Serial Communication
Remote Control Port (RS-232/RS-422)
The SVS 100
5 1
REMOTE
96
DB9 Pin Locations
Female
The SVS 100 comes from the factory already configured for
The
Pin | Description | Description | ||
|
|
|
|
|
1 | — | not used | Transmit Data | |
2 | Tx | Transmit Data | Tx(+) | Transmit Data (+) |
3 | Rx | Receive Data | Rx(+) | Receive Data (+) |
4 | — | not used | Receive Data | |
5 | Gnd | Signal Ground | Gnd | Ground |
6 | — | not used | — | not used |
7 | — | not used | — | not used |
8 | — | not used | — | not used |
9 | — | not used | — | not used |
The protocol is 9600 baud,
Commands and responses for programming the SVS 100 from a host system connected to the
Host-to-SVS 100 Communication
The SVS 100 accepts SIS™ (Simple Instruction Set™) commands through the 
), which signals the end of the response character string. A string is one or more characters.
SVS 100-initiated messages
When a local event occurs, such as a front panel operation, the SVS 100 responds by sending a message to the host. The SVS
(c) Copyright 2000, Extron Electronics, SVS 100, Vx.xx
The copyright message is initiated by the SVS 100 when it is first powered on. Vx.xx is the firmware version number.
