DELAY (31)
DELAY (31)
ID 31
|
Application: |
PLC |
SIM |
Group: TIMERS AND COUNTERS
Short description:
A function that delays the signal change.
Inputs (1):
|
no. |
type |
impulse |
mark |
notes |
|
1 |
B |
no |
IN |
Binary input no. 1 |
Outputs (1):
|
no. |
type |
impulse |
mark |
notes |
|
1 |
B |
no |
OUT |
Binary output no. 1 |
Settings:
|
no. |
type |
name |
notes |
|
1 |
I |
Delay |
Delay [ms] for transferring signal change |
Function operation:
The DELAY function delays the transfer of a signal change. When a high state is given to the IN input, the function starts a counter whose initial value is 0. When the counter reaches the value set by the user (Delay), a high state appears on the OUT output. If in the previous state the state at the OUT output was high, the appearance of a low state at the IN input causes the counter reset, and then the counter starts. When the counter reaches the value set by the user, and the state was low at the IN input, the low state appears at the OUT output.
R registers and M markers used: none