Instruction manual

14 IIMS01J02-E1
2. SPECIFICATIONS
 Basic functions
Data supervision: Operating and system data
Control unit diagnosis: Function modules configuration check
Self-diagnostic: Check item: ROM/RAM check
Watchdog timer
Power supply monitoring
If error occurs in self-diagnosis, the hardware will automatically
return the module outputs to the OFF position.
Memory backup: Lithium battery for RAM backup, approximate 10 years life for data
retention.
 Power input
Power supply voltage: 100 to 120 V AC (50/60 Hz) , 200 to 240 V AC (50/60 Hz) or
24 V DC
Specify when ordering
Power supply voltage range: 100 to 120 V AC: 90 to 132 V AC
200 to 240 V AC: 180 to 264 V AC
24 V DC: 21.6 to 26.4 V DC
Power consumption: 100 to 120 V AC: 40 VA max.
200 to 240 V AC: 50 VA max.
24 V DC: 21 W max. 1 A or less
Surge current: 30 A or less
 Power output (Function module power)
Output voltage/current: 5 V DC, 1.7 A max.
12V DC, 1.0 A max.
Overcurrent protection: Fold-back limiting method: 5 V