Omron CJ2 - 02-2010 User Manual page 547

Instruction Mnemonic Code
COUNTER CNTW 814
WAIT
(BCD)
CNTWX 818
(Binary)
HIGH- TMHW 815
SPEED
(BCD)
TIMER WAIT
TMHWX 817
(Binary)
LOOP LOOP 809
LEND LEND 810
CJ2 CPU Unit Software User's Manual
Symbol/Operand
CNTW(814)
Delays execution of the rest of the block program until the
N specified count has been achieved. Execution will be continued
from the next instruction after CNTW(814)/CNTWX(817) when
SV
the counter counts out.
SV: 0 to 9,999 times for BCD and 0 to 65,535 times for binary
N: Counter number
SV: Set value
I: Count input
CNTWX(818)
N
SV
N: Counter number
SV: Set value
I: Count input
TMHW(815)
Delays execution of the rest of the block program until the
N specified time has elapsed. Execution will be continued from
the next instruction after TMHW(815) when the timer times out.
SV
SV: 0 to 99.99 s for BCD and 0 to 655.35 s for binary
N: Timer number
SV: Set value
TMHW(817)
N
SV
N: Timer number
SV: Set value
BEND
---
LOOP(809) designates the beginning of the loop program.
Execution condition
LEND (810) LEND(810) or LEND(810) NOT specifies the end of the loop.
When LEND(810) or LEND(810) NOT is reached, program execu-
tion will loop back to the next previous LOOP(809) until the oper-
and bit for LEND(810) or LEND(810) NOT turns ON or OFF
(respectively) or until the execution condition for LEND(810) turns
ON.
Function
"A"
executed.
SV
preset.
Time elapsed.
"B" executed.
"C" executed.
"C" "C"
executed. executed.
C
"A"
executed.
SV
Time elapsed.
preset.
C
Execution Execution Execution
condition condition condition
ON OFF OFF
Loop repeated
Appendices
Execution
Location
condition
Block pro- Required
gram
Block pro- Required
gram
"B" executed.
"C" executed.
Block pro- Required
gram
Execution
condition
OFF
Block pro- Required
gram
A-71