ABB XIO-08 - Power Management and Physical Removal

174 | XIO USER MANUAL | 2106424MNAA
Figure 9-35: Factory restart using the device loader
9.6 Remove and restore power
NOTICE
– Equipment damage. Remove the external power connections before removing all other
cables, boards, and field connections.
Connection or disconnection of cables and wires on the
electronic board while power is
connected can damage the electronic components.
9.6.1 Remove power from the device
It might be necessary to remove power from a device for maintenance. This procedure describes the
removal of the power port terminal connectors from the XIO. You do not need to remove individual wires.
DANGER
– Serious damage to health / risk to life. Explosion Hazard: Do not connect or
disconnect connectors or their terminations while energized unless the area is known to be non
-
hazardous.
IMPORTANT NOTE
: Remove the power connector by inserting a small slotted screwdriver between
the connector and t
he housing.