Siemens 6SL3210-1SB11-0UA0 [171/318] X22 serial interface rs232

Siemens 6SL3210-1SE17-7UA0 [171/318] X22 serial interface rs232
CU305 Control Units
6.3 Interfaces
Manual
Manual, 01/2011, 6SL3097-4AC10-0BP2
171
6.3.4.9 X22 serial interface (RS232)
Table 6- 19 Serial interface (RS232)
Pin Signal name Technical data
1 Reserved, do not use
2 RxD Receive data
3 TxD Transmit data
4 Reserved, do not use
5 Ground Ground reference
5 Reserved, do not use
6 Reserved, do not use
7 Reserved, do not use
8 Reserved, do not use
9 Reserved, do not use
Type: 9-pin SUB D connector
6.3.4.10 X520/521/522 measuring sockets
Table 6- 20 Measuring sockets X520, X521 and X522
Socket Function Technical specifications
T0 Measuring socket 0
T1 Measuring socket 1
M Ground for measuring sockets
Voltage: 0 V to 5 V
Resolution: 8 bits
Load current: max. 3 mA
Continued-short-circuit-proof
The measuring sockets are only suitable for bunch pin plugs with a diameter of 2 mm.
Note
The test sockets are provided as a support to commissioning and diagnostics; they must not
be connected for normal operation.

Содержание

Похожие устройства

Скачать