Fsr IT-VCM Manual de usuario

IT-VCM MODULE Serial Protocol Manual Firmware Version 3.04 244 Bergen Blvd Woodland Park NJ 07424 1-800-332-FSR

Page 10 of 16 Bass Adjustment Request: The Controller will be able to adjust bass serially, from -15dB to +15dB. "VBS" Function <CR&g

Page 11 of 16 Balance Adjustment Request: Adjusts the balance serially, from Center to Right or Left. "VBL" Function<value> <CR

Page 12 of 16 Serial 2 Baud Rate Request: It may be necessary to change the baud rate on the last pass-through device serial port. This may happen

Page 13 of 16 Help Request: The Controller can request a help menu if the user forgets the formats of the commands. There are two types of help, a s

Page 14 of 16 The format for the request list request (simple help) is as follows: "?" <CR> The IT-VCM will respond with the fol

Page 15 of 16 Passing Serial Requests Multiple RS-232 controlled devices can be present on the same serial port. This type of setup is a multi-drop

Page 16 of 16 The second device seeing the "}" would process the request and send the message within the double quotes, with the ASCII hex (

Page 2 of 16 TABLE OF CONTENTS Serial Protocol ...

Page 3 of 16 Serial Protocol The protocol for the IT-VCM is a pure ASCII protocol. Each serial command begins with a three character serial request

Page 4 of 16 Version Request: The controller sends a request for the version number to the IT-VCM. "VER" <CR> Where: VER Version

Page 5 of 16 Volume Request: Note: These commands are only valid if the pot is disabled (dip switch 3 up), except for the "?" volume inquir

Page 6 of 16 The IT-VCM will respond to any Volume Request command with a status message that is dependent upon the setting of dip switch 4. Example

Page 7 of 16 VCM Status Request: The Controller can request the status of all the parameters in the IT-VCM with the VCM status request: "VCM&q

Page 8 of 16 Mute Request: The Controller has the ability to serially mute the audio output. The mute request is used to turn on and off the mute fu

Page 9 of 16 Treble Adjustment Request: Adjusts treble serially, from -15dB to +15dB. "VTR" Function <CR> Where: "VTR"