Omega G2-F-B, G2-GP User guide

Product

Owner’s

Manual

Module shown installed on G2 1” stainless steel flowmeter

EN

09/2021 920907-01 Rev. C

4-20mA MODULE

FOR USE WITH MOST* FLOM EC TURBINE METERS

WITH Q9 DISPLAY

*FLOMEC QSE meters have their own 4-20mA module

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Please save these instructions for future reference. Read carefully before attempting

to assemble, install, operate or maintain the product described.

Protect yourself and others by observing all safety information. Failure to comply with

instructions could result in personal injury and/or property damage.

Please refer to back cover for information regarding this product’s warranty and other

important information.

DO NOT RETURN THIS PRODUCT TO THE STORE!

Please contact Great Plains Industries, Inc.® before returning any product. If you are

missing parts, or experience problems with your installation, contact our Customer

Support Department. We will be happy to assist you.

Call: 888-996-3837 or 316-686-7361

Email: [email protected]

SAVE FOR YOUR RECORDS

Model #: ______________________

Serial #: ______________________

Purch. Date: ___________________

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TABLE OF CONTENTS

Getting Started ------------------------------------------------- 4

Electrical / Mechanical Specifications -------------------- 5

Approval Ratings ----------------------------------------------- 7

Installation ------------------------------------------------------- 8

Installing Module ------------------------------------------ 8

Wiring -------------------------------------------------------- 9

Operation / Calibration -------------------------------------- 11

Troubleshooting ---------------------------------------------- 12

Parts List ------------------------------------------------------- 15

Parts & Service ----------------------------------------------- 15

Warranty -------------------------------------------------------- 16

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BEFORE YOU BEGIN

Usage Requirements

• This 4-20mA module is not FM Approved. Therefore, use of this module with an approved metering system voids FM Approval.

• This 4-20mA module requires an input power of 8-32 volts DC (24 VDC is recommended).

• This 4-20mA module is designed for use with most* FLOMEC meters that are equipped with the Q9 display option. The 4-20mA module can be field calibrated through the configuration menu options on the Q9 display.

*FLOMEC QSE meters have their own 4-20mA module.

UNPACKING/INSPECTION

Inspect

• After unpacking the unit, inspect carefully for any damage that may have occurred during transit. Check for loose, missing or damaged parts. Shipping damage claims must be filed with carrier.

• See General Safety Instructions, and all Cautions, Warnings, and Dangers as shown.

4

Hubble PG7. Grip range

(Cable Outside Diameter)

Belden 9363 (22 AWG

-

3 conductor

When

i

nstalled on G2

S

tainless Steel Flowmeters,

see

SPECIFICATIONS

Mechanical

Housing material: Nylon 6/6

Strain relief:

0.11 - 0.26 in. (2.8 – 6.6 mm)

Housing port thread: Female 1/2-20 UNF-2B (Compatible with PG7)

Cable

with drain wire and shield)

Cable length 10 ft. (3m), provided

Operating Temperature

Higher Process Fluid Temperatures Obtainable with G2 Stainless Steel Meters

Ambient and Fluid Temperature Limits graph on next page

for higher process fluid temperature Limits.

If wider process fluid temperature ranges are desired,

reference information on FLOMEC® Remote Kits.

0° to +140°F (-18° to +60°C)

Storage temperature: -40° to +180°F (-40° to +82°C)

Power:

Type: Loop powered

Voltage minimum: 8 VDC

Voltage maximum: 32 VDC

Isolated: No

Primary Output (4-20mA):

Type: Loop

Minimum: 4 mA

Maximum: 25 mA

Scaled Pulse Output:

Type: Open Collector (NPN), Current Sinking

External Pull Up Voltage 1

Internal Pull Up Voltage

2

1

NOTE: Customer supplied external voltage with separate power supply and a minimum external pull up resistance of 820 ohms.

2

NOTE: 5VDC supplied internal on the 4-20mA board, no external supply or pull up

resistor required. Internal pull up is fixed at 100K ohm

8.0 to 26 VDC

5.0 VDC

5

AMBIENT AND FLUID TEMPERATURE

LIMITS

SPECIFICATIONS (continued)

NOTE: The upper limit of the “Useable Combination” area can be increased by 10°F (6°C) when lithium batteries are installed in the Q9 Display.

6

SPECIFICATIONS (Continued)

Dimensions

4-20mA Module

Module shown installed on G2 1” stainless steel flowmeter

Figure 1

Note: This 4-20mA module is designed for use with most* FLOMEC meters that are equipped with the Q9 display option. The 4-20mA module can be field calibrated through the configuration menu options on the Q9 display.

*FLOMEC QSE meters have their own 4-20mA module.

