Technical data
10.2 Technical data of the DM-F Local fail-safe digital module
SIMOCODE pro - Fail-Safe Digital Modules
Manual, 11/2017, NEB631679702000/RS-AA/002
97
5
Sensor circuit, automatic start
Sensor circuit, monitored start
Configuration mode, waiting for confirmation
6
Cascading input 1, automatic start
Cascading input 1, monitored start
Configuration mode, waiting for confirmation
7
Configuration mode, waiting for confirmation
Automatic starting after power failure
No automatic starting after power failure
Configuration mode, waiting for confirmation
Setting of the safety functions
• Application of parameters set via DIP switch
• Resetting of faults (also possible via "TEST/RESET" on basic unit)
Inputs with safety
relay function
2 sensor inputs 24 V DC (Y12, Y22)
• Supply via terminal T1 and T2 with cross-circuit detection or external supply (static +24 V DC)
without cross-circuit detection
• Functions parameterizable via DIP switch
1 start signal input 24 V DC (Y33)
• For monitored reconnection of the relay enabling circuits after a safety-related disconnection
• Supply via terminal T1 with/without T3 (static +24 V DC) without cross-circuit detection
1 cascading input 24 V DC (1)
• For use in connection with a higher-level safety relay
• Supply via terminal T3 (static +24 V DC)
1 feedback circuit input 24 V DC (Y34)
• For contactor monitoring of the motor and incoming supply contactors via series-connected
auxiliary switch normally-closed contacts
• Supply via terminal T2 with/without T3 (static +24 V DC) without cross-circuit detection
Cable length
between sensor and
start signal inputs
(single)
1500 m
Type 2 according to EN 61131-2
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