Cable specification
Features Variants
Connector type: USB socket - type A
Version: USB 2.0
Current carrying capacity: 0.5 A per connector
Max. data transmission rate 12 Mbit/s
Max. cable length 3 m
Note
The 5 V power supply is designed to be short-circuit proof.
6.9 RS 232 serial interface
Pin assignment
Table 6-11 X140 pin assignment
Pin Signal name Signal type Meaning
1 Not connected
2 RxD I Serial receive data
3 TxD O Serial transmit data
4 DTR O Data terminal ready
5 M - Ground (reference potential)
6 DSR I Ready for operation
7 RTS O Switch-on transmit section
8 CTS I Clear to send
9 Reserved
Use
For connecting the SINAUT MD720-3 GSM modem.
Cable specification
Table 6-12 Cable specification for X140
Feature Version
Connector type 9-pin SUB-D connector
Cable type RS232
Interface description
6.9 RS 232 serial interface
PPU
90 Manual, 01/2014, 6FC5397-2DP40-3BA3
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