Mitsubishi Electric MELSEC-LD77MS2 User Manual page 421

(Note-1): Refer to "MELSEC-Q/L QD77MS/QD77GF/LD77MS/LD77MH Simple Motion Module User's
Manual (Synchronous Control)" for details of synchronous control area and cam area.
Details of areas
 Parameter area
Area where parameters, such as positioning parameters and OPR 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.
 Servo parameter area
Area where parameters, such as servo parameters, required for positioning
control on servo amplifier are set and stored.

Synchronous control area
Area where parameters and control data required for synchronous control are set
and stored. Also, the operation status of synchronous control is stored.
(Note-1)

Cam area
Area where cam data, etc., are set and stored. There are cam storage area and
cam open area.
Chapter 7 Memory Configuration and Data Process
(Note-1)
7 - 3