WAGO-I/O-SYSTEM 750
Function Description
43
750-632 Proportional Valve Module
Manual
Version 1.3.0, valid from FW/HW-Version 01/01
5.3.6.1.1 Approach End Stop Value
Figure 15: Approach End Stop Value
Table 29: Approach End Stop Value
No. Event
Description/Behavior
1
Set
SPL_EN
to “1”
“Automatic mode” is activated.
2
Change
setpoint value
Ramp starts.
3
Set
DI
to “1”.
Rising ramp stops. Actual value drops until the
end stop value is reached. The actual value is
then frozen.
4
Set
SPL_EN
to “0”
The actual value is still frozen.
5
Set
SPL_EN
to “1”
Ramp increases.
6
Set
DI
to “1”.
The positive edge of DI again lead causes the
rising ramp to stop. Actual value drops until
the end stop value is reached. The actual value
is then frozen.