ONICON D-100 User Manual

D-100 FLOW DISPLAY with NETWORK INTERFACE

Installation and Operation Guide

11451 Belcher Road South, Largo, FL 33773 • USA • Tel [phone] • Fax [phone]

0634-14 / 18340

www.onicon.com • [e-mail]

10-14

11451 Belcher Road South, Largo, FL 33773 • USA • Tel [phone] • Fax [phone] • [e-mail]
D-100 Flow Display Manual 10/14 - 0634-14 / 18340 Page 2

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 FB-3500 Flow Meters ....................................... 12

3.3.1.4 ONICON F-3100 and F-3200 Flow Meters ...................... 13

3.3.1.5 ONICON F-2500 Flow Meters .........................................14

3.3.1.6 ONICON F-2600 & 2700 Series Flow Meters .................. 15

3.3.1.7 ONICON F-4200 Series Flow Meters ..............................16

3.3.1.8 ONICON F-5100 Series Flow Meters ..............................17

3.3.1.9 ONICON F-5200 Series Flow Meters ..............................18

3.3.2 Frequency Pulse Flow Input (Di2) ...............................................19

3.3.3 Analog Flow Input (Ai2) ...............................................................19

3.3.4 Directional Contacts ......................................................................19

3.3.5 Analog Inputs (Ai3 & Ai4) ............................................................ 19

3.3.6 Digital Pulse Input (Di3) ............................................................... 19

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

11451 Belcher Road South, Largo, FL 33773 • USA • Tel [phone] • Fax [phone] • [e-mail]
D-100 Flow Display Manual 10/14 - 0634-14 / 18340 Page 3

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

11451 Belcher Road South, Largo, FL 33773 • USA • Tel [phone] • Fax [phone] • [e-mail]
D-100 Flow Display Manual 10/14 - 0634-14 / 18340 Page 4

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.

Flow rate and total data to
Data Acquisition System or
Building Control System

Steam

Building

120VAC or 24VAC
Input Voltage

Domestic Water Supply

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

11451 Belcher Road South, Largo, FL 33773 • USA • Tel [phone] • Fax [phone] • [e-mail]
D-100 Flow Display Manual 10/14 - 0634-14 / 18340 Page 5

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 digital totalizer input: pulse or
contact closure
Totalizer Range: 0-9,999,999 counts.
Total will rollover to zero when
maximum count is exceeded.

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

WARNING

All electrical connections must be made in
accordance with the imformation provided
here. Failure to do so will result in an
increases risk of injury.

This equipment is intended for INSTALLATION CATEGORY

(OVERVOLTAGE CATEGORY) II applications.
INPUT POWER:
Factory Selectable:
24 VAC: 20 - 28V, 50/60 Hz, 500 mA
120 VAC: 108 - 132V, 50/60 Hz, 250 mA
240 VAC: 207 - 253V, 50 Hz, 250 mA
INTERNAL FUSE RATING:
24 VAC - 1 Amp Slo-Blo, 3AG Fuse
120 VAC - 1/4 Amp Slo-Blo, 3AG Fuse
240 VAC - 1/8 Amp Slo-Blo, 3AG Fuse
OUTPUT:
24 VDC, 250 mA maximum
OVERCURRENT PROTECTIVE DEVICE RATINGS:
Supply mains overcurrent protective devices with the
following ratings:
120 VAC 50/60 Hz – 15 A
240 VAC 50 Hz – 6 A
WIRING:
Flow signals: Use 18-22 ga shielded cable – see ow
meter specication sheet or ow meter manual for
the correct number of conductors.
24 VAC input power: Use PVC jacketed copper cable
with a wire gauge suitable for the length of run and
required maximum current carrying capacity. The
installation must comply with all local, state and
federal building codes.

120/240 VAC input power: Use a three wire service with one

wire 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.

11451 Belcher Road South, Largo, FL 33773 • USA • Tel [phone] • Fax [phone] • [e-mail]
D-100 Flow Display Manual 10/14 - 0634-14 / 18340 Page 6

1.4 ADDITIONAL REQUIRED HARDWARE

i

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, and vibrations. Do not expose the display to direct sunlight.

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 and ONICON if any items are damaged in transit.

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

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.

11451 Belcher Road South, Largo, FL 33773 • USA • Tel [phone] • Fax [phone] • [e-mail]
D-100 Flow Display Manual 10/14 - 0634-14 / 18340 Page 7

Please notify ONICON if any of these items are missing.

• 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.

11451 Belcher Road South, Largo, FL 33773 • USA • Tel [phone] • Fax [phone] • [e-mail]
D-100 Flow Display Manual 10/14 - 0634-14 / 18340 Page 8

!

3.2 MECHANICAL INSTALLATION

i

The ONICON D-100 Display is a custom calibrated system. Unless specically noted in writing
by ONICON, ALL COMPONENTS (Display and ow meter) share the same serial number and
must be installed together as a system. Mixing components from different systems will result in
signicant errors in calibration.

3.2.1 Main Unit Installation

10 3/4”

SCROLL RESET PROGRAM

6”

D-100

IMPORTANT NOTE

• 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. Do not install the
display in direct sunlight.

Use four screws for mounting the display. The
mounting surface must be structurally sound and
capable of withstanding a minimum weight of 40lbs
(18kg). Use the following screws for mounting.

• (4) Machine screws - HHMS .25-20 x 1.5”

• (4) Wood screws - FHLS .25 x 1.5”

• (4) Concrete screws - HHCS .25 x 1.5”

CONDUIT HOL LOCATION
BOTTOM VIEW

HINGE SIDE
SOWN FOR REFERENCE.

