Mitsubishi Electric RD77MS2 User Manual page 413

[Pr.96] Operation cycle setting
Set the operation cycle.
Operation cycle setting
0.888 ms
1.777 ms
3.555 ms
*1
0.444 ms
Automatic setting
The default value is "FFFFH: Automatic setting".
*1 Available only when "1: SSCNET/H" is set in "[Pr.97] SSCNET setting". If "0: SSCNET" is set, the error "Operation cycle setting
error" (error code: 1B73H) occurs.
• In this parameter, the value set in flash ROM of Simple Motion module is valid at power supply ON or CPU
module reset. Fetch by PLC READY signal OFF to ON is not executed. Execute flash ROM writing to
change after setting a value to buffer memory. Confirm the current operation cycle in "[Md.132] Operation
cycle setting".
• When "FFFFH: Automatic setting" is set, the optimum operation cycle is set according to "[Pr.152] Maximum
number of control axes". Confirm the set operation cycle in "[Md.132] Operation cycle setting".
• Confirm that "[Md.133] Operation cycle over flag" does not turn ON. If the flag is ON, the operation cycle
over has been generated. Correct the positioning content or increase the operation cycle.
*1 "[Md.133] Operation cycle over flag" may turn ON depending on the positioning content.
[Pr.97] SSCNET setting
Set the servo network.
SSCNET setting
SSCNET
SSCNET/H
The connectable servo amplifier differs by this parameter. When unconnectable connected device is set in "[Pr.100]
Connected device", the warning "Incompatible device" (warning code: 0C81H) occurs at the power supply ON or PLC READY
ON.
In this parameter, the value set in flash ROM of Simple Motion module is valid at power supply ON or CPU
module reset. Fetch by PLC READY signal OFF to ON is not executed. Execute flash ROM writing to change
after setting a value to buffer memory.
Setting value
0000H
0001H
0002H
0200H
FFFFH
Setting value
0
1
12 DATA USED FOR POSITIONING CONTROL
12
*1
411
12.3 Basic Setting