Dip Switch For Configuring The Operating Mode; Operating Modes; Safety Output; Automatic Reset - ASO Safety Solutions ELMON relay 41-312 Betriebsanleitung

ELMON relay 41-312 / 41-812
Safety Relay

6.4 DIP switch for configuring the operating mode

S1 (AUX)
„ON": AUX Mode signal output:
„OFF": AUX Mode signal output:
S2 (Reset)
„ON": Automatic reset
„OFF": Fault self-retaining – manual reset (factory setting)

7. Operating modes

7.1 Safety output

Separate or combined use of the control circuits (redundant continuation of the switching contacts). In order
to make joint use of the switching contacts of both relays, a bridge must be set between the STOP1 and
STOP2 connections .

7.2 Automatic reset

(S2 = „ON")
After removing a fault in a sensor circuit or after a voltage failure, the switching unit will automatically
release output again .
7.3 Fault self-retaining – manual reset
(S2 = „OFF")
After removingl a fault in a sensor circuit or after a voltage failure, the switching unit will only release the
output(s) again, if the RESET contacts, 500 ms after the elimination of the disruption are closed by means
of a pushbutton. This completely prevents any automatic re-start. A permanent bridging of the RESET
contacts does not cause an automatic reset.

7.4 Signaling output without any delay (RLU)

(S1 = „ON")
In this mode of operation the corresponding AUX
signaling output is activated without delay, if any fault
is signaled on the corresponding channel . The output
is always inactive in the de-energized state of the
switching device.

7.5 Signaling output delayed (RL)

(S1 = „OFF")
In this operating mode the AUX signaling output is
activated with a delay of 0.5 seconds and then remains
active for a maximum of 3 seconds, if a fault is signaled.
RLU
RL (factory setting)
Output
Aux . Relay
Safety output (symbolic)
Signaling output (symbolic)
Output
Aux . Relay
3s
0,5s
Safety output (symbolic)
Signaling output (symbolic)
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