Yaskawa MP900 Series Machine Controller New Ladder Editor - Manual (Page 17)

1.1 Relay Circuit Instructions
1-7
1
„ Program Example
MW00011 works as timer count register. Thus, it is essential that there is no overlap. Set an unused
register.
1.1.4 10-MS OFF-DELAY TIMER Instruction (TOFF [10ms])
„ Outline
The TOFF [10ms] is executed while the immediately-preceding value of the bit input is
OFF. The value of the bit output is set to OFF when the timer value reaches the set value.
The timer stops when the immediately-preceding value of the bit input is set to ON during
timing.When the bit input is set to OFF again, timing restarts from the beginning (0). A
value equal to the actual timed time (10 ms Unit) is stored in the timer value register.
The maximum error of the count is 10 ms or less.
„ Format
ON
OFF
ON
OFF
0 5.00s-Ts
500
(Ts = Scan set value)
MB000100
MB000101
MB000011
IMPORTANT
Symbol: TOFF [10ms]
Full Name: Off-Delay Timer [10 ms]
Category: RELAY
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