Siemens SIMATIC ET 200S, Руководство пользователя

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Digital Electronic Modules
11-11
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
11.3 4DI 24 VDC ST digital electronic module
(6ES7 131-4BD00-0AA0)
Order number
6ES7 131-4BD00-0AA0
Features
•
Digital electronics module with four inputs
•
Rated input voltage 24 V DC
•
Suitable for switches and proximity switches (BEROs)
Terminal assignment
The following table shows the terminal assignment of the 4DI 24 VDC Standard for
the various terminal modules:
Table 11-5 Terminal assignment of the 2DI 24 VDC Standard
View Terminal assignment Remarks
VDC
VDC
AUX1 (e.g. PE)
2
3
4
6
7
8
1
5
AUX1 (e.g. PE)
2-wire
TM-E15S24-A1 and 4DI 24 VDC Standard
CH1 CH0
DI
1
DI
0
DI
2
DI
3
CH2 CH3
A A
Channel 0: Terminals 1
and 3
Channel 1: Terminals 5
and 7
Channel 2: Terminals 2
and 3
Channel 3: Terminals 6
and 7
DI: Input signal
24 VDC: Sensor supply
VDC
2
3
4
6
7
8
1 5
2-wire
TM-E15S24-01 and 4DI 24 VDC Standard
CH1 CH0
DI
1
DI
0
DI
2
DI
3
CH2 CH3
VDC
VDC
VDC
Channel 0: Terminals 1
and 3
Channel 1: Terminals 5
and 7
Channel 2: Terminals 2
and 4
Channel 3: Terminals 6
and 8
DI: Input signal
24 VDC: Sensor supply