Siemens SIWAREX WP251 User Manual

Scale parameters and functions
8.17 DR 17 Control analogue output
SIWAREX WP251
106 Manual, 12/2015, A5E37203357A
8.16.2
Weight simulation specification
Only use weight simulation values which are within the measuring range of the scales. The
word "TEST" is displayed on the main display during simulation and a status bit is set. From
the start of simulation onward, all parameterized limits, inputs and outputs etc. refer to the
simulation weight.
8.17
DR 17 Control analogue output
8.17.1
Overview
If data record DR 17 is configured as the source for the analog output (see Analog output
source (Page 93)), specifying a control output sends a corresponding output current at the
analog output. The set value is not saved in non-volatile memory.
Procedure
● In data record DR 7, check that "Control by DR17" has been configured as the source for
the analog output
● Check the parameter assignment of the analog output
● Enter a value in data record DR 17
● Transfer the data record to the scales
Table 8- 17 Assignment of data record 17
Variable
Note
Type
Length
(bytes)
Rw
Default
Min.
Max.
Modbus
registers
Data record
number
Contains no. of the data record USHORT 2 r 17 - - 1606
Length
Data record length information
USHORT
2
r
16
-
-
1607
Application Information about which applica-
tion the data record belongs to
USHORT 2 r 105 - - 1608
Version
identifier
Current data record version
information
USHORT 2 r 1 1 65635 1609
Analog out-
put specifica-
tion
(Page 106)
Value to be output/simulated FLOAT 4 rw 0 - - 1610
8.17.2
Analog output specification
The set value must be within the range of the analog output scaling in DR 7: Start value for
the analog output (Page 93) < Set value < End value for the analog output (Page 93).

Siemens SIWAREX WP251 Specifications

General

Brand	Siemens
Model	SIWAREX WP251
Category	Accessories
Language	English