Display And Connecting Elements - Festo CPX-AB Series Electronic Manual

1. Overview and connection technology I/O modules

1.2.1 Display and connecting elements

1
Type plate of
sub−base
2
Identification of
module (e.g. 2AO =
2 analogue outputs
type CPX−2AA−U−I)
3
Electrical connections
(example)
4
Inscription fields for
addresses
5
Error LED (red)
Module fault
6
Channel−related error
LEDs (only CPX−4AE−T)
Fig. 1/2: Display and connecting elements
Festo P.BE−CPX−AX−EN en 0503b
On all input and output modules the status LEDs can be seen
through the transparent cover of the sub−base.
The analogue I/O modules have the following display and
connecting elements:
6
5
4
Use identity labels type IBS 6x10 for marking the addresses.
1
2
2
AO
3
1−7