Siemens SIWAREX WP251 - DR 21 Total Set Point; Overview; Total Set Point

Scale parameters and functions
8.20 DR 21 Total set point
SIWAREX WP251
110 Manual, 12/2015, A5E37203357A
8.20
DR 21 Total set point
8.20.1
Overview
The total set point is interpreted in AWI modes as the number of containers to be dosed in
continuous operation.
Table 8- 20 Assignment of data record 21
Variable
Remark
Type
Length
(bytes)
Rw
De-
fault
Min.
Max.
Modbus
register
Data record
number
Contains no. of the
data record
USHORT 2 r 20 - - 1634
Length Data record length
information
USHORT 2 r 20 - - 1635
Application Information about
which application the
data record belongs to
USHORT 2 r 105 - - 1636
Version identi-
fier
Current data record
version information
USHORT 2 r 1 1 65635 1637
Total set point
(Page 110)
Total set point for
continuous operation
FLOAT 4 rw 0 0 - 1638
Reserve
Reserve
FLOAT
4
rw
-
-
-
1640
Reserve
Reserve
USHORT
2
rw
-
-
-
1642
Reserve
Reserve
USHORT
2
rw
-
-
-
1643
8.20.2
Total set point
The total set point is interpreted in AWI modes as the number of containers to be dosed in
continuous operation. For example, if a total set point of 20 is specified and continuous
operation is started, WP251 doses 20 containers in succession. Continuous operation is
ended after the 20th container, and DR 30 sets the status bit "Total set point reached". If
continuous operation is switched off in the interim or an active dosing is aborted, the counter
is restarted.