Fault Monitoring Relay; Indication Relay N°4 - Bernard Integral+ Commissioning Instructions

Jumper 24
Move jumper 24 to position
closed.
- Configuration relay 3: jumper 16, 17, 18 and 24.
- Only one jumper on holders 16,17 and 18.
8.5 INDICATION RELAY N°4
In standard, relay N°4 indicates limit switch closed. Jumper 19 in position LSC (Limit Switch Close).
Jumper 19, 20 and 21
NOTE: There is only one jumper for the three jumper holders number 19, 20 and 21
- Move jumper to holder 19 / TSC (Torque Switch Close) for relay N°4 to indicate torque switch
close.
- Move jumper to holder 20 / CLOSING for relay N°4 to indicate that actuator is closing
the valve.
- Move jumper to holder 20 / ESD (Emergency Shut Down) for relay N°4 to indicate
that actuator is receiving an ESD command.
- Move jumper to holder 21 / REMOTE for relay N°4 to indicate local/remote selector
in position remote.
- Move jumper to holder 21 / LOCAL for relay N°4 to indicate local/remote selector
in position local.
In standard, relay N°4 is with contact normally open. Jumper 26 is in position
Jumper 26
Move jumper 26 to position
closed.
- Configuration relay 4: jumpers 19, 20, 21 and 26
- Only one jumper on 19, 20 and 21
8.6

FAULT MONITORING RELAY

The fault monitoring relay indicates a non-availability of the actuator or an abnormal operation.
The fault monitoring relay is normally energised, and is disenergised in case of fault.
The relay is disenergised upon the following events:
- Loss of main power supply, control voltage, fuse
- Loss of 1 phase (in case of 3 phase supply)
- Tripping of motor thermal protection
- Loss of input signal 4-20mA (with option positioner)*
- Local/remote selector in position local or off**
* On version without positioner, switch N°2 has no effect.
** In case of local controls inhibition, selector in position local is not indicated as a fault, because
actuator is still available for the remote commands.).
The user can modify the conditions upon which the relay is disenergised.
for relay N°3 to be with contact normally
for relay N°4 to be with contact normally
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