Mitsubishi Electric RD77MS2 User Manual page 631

■Reset selection/disconnected PU detection/PU stop selection
When PU stop is executed in FR-A700 series, position error excessive, etc. occur because a command from Simple Motion
module does not stop. Set "0 to 3" in the parameter of the inverter "[Pr.75] Reset selection/ disconnected PU detection/PU
stop selection". To stop FR-A700 series, use the stop signal and the forced stop of Simple Motion module, or use the output
stop (MRS) of FR-A700 series.
Setting item
[Pr.75] Reset selection/disconnected PU detection/
PU stop selection
*1 Note that the default value is set to "14". (Change the value to "0 to 3".)
■In-position range
Set the servo parameter "In-position range (PA10)" and the parameter of the inverter "[Pr.426] In-position width" to be
matched. Otherwise, it may not operate correctly.
n: Axis No. - 1
Setting item
PA10 In-position range
Setting item
[Pr.426] In-position width
Default Setting
value value
*1
14 0
1
2
3
14
15
16
17
Default value Setting range
100 (pulse) 0 to 65535 (pulse)
Default value Setting range
100 (pulse) 0 to 32767 (pulse)
Details
• Reset input is always enabled.
• If the PU is disconnected, operation will be continued.
• PU stop is disabled at SSCNET connection.
• A reset can be input only when the protective function is activated.
• If the PU is disconnected, operation will be continued.
• PU stop is disabled at SSCNET connection.
• Reset input is always enabled.
• When the PU is disconnected, the inverter trips.
• PU stop is disabled at SSCNET connection.
• A reset can be input only when the protective function is activated.
• When the PU is disconnected, the inverter trips.
• PU stop is disabled at SSCNET connection.
• Reset input is always enabled.
• If the PU is disconnected, operation will be continued.
• Deceleration stop by PU stop in any operation mode.
• A reset can be input only when the protective function is activated.
• If the PU is disconnected, operation will be continued.
• Deceleration stop by PU stop in any operation mode.
• Reset input is always enabled.
• When the PU is disconnected, the inverter trips.
• Deceleration stop by PU stop in any operation mode.
• A reset can be input only when the protective function is activated.
• When the PU is disconnected, the inverter trips.
• Deceleration stop by PU stop in any operation mode.
Buffer memory address
28410+100n
Details
When droop pulses have fallen below the setting value, the in-position
signal turns ON.
Appendix 3 Compatible Devices with SSCNETIII(/H)
APPENDICES APPENDIX
629
A