Mailing List lml@lancaironline.net Message #69104
From: <marv@lancair.net>
Subject: Re: [LML] Re: VR Avionics
Date: Wed, 29 Jan 2014 14:47:49 -0500
To: <lml>
Cc: <mvr7@hotmail.com>



Posted for Jeff Edwards <vtailjeff@aol.com>:

> Thank you Maurits!
>
> Sent from my iPad
>
>> On Jan 29, 2014, at 12:18 PM, <marv@lancair.net> wrote:
>>
>> Posted for Maurits van Rooy <mvr7@hotmail.com>:
>>
>>  Jeff,
>>
>>  The TSLM ( Turbine Starter Limiter Monitor )  is not coupled with the OP
>> Tech but is or can be  coupled to the VR Avionics EIU ( Engine Information
>> Unit ) via a CAN bus interface. The EIU is in turn connected to the OP Tech
>> and other EFIS like Advanced Flight Systems to provide Turbine engine info
>> via a RS 232 interface.
>>
>>  The TSLM is the unit that activates the EHT valve during starting and
>>during
>> Beta if needed.
>>  Torque is calculated from a pressure sensor in PSI connected to the TSLM
>>and
>> the output to a EFIS in RS 232 format is in PSI. It is up to the EFIS system
>> to convert it to a % value IE. Max Torque on a Walter D engine is 132 psi.
>>
>> For more info you can look at the TSLM-M601 Operational & Install Manual and
>> the EIU M601 Operational & Install on our website at www.vravionics.com
>>
>>  My direct contact info is also on the site.
>>
>>  Maurits
>>
>>
>>
>> >From: marv@lancair.net
>> > Subject: Re: VR Avionics
>> > To:
>> > CC: mvr7@hotmail.com
>> > Date: Wed, 29 Jan 2014 07:54:19 -0500
>> >
>> >
>> >
>> >
>> > Posted for Jeff Edwards
>> > <vtailjeff@aol.com>:
>> >
>> >> Does anyone have any information on the following question?
>> >>
>> >> Specifically looking for someone
>> > who have experience with the VR Avionics
>> >>TSLM and how it is coupled to the EFIS (Op Tech). What activates the EHT
>> >>valve? How are
>> > parameters set (converts Q PSI to %, etc).
>> >>
>> >>
>> >> Jeff
>> > [The obvious person to
>> > answer your questions is Mauritz van Rooy, owner of VR Avionics and
>> >developer of the TSLM.  I've cc'ed him on this post and hope he'll reply..
>> > I've enabled his email address on the LML so he can respond directly to
>>us.
>> > <Marv>   ]
>>
>> --
>>
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