Installation Manual

FreeWave Technologies I-Series User Manual Addendum
Installation Manual
V1.0a
8
D. Pin Assignments
The I-Series transceiver uses standard RS232 polarity and voltage levels for all of the RS232
signal lines (DTR, Transmit Data, Receive Data, Carrier Detect, RTS, and Clear to Send).
Table D.1: I-800 Series
Pinout
Pin Assignment
1 Carrier Detect (CD)
2 Transmit Data
3 Receive Data
4 Data Terminal Ready (DTR)
5 Ground
6 Data Set Ready (DSR)
7 Ready To Send (RTS)
8 Clear To Send (CTS)
9 Ground
Table D.2: I-900 Series
Pinout
Pin Assignment
1 Carrier Detect (CD)
2 Transmit Data
3 Receive Data
4 Data Terminal Ready (DTR)
5 Ground
6 Data Set Ready (DSR)
7 Ready To Send (RTS)
8 Clear To Send (CTS)
9 Power Ground
10 B+
11 Shield Ground