Meanings of runtime messages:
Display
Meaning
Controller ready. The power controller has been
switched on (with the INITDRIVE command in on-line
command processing mode).
The individual functions can be activated.
Exit the selection menue for front panel operation.
Pressing
changes to “run” mode.
Flashing error code; see chapter 4.2.
Acknowledge with
key after eliminating the cause
of the error. It is possible that another error is then
displayed.
See chapter 4.2 for troubleshooting.
Clearing the display, or the error memory, is only
possible by activating the ERR_RESET input.
See chapter 4.2 for troubleshooting.
Clearing the display, or the error memory, is only
possible by switching the 24 V power supply to the
processor unit off and on again.
Negative values
for two-digit values with a minus sign;
for values with more digits with three flashing points.
Only the last few digits are displayed, e.g. -251.0.0.
Interbus-S diagnostics
for testing the Interbus-S interface.
Operation
WDP3-01X Ident. no.: 00441109760
3-5
