Maintenance
52
UPT-640 (as of SW 100)
10.1
Customer settings
The controller factory settings can be specified or
restored with step 202 in the Configuration menu. You
can also store customer settings in addition to the
Ropex settings:
The following settings are possible:
1.
„Restore Ropex settings“
(Factory setting)
Selecting this option restores the menu values listed
in section 10 "Factory settings" on page 51. These
values correspond to the factory settings with which
the controller was delivered.
2.
„Define customer settings“
Selecting this option saves the values that are cur-
rently set in the controller Settings and Configura-
tion menus as "customer settings". These "cus-
tomer settings" are independent of the Ropex
settings. Machine-specific settings can be stored in
the controller in this way.
3.
„Restore customer settings
Selecting this option restores the "customer set-
tings" that were saved as described in 2.
When the controller is first delivered, the
"customer settings" are identical to the
Ropex settings.
After pressing the "ENTER" key in this menu step, you
are asked to confirm the new settings (safety query).
Another message appears if you now confirm these
settings by pressing the "ENTER" key for approxi-
mately 2seconds.
You can also cancel the new settings by pressing the
"MENU", cursor "UP" or cursor "DOWN" keys.
Step 203 then appears on the display.
The language which is selected with step 201
in the Configuration menu remains set even if
the previous settings are restored.
11
Maintenance
The controller requires no special maintenance.
Regular inspection and/or tightening of the terminals –
including the terminals for the winding connections on
the impulse transformer – is recommended. Dust depo-
sits on the controller can be removed with dry com-
pressed air.
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