Plc Configuration Key For The I/O Zone - Aventics AES Serie Descripción De Sistema

112 AVENTICS | Bus Coupler AES/Valve Driver AV, EtherNet/IP | R412018139–BAL–001–AF
Conversion of the Valve System
60
Table 26: Elements of the PLC configuration key for the valve zone
Abbreviation Meaning
2 Valve driver board, 2x
3 Valve driver board, 3x
4 Valve driver board, 4x
– Pneumatic supply plate
K Pressure regulator, 8 bit,
configurable
L Pressure regulator, 8 bit
M Pressure regulator, 16 bit,
configurable
N Pressure regulator, 16 bit
U Electrical supply plate
W Pneumatic supply plate
with UA-OFF monitoring
Example of a PLC configuration key: 423–4M4U43.
The transition plate and the pneumatic supply plate at the start of the valve system, as well
as the right end plate, are not included in the PLC configuration key.
12.4.2

PLC configuration key for the I/O zone

The PLC configuration key for the I/O zone (60) is module-related. It is printed on the top of the
device.
The sequence of I/O modules starts on the left side of the bus coupler and ends at the left end of the
I/O zone.
The PLC configuration key encodes the following data:
Number of channels
Function
Connector
Table 27: Abbreviations for the PLC configuration key in the I/O zone
Abbreviation
8
16
24
DI
DO
AI
AO
M8
M12
DSUB25
SC
A
L
E
P
D4
Length of output bytes Length of input bytes
1 bytes 0 bytes
1 bytes 0 bytes
1 bytes 0 bytes
0 bytes 0 bytes
1 bytes 1 bytes
1 bytes 1 bytes
2 bytes 2 bytes
2 bytes 2 bytes
0 bytes 0 bytes
0 bytes 0 bytes
Meaning
Number of channels or number of plugs; the number
always precedes the element
Digital input channel
Digital output channel
Analog input channel
Analog output channel
M8 connection
M12 connection
DSUB connection, 25-pin
Spring clamp connection
Additional actuator voltage connection
Additional logic voltage connection
Enhanced functions
Pressure measurement
Push-in D = 4 mm, 5/32 Inch