115
Sample Programming
Appendix B
Write, Communications Specification: Trigger
Outline
This example shows how to write data to the memory of a Data Carrier in the communications area of R/W
Head 1.
Unit Settings Example
Data is written to the
Data Carrier that is in
the communications
area when the
Command Execution Bit
turns ON.
R/W Head 1
Communications
area
Data Carrier
Address
(hex)
7
0
0010
0
1
0011
0
2
0012
0
3
0013
0
4
0014
0
5
0015
0
6
0016
0
7
0017
0
8
CS-series CPU Unit memory
15
00
D1100
02
01
D1101
04
03
D1102
06
05
D1103
08
07
→
: Write data storage order
Write command
executed
Data Carrier
Bit
Bit
Bit
Bit
Item
Setting
Setting location
Unit No.
55
Unit’s front panel unit number switches: 55
Operating modes
Normal Mode
Unit’s front panel communications test switch: OFF
System Settings
Operating mode switch enabled
Write verification setting
Communications mode: Communications
distance priority
Set in the Special I/O Unit words in DM Area.
Auto Wait Time Set-
ting
Infinite
Command
Write
Set in the Special I/O Unit Area.
Communications
specification
Trigger
Read data storage
order
Rightmost
→
Leftmost
Read Start address
0010 (hex)
Number of bytes to
read
8 bytes
Read data storage
destination
D1100 to D1103
Содержание CJ - 12-2004
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