Table of Contents
Advertisement
IOWR-Instruction
4-3
IOWR-Instruction
15 14 13 12 11 10 9
D+1:
116
IOWR(223)
C
S
D
C Control Code.
The IOWR-instruction enables you to send messages to the High-speed Coun-
ter Unit. The high-byte (=CC1) and the low-byte (=CC2) of the Control Code
specify the type of message that is to be send.
15 14 13 12 11 10 9
C:
S First Source Word.
The PLC memory address of the first word to be transferred.
D Destination Machine Number (D) and number of words (D+1) to be transferred.
15 14 13 12 11 10 9
D:
8
7
6
5
@IOWR(223)
8
7
6
5
4
3
2
8
7
6
5
4
3
2
4
3
2
1
0
Set between 1-128 (0001
Section 4-3
C
S
D
1
0
CC2 (=Control Code 2)
CC1 (=Control Code 1)
1
0
Machine Number to which data
is to be transferred:
Set between 0-95 (0000
Number of words to be
written:
- 0080
)
H
H
- 005F
)
H
H
- Quick Links:
- Length Measurement
Hide quick links:
Advertisement
Chapters
Table of Contents
