Delta Electronics DVP15MC11T User Manual

Chapter 8 Logic Instructions
8_

Programming Example

The variable table and program
Variable name Data type Initial value
TP1
TP
TP1_EN
BOOL
FALSE
TP1_In
BOOL
FALSE
TP1_PT
TIME
TP1_Q
BOOL
TP1_ET
TIME

Timing Chart:
Case 1： TP1_PT sets the time for off delay. When TP1_In is TRUE, the timer starts to measure time
and TP1_Q is TRUE. When the value of TP1_ET equals the setting value of TP1_PT,
TP1_Q is FALSE. When TP1_In is FALSE, TP1_ET is reset.
Case 2： TP1_PT sets the time for off delay. When TP1_In is TRUE and the timer starts to measure
time, TP1_Q is TRUE. When TP1_In is FALSE and the value of TP1_ET is less than the
setting value of TP1_PT, TP1_ET keeps timing and TP1_Q keeps TRUE state. When the
value of TP1_ET equals the setting value of TP1_PT, TP1_ET and TP1_Q are both reset.
1
TP
EN ENO
In Q
T 1
PT
TP1_EN
TP1_In
TP1_PT
TP1_Q
ET
TP1_ET
P
TP1_In
TP1_ET
TP1_Q
TP1_PT
Case 1 Case 2
8-45

Delta Electronics DVP15MC11T Specifications

General

Brand	Delta Electronics
Model	DVP15MC11T
Category	Controller
Language	English