Mitsubishi Electric MELSERVO-J5 MR-J5 Series User Manual page 378

Alarm reset method for safety sub-function
■Safety sub-function control by input device
When the cause of an alarm occurrence is removed and alarm reset is executed with all the enabled input devices on, the
STO is released and the operation returns to normal. STO is released even if the pin (unused pin) to which an input device is
not assigned in [Pr. PSD02 Input device selection DI1] remains off.
DI1A
DI1B
ALM (malfunction)
STOS (STO output)
Servo amplifier display
■Safety sub-function control by network
Performing the following operation releases the STO and the operation returns to normal.
1.
Remove the cause of the alarm.
2.
Turn on STOC (STO command).
3.
Reset the alarm.
STOC (STO command)
SS1C (SS1 command)
SS2C (SS2 command)
SLS1C (SLS1 command)
SLS2C (SLS2 command)
SLS3C (SLS3 command)
SLS4C (SLS4 command)
ALM (malfunction)
STOS (STO output)
Servo amplifier display
6 FUNCTIONAL SAFETY
376
6.4 Safety sub-function
ON
OFF
ON
OFF
ON (disabled)
OFF (enabled)
ON
OFF (shut-off)
ON (disabled)
OFF (enabled)
ON (disabled)
OFF (enabled)
ON (disabled)
OFF (enabled)
ON (disabled)
OFF (enabled)
ON (disabled)
OFF (enabled)
ON (disabled)
OFF (enabled)
ON (disabled)
OFF (enabled)
ON (disabled)
OFF (enabled)
ON
OFF (shut-off)
Alarm reset
Alarm No.
Alarm reset
Alarm No.
No alarm
No alarm