2
Start-up
The modifications of the controller configuration and parameter settings described in this sec-
tion can only be performed after the valid key number has been entered.
The valid key number for initial start-up can be found on page 140. To avoid unauthorized
use of the key number, remove the page or make the key number unreadable. In addition, it
is possible to enter a new, customized key number (–> section 7.18).
2.1
Setting the system code number
37 different hydraulic schematics are available. Each system configuration is represented by
a system code number. The different schematics are dealt with in section 4. Available con-
troller functions are described in sections 5, 6 and 7.
Changing the system code number resets previously adjusted function blocks to their default
settings (WE). Function block parameters and parameter level settings remain unchanged.
The system code number is set in the configuration level.
Proceed as follows:
Switch to configuration and parameter level.
Display shows:
0 0 0 0
q
Set valid key number.
Confirm key number.
Display shows:
PA1
q
Select
Anl
(-> Fig. 2).
Activate editing mode for the system code number.
q
Edit system code number.
Confirm system code number.
Display shows:
End
Return to operating level.
EB 5576 EN
21
Start-up
