Scale parameters and functions
8.19 DR 30 current process values
SIWAREX WP231
Manual, 07/2014, A5E31238908A-02
113
DR 30 current process values
8.19.1
Current states and process values in the scales can be monitored using process values and
advanced process values from data record DR 31. Monitoring selected data during
commissioning is extremely useful as it helps you to optimize parameters.
● Read data record DR 30 cyclically or on a time-triggered basis
● Display/analyze the required tags
It is not always necessary to cyclically read data record DR 30. If the relevant process tags
are already selected in data record DR 14 (Page 106), they are immediately transferred via
the I/O interface. In this case, these tags and all status bits and messages are accessible
without data record communication.
Table 8- 20 Assignment of data record 30
Data record
number
Contains no. of data record USHORT 2 r 30 - - 3000
Length Data record length infor-
mation
USHORT 2 r 60 - - 3001
Application Information about which
application the data record
belongs to
USHORT 2 r 101 - - 3002
Version identi-
fier
Information about current
data record version
USHORT 2 r 1 1 255 3003
1/4d zero Set if gross is less than ±
0.25e
BIT 2 r 0 - - 3004.16
9e max Set if the weight of the gross
weighing range is exceeded
by more than 9 display inter-
vals (d)
BIT 0 r 0 - - 3004.15
Tared Set if the tare memory is not
equal to zero
BIT 0 r 0 - - 3004.14
Manual tare 1
set (pT)
Set if the tare memory is
assigned an external speci-
fied value 1
BIT 0 r 0 - - 3004.13
Reserve BIT 0 r 0 - - 3004.12
Waiting for
standstill
Set if module is waiting for
standstill to execute com-
mand
BIT 0 r 0 - - 3004.11
Standstill Set if standstill condition is
met
BIT 0 r 0 - - 3004.10
BIT 0 r 0 - - 3004.9
Empty Set if "Empty" condition is
met
BIT 0 r 0 - - 3004.8
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