User`s manual

5
Operation
5-2
1.2 Alarmoccurrenceandclearing
The following explains the timing chart from "alarm occurrence" to "alarm clear".
Return-to-origin end status
( ORG-S )
Servo ON (SERVO)
Servo status (SRV-S)
Alarm (/ALM)
Reset (RESET)
"alarm occurrence" to "alarm clear"
1
2
3
4
5
6
Remove the cause of the alarm.
*1
Error occurrenceError occurrence
23502-M4-00
1:/ALMswitchesOFFifanerroroccursduringoperation.Atthesametime,ORG-SandSRV-SswitchOFF.
2:TheSERVOinputswitchesOFF.
3: The RESET input switches ON after the alarm cause has been eliminated.
4: /ALM switches ON.
5:TheRESETinputswitchesOFF,andtheSERVOinputswitchesON.
6:SRV-SswitchesONandthereturn-to-originisreadytostart.
*1: The reset signal is valid after the cause of the alarm has been removed. Additionally, the alarm is reset by removing
the cause or it may be required to turn off the power, and then turn it on again depending on the cause. For details,
see Chapter 6, "Troubleshooting".