Onicon D-100 Operating instructions

D-100 FLOW DISPLAY with NETWORK INTERFACE
Installation and Operation Guide
With
BACnet Network Interface Installation Guide
1500 North Belcher Road, Clearwater, FL 33765 • Tel [phone] • Fax [phone]
www.onicon.com • [email protected] 08-12
0634-7 / 18340

1500 North Belcher Road, Clearwater, FL 33765 • Tel [phone] • Fax [phone] • [email protected]
D-100 Flow Display Manual 08/12 - 0634-7 Page 2

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D-100 Flow Display Manual 08-12 - 0634-7 Page 3
TABLE OF CONTENTS
1.0 INTRODUCTION ..................................................................................................5
1.1 Purpose of this guide .................................................................................5
1.2 Typical D-100 Network Interface Module.................................................5
1.3 Standard Features and Specications.......................................................5
1.4 Additional Hardware Required.................................................................7
1.5 Working Environment ...............................................................................7
1.6 Warranty & 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 Mechanical Installation .............................................................................9
3.3 Electrical Installation...............................................................................10
3.3.1 Input Signal Connections from Flow Meter ................................10
3.3.1.1 ONICON Turbine Flow Meters........................................11
3.3.1.2 ONICON F-3500 Flow Meters .........................................12
3.3.1.3 ONICON F-3100 and F-3200 Flow Meters......................13
3.3.1.4 ONICON F-2500 Flow Meters .........................................14
3.3.1.5 ONICON F-5100 Series Flow Meters ..............................15
3.3.1.6 ONICON F-5200 Series Flow Meters ..............................16
3.3.2 Average Frequency (Pulse) Flow Input ........................................17
3.3.3 Analog Input (Flow)......................................................................17
3.3.4 Directional Contacts......................................................................17
3.3.5 Auxiliary Rate Inputs....................................................................17
3.3.6 Auxiliary Pulse Input ...................................................................17
3.3.7 Totalizer Outputs and Mode Status..............................................20
3.3.8 Isolated Analog Outputs ...............................................................20
3.3.9 Input Power...................................................................................21
4.0 D-100 START-UP AND COMMISSIONING .......................................................23
4.1 Display and Keypad.................................................................................23
4.2 Processor Start-up....................................................................................23
4.3 Units and Multipliers ..............................................................................24
4.4 Analog Outputs........................................................................................24
4.5 Enabling / Disabling Front Panel Reset ..................................................24
4.6 Commissioning ........................................................................................25
5.0 DIAGNOSTICS....................................................................................................27
5.1 Diagnostics...............................................................................................27
5.1.1 Diagnostic Lights...........................................................................27
5.1.2 Flow Test Signals ..........................................................................27
5.1.3 Ai3 & Ai4 Test Signals ..................................................................27
5.2 Troubleshooting .......................................................................................28

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D-100 Flow Display Manual 08/12 - 0634-7 Page 4
APPENDIX
A-1 D-100 DISPLAY MOTHER BOARD
A-2 D-100 PROCESSOR BOARD
A-3 D-100 POWER SUPPLY BOARD
A-4 D-100 ANALOG OUTPUT BOARD
A-5 D-100 ANALOG OUTPUT BOARD With 4 Analog Outputs
A-6 CONDITIONS OF SALE

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D-100 Flow Display Manual 08-12 - 0634-7 Page 5
SECTION 1: 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 D-100 Flow Display and Network
Interface Module.
1.2 TYPICAL D-100 NETWORK INTERFACE MODULE
The D-100 is a totalizing display module that provides a local indication of liquid, gas or steam
ow rate and total data. It can also be congured with an optional network interface to
communicate data to the building control network. It is housed in a steel wall mounted
enclosure with a built-in user interface/display.
D-100
SCROLL RESET PROGRAM
ONICON
3864
POWER
Steam Building
Domestic Water Supply
Flow rate and total data to
Data Acquisition System or
Building Control System
120VAC or 24VAC
Input Voltage
1.3 STANDARD FEATURES AND SPECIFICATIONS
 • WallmountedNEMA13steelenclosurewith2linealphanumericuserinterface/display
 • Onecongurablepulse/analograteinputwithtotalizingfunction
 • Internal24VDCpowersupplycapableofpoweringmostowmeters
 • Scaledpulse(contactclosure)outputsforremotelytotalizingforwardandreverseow
 • Contactclosureoutputtoprovideanindicationofowdirection

