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VCIOM-05124
Page 13 of 14
FPAC2 UPgrAde
InstallatIon and operatIon manual
TAble 3 - dIFFereNCes beTweeN dO blOCk ChANNels
dO.ChANNel - discrete Output Channels correspondence
FPAC1 rev 2,3,4
FPAC2 rev 5
Notes
0
No Transducer Connection
0
No Transducer Connection
No change
1
Open/Close
1
TRD1: 0-Close / 1-Open
Same channel number and same functionality for valve 1
2
Open
2
TRD1: 0-Not Open / 1-Open
Same channel number and same functionality for valve 1
3
Close
3
TRD1: 0-Not Close / 1-Close
Same channel number and same functionality for valve 1
4
Stop
4
TRD1: 0-Not Stop / 1-Stop
Same channel number and same functionality for valve 1
5
Open/Close/Stop
5
TRD1: 0-Close / 1-Open / 2-Stop
Same channel number and same functionality for valve 1
6
Open/Close for second valve (when available)
21
TRD2: 0-Close / 1-Open
Channel number has changed. Same functionality for valve 2
7
Open for second valve (when available)
22
TRD2: 0-Not Open / 1-Open
Channel number has changed. Same functionality for valve 2
8
Close for second valve
23
TRD2: 0-Not Close / 1-Close
Channel number has changed. Same functionality for valve 2
-
-
24
TRD2: 0-Not Stop / 1-Stop
New channel functionality for valve 2
-
-
25
TRD2: 0-Close / 1-Open / 2-Stop
New channel functionality for valve 2
-
-
91
FSTATE - TRD 1 (Valve 1)
New channel to force fault state on transducer 1
-
-
92
FSTATE - TRD2 (Valve 2)
New channel to force fault state on transducer 2
8.3 discrete Output (dO) Channels
For a complete description of the channels refer to IOMs TECH-485 and VCIOM-05123
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©2017
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effort has been made to ensure their accuracy, they are not to be construed as warranties or
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or applicability. Westlock reserves the right to modify or improve the designs or specifications of
such products at any time without notice.
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