6 Configuration
12
ESR5-NV3-30
12/19 MN049010EN
www.eaton.com
6 Configuration
Configuration of the safety relay
To configure the safety relay, proceed as follows:
▶
Disconnect the safety relay from the supply voltage.
▶
Set the delay time (1 s - 30 s) at the rotary switch.
▶
Restore the power supply.
▶
Close the emergency stop circuits.
▶
In the case of a
manual start:
Press the reset button.
▶
Automatic start circuit:
Wait for the configured delay time until the
enabling current paths are closed and the Power LED lights up.
▶
Manual start circuit:
Wait for the configured delay time and press
the reset button until the enabling current paths are closed and the
Power LED lights up.
6.1 Setting the delay time
The delay time is set progressively between 0.1 s and 30 s via the rotary
switch in the upper housing part.
→
Once configuration is complete, close the four enable current
paths and the Power, K1/K2 and K3(t)/K4(t) LEDs are illumi-
nated.
WARNING
Danger due to incorrect delay time
Check the set delay time following installation!
→
If the rotary switch is modified during operation, the safety relay
switches to configuration mode and the LEDs flash.
The safety relay is only ready for operation again once the
supply voltage has been switched off and on again and configu-
ration has been carried out.
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