Marmitek CONNECT 411, User Manual

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38 © MARMITEK
INTEGRATE ANY CONTROL SYSTEM WITH RS-232 PORT
The Connect411 can be controlled via infrared remote control, select button and by RS-232
port. Computers and control panels using an RS-232 serial port can be used to operate the
Connect411.
Use following settings for the control protocol
Bits per second 19200
Data bits 8
Parity None
Stop bits 1
Flow Control None
RS-232 pin configuration
Connect411 Controller End
Pin Function Pin Function
1 NC 1 NC
2 RxD 2 RxD
3 TxD 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
Use a 9-pins female to female RS-232 cross cable for connecting the controller to the
Connect411.
Command line Code
1 : Switch to port 1
2 : Switch to port 2
3 : Switch to port 3
4 : Switch to port 4
5 : Turn on / off
V : Check Version
? : To list the command help