Xinje XDH Series User Manual

264
 This instruction cannot read XINJE PLC input coil.
Single Coil Write [COLW]
1)Summary
Write local device specified coil to remote station no’s coil.
Single Coil write [COLW]
16 bits
instruction
COLW
32 bits
instruction
-
Execution
Condition
Normally ON/OFF, edge
triggering
Suitable
Models
XD, XL
Hardware
Requirement
-
Software
Requirement
-
2)Operands
Operands
Function
Type
D1
Specify remote communication station number
16 bits，BIN
D2
Specify remote coil start address
16 bits
，
BIN
S1
Specify start address of local coil
bit
S2
Specify serial port number
16 bits
，
BIN
3)Suitable soft components
Operan
ds
Word soft elements
Bit soft elements
System
Consta
nt
Module
System
D
F
D
T
D
C
D
D
X
D
Y
D
M
D
S
K/H
I
D
Q
D
X
Y
M
S
T
C
Dn.
m
D1
●
●
●
●
●
D2
●
●
●
●
●
S1
●
●
●
●
●
●
S2
K
Notes: D includes D, HD; TD includes TD, HTD; CD includes CD, HCD, HSCD, HSD;
DM includes DM, DHM; DS includes DS, DHS. M includes M, HM, SM; S includes S
and HS; T includes T and HT; C includes C and HC.
COLW K1 K500 M1
X0
K2
D1· D2· S1· S2·
 Write single coil, Modbus function code is 05H.
 Serial port: K0~K5. K0: Port0 (RS232), K1: Port1(RS232), K2: Port2(RS485), K3:
Port3(left extension port), K4: Port4(above extension port 1), K5: Port5(above
extension port 2).
 When X0 is ON, COLW instruction is executed, Modbus read write flag
Function
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Xinje XDH Series Specifications

General

Brand	Xinje
Model	XDH Series
Category	Network Hardware
Language	English