A-76
Tube Log Period Registers
ARRAY DESCRIPTION
USAGE
NOTE
200
Log Period Static Pressure
Floating Point, PSIA
201
Log Period Diff. Pressure
Floating Point, Inches H2O
202
Log Period Temperature
Floating Point, Deg F
204
Log Period Extension
Floating Point
205
Log Period Volume
Floating Point, MCF
206
Log Period Heating Value
Floating Point, MMBTU
207
Log Period Flow time
Unsigned Long, seconds
208
Log Period Total time
Unsigned Long, seconds
209
Log Period Alarm bits
32 bits
1
250
Log Period Record
2
Tube Log Period Usage Notes:
1.
Log Period Alarm Bits -
0x00080000, 524288
- Flow rate high limit
0x00040000, 262144
- Flow rate low limit
0x00020000, 131072
- Temperature high limit
0x00010000,
65536 - Temperature low limit
0x00008000,
32768 - Static pressure high limit
0x00004000,
16384 - Static pressure low limit
0x00002000,
8192 - Dp high limit
0x00001000,
4096 - Dp low limit
0x00000800,
2048 - Zero flow
0x00000400,
1024 - Back flow
0x00000200,
512 - Remote sense (DI)
0x00000100,
256 - contact out (DO)
0x00000080,
128 - temperature channel A/D over-range
0x00000040,
64 - static pressure channel A/D over-range
0x00000020,
32 - differential pressure channel A/D over-range
0x00000010,
16 - low charger
0x00000008,
8 - low lithium battery
0x00000004,
4 - AIU / analyzer data not received
0x00000002,
2 - NX19 methane=1 / gravity=0 method
0x00000001, 1 - calculation error
2.
Log Period Record definition –
typedef struct
{
unsigned long date;
/* Julian Date / Time */
unsigned int sn;
/* Sequence Number */
float dp;
/* period avg DP */
float ap;
/* period avg AP */
float tf;
/* period avg TEMP */
float ext;
/* period EXTENSION */
float vol;
/* period VOLUME */
float btu;
/* period ENERGY */
unsigned int ftime;
/* period FLOWTIME */
unsigned int ptime;
/* period TIME */
unsigned char aflags[3]; /* period ALARMS */
Содержание XRC6490
Страница 1: ...2100802 001 AB TOTALFLOW XSeries Remote Controller User s Manual ...
Страница 6: ...iv B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Страница 10: ...viii B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Страница 19: ...1 5 Standard Enclosure Cont RC 6790 X Figure 1 2 Model XRC6790 Continued on Next Page ...
Страница 20: ...1 6 Standard Enclosure Cont 18 00 15 52 RC 6890 X 28 81 15 52 28 00 20 09 18 70 Figure 1 3 Model XRC6890 ...
Страница 24: ...1 10 XRC 195 Board Specifications Cont Figure 1 5 Complete View XRC 195 Board Continued on Next Page ...
Страница 41: ...1 27 Totalflow Input Output Modules Cont Figure 1 16 XRC6990 Inside View ...
Страница 42: ...1 28 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Страница 56: ...2 14 AC Charging Unit Installation Cont Figure 2 12 DC Wiring Instructions Figure 2 13 AC Wiring Instructions ...
Страница 63: ...2 21 XRC Communication Jumper Settings and Field Wiring Cont Figure 2 19 Other Field Wiring I O Connections ...
Страница 64: ...2 22 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Страница 86: ...4 12 Replacing XRC 195 Board Cont Figure 4 5 XRC Board Connections ...
Страница 88: ...4 14 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Страница 112: ...5 24 12V Communication Supply Voltage Test Cont Figure 5 9 XRC 195 Communication Wiring ...
Страница 292: ...A 176 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Страница 340: ...B 48 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Страница 342: ...C 2 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
