4
−
14
Electric Drives
and Controls
Bosch Rexroth AG
BT 6.00
1070080078 / 03
Operation
12. Press the key in order to display the next screen for code number
input.
In order to change code numbers, proceed to 10. Otherwise, procee-
.
When all screens for code number input have been passed, the
BT 6 will display the device type and data concerning the current
firmware version by pressing the
key. In this case, press the
key in order to return to the highest menu level.
4.5.5
Display electrode wear / Reset counter
L
Proceed as follows:
1. Press
key.
2. Move the cursor to the ”STEPPER” line with the keys
or
.
3. Press
key.
The cursor is in line 2. The display shows the following data (one line
per electrode):
−
Electrode number (counter no.)
−
Wear in %
−
the letters TD, PW, or ES, if applicable
(tip dress request, prewarning (stepper status), end of stepper
(maximum electrode life)
−
Number of remaining parts
4. Move the cursor up or down with the keys
or
. If more than 3
electrodes (counters) are available, the or keys will trigger the
display of more electrodes, if necessary.
If counters are to be reset after an electrode change, proceed to 6.
5. Press the key in order to leave the electrode display and return to
the highest menu level.
6. Move the cursor to the line containing the relevant electrode number
(counter number) with the keys
or
.
7. Press the
key in order to select the electrode.
The text ”replaced?” will be displayed.
8. Replace electrode in question.
9. Press the
in order to reset the counter.
L
Press the
key in order to return to the highest menu level.
.
In order to call up the lower-level PREWARNING (STEPPER) screen
(steps 1. to 3.), you may also use the F4 function key.
If the ”Stepper status” or ”Maximum electrode life” event occurs,
the function key’s integrated LED flashes.
