Baker Hughes Panametrics XMT686i, Руководство пользователя

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Communications Options User’s Guide 9
Chapter 1. Modbus Communications
10. Descriptions:
For the GF868, register numbers 26, 27 and 59, 60 have the description Molecular Weight.
For the GN868, register numbers 26, 27 and 59, 60 have the description Fpv.
Table 4: MODBUS Registers for a 1-Channel Liquid Flowmeter
MODBUS Reg # Description
Scaling
(decimal places) Size in Bytes
1
1
Clear Totalizers
2 (16 bit signed int)
2, 3** Velocity 2 4 (32 bit Long Integer)
4, 5* Volumetric -- 4 (IEEE 32 bit Float)
6, 7** +Totals Register 10 4 (32 bit Long Integer)
8, 9** –Totals Register 10 4 (32 bit Long Integer)
10 #T Digits 0 2 (16 bit signed int)
11, 12** Totalizer Time 2 4 (32 bit Long Integer)
13
2
Error Value
0 2 (16 bit signed int)
14, 15** SSUP 1 4 (32 bit Long Integer)
16, 17** SSDN 1 4 (32 bit Long Integer)
18, 19** SNDSP 0 4 (32 bit Long Integer)
56, 57* Power -- 4 (IEEE 32 bit Float)
58, 59** +Energy Register 62 4 (32 bit Long Integer)
60, 61** –Energy Register 62 4 (32 bit Long Integer)
62 # Energy Digits 0 2 (16 bit signed int)
63, 64** TempS 2 4 (32 bit Long Integer)
65, 66** TempR 2 4 (32 bit Long Integer)
67, 68** TS-TR 2 4 (32 bit Long Integer)
69, 70** DELTH 2 4 (32 bit Long Integer)
86, 87*
5
Slot 1 Input A
4 (IEEE 32 bit Float)
88, 89*
5
Slot 1 Input B
4 (IEEE 32 bit Float)
90, 91* Slot 2 Input A 4 (IEEE 32 bit Float)
92, 93* Slot 2 Input B 4 (IEEE 32 bit Float)
94, 95* Slot 3 Input A 4 (IEEE 32 bit Float)
96, 97* Slot 3 Input B 4 (IEEE 32 bit Float)
98, 99* Slot 4 Input A 4 (IEEE 32 bit Float)
100, 101* Slot 4 Input B 4 (IEEE 32 bit Float)
102, 103* Slot 5 Input A 4 (IEEE 32 bit Float)
104, 105* Slot 5 Input B 4 (IEEE 32 bit Float)
106, 107* Slot 6 Input A 4 (IEEE 32 bit Float)
108, 109* Slot 6 Input B 4 (IEEE 32 bit Float)
508
6
MODBUS baud rate
0 2 (16 bit signed int)
509
7
MODBUS parity
0 2 (16 bit signed int)
510
8
MODBUS stop bits
0 2 (16 bit signed int)
511 MODBUS meter address 0 2 (16 bit signed int)