Vega DSP-223, Техническое руководство

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20 Vega DSP-223
Problem Possible Solution
Unable to decode DTMF Check setup procedure Section 4.2.2.4 of the manual.
The DSP223 will not Monitor
function radio Does Monitor LED on front panel turn ON?
Check for proper Monitor relay configuration/wiring
Check to see if JP3 is soldered closed (if common is grounded)
Unable to program DSP223 Verify operating and programming software is the same revision.
Download required files from web site www.vega-signaling.com and
follow Section 6 of the manual to update DSP223 software.
Check our web site for updated Troubleshooting aids.
6 Loading the DSP-223 Operational Software
1) The latest DSP-223 operating software and Windows® application software (and all previous
versions) may be downloaded from www.vega-signaling.com/dspsoftware.htm
2) Copy all included files into a directory on your PC, if they are zipped, extract them into this
directory
3) From the Start->Run, or Windows Explorer, menu run the file “winmon.exe”. This file needs to be
run only one time on a particular PC. It registers the drivers to communicate with the Vega
products
4) Either on the desktop or from the taskbar editor, add a shortcut to the program “Flashmon.exe”.
Alternately it can be run from the Start->Run menu as well. The dialog box contains a few
options that can be used.
5) The first step is to put the DSP-223 into programming mode. This is done by first removing
power from the unit.
6) The upper left corner of the Flashmon dialog box has a pull down menu for setting the baud rate.
The DSP-223 requires this value to be set to 19200. Change the baud rate to 19200.
7) With a straight through cable connected from the PCs Com1 port, (Com1 is the only option as of
now) click the “Power On” button in the dialog box and then apply power to the DSP-223.
8) After a couple seconds, the message “Power is On” will appear in the message window of the
dialog box. This indicates that communications has been established with the DSP-223 and that
it is now ready to accept a software download.
9) Click on the “Program…” button. Find the file for the version of software to be flashed into the
DSP-223. It will always have an extension of .BNM. Usually it will be of the form DSPVXX.BNM.
10) Double click or select the file and open it to begin the download process.
11) The verify button can be used the same way as the “Program…” button but it does not write to the
flash, only verifies it.
7 Specific Radio Control
Operating software Version 2.6 enables the DSP-223 to control the Relm BK Series and Kenwood
x150/x180 Series radios with serial commands from the Digital Expansion Port. If one of these radios is
connected to the DSP-223 when power is applied, the DSP-223 will detect the presence of the radio and
set the operating configuration. Standard radio control operations are PTT, monitor, and channel change
(i.e. F1=channel 1, F2=channel 2, etc.). Power to the DSP-223 is provided by the radios.
Additional control functions for the Kenwood x150/x180 are scan on/off, FleetSync® ANI detection and
EMERGENCY message receipt. The DSP-223 will generate a DTMF string corresponding to the seven
digit FleetSync® ANI format on the Line TX output. A stand-alone DTMF ANI decoder (i.e.
Communications Specialists Model ST-888) must be used to display the ANI information.
Adaptor kits for the specific radios are available that contain all the hardware and cables required for
control of the radio. Complete instructions are also included for installation and operation of the DSP-223.
The adaptor kits are:
•
DSP-223/Relm Serial Interface Kit - P/N 0101239
•
DSP-223/Kenwood x150/x180 Serial Interface Kit – P/N 301896000