Mitsubishi Electric RD77MS2 User Manual page 545

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