Delta D25886 User Manual download pdf (Page 149)

4. Motion Control Instruction

4-108 DVP-MC operating manual

4.6.22. TONR_s

API

Controller

149

TONR_s

Retentive on-delay timer

10MC11T

Explanation of the instruction:

TONR_s is a retentive on-delay timer with 1s as the timing unit.

When EN is on and IN is on, the current value ET of the timer starts timing;

When IN is off, the current value ET is maintained. When IN turns on once again, the timing is continued

based on the maintained value ET and the output TONR will be on when ET is greater than or equal to the

preset value PT. After ET reaches PT value, the timing will not be stopped till ET reaches maximum

4294967295.

When EN is off, the current value ET of the timer is cleared as 0 and the output bit is reset.

Explanation of input and output parameter of the instruction:

Parameter

name

Explanation

Data

type

Available

device

The execution condition of this instruction.

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

output “TON” is reset and the current value “ET” is

cleared as 0 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” is maintained.

BOOL M,I,Q, constant

PT Preset value of the timer UDINT Constant,D

TONR

The current value “ET” is greater than or equal to the

prest value PT, “TONR” is on.

BOOL M,Q

ET The current value of the timer. UDINT D

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Delta D25886 User Manual Page 149