User's Manual

A Technical Specifications
36 SNR900 Operation Manual
A.2 Pinout Information
Figure A.1 shows the pinout information for the 8-pin male Bendix
connector on the base of the SNR900 radio-modem.
Figure A.1 SNR900 connector (8-pin Mil-Spec)
Note – This pinout is the same as that on the SiteNet 900 radio. The
SNR900 is a plug-in replacement for any application using the SiteNet
900 radio.
A
B
C
D
E
F
G
H
Pin Function Pin Function
A Power to radio E CAN Hi
B GND F RS-232 TXD3
C RS-232 TXD2 G RS-232 RXD3
D RS-232 RXD2 H CAN Lo
SNR900.book Page 36 Friday, December 3, 2004 2:02 PM