Lightware UMX-TP-TX100R - Rs-232 Control Port

Page 10 / 43 Section 1. Electrical connections
1.6. RS-232 control port
UMX-TP-TX100R can be remote controlled through industry standard 9 pole D-SUB
female connector. The extender uses RS 232 control port.
Figure 1-2. D-SUB 9 pole female connector (DE9F)
Pin nr.
RS-232
1
NC - non connected
2
TX data transmit (output)
3
RX data receive (input)
4
DTR (Internally connected to Pin 6)
5
GND signal ground (shield)
6
DSR (Internally connected to Pin 4)
7
RTS (Internally connected to Pin 8)
8
CTS (Internally connected to Pin 7)
9
NC - non connected
Table 1-7. D-sub connector pin assignment for standard RS-232
1
5
6
9