3. Instruction Set
API
Mnemonic Operands Function
96 TMR
Timer
Type
OP
Bit Devices Word devices Program Steps
X Y M S K H KnX
KnY
KnM
KnS
T C D E F
TMR: 5 steps
SS2
SX2
SS2
SX2
SS2
SX2
Operands:
S
1
: No. of timer (T0~T255) S
2
: Set value (K0~K32,767, D0~D9,999)
Explanations:
When TMR instruction is executed, the specific coil of timer is ON and the timer is enabled. When
the set value of timer is achieved, the associated NO/NC contact will be driven.
Program example:
Ladder Diagram:
Instruction Code: Operation:
LD X0 ; Load NO contact X0
TMR T5 K1000 ; T5 timer setting is K1000