NetLinx Programming

RS-232/422/485 Send_Commands (Cont.)

Command

Description

 

 

RXOFF

Syntax:

Disable the transmission of

SEND_COMMAND <DEV>,"'RXOFF'"

incoming received

Example:

characters to the Master

SEND_COMMAND RS232_1,"'RXOFF'"

(default).

 

Stops the RS232_1 device from transmitting received characters to the Master.

 

 

RXON

Enables sending incoming received characters to the Master. This command is

Start transmitting received

automatically sent by the Master when a 'CREATE_BUFFER' program

instruction is executed.

characters to the

 

Master (default).

Syntax:

 

SEND_COMMAND <DEV>,"'RXON'"

 

Example:

 

SEND_COMMAND RS232_1,"'RXON'"

 

Sets the RS232_1 device to transmit received characters to the Master.

 

 

SET BAUD

Syntax:

Set the RS-232/422/485

SEND_COMMAND <DEV>,"'SET BAUD

port's communication

<baud>,<parity>,<data>,<stop> [485 <Enable Disable>]'"

parameters.

Variables:

 

 

baud = baud rates are: 115200, 76800, 57600, 38400, 19200, 9600, 4800,

 

2400, 1200, 600, 300, 150.

 

parity = N (none), O (odd), E (even), M (mark), S (space).

 

data = 7 or 8 data bits.

 

stop = 1 and 2 stop bits.

 

485 Disable = Disables RS-485 mode and enables RS-422.

 

485 Enable = Enables RS-485 mode and disables RS-422.

 

Note: The only valid 9 bit combination is (baud),N,9,1.

 

Example:

 

SEND_COMMAND RS232_1,"'SET BAUD 115200,N,8,1 485 ENABLE'"

 

Sets the RS232_1 port's communication parameters to 115,200 baud, no

 

parity, 8 data bits, 1 stop bit, and enables RS-485 mode.

 

 

TSET BAUD

TSET BAUD works the same as SET BAUD, except that the changes are not

Temporarily set the RS-232/

permanent, and the previous values will be restored if the power is cycled on

the device.

422/485 port's

Syntax:

communication parameters

for a device.

SEND_COMMAND <DEV>,"'TSET BAUD

 

 

<baud>,<parity>,<data>,<stop> [485 <Enable Disable>]'"

 

Variables:

 

baud = baud rates are: 115200, 57600, 38400, 19200, 9600, 4800, 2400,

 

1200, 600, 300.

 

parity = N (none), O (odd), E (even), M (mark), S (space).

 

data = 7, 8, or 9 data bits.

 

stop = 1 or 2 stop bits.

 

485 Disable = Disables RS-485 mode and enables RS-422.

 

485 Enable = Enables RS-485 mode and disables RS-422.

 

Note: The only valid 9 bit combination is (baud),N,9,1.

 

Example:

 

SEND_COMMAND RS232_1,"'TSET BAUD 115200,N,8,1 485

 

ENABLE'"

 

Sets the RS232_1 port's communication parameters to 115,200 baud, no

 

parity, 8 data bits, 1 stop bit, and enables RS-485 mode.

 

 

MAX-CSE/MAX-CSD10 Operation/Reference Guide

91

 

 

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AMX MAX-CSD 10, MAX-CSE manual Rxoff, Rxon, SET Baud, Tset Baud
Page 96 Page 98

MAX-CSD 10, MAX-CSE specifications

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In conclusion, the AMX MAX-CSE and MAX-CSD 10 multimedia presentation systems stand out in the market due to their superior audio and video quality, user-friendly features, and extensive connectivity options. They are ideal solutions for professionals seeking to leverage technology for more productive and engaging communication.
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