Omega Products FP90 Installation Manual

Flow 6.25 GPM

Total 1234567.8>

IS O9002

CERTIFIED

CORPORATE QUALITY

MANCHESTER, UK

ISO 9001

CERTIFIED

CORPORATE QUALITY

STAMFORD, CT

User’s Guide

Shop online at

www.omega.com

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FP90 SERIES

Flow Transmitters

OMEGAnet® Online Service Internet e-mail

www.omega.com [e-mail]

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ISO 9001 Certifi ed Stamford CT 06907-0047

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.

dy 1868, 733 01 Karvin. 8

®

®

®

It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply.
OMEGA is constantly pursuing certifi cation of its products to the European New Approach Directives.
OMEGA will add the CE mark to every appropriate device upon certifi cation.

The information contained in this document is believed to be correct, but OMEGA Engineering, Inc. accepts
no liability for any errors it contains, and reserves the right to alter specifi cations without notice.
WARNING: These products are not designed for use in, and should not be used for, patient-connected applications.

OMEGA FP90 Series Flow Transmitter Instructions

Omega FP90 Series Flow Transmitter Instructions

Flow 6.25 GPM

Total 1234567.8>

• Remove power to unit before wiring input and
output connections.

• Follow instructions carefully to avoid personal
injury.

Installation

FP90 series transmitters are available in two styles: panel mount and fi eld mount. The panel mount is supplied with the necessary
hardware to install the transmitter. This manual includes complete panel mounting instructions.
Field mounting requires one of two separate mounting kits. The FP90IM integral kit joins the sensor and instrument together into a
single package. The FP90UM Universal kit enables the transmitter to be installed virtually anywhere.
Detailed instructions for integral mounting or other fi eld installation options are included with the FP90IM Integral kit or the
FP90UM Universal kit.

Panel Installation

1. The panel mount transmitter is designed for installation using a 1/4 DIN Punch. For manual panel cutout, an adhesive
template is provided as an installation guide. Recommended clearance on all sides between instruments is 1 inch.

2. Place gasket on instrument, and install in panel.

3. Slide mounting bracket over back of instrument until quick-clips snap into latches on side of instrument.

4. To remove, secure instrument temporarily with tape from front or grip from rear of instrument. DO NOT RELEASE.

Press quick-clips outward and remove.

96 mm

(3.8 in.)

FRONT VIEW

Field Mount &

Panel Mount

96 mm
(3.8 in.)

41 mm
(1.6 in.

)

SIDE VIEW

Panel Mount

Optional
Rear
Cover

56 mm
(2.2 in.)

97 mm

(3.8 in.)

92 mm
(3.6 in.)

Specifi cations

General

Accuracy: ±0.5 Hz
Enclosure:

• Rating: NEMA 4X/IP65 front

• Case: PBT

• Panel case gasket: Neoprene

• Window: Polyurethane coated polycarbonate

• Keypad: Sealed 4-key silicone rubber

• Weight: Approx. 325g (12 oz.)
Display:

• Alphanumeric 2 x 16 LCD

• Update rate: 1 second

• Contrast: User selected, 5 levels

• Thermal sensitivity shift: ±0.005% of reading per °C

Electrical

• Power: 12 to 24 VDC ±10%, regulated,
21 mA max current
Sensor Input:

• Range: 0.5 to 1500 Hz

• Sensor power: 2-wire: 1.5 mA @ 5 VDC ± 1%
3 or 4 wire: 20 mA @ 5 VDC ± 1%

• Optically isolated from current loop

• Short circuit protected
Current output:

• 4 to 20 mA, isolated, fully adjustable and reversible

• Max loop impedance: 50 Ω max. @ 12 V
325 Ω max. @ 18 V
600 Ω max. @ 24V

OMEGA FP90 Series Flow Transmitter Instructions

Contents

1. Installation

2. Specifi cations

3. Electrical Connections

4. Menu Functions

gasket on

front side

panel

96 mm

(3.8 in.)

102 mm

(4.0 in.)

SIDE VIEW

Field Mount w/
Integral kit

• Update rate: 100 ms

• Loop accuracy: ±0.03 mA
Open-collector output: Hi, Lo, Frequency, Pulse Programmable

• Optically isolated, 50 mA max. sink, 30 VDC max. pull-up
voltage.

