Festo 174335, Electronic Manual

Page: 71 / 184

4. Commissioning
4-5
Festo P.BE-VIFB13-03-EN en 0003c
Calculating the number of inputs/outputs
Inputs
1. Number of 4-input modules ________ x 4
2. Number of 8-input modules ________ x 8
3. Number of 16-input modules ________ x 16
4. Number of other inputs, e. g. multi I/O module
5. The 4 status bits are assigned internally automatically by the valve terminal.
S
E
+
S
E
S
E
+
S
E
+
+
4 E
Total number of inputs to be configured
=
S
E
Outputs
6. Number of single-solenoid sub-bases MIDI/MAXI ________ x 2
7. Number of double-solenoid sub-bases MIDI/MAXI ________ x 4
8. Number of type 04-B single-solenoid sub-bases
*)
________ x 1
9. Number of type 04-B double-solenoid sub-bases
*)
________ x 2
+
S
A
+
S
A
+
S
A
S
A
*)
Note the possible address reservations with type 04-B
Intermediate sum 6. – 9.
10.Check to see if the sum of 6. – 9.
is divisible by four without remainder.
This check is necessary because of the 4-bit-orientated
internal addressing of the terminal.
The following distinction is made:
a) if divisible by four without remainder: continue with point 11.
b) If not: round up to the next half byte (+1...3).
11.Number of 4-output electric modules ________ x 4
12.Number of other outputs, e. g. multi I/O module
=
S
A
+
2 A
+
S
A
+
S
A
Total number of outputs to be configured
=
S
A