Re: [foxboro] Intelligent transmitter to Dumb engineer Conversion

  • From: "Ball, Patrick G." <PGBALL@xxxxxxxxxxxxxx>
  • To: <foxboro@xxxxxxxxxxxxx>
  • Date: Mon, 28 Jan 2008 13:27:17 -0600

David,

I looked at the .x file for one of the transmitters on our system. The
following parameters in the .x file had the same as the high/low range
in the transmitter.

@P UP_RNG        300.000
@P LO_RNG        -30.000

This information is almost at the EOF.

I guess this is what you was asking? If not let me know.=20

-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx]
On Behalf Of David Johnson
Sent: Monday, January 28, 2008 11:17 AM
To: Foxboro@xxxxxxxxxxxxx
Subject: [foxboro] Intelligent transmitter to Dumb engineer Conversion

Hello all,

We have been asked to assist with a conversion of a lot of Foxboro=20
transmitters that currently speak FoxComm and change them to=20
4-20ma.  Which means I will have to check all of the AIN blocks to=20
make sure that they are ranged correctly when we change the SCI.  In=20
the ECB directory there is a .x file for each FoxCom=20
transmitter.  What I need to know is, is are there numbers somewhere=20
in the .x file that indicate what the high and low ranges will be if=20
the transmitter is placed in 4-20ma mode.

Thanks,
David



=20
=20
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