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D-100 Flow Display Manual 08/12 - 0634-7 Page 6
GENERAL SPECIFICATIONS
ACCURACY
Analog Inputs: 0.1% of full scale
Analog Outputs: 0.1% of full scale
PROGRAMMING
Factory programmed for specic application.
MEMORY
Nonvolatile EEPROM memory retains all program
parameters and totalized values in the event of
power loss.
DISPLAY
Standard: 2-line Alphanumeric LCD displays ow
rate and ow total for the standard ow input
Alpha: 16 character, 0.2” high
Numeric: 7 digit, 0.4” high
Rate Display Range: 0 - 9,999,999
Totalizer Display Range: 0 - ,999,999
The totalizers will roll over to zero when maximum
count is exceeded.
OUTPUT SIGNALS
Pulse Outputs:
Two isolated contact closure outputs for separately
totalizing forward and reverse ow from the
standard ow input. Contact duration: 0.5, 1, 2
or 6 seconds (factory selectable). Default: 0.5
seconds
    Maximumcontactratings:100mA,50VDC
Isolated contact closure output for indicating ow
direction
    Maximumcontactratings:100mA,50VDC
Analog Outputs Options:
Single isolated analog output:
   4-20mA,0-10Vor0-5V
Multiple (4) isolated analog outputs: 4-20 mA,
   0-10Vor0-5Voutputs
Network Interface Options
MODBUS RTU RS485
MODBUS RTU TCP/IP
BACnet MS/TP
BACnet UDP/IP
LONWORKS FTT10A
JCI Metasys - N2
Siemens Apogee - P1 FLN
INPUT SIGNALS
Standard: One totalizing ow input:
4-20 mA, contact closure or pulse
One contact closure input for ow
direction
Optional: Two auxiliary analog rate inputs:
4-20 mA
One auxiliary totalizer input: pulse or
contact closure
TEMPERATURE RANGE
Ambient temperature range: -20° F to 140° F
Do not install in direct sunlight.
MAINTENANCE
ONICON recommends periodic inspection and
recalibration for sensors connected to the D-100.
No other periodic maintenance is required for the
main unit.
MECHANICAL
Electronics Enclosure:
Standard: Steel NEMA 13, wall mount, 8”x10”x4”
Optional: NEMA 4
ELECTRICAL
This equipment is intended for INSTALLATION
  CATEGORY(OVERVOLTAGECATEGORY)II
applications.
INPUT POWER - FACTORY SELECTABLE:
  230VAC50Hz,125mA 
  120VAC50/60Hz,250mA
  24±4VAC50/60Hz,650mA
  21.6-28VAC50/60Hz,650mAwhenusingthe
F-3500 with an optional multi-analog
output board
INTERNAL FUSE RATINGS:
  230VAC-3AG,1/8Amp,250Volt,Fastacting
  120VAC-3AG,1/4Amp,250Volt,Fastacting
  24VAC-3AG,3/4Amp,250Volt,Fastacting
INTERNAL SUPPLY:
  Provides24VDC,250mAmaximumtoelectronics
and sensors
 OVERCURRENTPROTECTIVEDEVICERATINGS:
Supply mains overcurrent protective devices with
the following ratings:
    120VAC50/60Hz–15A
    230VAC50Hz–6A
SENSOR WIRING:
Flow Signal: Use 18-22 gage twisted shielded pair
suitable for the length of run and required
maximum current carrying capacity.
  24±4VacInputPower:UsePVCjacketedcopper
cable with a wire gage suitable for the length of
run and required maximum current carrying
capacity. The installation must comply with all
local, state and federal building codes.
  120/230VACInputPower:Useathreewire
service with one wire as a protective earth
ground. The installation must comply with all
local, state and federal building codes.
Note:Specicationsaresubjecttochangewithoutnotice

