Chapter 14 PLC Function |C200 Series
14-27
14.6 Commands
14.6.1 Basic Commands
Commands
Commands Function Operands
LD Load contact A X, Y, M, T, C
LDI Load contact B X, Y, M, T, C
AND Series connection with A contact X, Y, M, T, C
ANI Series connection with B contact X, Y, M, T, C
OR Parallel connection with A contact X, Y, M, T, C
ORI Parallel connection with B contact X, Y, M, T, C
ANB Series connects the circuit block --
ORB Parallel connects the circuit block --
MPS Save the operation result --
MRD
Read the operation result (the pointer is
not moving)
--
MPP Read the result --
Output Command
Commands Function Operands
OUT Drive coil Y, M
SET Action latched (ON) Y, M
RST Clear the contacts or the registers Y, M, T, C, D
Timer and Counter
Commands Function Operands
TMR 16-bit timer T-K or T-D
CNT 16-bit counter
C-K or C-D（16 bit）
Main Control Command
Commands Function Operands
MC
Connect the common series connection
contacts
N0~N7
MCR
Disconnect the common series connection
contacts
N0~N7
Rising-edge/falling-edge Detection Commands of Contact
Commands Function Operands
LDP Rising-edge detection operation starts X, Y, M, T, C
LDF Falling-edge detection operation starts X, Y, M, T, C
ANDP Rising-edge detection series connection X, Y, M, T, C
ANDF Falling-edge detection series connection X, Y, M, T, C
ORP Rising-edge detection parallel connection X, Y, M, T, C
ORF Falling-edge detection parallel connection X, Y, M, T, C
Rising-edge/falling-edge Output Commands
Commands Function Operands
PLS Rising-edge output Y, M
PLF Falling-edge output Y, M
Call 1(800)985-6929 for Sales
Call 1(800)985-6929 for Sales
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