IRD-2900 Series Professional Integrated Receiver ... - TBC Integration

Table 2-2 lists the RS-232/RS-485 Control Interface connector pin-out.
Table 2-2: RS-232/RS-485 Control Connector Pin-Out
PIN FUNCTION PIN FUNCTION
User Manual
Installation
1 RS-232 CD/RS-485 TX (+) 6 RS-232 DSR/RS-485 TX (-)
2 RS-232 RxD 7 RS-232 RTS
3 RS-232 TxD 8 RS-232 CTS/RS-485 RX (+)
4 RS-232 DTR 9 RS-232 Ring/RS-485 RX (-)
5 Common
Table 2-3 lists the RS-232 low speed data and GPI interface pin-out. This
connector is used at the same time for both GPI and low-speed data output.
Table 2-3: RS-232 Low Speed Data and GPI Pin-Out
PIN FUNCTION PIN FUNCTION
1 GPI1 NC 6 GPI1 Common
2 RxD 7 GPI1 NO
3 TxD 8 GPI2 NC
4 GPI2 Common 9 GPI2 NO
5 Common
Table 2-4 lists the RS-422 high speed data and interface pin-out.
Table 2-4: RS-422 High Speed Data Pin-Out
PIN FUNCTION PIN FUNCTION
3 Enable (-) 6 Enable (+)
4 Data (-) 7 Clock (-)
5 Data (+) 8 Clock (+)
Page 2-12 (Rev. 4.6/ SW v1.80/ December 2007)