Controlling the AM-4
23
used in a schedule.
Soft reboot the MP3 AM
XX
--
Same as power-on reset.
Notes:
1)
When using the SendString command, ASCII Strings are surrounded by quotes, HEX bytes begin with H.
Example h22This is an ASCII Stringh22SS or “This is an ASCII String”SS in a play list text file.
2)
Once a Manual Output Relay command is received, the Play and Fault outputs will no longer operate as
their default “Play” and “Fault” functions. To return them to their default operation, send an ‘X’ as the
command argument.
3)
These commands available when playing MP3 files only.
Acknowledge Codes
The AM-4 Digital Audio Machine responds to the Play command with R<CR> when received, and an additional
<CR> when the track ends. This maintains Pioneer command compatibility while providing completion
information.
Serial Error Codes
Any R<CR> response will be replaced by a message of the form Enn<CR> if an error occurs. The error codes
are listed in the following table.
Error Code
Description
What to Do:
E00
Communication Error
Check your serial connections
E04
Feature Not Available Yet
Have you entered the correct command? Check for avail.
E11
Media Not Present
Is the Compact Flash inserted? Formatted? A recommended brand?
E12
Search Error
Selecting the correct file? Is the file on the card? Is it named correctly?
Ethernet Control
Note: This section only applies only if your AM-4 is equipped with the optional Ethernet Module.
All the commands that are supported in the
Serial Protocol
are also
supported via UDP control over Ethernet. By sending UDP (User
Datagram Protocol) packets across a network, you can communicate
with and control many AM4’s simultaneously (using Unit ID’s) and/or
independently.
Hardware and Software Requirements
Any Ethernet capable show controller or PC with a network interface card can send
messages to AM4’s located on the same network. To use Ethernet control, your
control source must have a way to broadcast UDP packets containing arbitrary
message bytes to a specific UDP port number (XXXX). Each AM4 must be
connected to the physical network via the RJ-45 Ethernet connector on the rear of the
unit. All AM4’s must have different IP Addresses to reside on the same Ethernet
Содержание AM-4
Страница 1: ...AM 4 Digital Audio Machine Hardware and Software Reference Manual ...
Страница 2: ...ii Welcome PLACE HOLDER FOR THE BACK OF THE FRONT COVER DO NOT PRINT ...
Страница 3: ...Welcome iii Digital Audio Machine User s Guide Alcorn McBride Inc ...
Страница 6: ......
Страница 10: ...4 Quick Start Guide ...
Страница 32: ...26 Controlling the AM 4 ...
Страница 58: ...52 GPS Operation GPS Operation ...
Страница 70: ...64 Troubleshooting Guide FAQ ...
Страница 71: ...Mechanical Information 65 Mechanical Information Mechanical Dimensions Surface Mounting ...
Страница 74: ...68 Mechanical Information Rack Mount Kit 2 Unit Part Number 302 100704 ...