• Maximum pulse rate: 300 pulses per minute

• Hysteresis: Adjustable

Relay outputs (2 sets mechanical SPDT contacts):

• Hi, Lo, Frequency, Pulse Programmable (300 pulses/min max)

• Maximum voltage rating: 5 A @ 30 VDC, 5 A @ 250 VAC
resistive load

• Hysteresis: User adjustable

Environmental

• Operating temperature: -10 to 70°C (14 to 158°F)

• Storage temperature: -15 to 80°C (5 to 176°F)

• Relative humidity: 0 to 95%, non-condensing

• Maximum altitude: 2000 m (6562 ft)

• Insulation category: II

• Pollution degree: 2

Standards and Approvals

• CE

• Immunity: EN50082-2

• Emissions: EN55011

• Safety: EN61010

• Manufactured under ISO 9001 and ISO 14001

of panel

quick-clip

mounting

9

8

6

4

7

3

5

2

1

bracket

page 1

Electrical Connections

Caution: Failure to fully open terminal jaws before

removing wire may permanently damage instrument.

Wiring Procedure

1. Remove 0.5 - 0.625 in. (13-16 mm) of insulation from wire
end.

2. Press the orange terminal lever downward with a small
screwdriver to open terminal jaws.

3. Insert exposed (non-insulated) wire end in terminal hole
until it bottoms out.

4. Release orange terminal lever to secure wire in place.
Gently pull on each wire to ensure a good connection.

Maximum cable length is 200 ft. for FP5100, FP5200, FP5300,
FP6000 and any sinusoidal fl ow signal.

FP90-1, -2

Flow

Flow 6.25 GPM

Total 1234567.8>

ENTER

≤ 200 ft. (61 m)

FP90-3

Flow

Flow1: 6.25 GPM

B

Flow2: 9.75 GPM

ENTER

A

2

1

Wiring Removal Procedure

1. Press the orange terminal lever downward with a small
screwdriver to open terminal jaws.

2. When fully open, remove wire from terminal.

Wiring Tips:

• Do not route sensor cable in conduit containing AC power

wiring. Electrical noise may interfere with sensor signal.

• Routing sensor cable in grounded metal conduit will help

prevent electrical noise and mechanical damage.

• Seal cable entry points to prevent moisture damage.

• Only one wire should be inserted into a terminal. Splice

double wires outside the terminal.

Sensor Input Connections

FP90-1 Terminals

Sensr Gnd

9

(SHIELD)

Sensr IN

8

(RED)

Sensr V+

7

(BLACK)

FP90-2 Terminals

Sensr Gnd

13

(SHIELD)

Sensr IN

12

(RED)

Sensr V+

11

(BLACK)

A ≤ 200 ft. (61 m)
B

≤ 200 ft. (61 m)

FP90-1, -2

Flow

Flow 6.25 GPM
Total 1234567.8>

ENTER

≤ 1000 ft. (300 m)

FP90-3

Flow

Flow1: 6.25 GPM

B

Flow2: 9.75 GPM

ENTER

A

A ≤ 1000 ft. (305 m)
B

≤

1000 ft. (305 m)

Maximum cable length is 1000 ft. for FP-5600/FP8501,FP2540/
FP3-1500, FMG-3000 and FMG-550 and any square wave fl ow
signal.

No Aux Power:
FP-5100
FP-5200
FP-5300
FP-6000
FP-8500
FP-8501

Aux Power for FP90-1:
FP-5060
FP-5600
FP-8500A
FP-8501A
FP-2541
FMG-3000 Series Magmeter
FMG-550 Series magmeter
Any Open Collector pulse input

All sensors

Aux Power for FP90-2 must
always be connected to
provide relay power.

page 2

FP90-3 Terminals

Snsr 2 Gnd

16

(SHIELD)

Snsr 2 IN

15

(RED)

Snsr 2 V+

14

(BLACK)

Snsr 1 Gnd

13

(SHIELD)

Snsr 1 IN

12

(RED)

Snsr 1 V+

11

(BLACK)

No Aux Power:
FP-5100
FP-5200
FP-5300
FP-6000
FP-8500
FP-8501

Aux Power for FP90-3:
FP-5060
FP-5600
FP-8500A
FP-8501A
FP-2541
FMG-3000 Series Magmeter
FMG-550 Series magmeter
Any Open Collector pulse input

OMEGA FP90 Series Flow Transmitter Instructions

FP90-1 rear terminals

Internal open-collector

output circuit

Output --

Output +

Isolation

15Ω

S

D

Terminals 3 and 4: Loop Power

12-24 VDC ±10% system power
and current loop output.
Max. loop impedence:
50 Ω max. @ 12 V
325 Ω max. @ 18 V

Terminals 5 and 6: Open-collector Output

A transistor output, programmable (see CALIBRATE menu) as:

• High or Low with adjustable hysteresis

• Volumetric pulse

• Frequency based on fl ow rate

• May be disabled (Off) if not used.

600 Ω max. @ 24 V

System Pwr

4

Loop -

System Pwr

3

Loop +

AUX

2

Power -

AUX

1

Power +

Terminals 1 and 2: AUXILIARY power

12-24 VDC ±10% Used only if the fl ow sensor
requires more than 1.5 mA current.

