Specifications

13
7. RS232 REMOTE CONTROL PROTOCOL
7.1 Pins denition of modem cable
The connection between the unit and remote controller with
RS-232 modem cable
*
.
UNIT REMOTE CONTROLLER
PIN DEFINITION


PIN DEFINITION
1 NC 1 NC
2 TXD 2 RXD
3 RXD 3 TXD
4 NC 4 NC
5 GND 5 GND
6 NC 6 NC
7 NC 7 NC
8 NC 8 NC
9 NC 9 NC
*RS-232 transmission format:
Baud Rate: 19200 bps
Data Bit: 8-bits
Parity: None
Stop Bit: 1-bit