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2880R-LT, 2881R-LT, 2882R-LT
Revision 1.0
P a g e 22 | 28
7.2
2800 Series MODBUS Register Mapping
REG
Zero
Based
DESCRIPTION
TYPE
No. of
Reg
Note
40001
0
Serial Number
float
2
40003
2
Hardware Rev / Software Rev
byte
1
40004
3
Spare / Mode
byte
1
40005
4
Sensitivity A2 / Sensitivity A1
byte
1
Optional
40006
5
Instrument Status 1 / Instrument Status 0
byte
1
40007
6
Model type / Modbus ID address
byte
1
40008
7
Relay2 Setup / Relay 1 Setup
byte
1
40009
8
Password
int
1
40010
9
XA "A" cal parameter
float
2
40012
11
XK "K" cal parameter
float
2
40014
13
XC "C" cal parameter
float
2
40016
15
Filter
float
2
40018
17
Slope - pF per% level
float
2
Optional
40020
19
Offset - pF for empty vessel
float
2
Optional
40022
21
mA output span value
float
2
Optional
40024
23
mA output zero value
float
2
Optional
40026
25
mA output Trim Slope value
float
2
40028
27
mA output Trim Offset value
float
2
40030
29
Cal1 PV: Level calibration: 1st level point in %
float
2
Optional
40032
31
Cal2 PV: Level calibration: 2nd level point in %
float
2
Optional
40034
33
Cal1 pF: Level calibration: 1st capacitance value in pF
float
2
Optional
40036
35
Cal2 pF: Level calibration: 2nd capacitance value in pF
float
2
Optional
40038
37
Relay 1 : Differential High Alarm.
float
2
Optional
40040
39
Relay 2: Differential High Alarm.
float
2
Optional
40042
41
Relay 1: Differential Low Alarm.
float
2
40044
43
Relay 2: Differential Low Alarm.
float
2
40046
45
Relay 1 On delay [seconds]
int
1
40047
46
Relay 2 On delay [seconds]
int
1
40048
47
mA Analog Output
float
2
Optional
40050
49
Osc. Frequency
float
2
40052
51
Frequency
float
2
40054
53
Capacitance
float
2
40056
55
Filtered Capacitance
float
2
40058
57
Level
float
2
Optional
40060
59
Compensated pF for point level if enable Temperature
compensation
float
2
Optional
40062
61
Temperature in mV
float
2
Optional
40064
63
Temperature in degree C
float
2
Optional
40066
65
Compensation factor: percent per degree
float
2
Optional
40068
67
Temperature at Calibration
float
2
Optional
40070
69
Temperature offset [mV at 0 dC]
float
2
Optional
40072
71
Temperature slope [mV per dC]
float
2
Optional
40074
73
Alarm 1 differential Off value
float
2
Optional
40076
75
Alarm 2 differential Off value
float
2
Optional
Содержание 2880R-LT
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