Technical Specifications
7-110
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Four-conductor connection
If you connect a load with a 4-core cable to a voltage output, use only 2 of the
cable’s cores and connect them to pins 1 and 3.
Connecting loads to a current output
You have to connect loads to a current output at Q
I
and the reference point of the
analog circuit 1M.
The figure below shows how loads are connected to a voltage or current output of
an expansion module with analog outputs.
R
L
Q
V
or Q
I
Socket X1
Socket X2
1M
Connection of socket X2:
see socket X1
*
Made available by the ET 200X
1M*
1
2
3
4
1
2
3
4
Figure 7-29
Connection of loads to a voltage or current output (analog output; EM with order number
6ES7 145-1FB31-0XB0; 6ES7 145-1GB31-0XB0)
Summary of Contents for SIMATIC ET 200X
Page 8: ...Preface viii ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 20: ...Contents xx ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 40: ...Product Overview 1 20 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 58: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 80: ...Installation 3 22 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 124: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 328: ...Order Numbers A 10 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 348: ...Dimesioned Drawings and Pinouts C 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 362: ...Index Index 8 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...