Omega DPF76 User Manual download pdf (Page 9)

CONNECTING AC / DC POWER

NOTE: Connect power only after other connections are finished. Do not touch the live AC power terminals! The unit has

been designed with an isolated AC input. Thus, polarity is not a concern for the AC input. The chassis is plastic, therefore

earth ground is not used. For D.C. operation, connect + 12V to pin 7 and - D.C. to pin 8.

1 COMMON

2 N.O.(N.C./NPN)

3 COMMON

4 N.O.(N.C./NPN)

5 A INPUT

6 B INPUT

7 11 to 19V @ 50mA OUT/+DC IN

8 -DC (GROUND)

9 RESET INPUT

10 6 to 14V @ 50mA

11 A.C. INPUT

12 A.C. INPUT

RELAYS

13- V+

14- I SINK

ANALOG

OUTPUT

CAL.

0-20mA

COUNT

SET

OFF

RUN

4-20mA

RATE

RUN

1 2 3 4

SWITCH

Flowmeter

(Turbine-Mag Pickup)

TB1

TB2

FLSC-

AMP

FLSC-AMP

Amplifier

FLSC-AMP Amplifier:

Connections:

FTB600

Flow Meters

Brown

1 COMMON

2 N.O.(N.C./NPN)

3 COMMON

4 N.O.(N.C./NPN)

5 A INPUT

6 B INPUT

7 11 to 19V @ 50mA OUT/+DC IN

8 -DC (GROUND)

9 RESET INPUT

10 6 to 14V @ 50mA

11 A.C. INPUT

12 A.C. INPUT

RELAYS

13- V+

14- I SINK

ANALOG

OUTPUT

CAL.

0-20mA

COUNT

SET

OFF

RUN

4-20mA

RATE

RUN

1 2 3 4

SWITCH

Green

White

FTB600 Series Flow Meters:

DO NOT USE PIN 7 WITH THESE METERS!

Connections:

FTB4605 & FTB4607

Water Meters

Green

1 COMMON

2 N.O.(N.C./NPN)

3 COMMON

4 N.O.(N.C./NPN)

5 A INPUT

6 B INPUT

7 11 to 19V @ 50mA OUT/+DC IN

8 -DC (GROUND)

9 RESET INPUT

10 6 to 14V @ 50mA

11 A.C. INPUT

12 A.C. INPUT

RELAYS

13- V+

14- I SINK

ANALOG

OUTPUT

CAL.

0-20mA

COUNT

SET

OFF

RUN

4-20mA

RATE

RUN

1 2 3 4

SWITCH

Brown

White

Customer supplied 1/4 Watt 2000Ω

(approximateley) resistor

FTB4605 & FTB4607 Water Meters:

DO NOT USE PIN 7 WITH THESE METERS!

Connections:

WIRING CONSIDERATIONS

Connecting the DPF70 Series to Omega Flowmeters and Amplifiers:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 29 30

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Omega DPF76 User Manual Page 9

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