
Operation
7
19
ekr 500 web guiding controller
EDV No.: MD.299.01.06
Chapter: 7
with removable control panel
Date:
29.07.08
Page:
57/86
7.1.2.3 Supply
voltage
outside
the permissible range
If the controller supply voltage lies outside the permissible range,
the warning symbol “
Supply voltage
“ appears in the display next to
the actuator position indicator.
Once the supply voltage again falls within the permissible voltage
range, the symbol will be deleted automatically.
Also see chapter 10, position 15.
7.1.2.4 Timeout motor activation
If the actuator is run in the same direction for more than 50 seconds
during operation of the web guiding system, then the motor output
stage is switched off.
The warning symbol “
Timeout motor activation
“ appears in the
display next to the actuator position indicator.
After driving the actuator into the opposite direction the symbol will
be deleted automatically.
Also see chapter 10, position 9.
Symbol
“
Supply voltage
“
Symbol
“
Timeout motor activation
“