Connecting Flow Meters With A 24 V Power Supply; Connecting Flow Meters With A 24 V Power Supply And Grounding - INTEGRA Metering CALEC ST III User Manual

Installation
5.3.7 Connecting flow meters with a 24 V power supply
This option is only for CALEC® ST III Smart.
Disconnect the CALEC® ST III from the power
u
supply.
Take off the front cover [}p. 20].
u
Connect the green pulse/status output common
u
cable (1) to terminal 11 (-).
Connect the yellow pulse output cable (2) to ter-
u
minal 10 (S).
u Connect the blue power supply cable (3) GND to
terminal 65 (-).
Connect the brown power supply cable (4)
u
24 VDC to terminal 64 (+).
Close the front cover [}p. 20].
u
5.3.8 Connecting flow meters with a 24 V power supply and grounding
This option is only for CALEC® ST III Smart.
Disconnect the CALEC® ST III from the power
u
supply.
Take off the front cover [}p. 20].
u
Connect cable (1) to terminal 11 (-).
u
Connect cable (2) to terminal 10 (S).
u
Connect cable (3) to terminal 65 (-).
u
Connect cable (4) to terminal 64 (+).
u
Close the front cover [}p. 20].
u
28 / 56
4 3 2 1
4 3 2 1
3-140-UM-EN-02