5.43
Loading appliance software
Requirement:
√ UDA with cable and adapters
√ Computer
√ I-Service software
D A N G E R
Exposed live parts
Danger to life caused by electric shock!
►
Disconnect the appliance from the power supply.
►
Do not touch housing, frame or components.
►
Use residual-current-operated circuit-breaker if tests
have to be conducted with the power on.
►
Ensure that the resistance of the protective conductor
does not exceed the standardised values.
C A U T I O N
Voltage peaks when disconnecting/connecting the plug-
in contacts
The operating module or the Piezo power supply unit
(optional) will be destroyed by the mains potential on the
earth cable of the bus system.
►
Disconnect the appliance from the power supply before
disconnecting/connecting plug-in connections.
►
Do not connect Y cable to the power module.
5.43.1 UDA connection to the operating module in the door
Disconnect the appliance from the power supply.
1.
Connect Y-cable to the operating module.
2.
Connect to UDA.
Reconnect appliance to the power supply.