Mitsubishi Electric QD77MS User Manual page 52

Simple Motion module
The Simple Motion module and PLC CPU communicate the following data.
Direction
Communication
Control signal
Data (read/write)
Refer to Section 3.3 "Specifications of input/output signals with PLC CPU" for details.
Simple Motion module
The Simple Motion module and GX Works2 communicate the following data via the
PLC CPU.
Direction
Communication
Data (read/write)
Test operation
Operation monitor
Simple Motion module
The Simple Motion module and servo amplifier communicate the following data via
the SSCNET (/H) .
Direction
Communication
SSCNET /H
SSCNET
Simple Motion module
Signal indicating Simple Motion module
state
• READY signal
• BUSY signal
etc.
• Parameter
• Positioning data
• Block start data
• Control data
• Monitor data
Simple Motion module
• Parameter
• Positioning data
–
• Monitor data
Simple Motion module
Servo amplifier
• Positioning commands
• Control commands
• Servo parameter
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PLC CPU
PLC CPU PLC CPU
Signal related to commands
• PLC READY signal
• All axis servo ON signal
• Positioning start signal
etc.
• Parameter
• Positioning data
• Block start data
• Control data
GX Works2
GX Works2 GX Works2
• Parameter
• Positioning data
• OPR control start command
• Positioning control start command
• JOG/Inching operation start command
• Teaching start command
• Manual pulse generator operation
enable/disable command
Servo amplifier
• Operating information of the servo
amplifier
• Servo parameter
• External input signal of the servo amplifier
Chapter 1 Product Outline
Simple Motion module
Simple Motion module
–
Servo amplifier
Simple Motion module