Instruction - LG MASTER-K10S1 User Manual

Programmable logic controller
Table of Contents

Advertisement

• Instruction

SEND [FUN(159)]
RECV [FUN(158)]
Instruction Form
St : Station number of slave PLC to communicate.(This of master PLC is always h1F.)
S1 : Beginning address of word memory device of master PLC in which data to be
transmitted to slave is stored.
D1 : Beginning address of word memory device of slave PLC in which data to be
received from master will be stored.
S2 : Beginning address of word memory device of slave PLC in which data to be
transmitted to master is stored.
D2 : Beginning address of word memory device of master PLC in which data to be
received from slave will be stored.
n : The number of word data to be transmitted or received.(Hex. or Decimal)
Note
① When the transmitted data from master PLC is stored to P area of slave directly,
the output data of P area of slave PLC may clear during operation mode of slave PLC
changing(PROGRAM mode ↔ RUN mode) according to PLC operation system.
② The range of address(D1, S2) of word memory device for slave PLC in the SEND/RECV
can not be exceed that of master PLC.
:
Transmission data from master to slave
:
Receiving data from slave to master
:
MASTER-K10S1
[ SEND St S1 D1 n ]
[ RECV St D2 S2 n ]
11

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents