Communications Options User’s Guide
11
Chapter 1. Modbus Communications
Table 5: MODBUS Registers for a 2-Channel Liquid Flowmeter
MODBUS Reg #
Description
Scaling
(decimal places)
Size in Bytes
1
1
Clear Totalizers
2 (16 bit signed int)
2, 3**
CH 1 Velocity
2
4 (32 bit Long Integer)
4, 5*
CH 1 Volumetric
--
4 (IEEE 32 bit Float)
6, 7**
CH 1 +Totals
Register 10
4 (32 bit Long Integer)
8, 9**
CH 1 -Totals
Register 10
4 (32 bit Long Integer)
10
CH 1 #T Digits
0
2 (16 bit signed int)
11, 12**
CH 1 Totalizer Time
2
4 (32 bit Long Integer)
13
2
CH 1 Error Value
0
2 (16 bit signed int)
14, 15**
CH 1 SSUP
1
4 (32 bit Long Integer)
16, 17**
CH 1 SSDN
1
4 (32 bit Long Integer)
18, 19**
CH 1 SNDSP
0
4 (32 bit Long Integer)
20, 21**
CH 2 Velocity
2
4 (32 bit Long Integer)
22, 23*
CH 2 Volumetric
--
4 (IEEE 32 bit Float)
24, 25**
CH 2 + Totals
Register 28
4 (32 bit Long Integer)
26, 27**
CH 2 - Totals
Register 28
4 (32 bit Long Integer)
28
CH 2 # T Digits
0
2 (16 bit signed int)
29, 30**
CH 2 Totalizer Time
2
4 (32 bit Long Integer)
31
2
CH 2 Error Value
0
2 (16 bit signed int)
32, 33**
CH 2 SSUP
1
4 (32 bit Long Integer)
34, 35**
CH 2 SSDN
1
4 (32 bit Long Integer)
36, 37**
CH 2 SNDSP
0
4 (32 bit Long Integer)
38, 39**
3
AVG Velocity
2
4 (32 bit Long Integer)
40, 41*
3
AVG Volumetric
--
4 (IEEE 32 bit Float)
42, 43**
3
AVG + Totals
Register 46
4 (32 bit Long Integer)
44, 45**
3
AVG - Totals
Register 46
4 (32 bit Long Integer)
46
AVG #T Digits
0
2 (16 bit signed int)
47, 48**
3
AVG Totalizer Time
2
4 (32 bit Long Integer)
49
4
AVG Error Value
0
2 (16 bit signed int)
50, 51**
3
AVG SSUP
1
4 (32 bit Long Integer)
52, 53**
3
AVG SSDN
1
4 (32 bit Long Integer)
54, 55**
3
AVG SNDSP
0
4 (32 bit Long Integer)
56, 57*
CH 1 Power
--
4 (IEEE 32 bit Float)
58, 59**
CH 1 +Energy
Register 62
4 (32 bit Long Integer)
60, 61**
CH 1 -Energy
Register 62
4 (32 bit Long Integer)
62
CH 1 # Energy Digits
0
2 (16 bit signed int)
63, 64**
CH 1 TempS
2
4 (32 bit Long Integer)
65, 66**
CH 1 TempR
2
4 (32 bit Long Integer)
67, 68**
CH 1 TS-TR
2
4 (32 bit Long Integer)
Содержание Panametrics XMT686i
Страница 1: ...panametrics com Flow 916 115 F JUL 2021 Communications Options User s Guide...
Страница 2: ......
Страница 4: ...ii no content intended for this page...
Страница 90: ...Chapter 8 HART Communications 80 Communications Options User s Guide no content intended for this page...
Страница 98: ...Warranty 88 Communications Options User s Guide no content intended for this page...
Страница 99: ......