11 connections – SENA ProBee-ZE10 User Manual
Page 94
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94
ProBee-ZE10 User Guide Rev.1.5
11
Connections
11.1
Serial Port Pin Outs
ProBee-ZE10 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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