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Timer and Counter Instructions Section 3-4
ACCUMULATIVE
TIMER
TTIM
087
(BCD)
Output
Required
TTIMX
555
(Binary)
(CS1-H, CJ1-H, or
CJ1M only)
LONG TIMER
TIML
542
(BCD)
Output
Required
TIMLX
553
(Binary)
(CS1-H, CJ1-H, or
CJ1M only)
Instruction
Mnemonic
Code
Symbol/Operand Function Location
Execution
condition
N: Timer number
S: Set value
TTIM(087)
N
S
Timer
input
Reset
input
Timer input
Timer PV
SV
Completion
Flag
Reset input
PV maintained.
Timing resumes.
TTIM(087) operates an incrementing timer with units of 0.1-s. The
setting range for the set value (SV) is 0 to 999.9 s.
N: Timer number
S: Set value
TTIMX(555)
N
S
Timer
input
Reset
input
D1: Completion
Flag
D2: PV word
S: SV word
TIML(542)
D1
D2
S
Timer input
Timer PV
SV
Completion Flag
(Bit 00 of D1)
TIML(542) operates a decrementing timer with units of 0.1-s that can
time up to 9999999.9 S (approx. 115 days).
D1: Completion
Flag
D2: PV word
S: SV word
TIMLX(553)
D1
D2
S