Connecting The Relay Outputs - Fluke VIBRONET Signalmaster Installationsanleitung

34
Installation
Threaded fittings M12 for
for relay outputs
* Standard settings when
programmed with
OMNITREND Center
5 - 12: terminal labels

Connecting the relay outputs

The system has two relay outputs for the output of binary alarm and
warning signals. Use a standard 2-wire electrical cable (12 AWG) for
signal transmission.
• Open the VIBRONET Signalmaster cabinet.
• Open a suitable fitting M12 on the bottom of the cabinet and re-
move the sealing.
• Lay a cable loop (approx. 30 cm).
• Insert the open cable end through the open fitting.
• Strip off the cable end.
• Crimp on the wire ends matching cable end sleeves.
• Connect the wires according to the following wiring plan.
• Tighten down the open fitting.
Relay 1 (sensor state*)
Not OK*
OK*
Opener 1 COM 1 COM 1
5 6 7
Relay configuration
The outputs can be defined as 'closers' or 'openers':
Output as 'closer' (COM & closer): If the measurement signal exceeds
the selected alarm threshold, the switch 'closes' the contact and, thus,
indicates that the alarm value has been exceeded.
Output as 'opener' (COM & opener): If the measurement signal exceeds
the selected alarm threshold, the switch 'opens' the contact and, thus,
indicates that the alarm value has been exceeded.
Relay 2 (alarm state*)
OK*
Closer 1 Opener 2 COM 2
8 9 10
Not OK*
COM 2 Closer 2
11 12