Cnt/Cntx - Omron SYSMAC CP Series Instruction & Reference Manual

2 Instructions

CNT/CNTX

Instruction
COUNTER
BCD
Count input
Symbol
Reset input
Applicable Program Areas
Area Step program areas
Usage OK
Operands
Operand
N Counter Number
S Set Value
N: Counter Number
The counter number must be between 0000 and 0255 (decimal).
S: Set Value
CNT (BCD): #0000 to #9999
CNTX (Binary): &0 to &65535 (decimal) or #0000 to #FFFF (hex)
Operand Specifications
Word addresses
Area
CIO WR HR
N --- --- ---
S OK OK OK
Flags
Name
Error Flag
2-80
Mnemonic Variations
CNT/CNTX ---
CNT
CNT
N: Counter number
N
S: Set value
S
Description
AR T C DM
--- --- ---
OK
OK OK OK
Label
P_ER • ON if in BCD mode and S does not contain BCD data.
• OFF in all other cases.
Function
code
CNT/CNTX(546) operates a decrementing
546
counter.
Binary
Count input
Reset input
Subroutines
OK
Data type
CNT CNTX
COUNTER COUNTER
WORD UINT
Indirect DM addresses
Constants
@DM *DM
--- --- ---
OK OK OK
Operation
CP1E CPU Unit Instructions Reference Manual(W483)
Function
CNTX
CNTX(546)
N
N: Counter number
S S: Set value
Interrupt tasks
OK
Size
1
1
CF Pulse bits TR bits
--- ---
---
OK OK