Re: [foxboro] AIN - SCI
- From: "Pulas, Philip" <ppulas@xxxxxxxxxxx>
- To: <foxboro@xxxxxxxxxxxxx>
- Date: Mon, 23 Apr 2007 09:07:13 -0700
Somehow that didn't come out right. Anyways, the table I found was not
AB-specific, so it doesn't actually apply. Thanks for supplying the
correct document Russ!
Thanks,
Philip Pulas
-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx]
On Behalf Of Pulas, Philip
Sent: Monday, April 23, 2007 9:05 AM
To: foxboro@xxxxxxxxxxxxx
Subject: Re: [foxboro] AIN - SCI
Brian,
Here's what the documentation says: SCI =3D3D 14 Linear (0 to 16383). =
It
goes on further to say:
SCI =3D3D 14: Linear (0 to 16383)
Analog Input 0 to 20 mA,
Conditioned =3D3D (Raw * (HSCO1 - LSCO1)/16383) + LSCO1
Here are the rest from document B0193AX - Rev T:
2.10 Appendix A - Signal Conditioning Tables
2.10.1 Summary
SCI =3D3D 0: No linearization; output =3D3D input
SCI =3D3D 1: Linear (0 to 64000) ("0 to 100%")
SCI =3D3D 2: Linear (1600 to 64000) ("0 to 100%, Elevated Zero")
SCI =3D3D 3: Linear (12800 to 64000) ("20 to 100%")
SCI =3D3D 4: Square root (0 to 64000) ("0 to 100%")
SCI =3D3D 5: Square root (12800 to 64000), clamped ("20 to 100%")
SCI =3D3D 6: Square root, low cutoff (0 to 64000), clamp < 3/4% ("0 to
100%")
SCI =3D3D 7: Square root, low cutoff (12800 to 64000), clamp < 3/4% ("20 =
=3D
to
100%")
SCI =3D3D 8: Pulse rate
SCI =3D3D 9: Linear, low cutoff (1600 to 64000) ("0 to 100%, Elevated =
=3D
Zero")
SCI =3D3D 10: Linear, low cutoff (12800 to 64000)("20 to 100%")
SCI =3D3D 11 Square root, Intelligent Transmitter 2 (0 to 64000)
SCI =3D3D 12: Linear (14080 to 64000)("20 to 100%, Elevated Zero")
SCI =3D3D 13: Square root, low cutoff (14080 to 64000),("20 to 100%,
Elevated Zero")
SCI =3D3D 14 Linear (0 to 16383)
SCI =3D3D 15 Square root, low cutoff (1600 to 64000)
SCI =3D3D 20: Type B Thermocouple
SCI =3D3D 21: Type E Thermocouple
SCI =3D3D 22 Reserved for future use
SCI =3D3D 23: Type J Thermocouple
SCI =3D3D 24: Type K Thermocouple
SCI =3D3D 25: Type N Thermocouple
SCI =3D3D 26: Type R Thermocouple
SCI =3D3D 27: Type S Thermocouple
SCI =3D3D 28: Type T Thermocouple
SCI =3D3D 40: Copper RTD (SAMA)
SCI =3D3D 41: Nickel RTD (SAMA)
SCI =3D3D 42: Platinum RTD (100 Ohm DIN 43760-1968)
SCI =3D3D 43: Platinum RTD (100 Ohm IEC) (DIN 43760-1980)
SCI =3D3D 44: Platinum RTD (100 Ohm SAMA)
Thanks,
Philip Pulas
Tesoro Corp.
Golden Eagle Refinery
Martinez, CA
-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx]
On Behalf Of BrianLong
Sent: Monday, April 23, 2007 8:40 AM
To: Foxboro
Subject: [foxboro] AIN - SCI
Can anyone tell me what an SCI of 14 does for an AIN? I don't show this
as
a valid SCI in any doc's. The AIN resides in an INT30 tied to an AB
PLC.
=3D20
Thanks,
Brian Long
Arkasnas Kraft
=3D20
=3D20
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