Emerson Process Management MLT 1 TV Converter Box User Manual


 
1 - 2
AK
90003752(2) [AK-Commands] 10/01
2. Hardware
1. Baud rate: 1200, 2400, 4800, 9600, 19200
2. Length of signs: 1 start bit
7 or 8 data bits
1 or 2 stop bits
3. Parity: even/odd/none
4. Operating: full duplex, no echo
5. Handshake: Xon/Xoff
6. Plug: 9 pin sub d, socket
7. Pin assignment: RS 232 module
RS 485 module
GND
Rxd
TxD
NC
GND
GND
RxD-
RxD+
TxD+
TxD-
Relay 1 contact NC/NO
Relay 2 contact NC/NO
Relay 3 contact NC/NO
Relay common node
Relay 1 contact NC/NO
Relay 2 contact NC/NO
Relay 3 contact NC/NO
Relay common node