Siemens SIWAREX WP231 - Page 120

Scale parameters and functions
8.21 DR 32 display of data and operator errors
SIWAREX WP231
120 Manual, 07/2014, A5E31238908A-02
8.21
DR 32 display of data and operator errors
8.21.1
Overview
Data record DR 32 is used for Modbus communication with a Modbus master. If a function
which is used to write to the holding register is completed with an error, the data or operator
error reported can be read from data record DR 32. Messages are displayed for at least five
seconds and do not need to be acknowledged in the SIWAREX module.
Data record DR 32 does not need to be polled upon positive completion of a function for
writing to the SIWAREX register.
Table 8- 22 Assignment of data record 32
Variable
Note
Type
Length
(bytes)
Rw
Default
Min.
Max.
Modbus
registers
Data record
number
Contains no. of data record USHORT 2 r 32 - - 3500
Length Data record length information USHORT 2 r 28 - - 3501
Application Information about which application the
data record belongs to
USHORT 2 r 101 - - 3502
Version identi-
fier
Information about current data record
version
USHORT 2 r 1 1 65635 3503
5000 Data or operating error exists BIT r 0 0 1 3504.16
5001 Command code or data record unknown BIT r 0 0 1 3504.15
5002 Command or data change not possible
because write protection is active
BIT r 0 0 1 3504.14
5003 Leaving calibration mode not possible BIT r 0 0 1 3504.13
5004 Command or data transmission only
available in service mode
BIT r 0 0 1 3504.12
5005 Command or data transmission not pos-
sible because service mode is active
BIT r 0 0 1 3504.11
5006 Command or data transmission not pos-
sible because BUSY
BIT r 0 0 1 3504.10
5007 Command or data transmission not pos-
sible because module is faulty or ODIS is
active
BIT r 0 0 1 3504.9
Reserve - BIT r 0 0 1 3504.8
Reserve - BIT r 0 0 1 3504.7
5101 Command is not permissible in this oper-
ating state
BIT r 0 0 1 3504.6
5102 Command not possible because not at
standstill
BIT r 0 0 1 3504.5
5104 Command not possible because range is
exceeded
BIT r 0 0 1 3504.4
5105 Load cell parameter not plausible BIT r 0 0 1 3504.3
Reserve BIT r 0 0 1 3504.2
5107 Shifting characteristic not possible BIT r 0 0 1 3504.1
5199 Error in command to DI BIT r 0 0 1 3505.11