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VIFB8 - 03/05
2
3
Figure
Modules
1
RIO node FB8
2
Electric modules (input/output modules), fitted with
•
digital inputs (modules with 4 or 8 inputs)
•
digital outputs (modules with 4 outputs)
3
End plate left with hole for additional earth cable connection
4
Pneumatic modules (valve sub-bases) fitted with S valves:
•
5/2 single solenoid valves
•
5/2 double solenoid valves
•
5/3 mid-position valves (exhausted, pressurized, blocked)
•
blanking plates
5
Pneumatic MIDI or MAXI modules:
•
pressure supply with integrated exhaust (MIDI)
•
intermediate air supply with integrated exhaust (MIDI)
•
pressure supply adapter with/without regulator (MIDI/MAXI)
•
additional air supply module (MAXI)
6
End plate right, depending on the size of the last sub-base:
• regulator for 5 bar auxiliary pilot air
(unregulated pilot air is not permitted)
•
with common pneumatic tubing connections, but without
integrated regulator
•
without common pneumatic tubing connections (only MAXI)
Fig. 1/2: Modules of valve terminal type 03
9809c
1. System summary
Type 03: Description of components
Valve terminal type 03 consists of individual
modules. Each module is designed with different
functions, connections, display and operating
elements as shown below.
1
4
4
5
6
S = Auxiliary pilot air
1-5
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