HRX-OM-M090 
Chapter 5   Display and setting of various functions 
 
5.9 Function to recover from power failure  HRS Series 
 
 
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5.9  Function to recover from power failure 
5.9.1  Function to recover from power failure 
When the power supply is cut due to power failure etc., this function restarts 
the operation when the power supply recovers, retaining the conditions 
before the power cut. 
 
【When communication is used】 
If the communication mode is DIO REMOTE, SERIAL mode (MODBUS), this 
function does not start. The signal of start/stop of DIO REMOTE SERIAL 
mode (MODBUS) has priority. 
 
The [
] lamp lights when the power failure recovery is set. The default 
setting of this function is “OFF”.