01.115

6.000

Do not drill additional holes in this enclosure. Doing so may damage the electronic circuitry
contained within and will void all warranties.

2.500

CONDUIT HOL LOCATION
RIGHT SIDE VIEW

3X 01.115

CAUTION

2.500

1.750

1.750

3.250

11451 Belcher Road South, Largo, FL 33773 • USA • Tel [phone] • Fax [phone] • [e-mail]
D-100 Flow Display Manual 10/14 - 0634-14 / 18340 Page 9

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 digital 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.

Pulse and analog output connections

ANALOG INPUTS

OUTPUTS

TOTALIZER OUTPUT

MODE 1

(+)

TOTALIZER OUTPUT

MODE 2

(-)

MODE STATUS

H1

1

H2
1

5

10

15

20

25

30

35

40

45

H3
1

5

10

15

20

25

30

35

40

45

ANNALOG OUTPUT

ANALOG OUTPUT

ANALOG OUTPUT

ANALOG OUTPUT

VAR1

CHANNEL A

CHANNEL B

CHANNEL C

CHANNEL D

ALARM

OUTPUT

S1

RUN

TEST

60 HZ

+

-

+

-

+

-

+

-

D1

D2

T1

LED1

INDICATOR

+ -

15 V PULSE

T1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

FLOW

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

D3
D4

SIGNAL

REFERENCE

SIGNAL

REFERENCE

SHIELDS

FLOW METER INPUTS

24 VDC SUPPLY +

SUPPLY COMMON -

SHIELD

4-20mA +

4-20mA -

FREQUENCY +

FREQUENCY -

DIRECTION +

DIRECTION -

ALARM +

ALARM -

TOP TURBINE

BOTTOM TURBINE

AUXILIARY FLOW METER SIGNALS

4-20mA -

0-10 VDC +

ANALOG COMMON -

ISOLATED ANALOG COMMON -

SCALED +

SCALED -

G

G

+24

+15

J2-12

10

C6

Ai3Ai4

Ai2

Di2

G

60HZ

J2-1

1

5

H3

R7

C5

D5

D6

input connections

Ai2 / Di2
Flow meter
connections

Ai3 & Ai4 analog

C4

R1

U2

R3

LED1

J1

ONICON INC.
20036 Rev. D

1/4 AMP

TB1

F1

C3

L1 N

Not Used

R1

20075-50 REV. A

R5

C1

C2

U1

Input power & earth connections

3.3.1 Input Signal Connections from Flow Meter

Make connections on the mother board, located inside the enclosure, at terminal strip T4.
Analog (4-20mA) signals connect to terminals 4 and 5. Pulse (frequency) signals connect to
terminals 6 and 7. Do not exceed 4.5 in-lb (0.5 Nm) of torque when tightening.

11451 Belcher Road South, Largo, FL 33773 • USA • Tel [phone] • Fax [phone] • [e-mail]
D-100 Flow Display Manual 10/14 - 0634-14 / 18340 Page 10

!

3.3.1.1 ONICON Turbine Flow Meters

ONICON turbine ow meters are provided with a number of different output
congurations. These affect the number of wires contained in the cable attached
to the ow meter. Refer to the diagram below and the laminated tag attached to
the ow meter for specic details.

ONICON Turbine Flow Meter
Factory Installed Cable

Flow Meter Inputs

* 24VDC Supply + (Red)

Not UsedL1 N

* Supply Common - (Black)

* Shield

* Frequency + . (Green)

(A) Direction + (Grey)

(A) Direction - (Violet)

(B) Top Turbine (White)

(B) Bottom Turbine (Orange)

Auxiliary Flow Meter Signals

(C or D) 4-20mA + (Blue)

(C or D) 0-10 VDC + (Brown)

(C) Analog Common - (Black)

(D) Isolated Analog Common - (Yellow)

(E) Scaled + (Blue)

(E) Scaled - (Brown)

ONICON turbine flow meters are provided with a variety of output signals. Only the red,

green and black wires are required to power the flow meter and operate the display. For

bi-directional applications, the gray and violet wires are also required to indicate flow

direction.

F-1100, F-1200 & F-1300 Series

Flow Meter Connections

Connections shown with * are
required for all models.

Connections shown with (A)

are required for all

bi-directional models.

Connections shown with (B)

are required for all dual turbine models,

including bi-directional.

For F-1x10, F-1x11 & F-1x30

Connections shown are f or flow meter
output signals not used by the Btu meter.
Both incoming and outgoing connections
are made to the same terminal.

Connections shown with (C)

are used with F-1x10 models, including

bi-directional.

Connections shown with (D)

are used with F-1x11 models, including

bi-directional.

Connections shown with (E)

are used with F-1x30 models, including

bi-directional.

• Top and bottom turbine signals are only used with the F-1200 and FB-1200
ow meters.

• Directional contacts are only used by FB-1200 ow meters.

• Terminal block positions are provided for additional ow meter signals that
may be available, but are not actually used by the D-100.

CAUTION

Shield connections are required for proper operation. Failure to use shielded cable or to properly
terminate shield connections may result in erratic operation. Shields should be terminated in
the D-100 at the terminals provided. The shield connection at the ow meter should be left
unterminated.

11451 Belcher Road South, Largo, FL 33773 • USA • Tel [phone] • Fax [phone] • [e-mail]
D-100 Flow Display Manual 10/14 - 0634-14 / 18340 Page 11