Mitsubishi Electric QD77MS User Manual page 822

[4] Operation mode switching procedure
(1) Switch from the normal operation mode to the amplifier-less operation
mode
1) Stop all operating axes, and then confirm that the BUSY signal for all
axes turned OFF.
2) Turn OFF the PLC READY signal [Y0].
3) Confirm that the READY signal [X0] turned OFF.
4) Set "ABCDh" in "[Cd.137] Amplifier-less operation mode switching
request".
5) Confirm that "1: Amplifier-less operation mode" was set in "[Md.51]
Amplifier-less operation mode status".
(2) Switch from the amplifier-less operation mode to the normal operation
mode
1) Stop all operating axes, and then confirm that the BUSY signal for all
axes turned OFF.
2) Turn OFF the PLC READY signal [Y0].
3) Confirm that the READY signal [X0] turned OFF.
4) Set "0000h" in "[Cd.137] Amplifier-less operation mode switching
request".
5) Confirm that "0: Normal operation mode" was set in "[Md.51] Amplifier-
less operation mode status".
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Chapter 14 Common Functions