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D-100 Flow Display Manual 08-12 - 0634-7 Page 7
1.4 ADDITIONAL REQUIRED HARDWARE
Flow Meter
ONICON offers a wide variety of ow meters to satisfy most liquid, gas and steam
metering applications. Please refer to ONICON’s ow meter literature, or consult
ONICON or your local representative for help in selecting the ow meter that will best
t your requirements.
1.5 WORKING ENVIRONMENT
The D-100 was designed for installation and use in typical industrial environments that are
free of corrosive liquids and fumes, direct liquid exposure, heavy condensation, temperature
extremes, direct sunlight, and vibrations. The operating ambient air temperature range is -20° F
to 140° F. Electrical power should be relatively clean, free of high frequency noise, large voltage
transients, and protected from power surges and brown-outs.
1.6 WARRANTY & SERIAL NUMBER
Warranty
ONICON’s 2-year “No-fault” warranty reduces start-up costs by extending coverage for
incidental damage during installation. Certain exclusions apply. Please refer to ONICON’s
Conditions of Sale for details.
Serial Number
The serial number of your D-100 is located outside and inside the enclosure. Also located
inside the enclosure is a label with the serial number of the associated ONICON ow
meter or sensor your D-100 was intended to be used with. The serial numbers are unique
identiers that you should have available when contacting ONICON for assistance
regarding the installation or use of this product.
SECTION: 2.0 UNPACKING
The D-100 is shipped in one package unless optional hardware or equipment is ordered. Notify the
freight carrier (normally, products are shipped insured.) and ONICON if any items are damaged in
transit.
NOTE: Flow meters are packed separately.
2.1 CHECKING THAT YOU HAVE RECEIVED EVERYTHING
 • Standard Documentation
Enclosed with each D-100 is a comprehensive documentation package that includes the
following items:
The D-100 Installation and Operation Guide
The D-100 Conguration Data Sheet
Please notify ONICON if any of these items are missing.
i
IMPORTANT NOTE
The ONICON D-100 is delivered fully programmed and ready to use with a specic ow meter.
The serial number of the ow meter and any other sensor used with this D-100 will be found on
a label located inside the enclosure. Do not attempt to use the D-100 with any other ow meter
or sensor. Doing so will result in signicant errors in the ow reading.

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D-100 Flow Display Manual 08/12 - 0634-7 Page 8
 • The D-100
Remove the D-100 from the shipping carton and inspect it for physical damage. When
you complete the external inspection, open the enclosure and inspect the interior for signs
of damage in transit. Also, conrm that the circuit boards and connectors are all securely
seated in their sockets. Please notify ONICON immediately if you nd any discrepancies.
 • The Flow Meter
The ow meter intended for use with this display came complete with an instruction
manual. Please refer to the ow meter instruction manual for detailed information
regarding the installation, commissioning and operation of the ow meter. Each D-100 is
calibrated to a specic ow meter, the two must be used together as a system. If the ow
meter and display were purchased together, the serial number on the ow meter will be
located on a label inside the D-100.
SECTION 3.0: INSTALLATION
The D-100 should be installed by qualied individuals with knowledge and experience in the heating,
cooling, and uid metering elds. ONICON will be happy to assist with technical recommendations
and to provide guidance by telephone and/or email. 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, federal and local building codes.
3.1 SITE SELECTION
Careful attention to the site selection for the system components will help the installers with the
initial installation, reduce start-up problems and make future maintenance easier. For example,
do not install the ow meter where it will be difcult for personnel to perform periodic
maintenance and calibration. When selecting a site for mounting the system components,
 considerthecriteriaunderSection1.5WORKINGENVIRONMENT,aswellasthefollowing:
The D-100
Find an easily accessible location where wire connections can be made and meter readings
can be taken from oor level. Mount the D-100 on a vibration free surface. Avoid locations
such as the plenum of a fan coil, heat exchanger or any housing that may contain electric
motors or other strong sources of electrical interference.
The Flow Meter
Choose the location with the longest straight run of unobstructed pipe. Please refer to the
ow meter installation manual for specic information regarding the straight run
requirements for the ow meter used with this display.

