C O N N E C T O R S A N D P I N O U T S
Data Device Corporation
BU-67121W Manual
Rev B – 6/16
56
Figure 45. 9-Pin, Male, D-Sub connector for RS-232
Table 18. 9-Pin RS-232 Connector Pinout
9-Pin RS-232 Pin
BU-67121Wx
1
NC
2
SERIAL_RX
3
SERIAL_TX
4
NC
5
Signal GND
6
NC
7
SERIAL_RTS
8
SERIAL_CTS
9
NC
8.4 Mating Connectors
The BU-67121WX is supplied with various mating connectors and backshells for front
connectors, along with a 100/240 VAC-to-24 VDC power adaptor.
The mating connectors, and power adaptor that are provided with the AIC are shown
in Table 19.
