MAXLIMIT (98)
MAXLIMIT (98)
ID 98
|
Application: |
PLC |
SIM |
Group: MATH
Short description:
Function limiting the output value by an upper limit.
Inputs (1):
|
no. |
type |
impulse |
mark |
notes |
|
1 |
R |
no |
IN |
Real type input |
Outputs (2):
|
no. |
type |
impulse |
mark |
notes |
|
1 |
R |
no |
OUT |
Function output value |
| 2 | B | no | max | Marker for the occurrence of the upper limit of the output value |
Settings:
|
no. |
type |
mark |
notes |
| 1 | R | HIGH | Value of the upper limit of the output |
Function operation:
The MAXLIMIT function limits the output value to an upper limit. When creating a function block, the HIGH variable is set to the upper limit value. If the input value is greater than the value assigned to the HIGH variable, the OUT output is equal to the HIGH value, and the max output is high. Otherwise, the OUT value is the same as the input IN value.
R registers and M markers used: none