Setting Items For Servo Network Composition Parameters - Mitsubishi Electric MELSEC iQ-R Series User Manual

Control data
The data is used by users to control the positioning system.
The control data is classified as follows.
Item
System control data
Axis control data
Synchronous control data
Mark detection control data
Control data for slave device
operation
• Control using the control data is carried out with the program. "[Cd.41] Deceleration start flag valid" is valid for only the
value at the time when the PLC READY signal [Y0] turns from OFF to ON.

Setting items for servo network composition parameters

The setting items for the "servo network composition parameters" are shown below.
Servo network composition parameters
[Pr.101] Virtual servo amplifier setting
[Pr.140] Driver command discard detection
setting
[Pr.141] IP address
[Pr.142] Multidrop number
12 DATA USED FOR POSITIONING CONTROL
374
12.1 Types of Data
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Description
Writes/initializes the "positioning data" in the module.
Sets the setting for operation of all axes.
Makes settings related to the operation, and controls the speed change during operation, and stops/restarts the
operation for each axis.
Output signals (axis stop signal, JOG start signal, and execution prohibition flag) from the CPU module to the Motion
module.
Sets the data for synchronous control.
Sets the data for mark detection control.
Sets the control data to operate slave devices.
Remark
Sets if use as virtual servo amplifier axis. It will be read when the power supply is ON.
When bit 12 in "[Md.117] Statusword" of the drive unit is turned ON → OFF during the actual servo
amplifier axis operation, the error "Driver command discard detection" (error code: 1BE6H) is outputted
to stop the command before the motor stops.
Specify the IP address.
When one station includes multiple logic axes, specify the No. in order to distinguish logic axes.
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