Dip Switch For Configuring The Operating Mode; Operating Modes; Safety Output; Automatic Reset - ASO Safety Solutions ELMON 41-322 Manuel D'utilisation

ELMON relay 41-322 / 41-822
Safety Relay
6.4 DIP switch for confi guring the operati ng mode
S1
„ON": Automati c reset
„OFF": Fault self-retaining – manual reset (factory se� ng)
S2
„ON": AUX1 Mode signal output: RLU
„OFF": AUX1 Mode signal output: RL (factory se� ng)
7. Operati ng modes
Changing all operati ng modes may only be carried out in voltage-free state! Other-
!
wise, the switching device changes to the safe state and signals the faulty confi gura-
ti on with error code 7.

7.1 Safety output

Separate or series-connected output of the control circuits (redundant conti nuati on of the switching contacts).
In order to use the two safety relays separately, the bridge between 14 and 23 must be removed.
7.2 Automati c reset
(S1 = „ON")
Aft er removing a fault in a sensor circuit or aft er a voltage failure, the switching unit will automati cally release
output again.
7.3 Fault self-retaining – manual reset
(S1 = „OFF")
Following removal a fault of in a sensor circuit, or aft er a voltage failure, the switching unit will only release
the output(s) again, if the Z1 and Z2 contacts, 500 ms aft er the eliminati on of the disrupti on, are closed by
means of a pushbutt on. This completely prevents any automati c re-start. A permanent bridging of the Z1 and
Z2 contacts does not cause an automati c reset.

7.4 Signaling output without any delay (RLU)

(S2 = „ON")
In this mode of operation the corresponding signaling
output is acti vated without delay, if any fault is signaled on
the corresponding channel. The output is always inacti ve
in the de-energized state of the switching device.

7.5 Signaling output delayed (RL)

(S2 = „OFF")
In this operati ng mode the corresponding signaling output
is acti vated with a delay of 0.5 seconds and then remains
acti ve for a maximum of 3 seconds, if a fault is signaled.
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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