Table of Contents
Advertisement
7.12
EM 142 DO 4 x DC 24V/0.5A expansion module
(6ES7 142-1BD30-0XA0)
Features
The EM 142 DO 4
6ES7 142-1BD30-0XA0 has the following features:
S 4 digital outputs
S Output current 0.5 A per output
S Rated load voltage 24 VDC
S Suitable for solenoids, DC contactors and indicator lights
Pinout of the sockets for DO
The following table shows the pinout of the four sockets used to connect the digital
outputs. You can find the layout of the sockets in Appendix C. The connector wiring
is described in Section 4.4.3.
Table 7-25 Pinout of the sockets for 4-channel digital outputs
Pin
Assignment of
socket X1
1
–
2
Output signal,
channel 1*
3
Chassis ground, load power supply
4
Output signal,
channel 0
5
PE
*
Note: Channel 1 and channel 3 are only allowed to be used at one socket (X1/X2 or X3/X4).
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
DC 24V/0.5A expansion module; order number
Assignment of
Assignment of
socket X2
socket X3
–
Output signal,
channel 3*
Output signal,
Output signal,
channel 1*
channel 2
Technical Specifications
Assignment of
Front view
socket X4
of socket
(Front)
–
1
Output signal,
channel 3*
2
2
3
5
4
7-51
Advertisement
Table of Contents
