8-3
Section
Setting Data for Memory Operation
176
Turn ON the Sequence Number Enable Bit (word n, bit 00).
Turn START (word n, bit 01) or INDEPENDENT START (word n, bit 02) from
OFF to ON.
The operations in (1) and (2) above are required when using a PCU for the first
time, or when modifying the data in the common parameter area.
The procedure given in step 4 is also used to start sequence number 0.
8-3
Setting Data for Memory Operation
A simple explanation of the axis parameter area and operating memory area
settings that are used when executing memory operation is given below.
For setting methods and other details, refer to
4-3 Axis Parameters
and
4-4
Operating Memory Area
.
8-3-1 Beginning Words of Operating Memory Area, Operating Data Area,
and Parameter Areas
The beginning words of the operating memory area, operating data area, and
common parameter area used for a Position Control Unit (PCU) are determined
(or set) according to the following.
•
Beginning word of the operating memory area, n = CIO 2000 + 10
×
unit num-
ber
•
Beginning word of the common parameter area, m = 100
×
unit num-
ber
•
Beginning word of the operating data area, l, is specified in m and m+1.
Set the beginning words of the operating data area and designate the axis
parameters used with the common parameters as shown below.
Word
Name
Bit
Reference
m
Operating data
area designation
00 to 15
Section 4
m+1
Beginning word of
operating data
area
00 to 15
m+2
Axis parameter
designation
00 to 15
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 ...
