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Weighing Functions
This value is irrelevant in the case of operating modes with calibratable total values
(AWI totalizing and AWI gravimetric big bag).
5.22 DR 34 ASCII weight value (NAWI, AWI)
The ASCII weight value corresponds with the value on the main display of the scale.
The data record is displayed in a separate window by activating the function
"ActValue" in SIWATOOL FTA.
Name
Current weight in ASCII
format
Table 5-23
DR 34 Allocation
SIWAREX FTA controls the content of the DR 34 depending on the technical
weighing situation.
Display example:
Net
Gross
N
Weight (Tare
memory ≠ 0)
B
Weight
B
Weight increase
•
Operating error
S
Total1
T
Tare
•
Weight
simulation active
B
Max+9e
exceeded
Table 5-24
Display example for weight display
If the scale is defined as a single range scale only, then a scale is displayed in
place of the weighing range.
5.23 DR 35 Coded information for calibratable display (NAWI, AWI)
From the content of the DR 35, the calibratable display is shown on the display of
the SIMATIC OP/TP.
Name
Coded data fro
calibratable weight
display
Table 5-25
DR 35 Allocation
5-118
Type
Address
Default
STRING[1
DBB000
6]
18
Weigh
Space
range
1
•
•
2
•
•
2
•
•
•
•
•
•
•
•
•
•
•
•
•
•
3
-
-
Type
Address
Default
*1
Hex
32
32
Range of Values / Explanation
-
Current weight in ASCII format as output on the
display
Weight value
2
2
•
•
•
•
•
•
1
0
•
•
E
r
•
•
1
0
•
•
•
•
•
•
t
•
•
•
-
-
-
-
Range of Values / Explanation
Content is not made public
Weight
0
,
5
0
0
,
0
3
,
0
0
3
r
0
1
•
,
0
0
3
0
,
0
3
E
S
t
•
-
-
-
-
SIWAREX FTA
Reference
Unit
•kg•
•t••
•kg•
••••
•kg•
•t••
••••
••••
Reference
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