READ_M (200)
READ_M (200)
ID 200
|
Application: |
PLC |
SIM |
Group: I/O
Short description:
Function that reads the state of the marker with the number given at the input.
Inputs: (1):
|
no. |
type |
impulse |
mark |
notes |
|
1 |
I |
no |
NR |
Number of the read marker |
Outputs (1):
|
no. |
type |
impulse |
mark |
notes |
|
1 |
R |
no |
OUT |
State of the read register |
Settings: none
Function operation:
The READ_M function reads the state of the marker M of NR number in each program cycle.
R registers and M markers used: none