7 - 3 
MELSEC-Q
 
7   MEMORY CONFIGURATION AND DATA PROCESS 
 
 Details of areas 
 
•
 Parameter area 
Area where parameters, such as positioning parameters and OPR parameters, 
required for positioning control are set and stored. 
(Set the items indicated with 
Pr.1
 to 
Pr.57
, 
Pr.200
 
to
 
Pr.201
 
for each axis.) 
 
•
  Monitor data area 
Area where positioning system or QD75 operation state is stored. 
(Set the items indicated with 
Md.1
 to
Md.47
, 
Md.100
 
to
 
Md.111
 
.) 
 
•
  Control data area 
Area where data for operating and controlling positioning system is set and 
stored. (Set the items indicated with 
Cd.1
 to
Cd.40
, 
Cd.100
 
to
 
Cd.102
 
.) 
 
•
  Positioning data area (No.1 to 600) 
Area where positioning data No.1 to 600 is set and stored. 
(Set the items indicated with 
Da.1
 to 
Da.10
 for each positioning data.) 
 
•
  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. (Set the items indicated with 
Da.11
 to 
Da.19
.) 
 
•
  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. 
(Set the items indicated with
 
Pr.100
 
to 
Pr.161
 
for each axis.)