Siemens SIRIUS 3RW44 - Data Set 160 - Reading;Writing Communication Parameters

PROFIBUS DP Communication Module
SIRIUS 3RW44 System Manual
8-68 GWA 4NEB 535 2195-02 DS 04
8.12.18 Data Set 160 - Reading/Writing Communication Parameters
This data set is only meant for devices with direct access to the field bus
(e.g. PROFIBUS DP) for the allocation of communication parameters.
Table 8-35: Data set 160 - reading/writing communication parameters
Note
3RW44 soft starters signal the current baud rate while reading. When writing, the
baud rate must be set to "Automatic baud rate detection [15]"!
ID
No.
:
Byte
Bit
Communication
parameters
Value range
[coding]
Increment
Default
setting
Preamble
200 0 Coordination Writing 0x20 via channel C1 (PLC)
Writing 0x30 via channel C2 (PC)
Writing 0x40 via device interface (PC)
1 Reserved1
2-3 Reserved2
Communication
210 4 Station address 1 ...126 1 126
211 5 Baud rate 12000 kBd [0]
6000 kBd [1]
3000 kBd [2]
1500 kBd [3]
500 kBd [4]
187.5 kBd [5]
93.75 kBd [6]
45.45 kBd [7]
19.2 kBd [8]
9.6 kBd [9]
Available [10..14]
Automatic baud rate
detection [15]
6-11 Reserved=0