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