A-137
These registers are used to read/write the individual fields of use file group. The table below
describes the each field. Each group has its own allowable set of fields. The registers are not
intended to customer use.
The fields are accessed as follows: app.array.group number.
Array Field
Comment
15
Conversion group number
This field tells the conversion application what type of variable to
convert. For example absolute pressures, temperature etc.
16 Unit
Number
The index into a conversion groups list of possible conversions.
This corresponds to the units selected by the user. Each
conversion group has a different list of units.
17
Pre Multiplier Bit
This register accesses the pre multiplier bit of the units flag. It tells
the conversion application that the group has a pre multiplier
associated with it.
18
Pre Multiplier Field
This field accesses the actual pre multiplier index. The index may
range from 0 to 31. The index number to index into a list of pre
multipliers (M-1000, MM-1000000, etc).
19 Meter
Factor
This bit tells a conversion application if a meter factor is in
pulse/quantity or quantity/pulse. It is used in conjunction with the
UVol flag field to indicate a pulse input. If the UVol bit field is set
the meter factor field is used in generating a “units” string. If not, it is
ignored.
20
UVol Bit
This bit tells the conversion application that register is a pulse type.
21 Post
Multiplier
Bit
This register accesses the post multiplier bit of the units flag. This
tells the conversion application that a group has a post multiplier
associated with it.
22 Post
Multiplier
Field
This field accesses the actual post multiplier index. The index may
range from 0 to 31. The index number to index into a list of post
multipliers (/s, /hr etc).
Tube Use File Register (23.0):
This command is used internally by the system to upload and or download a “usefile”. Execution of
this command can cause a system database reset.
Tube Use File Register (24.0 … 24.63):
This read/write register is use to set usefile group units. The register numbers may range from “0” to
MAX_GROUPS-1 (currently “63” for a usefile). The register number is actually a use file group
number. Data values are immediately used unlike the tube image register command app.14.group
number which requires the app.6.11=1 command to make them take effect.
This means the data in the data base may contain mixed values.
This command is to be used for
test purposes only.
The command app24.group number will return:
App.24.group
number=AA,BBCC,DDDD
Where: AA = group number in decimal
BB = conversion group number in decimal
CC = unit number in decimal
DDDD = the flag field in ascii-hex
On write the command must be entered as AA,BB,CC,DDDD exactly. The comma separator field is
important as well a each digit. The allowed ranges for each field is determined by the entries in the
Unit_Tab.dat file.
Summary of Contents for XRC6490
Page 1: ...2100802 001 AB TOTALFLOW XSeries Remote Controller User s Manual ...
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Page 19: ...1 5 Standard Enclosure Cont RC 6790 X Figure 1 2 Model XRC6790 Continued on Next Page ...
Page 41: ...1 27 Totalflow Input Output Modules Cont Figure 1 16 XRC6990 Inside View ...
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Page 64: ...2 22 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Page 86: ...4 12 Replacing XRC 195 Board Cont Figure 4 5 XRC Board Connections ...
Page 88: ...4 14 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Page 112: ...5 24 12V Communication Supply Voltage Test Cont Figure 5 9 XRC 195 Communication Wiring ...
Page 292: ...A 176 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Page 340: ...B 48 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Page 342: ...C 2 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