Length

(A)

3.45 in.

(88 mm)

Height

(B)

0.90 in.

(23 mm)

Width

(C)

2.18 in.

(55 mm)

Strain

Relief

(D)

0.86 in.

(22 mm)

APPROVAL RATINGS

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INSTALLATION

Installing Module

NOTE: Factory installed 4-20mA modules will have the zero set to the meter’s minimum specified flow rate and the span will be set to the meter’s maximum specified flow rate.

1. Remove the display electronics from the front of the turbine.

NOTE: If you are installing more than one module at a time, take care to keep the proper

electronics paired with the original turbine.

NOTE: If your display currently has batteries installed, you will need to remove them

to enable the 4-20mA and scaled pulse output to function.

2. Disconnect 2-pin coil connector from display. Make sure coil remains firmly attached to

meter body (DO NOT pull on wires or attempt to remove from meter body).

3. Connect the 4-20mA Module to the 10-pin connector located on the backside of the

computer electronics (see Figure 2).

4. Reconnect the coil connector to the 2-pin terminal block on the other end of the computer

backside. Once the cables are installed on the display, the housing of the display can be placed on top of the 4-20mA module (see Figure 2).

5. Install the computer electronics to the front side of the turbine. Tighten the four screws

snugly.

Module shown installed on G2 1” stainless steel flowmeter

Figure 2

8

INSTALLATION (Continued)

Wiring

The 4-20mA module comes pre-wired for external connections to external power and provides an open collector output, which can be set to either raw or scaled pulse output. The wires are color coded to connect as shown in Figures 3 & 4.

Wire Color Feature

Red 4-20mA (+)

Black 4-20mA (-)

White Pulse Out (+)

Uninsulated Pulse Out (-)

NOTE: The 4-20mA board provides a pulse output on the White wire with the cable shield

as the ground (return). This is set to raw pulse output as the default setting on the Q9 display. If your application requires a scaling of the pulse output, refer to the installation instructions to enable the scaled pulse feature and refer to the Q9 owner’s manual for instructions on the configuration of the scaled pulse feature.

NOTE: If using the scaled pulse output feature, use the scaled K-factor in the user interface device.

NOTE: The ground of the pulse output must be galvanically isolated from the 4-20mA loop ground (return).

Figure 3

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INSTALLATION (Continued)

WIRING (Continued)

NOTE: The internal and external options for the pull up resistance and voltage is selectable by the header on the 4-20mA board (see Figures 4a & 4b).

When the Jumper is on the top two pins, the “external resistor required” option is selected (Figure 4a). This external resistor can be installed as shown on Figure 3, but could also be built into the existing customer equipment.

When the Jumper is located on the bottom two pins, the “internal resistor” option is selected (Figure 4b).

Figure 4a

Figure 4b

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OPERATION / CALIBRATION

Adjusting ZERO and SPAN

To set or adjust ZERO and SPAN settings, refer to the Q9 Owner’s Manual (Non-Agency) Configuration Mode (Daughter Board Options) and Calibration Mode Section for further instructions.

NOTE: The Q9 Display controls the 4-20 mA settings. It is recommended to verify and set (if necessary) the most optimal Calibration Method of the Q9 Display (see Q9 Owner’s Manual referenced above) before adjusting 4-20mA settings.

You can download the Q9 Owner’s Manual (Non-Agency) here:

or visit flomecmeters.com to download owner’s manuals and other technical documents.

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TROUBLESHOOTING

Symptom Possible Cause(s) Corrective Action

A. No output signal.

1. Incorrect or no input power.

2. Not wired correctly.

3. Broken connection.

4. Defective PC board connector.

5. Defective unit.

6. Batteries installed.

1. Supply correct power requirements.

2. Check owner’s manual for correct installation.

3. Check resistance to determine location of break.

4. Contact distributor or factory for replacement

5. Contact distributor or factory for replacement.

6. Remove batteries and cycle loop power.

1. ZERO and SPAN not set correctly on the Q9 display.

B. Signal not between

4-20mA when fluid is flowing.

C. Scaled Pulse

output not working or not shown in Q9 configuration options menu.

D. Pulse output values

are not giving accurate total volumes.

2. 4-20 mA Module output signal "ZERO" and "SPAN" does NOT match customer's recording device "ZERO" and "SPAN" settings.

3. Q9 display calibration is NOT optimized for best results.

1. Batteries being installed will disable the Scaled Pulse output feature.

1. Customer's "pulse Input device" (pulses per unit of volume) does not match module pulse output (pulses per unit of volume).

2. Q9 display calibration is NOT optimized for best results.

1. Check Q9 owner’s manual for instructions on how to set ZERO and SPAN for meter.

2. Reconfigure 4-20mA Module output signal "ZERO" and "SPAN" to match Customer's recording device "ZERO" and "SPAN" (or vice versa).

