Aventics PROFINET IO Manual Del Usuario página 78

78 AVENTICS | Bus Coupler AES/Valve Driver AV, PROFINET IO | R412018140–BAL–001–AG
PLC Configuration of the Valve System
Slot 12 Slot 11 Slot 10
8DO8M8 8DI8M8 8DI8M8
Fig. 3: Numbering of slots in a valve system with I/O modules
Slot 1
AES-
D-BC-
PNIO
UA P
S1 Section 1
S2 Section 2
S3 Section 3
The symbols for the valve zone components are explained in section 12.2 "Valve zone"
on page 96.
Example Fig. 3 shows a valve system with the following characteristics:
Bus coupler
Section 1 (S1) with 9 valves
– Valve driver board, 4x
– Valve driver board, 2x
– Valve driver board, 3x
Section 2 (S2) with 8 valves
– Valve driver board, 4x
– Pressure regulator
– Valve driver board, 4x
Section 3 (S3) with 7 valves
– Supply board
– Valve driver board, 4x
– Valve driver board, 3x
Input module
Input module
Output module
The PLC configuration key for the entire unit is thus:
423–4M4U43
8DI8M8
8DI8M8
8DO8M8
Slot 2 Slot 3 Slot 4
P
S1
Slot 5 Slot 6 Slot 7
AV-EP
(M)
A
UA
S2
P Pressure supply
A Single pressure control working
connection
UA Power supply
AV-EP Pressure regulator
Slot 8 Slot 9
S3