ProSoft Technology PTQ-AFC - Manual (Page 154)

Meter Proving PTQ-AFC ♦ Modicon Quantum Platform
User Manual Liquid and Gas Flow Computer for Hydrocarbon Products
Page 154 of 259 ProSoft Technology, Inc.
June 23, 2011
Prove Calculation Alarms
These alarms arise from prove calculations (e.g. outside API limits):
Bit/Byte
Description
00 [Reserved]
01 CTS prover
02 CPS prover
03 [Reserved]
04 High water
05 CTW
06 CPW
07 Density correction
08 CTL prover
09 CPL prover
10
CSW prover
11 Vapor pressure prover
12 CTL meter
13 CPL meter
14 CSW meter
15 Vapor pressure meter
16 Repeatability
17 Change in factor
18-22 [Reserved]
23 Divide by zero
24-31 [Reserved]