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Chapter 9: Message transfers
9
Set/reset relay (COM = 30(H))
[Format]
COM = 30(H)
DSED = Segment (00 to 07, 10 to 2C(H)) See page 9-20.
DADRL, H = Byte address (0000(H) to FFFF(H)) See page 9-20.
BLOC = Bit position (00(H) to 07(H))
DATA = Set/reset data (00(H): reset, 01(H): set)
[Function]
- Set/reset the relays shown in DSEG, DADR, and BLOC.
[Execution condition]
- Write enable mode : Mode 1 and mode 2
- PC operation status : Stopping, operating
[Example]
- Set relay number 07001.
Ë Command
Ë Response
COM DSEG DADR
L
DADR
H
BLOC DATA
COM RSLT DSEG DADR
L
DADR
H
BLOC
Set
Bit 1
Bit 1
File 0
File 0
Ë Command
Ë Response
File address
000700
(8)
= 01C0
(H)
File address
000700
(8)
= 01C0
(H)
Relay number 07001
Relay number 07001
30 00 C0 01 01 01
30 00 00 C0 01 01