Maintenance
Version 1
RES-430
Page 65
11.2
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 11.1 "Ropex settings" on page 64. 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 currently set in the controller Settings and Configuration menus
as "customer settings". These "customer 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 settings" 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 approximately
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 pre-
vious settings are restored.
12
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 deposits on the con-
troller can be removed with dry compressed air.
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