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8.20
DR 81 SIWAREX DB process status advanced
Current states and process values in the scales can be monitored using SIWAREX DB specific
advanced process values and process values from data record DR 80.
Table 8-17
Assignment of data record DR 81
Variable
Data record number
[DR_NO]
Length [DR_LEN]
Application [APPL_ID]
Version identifier
[DR_VERSION]
Excitation voltage EXC (V)
[EXCITATION_VOLT‐
AGE]
Load cell input 1: Impe‐
dance (Ohm)
[LOAD_CELL_IN‐
PUT_1_IMPEDANCE]
Load cell input 2: Impe‐
dance (Ohm)
Load cell input 3: Impe‐
dance (Ohm)
Load cell input 4: Impe‐
dance (Ohm)
Load cell input 1: Sense
voltage SEN (V)
[LOAD_CELL_IN‐
PUT_1_SENSE_VOLT‐
AGE]
Load cell input 2: Sense
voltage SEN (V)
Load cell input 3: Sense
voltage SEN (V)
Load cell input 4: Sense
voltage SEN (V)
SIWAREX WP321
Operating Instructions, 08/2019, A5E33715669A-AD
Note
Contains no. of data re‐
cord
Data record length infor‐
mation
Information on which ap‐
plication the data record
belongs to
Information on the current
data record version
Excitation voltage EXC
(V) with which the load
cells are supplied
Current impedance
(Ohm) of connected load
cell
Current voltage (V) which
is measured between
SENSE+ and SENSE- of
the load cell
8.20 DR 81 SIWAREX DB process status advanced
Type
Length
Rw
(bytes)
USHORT
2
R
USHORT
2
R
USHORT
2
R
USHORT
2
r
FLOAT
4
r
FLOAT
4
r
FLOAT
4
r
FLOAT
4
r
FLOAT
4
r
FLOAT
4
r
FLOAT
4
r
FLOAT
4
r
FLOAT
4
r
Scale parameters and functions
Default
Min.
Max.
81
-
-
64
-
-
101
-
-
1
1
65635
0
0
10000
0
0
20000
0
0
20000
0
0
20000
0
0
20000
0
0
10000
0
0
10000
0
0
10000
0
0
10000
95
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