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D-100 Flow Display Manual 08-12 - 0634-7 Page 9
SCROLL RESETPROGRAM
10 3/4”
6”
D-100
CAUTION
Do not drill additional holes in this enclosure. Doing so may damage the electronic circuitry
contained within and will void all warranties.
!
3.2 MECHANICAL INSTALLATION
Find an easily accessible location where electrical connections can be made and meter readings
can be taken from the oor level. Mount the display on a vibration free surface. Avoid sites such
as the plenum of a fan coil, heat exchanger, or other housings containing motors.
2.500
1.750
1.750
3.250
3X 01.115
01.115
2.500
6.000
CONDUIT HOL LOCATION
BOTTOM VIEW
HINGE SIDE
SOWN FOR REFERENCE.
CONDUIT HOL LOCATION
RIGHT SIDE VIEW

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D-100 Flow Display Manual 08/12 - 0634-7 Page 10
1
H1
D3
D4
TB1
1/4 AMP
NEUTRAL
F1
120VAC
VAR1
D1
D2
T1
LED1
20075-50 REV. A
R1
H3
10
G
G
J2-12
+24 +15
J2-1
1
60HZ
G
5
ONICON INC.
20036 Rev. D
H2
1
5
10
15
20
25
30
35
40
45
H3
1
5
10
15
20
25
30
35
40
45
S1 RUN
TEST
60 HZ
LED1 FLOW
INDICATOR
C1 C2
C3 U1 J1
R3
R5
R1 C4 U2
C6 D6D5 C5
R7
AUXILIARY FLOW METER SIGNALS
4-20mA -
0-10 VDC +
ANALOG COMMON -
ISOLATED ANALOG COMMON -
SCALED +
SCALED -
24 VDC SUPPLY +
SUPPLY COMMON -
SHIELD
4-20mA+
4-20mA-
FREQUENCY +
FREQUENCY -
DIRECTION +
DIRECTION -
ALARM +
ALARM -
TOPTURBINE
BOTTOM TURBINE
FLOW METER INPUTS
SIGNAL
REFERENCE
SIGNAL
REFERENCE
SHIELDS
Ai3Ai4
AUX RATE INPUTS
T3
1
2
3
4
5
T4
1
2
3
4
5
6
7
8
9
10
11
12
13
T5
1
2
3
4
5
6
15 V PULSE
+ -
OUTPUTS
TOTALIZER OUTPUT
MODE 1
TOTALIZER OUTPUT
MODE 2
MODE STATUS
CHANNELA
ANNALOG OUTPUT
CHANNELB
ANALOG OUTPUT
CHANNELC
ANALOG OUTPUT
CHANNELD
ANALOG OUTPUT
ALARM
OUTPUT
+
-
+
-
+
-
+
-
T1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Pulse and analog output connections
Input power & earth connections
Flow meter
connections
Auxiliary analog
input connections
3.3 ELECTRICAL INSTALLATION
The electrical installation of this product must comply with all federal, state and local building
codes. Connect and re-verify all input, output, network interface and safety earth wiring
connections prior to connecting power.
The drawing below shows where signal, power and earth connections are made on the mother
board located inside the D-100 enclosure. Network and auxiliary pulse input connections are
made on the network interface board (not shown). Refer to section 3.3.1 for detailed information
on connecting ow meters, sensors, output signal and power connections.
3.3.1 Input Signal Connections from Flow Meter
Make connections on the mother board, located inside the enclosure, at terminal strips T3
and T4. Do not exceed 4.5 in-lb (0.5 Nm) of torque when tightening.