Wiring
4-27
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Connecting digital outputs (standard):
Your parameter settings are as follows:
Channel type (pin 4): digital output
Input functionality (pin 2): diagnostic input
Table 4-10 Pinout of the coupler plug for digital outputs (standard)
Pin
Assignment for digital
output (standard)
View of coupler plug
(wiring side)
1
24 V power supply for
diagnostics input*
2
Diagnostic input
Digital output
2
3
Chassis ground, load
supply
(standard)
1
2
3
5
4
Output signal to
actuator
4
5
not assigned
Diagnostics
input
*
Made available by the ET 200X-DESINA/ET 200X-ECOFAST for the diagnostic input
Y connector
The Y connector permits double wiring of actuators and sensors at the inputs or
outputs of the ET 200X.
It is advisable to use the Y connector if each socket of a module has two assigned
channels. The Y connector divides the two channels between two coupler plugs
(see Tables 4-11 and 4-12 for pinout).
Note: You cannot use the Y connector in conjunction with the M12, 5-pin angular
coupler plug.
Ó
Ó
Ó
Ó
Ó
Ó
ÓÓ
ÓÓ
Screw to ET 200X
Inputs or outputs
connected via M12
coupler plugs
A (top)
B (bottom)
Figure 4-15
Y connector
Note
The Y connector cannot be used on the expansion modules EM 141 DI
8 x DC 24V (long type of construction) and EM 142 DO 8 x DC 24V/1.2A.
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 ...