12 DATA USED FOR POSITIONING CONTROL
12.9 Memory Configuration and Data Process
543
12
Details of areas
*1 Refer to the following for details of synchronous control area and cam area.
MELSEC iQ-R Simple Motion Module User's Manual (Advanced Synchronous Control)
Area name Description
Parameter area Area where parameters, such as positioning parameters and home position return parameters, required for
positioning control are set and stored.
Monitor data area Area where the operation status of positioning system is stored.
Control data area Area where data for operating and controlling positioning system is set and stored.
Positioning data area (No.1 to 600) Area where positioning data No.1 to 600 is set and stored.
Block start data area (No.7000 to 7004) Area where information required only when carrying out block No. 7000 to 7004 high-level positioning is set
and stored.
PLC CPU memo area Area where condition judgment values required for special positioning, etc., are set and stored.
Servo parameter area Area where parameters, such as servo parameters, required for positioning control on servo amplifier are
set and stored.
Synchronous control area
*1
Area where parameters and control data required for synchronous control are set and stored. Also, the
operation status of synchronous control is stored.
Cam area
*1
Area where cam data, etc. are set and stored. There are cam storage area and cam open area.
Data is
backed up here.
User accesses here.
Simple Motion module
Parameter area
Positioning data area
(No.1 to 600)
Servo parameter area
PLC CPU memo area
Monitor data area
Control data area
Buffer memory/Internal memory
Block start data area
(No.7000 to 7004)
Parameter area
Flash ROM
Positioning data area
(No.1 to 600)
Block start data area
(No.7000 to 7004)
Internal memory
(nonvolatile)
Servo parameter area
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