Velodyne Acoustics SC-600 Appendix a RS-232 Serial Overview and Commands, T r o d u c t i o n

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Appendix A: RS-232 Serial Overview and Commands

I n t r o d u c t i o n

This document outlines Velodyne’s SubContractor (SC) RS-232 protocol specification. This protocol indicates how SC products receive run-time commands from devices such as Creston Universal Remote Controls.

Com Por t Setup

Use standard communications settings: Baud Rate: 9600, Data Bits: 8, Parity: None,

Stop Bits: 1

SC IN and OUT Por t Pin Configuration

SC serial ports use a standard configuration that allows direct connection to a PC via a FEMALE to MALE serial cable. It uses only three pins (Transmit, Receive, Ground).

The pin configurations are:

IN: Pin 2 = Transmit

Pin 3 = Receive

Pin 5 = Ground

OUT: Pin 2 = Receive

Pin 3 = Transmit

Pin 5 = Ground

Runtime Command Format

Byte Number

Byte Description

Notes

 

 

 

0

‘#’

Header Character

 

 

 

1 to 3 or 4

Command and

3 to 4 ASCII characters see formats below

 

Parameter Data

Case sensitive - CAPS ONLY!

 

 

 

4 or 5

‘$’

Termination Character (required or

 

 

command is ignored)

 

 

 

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SC-600 Amplifier User’s Manual

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Contents SC-600 Amplifier U t i o n Table of Contents Product Features Prior to InstallationN gr a t u l a t i o n s SC 600 Subwoofer AmplifierEtup Checklist SC 600 IW, SC 600 IF/IC SubwoofersSC-600 IW In-Wall SC-600 IF/IC In-Floor/In-CeilingS ta l l a t i o n Front Panel Controls and DisplaysRear Panel Connections Option Signal Sensing Auto On/Off Switch IR Input12 12V Trigger 13 RS-232Power Cord Adapter Main Power Switch21 115V or 230V Operation Selectable Switch Subwoofer Connection TerminalsAbout LOW Pass Crossovers Disabling the Low Pass Cr ossover Subwoofer Dir ectWord about Subwoofer Placement Word about Interconnect CablesSelecting the Subwoofer to be Controlled Model LED DisplayA ge Remote Contr olW . v e l o d y n e . c o m Musical Style Suggested Preset Restoring Defaults Care of your Amplifier and SubwooferTroubleshooting and Service Thank You for Purchasing an SC-600 AmplifierSpecification s Specification SC-600 Subwoofer AmplifierAppendix a RS-232 Serial Overview and Commands Com Por t SetupSC in and OUT Por t Pin Configuration Runtime Command Format Byte Number Byte DescriptionW . v e l o d y n e . c o m 115 Velodyne ProductsRegister. . . on Line . . . It’s faster . . . and easier Velodyne Acoustics, Inc
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