T2004 Multi-Control Head System Manual I/O Connections 41
© Tait Electronics Limited May 2004
4.2 J5: 8way Micromatch Socket
4.3 S10: 6way RJ Socket (Microphone)
Pin Signal Description
1 Tx Data 2A Data to radio A
2 Tx Data 2B Data to radio B
3 Pwr Sw Remote power switch, low = power on
4 Audio Balanced audio line
5 Audio Balanced audio line
6 Gnd Common ground
7 Rx Data 1A Data from radio A
8 Rx Data 1B Data from radio B
Pin Signal Description
1 +13V8 Low current supply for programming interface
2 TXD Data from radio to computer
3 PTT low = transmit condition
4 MIC Microphone audio
5 GND Common ground
6 RXD Data from computer to radio