Data Set 160 - Reading/Writing Communication Parameters - Siemens SIRIUS 3RW44 User Manual

PROFIBUS DP Communication Module

8.12.18 Data Set 160 - Reading/Writing Communication Parameters

8-68
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.
ID Communication
Bit
Byte
No. parameters
Preamble
200 0 Coordination
1 Reserved1
2-3 Reserved2
Communication
210 4 Station address
211 5 Baud rate
6 - 11 Reserved = 0
Table 8-35: Data set 160 - reading/writing communication parameters
Note
3RW44 soft starters signal the current baud rate while reading. During writing,
the value entered is ignored, as the baud rate is always automatically detected
by the soft starter.
Value range
[coding]
Writing 0x20 via channel C1 (PLC)
Writing 0x30 via channel C2 (PC)
Writing 0x40 via device interface (PC)
1 ...126
12, 000 kBd [0]
6 ,000 kBd [1]
3, 000 kBd [2]
1 ,500 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]
Default
Increment
setting
1 126
SIRIUS 3RW44 manual
GWA 4NEB 535 2195-02 DS 06