Xinje XD5 - Single Coil Write [COLW]

241
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.
INPR K1 K500 K3 M1
X0
K2
S1· S2· S3· D1· D2·
 Read input coil, Modbus function code is 02H.
 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).
 Operand S3: K1~K2000, max input coil number is 2008.
 When X0 is ON, INPR instruction is executed, Modbus read write flag SM160(serial
port2) is set ON, SM160 is set OFF when the execution is completed. If a
communication error occurs and the number of resend is set, it will be automatically
resend. Users can check the relevant registers to determine the cause of the error. The
execution result of Modbus read and write instructions of serial port 2 is in SD160.
 This instruction cannot read XINJE PLC input coil.
Single Coil Write [COLW]
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
-
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
Suitable soft components
Function
Operands
System
Constant
Module
D*
FD
TD*
CD*
DX
DY
DM*
DS*
K /H
ID
QD
D1
●
●
●
●
●
D2
●
●
●
●
●
S2
K
Word