Mitsubishi Electric MELSEC-Q Series User Manual page 727

[3] Current value history
The current value history data of each axis can be monitored. The following
shows about the current value history data of each axis.
Monitor details
Latest backup data
The number of backup: Once
Backup data at the power
disconnection
The number of backup: 4 times
Backup data at the power on
The number of backup: 4 times
Home position return data
The number of backup: Once
1: Displays a value set by the clock function of the CPU module.
Monitor item
Feed current value
Servo command value
Encoder single revolution position
Encoder multiple revolution counter
Time 1 (Year: month)
Time 2 (Day: hour)
Time 3 (Minute: second)
Latest backup data pointer
Feed current value
Servo command value
Encoder single revolution position
Encoder multiple revolution counter
Time 1 (Year: month)
Time 2 (Day: hour)
Time 3 (Minute: second)
Backup data pointer
Feed current value
Servo command value
Encoder single revolution position
Encoder multiple revolution counter
Time 1 (Year: month)
Time 2 (Day: hour)
Time 3 (Minute: second)
Error code at current value restoration
Feed current value
Servo command value
Encoder single revolution position
Encoder multiple revolution counter
Time 1 (Year: month)
Time 2 (Day: hour)
Time 3 (Minute: second)
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Chapter 14 Common Functions
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