6

5

Output -

Output +

Sensr Gnd

9

(SHIELD)

Sensr IN

8

(RED)

Sensr V+

7

(BLACK)

Terminals 7-9: Flow sensor input

See next page for more information.

FP90-1 System Power/Loop Connections

Stand-alone application, no current loop used

System Pwr Loop -

System Pwr Loop +

AUX Power -

* See AUX POWER Note

Connection to a PLC/Recorder, separate supply

Transmitter

Terminals

System Pwr Loop -

System Pwr Loop +

AUX Power -

AUX Power +

* See AUX POWER Note * See AUX POWER Note

Example: Two transmitters connected to PLC/Recorder with separate power supply

Auxiliary Power note:

AUXILIARY power is used only if the flow sensor requires more than 1.5 mA current.

4
4

3
3

2
2

1
1

System Pwr Loop -

System Pwr Loop +

AUX Power -

AUX Power +

AUX Power +

Transmitter 1

Terminals

4

3

2

1

Transmitter

Terminals

4
4

3
3

2
2

1
1

PLC or Recorder

+

Loop Input

4-20 mA

-

Power

-

Supply

12-24 VDC

+

­+

Connection to a PLC with built-in power supply

System Pwr Loop -

System Pwr Loop +

AUX Power -

AUX Power +

PLC or Recorder

+

Channel 1
4-20 mA in

-

-

Channel 2
4-20 mA in

+

Power

-

Supply

12-24 VDC

+

Power

Supply

12-24 VDC

Transmitter

Terminals

4
4

3
3

2
2

1
1

PLC

Transmitter 2

Terminals

4

System Pwr Loop -

4

3

System Pwr Loop +

3

2

AUX Power -

2

1

AUX Power +

1

* See AUX POWER Note

Internal

Connection

PLC Terminals

Loop Input

+

4-20 mA

-

Power

-

Supply

+

12-24 VDC

OMEGA FP90 Series Flow Transmitter Instructions

page 3

FP90-2 Wiring

Terminals 3 and 4: Loop Power

12-24 VDC ±10% system power
and current loop output.
Max. loop impedance:
50 Ω max. @ 12 V
325 Ω max. @ 18 V
600 Ω max. @ 24 V

10

9

Terminals 11-13: Flow sensor input

See next page for more information.

Relay 2
(NO)

Relay 2
(COM)

System Pwr

4

Loop -

System Pwr

3

Loop +

AUX

2

Power -

AUX
Power +

1

Terminals 1 and 2: AUXILIARY power

12-24 VDC ±10% provides power for relay operation.

Stand-alone application, no current loop used

System Pwr Loop -

System Pwr Loop +

AUX Power -

* See AUX POWER Note

AUX Power +

Transmitter

Terminals

Relay 2

8

(NC)

Relay 1

7

(NO)

Relay 1

6

(COM)

Relay 1

5

(NC)

Terminals 5-10: Relay Outputs

Two sets mechanical SPDT contacts,
programmable (see CALIBRATE menu) as:

• High or Low with adjustable hysteresis

• Volumetric pulse based on totalizer

• May be disabled (Off) if not used.

4
4

3
3

2
2

1
1

­+

Power

Supply

12-24 VDC

13

12

11

Sensr Gnd
(SHIELD)

Sensr IN
(RED)

Sensr V+
(BLACK)

page 4

Connection to a PLC/Recorder, separate supply

Transmitter 1

Terminals

4

3

2

1

PLC or Recorder

+

Loop Input

4-20 mA

-

Power

-

Supply

12-24 VDC

+

Transmitter

Terminals

System Pwr Loop -

System Pwr Loop +

AUX Power -

AUX Power +

* See AUX POWER Note

Example: Two transmitters connected to PLC/Recorder with separate power supply

Auxiliary Power note:

• AUXILIARY Power is required for all systems where relays are used.

4
4

3
3

2
2

1
1

System Pwr Loop -

System Pwr Loop +

AUX Power -

AUX Power +

Connection to a PLC with built-in power supply

Transmitter

AUX Power -

AUX Power +

Transmitter 2

Terminals

Terminals

* See AUX POWER Note

System Pwr Loop -

System Pwr Loop +

* See AUX POWER Note

PLC or Recorder

+

Channel 1
4-20 mA in

-

-

Channel 2
4-20 mA in

+

Power

-

Supply

12-24 VDC

+

PLC Terminals

4
4

3
3

2
2

1
1

PLC

4

System Pwr Loop -

4

3

System Pwr Loop +

3

2

AUX Power -

2

1

AUX Power +

1

Internal

Connection

+

-

­+

Loop Input

4-20 mA

Power
Supply

12Ð24 VDC

OMEGA FP90 Series Flow Transmitter Instructions