4-2
Section
Common Parameter Area
62
4-2-1 Outline
Memory from the area allocated to Special I/O Units in the CPU Unit’s DM Area is
allocated to the common parameters. The beginning word of the allocated area
is determined by the unit number set for the PCU according to the following
equation.
Beginning word of common parameter area, m = 100
×
unit number.
After the common parameter settings have been made, they will go into effect
the next time the PCU is powered up or restarted.
The settings for the common parameters are explained below.
Word
(same for all models)
Name
Configuration/Explanation
Page
m
Operating data area designation
Designate the memory area to which the
operating data is to be set. Select one
from the following.
0000: DM Area words allocated to
Special I/O Units (fixed)
000D: User-specified DM Area words
0X0E: User-specified EM Area words (X:
bank number)
62
m+1
Beginning word of operating data area
Designate the beginning word of the
operating data area. If 000D
(user-specified DM Area words) or 0X0E
(user-specified EM Area words) is set for
the operating data area designation,
specify the beginning word of the area to
be allocated as the operating data area
in hexadecimal.
m+2
Axis parameter designation
Designate the location of the data to be
used as axis parameters. Select one
from the following.
•
Axis parameter data saved in the PCU’s
flash memory.
•
Axis parameter data set in the CPU
Unit’s DM Area.
•
PCU’s default setting.
62
m+3
Not used
This area is not used. Leave set to 0000. 64
4-2-2 Details
The details of the common parameters settings are given below.
Designation and Beginning Word of Operating Data Area
The word addresses and enable timing for the beginning word of operating data
area and operating data area designation settings are shown below.
Word
Name
Enable timing
NC1
j
3
NC2
j
3
NC4
j
3
g
m
Operating data area
designation
At power up or restart
m+1
Beginning word of
operating data area
The bit configurations for the word addresses in the above table are shown
below.
15
00
08 07
Bank designation
Area designation
Beginning word of operating data area (Hex)
m
m+1
Word Address and
Enable Timing
Bit Configuration
Summary of Contents for CS1W-NC113 - REV 02-2008
Page 1: ...CS1W NC113 213 413 133 233 433 Position Control Units ...
Page 2: ...iv ...
Page 4: ...vi ...
