Delta D25886 User Manual download pdf (Page 151)

4. Motion Control Instruction

4-110 DVP-MC operating manual

4.6.23. TON_ms

API

Controller

150

TON_ms

On-delay timer

10MC11T

Explanation of the instruction:

TON_ms is an on-delay timer with 1ms as the timing unit.

When EN is on, the input IN is On, the current value ET starts timing from 0 on; as the current value ET is

greater than or equal to the preset value PT, the output TON turns on. After ET reaches PT value, the timing

will not be stopped till ET reaches maximum 4294967295. When the input IN is off, the current value ET of

the timer is cleared as 0 and the output TON is reset. The preset value PT is effective immediately after

being changed.

Explanation of input and output parameter of the instruction:

Parameter

name

Explanation

Data

type

Available

device

The execution condition of this instruction.

“TON_ms” instruction is executed as “EN” turns on; the

output TON and the current value ET keep unchanged

as “EN” turns off.

BOOL M,I,Q, constant

As “IN” is on, the timer starts timing; as “IN” is off, the

current value ET of the timer is cleared as 0 and the

output TON is reset.

BOOL M,I,Q, constant

PT Preset timing value of the timer UDINT Constant,D

TON

“TON” is on as the current value of the timer is greater

than or equal to the preset value PT.

BOOL M,Q

ET The current value of the timer. UDINT D

Note: For the sequence chart of TON_ms, please refer to the program example of TON_s.

1 2 ... 146 147 148 149 150 151 152 153 154 155 156 ... 338 339

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Delta D25886 User Manual Page 151