[arm-allstar] How difficult would it be to add dpl to the repeater controller of this distro?

Pierre Martel petem001 at gmail.com
Sun May 21 21:32:11 EST 2017


msr and mtr 2000 are 2 different beast. but one thing I am sure is that the
mtr need to be in station mode to work with an external controler.

this is the way you really need to work it:

http://www.repeater-builder.com/motorola/mtr2k/more-mtr2k-int/mtr2000-interfacing-followup.html

It worked for me and I was able to even use an mtr as a dmr repeater (just
for test) and a dstar repeater

2017-05-21 20:50 GMT-04:00 "Joe S. Borovetz via arm-allstar" <
arm-allstar at hamvoip.org>:

> On 5/21/2017 7:09 PM, "kd4ont via arm-allstar" wrote:
>
> Check the repeater builder web site, it is full of information on the
> MTR2000. It has DPL built in all you have to do is program it.
>
> The MTR2000 uses FRU's Field Replaceable Units so any service manual that
> you find will have very little information.
>
> Joe
>
>> I called the owner and it is a mtr2000. He is having trouble finding a
>> service manual for it so far.
>>
>> -------- Original message --------
>> From: Sam Skolfield via arm-allstar<arm-allstar at hamvoip.org>
>> Date: 05/21/2017  18:02  (GMT-05:00)
>> To: ARM Allstar<arm-allstar at hamvoip.org>
>> Cc: Sam Skolfield<kj6qfs at gmail.com>
>> Subject: Re: [arm-allstar] How difficult would it be to add dpl to the
>>    repeater controller of this distro?
>>
>> How do we know he isn't dealing with an MTR2000?
>> On Sun, May 21, 2017 at 2:21 PM "Pierre Martel via arm-allstar"<
>> arm-allstar at hamvoip.org>  wrote:
>>
>> On a MSR2000 that have an external controler you need to make sure that
>>> the
>>> internal audio lines are not in parallel to the controler audio lines,
>>> only
>>> one line should sent to the xmitter. one way to test if the inetrnal
>>> system
>>> feed the exciter as well as the allstar controler, disconnect the wire
>>> that
>>> come OUT of the audio section of your USB card. Dont know if you use a
>>> URI
>>> or moded usb fob. but on the URI it would be the pins 10-11 or 22-23 both
>>> have the same AC audio level. one is dc coupled the other are AC coupled.
>>> they are the LEFT and RIGHT signal that comes OUT of the audio fob or URI
>>>
>>> 2017-05-21 14:22 GMT-04:00 "Clint (WB3EHB) via arm-allstar"<
>>> arm-allstar at hamvoip.org>:
>>>
>>> To better answer you question, you will need in your hands the MSR 2000
>>>> BASE&  REPEATER CONTROLAND AUDIO MANUAL(68P81061E40-C(
>>>> repeater-builder.com)).  Additionally you need the following card... if
>>>> simplex TRN4077A or for duplex operation TRN5076A, plus the associated
>>>>
>>> DPL
>>>
>>>> code plugs one for Tx and one for RX.
>>>> If these parts are not available (which they may not be) then look to
>>>> adding a COMM-Spec board (DCS-23) to your MSR
>>>> Have fun
>>>>
>>>>
>>>> Clint WB3EHB
>>>>
>>>> DMR ID.. 3134022
>>>>
>>>> AllStar Node 27631
>>>>
>>>> IRLP Node's 3740&  4546
>>>> WB3EHB at yahoo.com
>>>>
>>>> On Sunday, May 21, 2017, 12:17:19 PM EDT, Clint (WB3EHB) via arm-allstar
>>>>
>>> <
>>>
>>>> arm-allstar at hamvoip.org>  wrote:To add DPL to a MSR 2000 you will a
>>>>
>>> Master
>>>
>>>> Decoder Card, and a DPL card dor the exciter and one for the receiver.
>>>>
>>> puls
>>>
>>>> the DPL code plug for each
>>>>
>>>>
>>>> Clint WB3EHB
>>>>
>>>> DMR ID.. 3134022
>>>>
>>>> AllStar Node 27631
>>>>
>>>> IRLP Node's 3740&  4546
>>>>
>>>> WB3EHB at yahoo.com
>>>>
>>>> On Sunday, May 21, 2017, 4:35:37 AM EDT, kd4ont via arm-allstar<
>>>> arm-allstar at hamvoip.org>  wrote:We are having problems with a Motorola
>>>> 2000, forgot the exact model, repeater uhf. With the node IDing in
>>>> voice,
>>>> and controlling the rest, and the 2000 handling cw ID and other
>>>>
>>> functions,
>>>
>>>> we have an issue of initial key up, doing a loud echo in analog pl, for
>>>> a
>>>> fraction of a second, then the levels clamp down.
>>>> I'm guessing that it is two controllers fighting each other. It sounds
>>>> like the agc takes less than a second to clamp down on the levels.
>>>> We are close to deploying the hardware to the final building top but
>>>>
>>> can't
>>>
>>>> nail down what is causing this.
>>>> _______________________________________________
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>>>>
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>>>>
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>>>>
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>>>>
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>>>>
>>>> _______________________________________________
>>>
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>>>
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