GF U3000 V2, Руководство по эксплуатации

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GF U3000 V2 Ultrasonic Flowmeter Modbus Supplement to the operating instructions
135 134
Flow Side
Tempera-
ture
sint16
×100 ⁰C, ⁰F
e.g., 7557 = 75.57 ⁰C or ⁰F
R Metric, Imperial
136 135
Return
Side
Tempera-
ture
sint16 ×100 ⁰C, ⁰F
e.g., 3770 = 37.7 ⁰C or ⁰F R Metric, Imperial
137,
138
136, 137
Status
Flags
uint32
Update Primary Fwd Flow
total:1 RW Action/Response bit. 1=update; Reset to
0 when complete.
Update Primary Rev Flow
total:1 Action/Response bit. 1=update; Reset to
0 when complete.
Update Primary Fwd Energy
total:1 Action/Response bit. 1=update; Reset to
0 when complete.
Update Primary Rev Energy
total:1 Action/Response bit. 1=update; Reset to
0 when complete.
Update Damping:1
Action/Response bit. 1=update; Reset to
0 when complete. Uses values in
Damping (Reg 135) and if dynamic
damping is selected, the value of
Dynamic Damping Acceleration
Threshold (Regs 145,146)
Reserved:11 Reserved allocation of 10 MS bits of reg
132
Reserved:13 Reserved allocation of 13 LS bits of reg
133
Hot probe fault:1 Faulty or disconnected hot probe
Cold probe fault:1 Faulty or disconnected cold probe
Signal Loss:1 Device is online and has lost signal
E.g., Signal loss and Hot Probe Failure
= 0b1010000000000000 = 0xC000
139 138 Damping uint16
Damping Time:7
Damping Type:1
Reserved:8
RW
seconds
0=Fixed, 1=Dynamic
140 139 Q uint16 Signal quality ×100 R E.g., 94.3% = 9430 = 0x24D6
141 140 SNR sint16 Signal to Noise ×100 in dB R E.g., 53.7dB = 5370 = 0x14FA
142 141 Signal sint16 Signal ×100 in dB R E.g., 42.53dB = 4253 = 0x109D
143 142 Gain sint16 Gain ×100 in dB R E.g., 25.07dB = 2507 = 0x9CB
144 143 Noise sint16 Noise ×100 in dB R E.g., -11.7dB = -1170 = 0xFB6E
145,
146 144, 145 ETA IEEE754 SP Estimated Time of Arrival in μS R
147,148 146, 147 ATA IEEE754 SP Actual Time of Arrival in μS R
149,150 148, 149
Accelerati-
on
Threshold
IEEE754 SP
Dynamic Damping Acceleration
Threshold
RW m/sec2, ft/sec2, ft/sec2,
151-200 150-199 Reserved uint16 x50 Not used. RZ Primary Flow Board. Reads zero. Not
used. Future Expansion.
201-300 200-299 Reserved RZ Secondary Flow Board. Reads zero. Not
used. Future Expansion.