Sections - Aventics DeviceNet Description Du Système Et Notice D'emploi

118 AVENTICS | Bus Coupler AES/Valve Driver AV, DeviceNet | R412018138–BAL–001–AC
Conversion of the Valve System
28 29 30 43 20
AES-
D-BC-
DEV
UA P
Fig. 17: Creating sections with two pneumatic supply plates and one electrical supply plate
12.5.1

Sections

The valve zone of a valve system can consist of multiple sections. A section always starts with
a supply plate that marks the beginning of a new pressure or voltage zone.
An UA-OFF monitoring board should only be installed after an electrical supply plate, otherwise
the actuator voltage UA is monitored before supply.
24 22 23 30
P
S1
28 Bus coupler
29 Transition plate
30 Pneumatic supply plate
43 Long bridge card
20 Base plate, 2x
21 Base plate, 3x
24 Valve driver board, 4x
22 Valve driver board, 2x
23 Valve driver board, 3x
The valve system in Fig. 17 consists of three sections:
Table 29: Example valve system, consisting of three sections
Section
Section 1
Section 2
Section 3
44 42 41
AV-EP
(M)
A
S2
Components
Pneumatic supply plate (30)
Three base plates, 2x (20), and one base plate, 3x (21)
Valve driver boards, 4x (24), 2x (22), and 3x (23)
9 valves (60)
Pneumatic supply plate (30)
Four base plates, 2x (20)
Two valve driver boards, 4x (24)
8 valves (60)
AV-EP base plate for single pressure control
AV-EP pressure regulator
Electrical supply plate (35)
Two base plates, 2x (20), and one base plate, 3x (21)
Supply plate (38), 4x valve driver board (24) and 3x valve driver board (23)
7 valves (60)
35 38
UA
44 Short bridge card
42 Valve position for pressure regulator
41 Integrated AV-EP circuit board
35 Electrical supply plate
38 Electrical supply board
60 Valve
S1 Section 1
S2 Section 2
S3 Section 3
P Pressure supply
A Single pressure control working connection
UA Power supply
60
S3