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

kd4ont kd4ont at yahoo.com
Sun May 21 19:09:14 EST 2017


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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>
-- 
KJ6QFS
Sam Skolfield
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