open when the meter is not in alarm, and will latch closed when the meter is in alarm. A list of alarms can be found in section
5.0, Diagnostic Functions.
MODBUS Coil - Latching output. The output will remain open when the MODBUS coil associated with the auxiliary terminal is inactive, and the output will latch shut when the coil is activated. The MODBUS memory map which describes the registers associated with the coils, and how to use them, is described in Section 7.1, MODBUS Memory Map.
Page 37
8.4 ANALOG OUTPUT
When congured with an auxiliary analog output, your F-4600 with optional LCD display will be equipped with the ability to send a single analog signal to a remote device or building automation system. The analog output can be programmed in the commissioning menu for 4-20 mA, 0-5 V, or 0-10 V output types. The factory default is 4-20 mA.
The following meter values are available to be mapped to the analog output:
Volume Rate Fluid Temperature
The analog output minimum and maximum are also congured in the commissioning menu. The minimum value set in programming will be what the 4 mA or 0 V is equivalent to. The maximum value set in programming will be what the 20 mA/5 V/10 V is equivalent to.
Example: A 4-20 mA analog output congured as uid temperature with a minimum of 30 and maximum of 80 will have an output signal of 4-20 mA = 30 - 80° F.
The units of measurement for the analog output will match the LCD description on the F-4600. When cycling through the F-4600 run pages, if the F-4600 is equipped with an analog output, the page which corresponds to the analog output will have the output signal type and scaling shown on it.
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