Festo FB16 Electronic Manual page 64

VIFB16 - 03/05
Operating voltage connection type 05
Fig. 3/11: Position of the operating voltage connection
3-22
3. Installation
The 24 V operating voltages are connected at
the adapter plate between the node and the
valves. The operating voltage connection for the
node and the I/O modules is supplied via the
adapter cable.
Adapter cable
The following components on valve terminal type
05 are supplied separately + 24 V DC via this
connection:
•
the internal electric components and the input
modules (pin 1: DC + 24 V, tolerance ± 25 %
external fuse
3.15 A).
•
the outputs of the valves and of the output
modules (pin 2: DC + 24 V, tolerance ± 10 %,
external fuse max. 10 A, slow blowing, requi-
red).
Recommendation
The operating voltage for the outputs/valves
should be connected via the EMERGENCY
STOP circuit or contacts.
Fuse for valves
(4 A slow blowing)
recommended with max.
0506b