3. Verify Q9 display value is giving correct flowrate.

1. Remove batteries, cycle loop power and reconfigure the Scaled Pulse output feature on Q9 display.

1. Reconfigure module pulse output (or customer's "pulse input device") to match in pulses per unit of volume (module output pulses per unit of volume = input pulses per unit of volume).

2. Verify Q9 display value is giving correct volume totals.

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TROUBLE SHOOTING (Continued)

1. Q9 display showing velocity or volume totals instead of flowrate.

E. Q9 display value

not giving correct Flowrate.

F. Q9 display value

not giving correct volume totals.

2. Q9 display calibration is not optimized for best results.

1. Q9 display showing velocity, flowrate, or accumulative total instead of batch total.

2. Q9 display calibration is not optimized for best results.

1. Press "top button" of Q9 display until flowrate is displayed (see Operation Section in Q9 owner's manual).

2. If "1" above is not the Issue, See Operation/Calibration Section of this manual

1. Press "bottom button" of Q9 display until correct volume is displayed (see Operation Section in Q9 owner's manual).

2. If "1" above is not the Issue, see Operation/Calibration Section of this manual.

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NOTES

________________________________________________________________________

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PARTS LIST

Part Number Description

901002-52 Seal

PARTS & SERVICE

For warranty consideration, parts, or other service information, please contact your local distributor. If you need further assistance, contact the GPI Product Support Department in Wichita, Kansas, during normal business hours.

A toll free number is provided for your convenience.

1-888-996-3837

To obtain prompt, efficient service, always be prepared with the following information:

• The model number of your meter.

• The serial number or manufacturing date code of your meter.

• Part descriptions and numbers.

For warranty work, always be prepared with your original sales slip or other evidence of purchase date.

IMPORTANT: Please contact GPI before returning any parts. It may be possible to diagnose the trouble and identify needed parts in a telephone call.

Do not return this product without prior approval from the GPI Product Support Department. Due to strict government regulations, GPI cannot accept parts unless they have been drained and cleaned.

WEEE DIRECTIVE

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FLOMEC® TWO-YEAR LIMITED WARRANTY

Great Plains Industries, Inc. 5252 E. 36th Street North, Wichita, KS USA 67220-3205, hereby provides a limited warranty against defects in material and workmanship on all products manufactured by Great Plains Industries, Inc. This product includes a 2-year warranty. Manufacturer’s sole obligation under the foregoing warranties will be limited to either, at Manufacturer’s option, replacing or repairing defective Goods (subject to limitations hereinafter provided) or refunding the purchase price for such Goods theretofore paid by the Buyer, and Buyer’s exclusive remedy for breach of any such warranties will be enforcement of such obligations of Manufacturer. The warranty shall extend to the purchaser of this product and to any person to whom such product is transferred during the warranty period.

The warranty period shall begin on the date of manufacture or on the date of purchase with an original sales receipt. This warranty shall not apply if:

A. the product has been altered or modified outside the warrantor’s duly appointed

representative;

B. the product has been subjected to neglect, misuse, abuse or damage or has been

installed or operated other than in accordance with the manufacturer’s operating instructions.

To make a claim against this warranty, or for technical assistance or repair, contact your FLOMEC distributor or contact FLOMEC at one of the locations below.

In North or South America contact

Great Plains Industries, Inc.

5252 East 36th St. North

Wichita, KS 67220-3205

USA

888-996-3837

www.flomecmeters.com

(North America)

The company will step you through a product troubleshooting process to determine appropriate corrective actions.

Outside North or South America contact

GPI Australia

(Trimec Industries Pty. Ltd.)

12/7-11 Parraweena Road

Caringbah NSW 2229

Australia

+61 02 9540 4433

www.flomec.com.au

GREAT PLAINS INDUSTRIES, INC., EXCLUDES LIABILITY UNDER THIS WARRANTY FOR DIRECT, INDIRECT, INCIDENTAL AND CONSEQUENTIAL DAMAGES INCURRED IN THE USE OR LOSS OF USE OF THE PRODUCT WARRANTED HEREUNDER.

The company herewith expressly disclaims any warranty of merchantability or fitness for any particular purpose other than for which it was designed.

This warranty gives you specific rights and you may also have other rights which vary from U.S. state to U.S. state.

NOTE: In compliance with MAGNUSON MOSS CONSUMER WARRANTY ACT – Part 702 (governs the resale availability of the warranty terms).

Great Plains Industries, Inc. / 888-996-3837 / flomecmeters.com

09/2021 920907-01 Rev. C

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