WAGO I/O System 750/753
750-632 Proportional Valve Module
5.3
Functions for the Setpoint Value Control
The I/O module offers the following functions, to be explained later:
5.3.1
"Automatic mode"
In "Automatic Mode", the I/O module approaches the specified setpoint value
automatically with the selected ramp.
Figure 10: Automatic Mode
Table 23: Automatic Mode
No.
Event
Set SPL_EN to "1"
1
2
Set RSEL
3
Change setpoint value
Set SPL_EN to "0"
4
Set SPL_EN to "1"
5
Description/Behavior
"Automatic mode" is activated.
Process data with continuously active ramps is
selected.
A change during a ramp is likewise possible.
Running ramp travel is interrupted and
continued using the new setpoint value.
Present current level maintained during a
ramp.
Running ramp travel is continued.
Version 1.3.1, valid from FW/HW-Version 01/01
Function Description
Manual
39