8 connections, 1 serial port pin outs, Connections – SENA ProBee-ZS10 User Manual
Page 68: Serial port pin outs
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68
ProBee-ZS10 User Guide Rev.1.5
8 Connections
8.1
Serial Port Pin Outs
ProBee-ZS10 is a DCE device compatible with the RS232 standard, a DB9 female interface.
Figure 11-1 Pin layout of the DB-9 female connector
Table 11-1 Pin assignment of the DB-9 female connector
Pin #
Signal
Direction
Description
1
- -
-
2
TxD Output
Transmitted
Data
3
RxD Input
Received
Data
4
DSR
Input
Data set ready
5
GND -
Signal
Ground
6
DTR
Output
Data terminal ready
7
CTS
Input
Clear to Send
8
RTS
Output
Ready to send
9
VCC
Input
(5V ~ 12V)
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