WAGO -I/O-SYSTEM 750 Manual page 34

34 • 750-636 [DC Drive Controller]
Function Description
Example 13:
PU = BD
PD = BD
RT = 0
OZ = 0
OT = -V
Fig. 2.1.1-19: Example 13
The I/O module detects that it is possible to approach the new setpoint
position and continues the positioning process.
Example 14:
PU = BD
PD = BD
RT = 0
OZ = 0
OT = -V
Fig. 2.1.1-20: Example 14
In this example, the distance to the new setpoint position is too small for
successful positioning. The process is stopped and no further positioning
attempts are made as the retry counter is initialized with 0. Example 9 shows
the re-positioning of SP_new.
AD
-
IP
Set Point Adjustment
AD
-
IP
OT
BD
+
AP_new HP = SP_new
OT
BD
+
SP_new
Set Point Adjustment
SP_old
g063622e
HP SP_old
g063623e
WAGO-I/O-SYSTEM 750
I/O-Modules