The structure of the 8-byte startup parameter record 1 is described in the following:
Table 5-19 Startup parameter record byte 1
Bit
7
Bit
6
Bit
5
Bit
4
Bit
3
Bit
2
Bit
1
Bit
0
Data exchange and baud rate parameter
X Data communication
Data communication on the internal bus is deactivated if this
bit is set to 0.
Default = 1 (activated)
X X X X Baud rate
The baud rate is set with bits 1 to 4. The following coding
results:
9600 = 0000
19200 = 0001
38400 = 0010
57600 = 0011
115200 = 0100
187500 = 0101
250000 = 0110
300000 = 0111
375000 = 1000
500000 = 1001
750000 = 1010
Default = 11520
0 0 0 Reserved
Table 5-20 Startup parameter record byte 2
Bit
7
Bit
6
Bit
5
Bit
4
Bit
3
Bit
2
Bit
1
Bit
0
Slave address parameter
X X X X X Slave address
The slave address on the internal bus is set via bits 0 to 4. The
address range is from 0 to 31.
Default = address 0
0 0 0 Reserved
Controllers
5.5 Relay and eldbus interfaces
ATD4xxW for industrial applications
158 System Manual, 06/2022, A5E51901827B AA
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