Device Description Embedded HMI XVH-3x0
Hardware
Expansion and Configuration Options
18
01/05 AWB2776-1559GB
© by Moeller GmbH
8 E
XPANSION AND
C
ONFIGURATION
O
PTIONS
8.1 D
EVICE INTERVENTIONS
The measures described in this section require the housing cover to be removed. When the device is
opened, parts are accessible that may carry dangerous voltages. Removing the housing cover and
interventions on the internal parts of the device must only be carried out after the power supply has
been switched off and the power supply connector has been removed. Interventions and modifications
to the device that are not described in this document will invalidate the warranty agreement.
The housing cover is fixed with Torx T10 screws. In order to remove the cover, this must be pushed a
few millimetres against the LEDs after undoing the screws (4 screws).
Interventions on the device must only be carried out after the power supply has
been switched off. During operation device components carry dangerous voltage.
Safety precautions concerning electrostatic discharge (ESD) must be observed
when making interventions on the device.
