Synchronous Control Monitor Data - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

6.7

Synchronous Control Monitor Data

Synchronous control monitor data is updated only during synchronous control.
The monitor values ("[Md.400] Current value after composite main shaft gear (R: D39120+32n, D39121+32n/Q: D13600+30n,
D13601+30n)", "[Md.401] Current value per cycle after main shaft gear (R: D39122+32n, D39123+32n/Q: D13602+30n,
D13603+30n)", "[Md.402] Current value per cycle after auxiliary shaft gear (R: D39124+32n, D39125+32n/Q: D13604+30n,
D13605+30n)", "[Md.407] Cam axis current value per cycle (R: D39132+32n, D39133+32n/Q: D13612+30n, D13613+30n)",
"[Md.408] Cam reference position (R: D39134+32n, D39135+32n/Q: D13614+30n, D13615+30n)", and "[Md.409] Cam axis
current feed value (R: D39136+32n, D39137+32n/Q: D13616+30n, D13617+30n)") from the last synchronous control session
are restored the next time the Multiple CPU system power supply turns ON. Restarting operation status from the last
synchronous control session is possible through returning to the last position via positioning control. (Page 143
Synchronous Control Initial Position)
"The last synchronous control session" indicates status just before the last synchronous control session was stopped as
follows. These are listed with the last synchronization status.
• Just before "[Rq.380] Synchronous control start (R: M43440+n/Q: M12000+n)" turns from ON to OFF.
• Just before deceleration stop by a stop command or an error, etc.
• Just before the Multiple CPU system power supply turned OFF.
6 SYNCHRONOUS CONTROL
6.7 Synchronous Control Monitor Data
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