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4. Commissioning
1
2
1
4−input module
2
8−input module
3
4−output module
Fig. 4/2: Address assignment of a valve terminal with digital I/Os (example type 03)
Festo P.BE−VIFB5−03−EN en 0503e
When the power supply is switched on, the valve terminal
automatically recognizes all available pneumatic modules
and digital input/output modules and assigns the appropri
ate addresses. If a valve location is not used (cover plate) or if
an input/output is not connected, the relevant address will
still be assigned. The diagram below shows the address as
signment as an example.
3
Remarks on the diagram
If single−solenoid valves are fitted onto double−solenoid
sub−bases of valve terminal type 03 (MIDI/MAXI), four
addresses will be reserved for valve solenoid coils; the
higher address in each case will then remain unused (see
address 3 or Fig. 4/1).
if unused valve locations are fitted with cover plates, the
addresses will still be assigned (see addresses 12, 13).
4
5
4
Single sub−base
5
Double sub−base
6
Round up
6
4−9
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