Dr 13 Rs485 Parameters - Siemens SIWAREX WP241 Manual

Electronic weighing system
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8.14

DR 13 RS485 parameters

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 scale
Table 8- 12
Assignment of data record 13
Variable
Note
Data record
Contains no. of data record
number
Length
Data record length information
Application
Information about which application
the data record belongs to
Version identifier
Information about current data record
version
RS485 protocol
0: No protocol
(Page 112)
1: MODBUS RTU
RS485 baud rate
2: 9 600 bps
(Page 112)
3: 19 200 bps
4: 38 400 bps
5: 57 600 bps
6:115 000 bps
RS485 character
Character parity
parity (Page 112)
0: Even
1: Odd
RS485 number of
Number of data bits per character
data bits
0: 7 data bits
(Page 113)
1: 8 data bits
RS485 number of
Number of stop bits
stop bits
0: 1 stop bit
(Page 113)
1: 2 stop bits
Bit 3
Reserve
Bit 4
Reserve
Bit 5
Reserve
Bit 6
Reserve
Bit 7
Reserve
Bit 8
Reserve
Bit 9
Reserve
Bit 10
Reserve
Bit 11
Reserve
Bit 12
Reserve
Bit 13
Reserve
SIWAREX WP241
Manual, 04/2014, A5E33713528A
Scale parameters and functions of the belt scale
Type
L
Rw Default
USHORT
2
r
13
USHORT
2
r
24
USHORT
2
r
104
USHORT
2
r
1
USHORT
2
rw
1
USHORT
2
rw
3
BIT
0
rw
0
BIT
0
rw
0
BIT
0
rw
0
BIT
0
rw
0
BIT
0
rw
0
BIT
0
rw
0
BIT
0
rw
0
BIT
0
rw
0
BIT
0
rw
0
BIT
0
rw
0
BIT
0
rw
0
BIT
0
rw
0
BIT
0
rw
0
BIT
0
rw
0
8.14 DR 13 RS485 parameters
Min.
Max.
Register
-
-
1558
-
-
1559
-
-
1560
1
65635
1561
0
2
1562
0
6
1563
0
1
1564.16
0
1
1564.15
0
1
1564.14
0
1
1564.13
0
1
1564.12
0
1
1564.11
0
1
1564.10
0
1
1564.9
0
1
1564.8
0
1
1564.7
0
1
1564.6
0
1
1564.5
0
1
1564.4
0
1
1564.3
111

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