Relay Failsafe - Siemens MAG 1100 Operating Instructions Manual

[MR 100]: Functions affected by setpoint are configured by parameters that determine the
application requirements such as timing.
sets the functions requirements.
[MR 200]: Functions affected by setpoint are configured by parameters that determine the
application requirements such as timing.
sets the function requirements. Other function parameters:
• P132–Pump Start Delay
• P133–Pump Power Resumption Delay
• P645–Relay Duration
Relay Logic is Modified
Normal operating conditions means that alarms are off and pumps are on. This can be
reversed using P118–Relay Output Logic.

Relay Failsafe

P129–Relay Failsafe
Adjusts how individual relays react to a failsafe condition. Relays can be set to:
• OFF
• HOLd
• dE
• En
Page 44 MultiRanger 100/200 – INSTRUCTION MANUAL
Control is by P071–Failsafe Material Level
Keeps the relay in the current state
De-energizes the relay (default for pump controls)
Energizes the relay
P111 Pump and Control functions
P111 Pump and Control functions
(see page 134)
(see page 134
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