Siemens SIWAREX WP231 - Overview

Scale parameters and functions
8.13 DR 13 RS485 parameters
SIWAREX WP231
102 Manual, 07/2014, A5E31238908A-02
8.13
DR 13 RS485 parameters
8.13.1
Overview
The parameters which define the response of the RS485 interface are specified in data
record DR 13. If the interface is not used, the default values can be retained.
Procedure
● Check the parameters and modify them as required
● Transfer the data record to the scales
Table 8- 12 Assignment of data record 13
Variable
Note
Type
Length
(bytes)
Rw
Default
Min.
Max.
Modbus
registers
Data record
number
Contains no. of data record USHORT 2 r 13 - - 1558
Length Data record length information USHORT 2 r 24 - - 1559
Application Information on which application
the data record belongs to
USHORT 2 r 101 - - 1560
Version
identifier
Information on current data record
version
USHORT 2 r 1 1 65635 1561
RS485 pro-
tocol
(Page 104)
0: No protocol
1: MODBUS RTU
2: SIEBERT display
USHORT 2 rw 1 0 2 1562
RS485 baud
rate
(Page 104)
0: 1 200 bps
1: 2 400 bps
2: 9 600 bps
3: 19 200 bps
4: 38 400 bps
5: 57 600 bps
6:115 000 bps
USHORT 2 rw 3 0 6 1563
RS485 char-
acter parity
(Page 105)
Character parity
0: Even
1: Odd
BIT 0 rw 0 0 1 1564.16
RS485 num-
ber of data
bits
(Page 105)
Number of data bits per character
0: 7 data bits
1: 8 data bits
BIT 0 rw 0 0 1 1564.15
RS485 num-
ber of stop
bits
(Page 105)
Number of stop bits
0: 1 stop bit
1: 2 stop bits
BIT 0 rw 0 0 1 1564.14
Bit 3 Reserve BIT 0 rw 0 0 1 1564.13
Bit 4 Reserve BIT 0 rw 0 0 1 1564.12
Bit 5 Reserve BIT 0 rw 0 0 1 1564.11
Bit 6 Reserve BIT 0 rw 0 0 1 1564.10
Bit 7 Reserve BIT 0 rw 0 0 1 1564.9
Bit 8 Reserve BIT 0 rw 0 0 1 1564.8
Bit 9 Reserve BIT 0 rw 0 0 1 1564.7