Opening And Closing The Field Bus Node - Festo VIFB-02- Series Manual

VIFB1 – 02

Opening and closing the field bus node

Green LED
Plug for field
bus cable
Fig. 4/12: Cover of the field bus node
4-22
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
4. Installation
WARNING
Before the field bus node is opened, the
operating voltage of the following must be
switched off:
– electronic components and or inputs
– outputs
The following connection and display elements
are situated on the cover of the field bus node:
POWER
BUS
BUS
• Opening
Unscrew the 4 Philips screws in the cover
and remove the cover.
• Closing
Replace the cover on the field bus node and
tighten the Philips screws in diagonally oppo-
site sequence.
Red LED
Philips screw
9604