Technical data

R911305038 / 01 | Rexroth VCP-Operating Concept Electric Drives and Controls | Bosch Rexroth AG 6-95
DIN Measurement Bus
which is synchronized is represented by a bit set to "1".
The 4-byte area is either byte-oriented or word-oriented, depending on
the address.
Fig. 6-145: Structure of the 4-byte area for the network status
6.7.2 Programming
6.7.2.1 Protocol Parameters for the PLC Connection
The protocol parameters for the PLC connection are the same as the
procotol parameters for the standard connection to the relevant control-
ler.
6.7.2.2 Protocol Parameters for the DIN Measurement Bus Master
You can use the protocol parameters to influence the communication
between the operating device and the controller. All parameters are set
to the default values which ensure a reliable communication.
Baud Rate
This parameter specifies the communication rate.
If a slave is being synchronized (i.e. its bit changes from "0" to "1"), the
external data release for this slave will be reset and the function keys for
this slave will be inactive (the write coordination byte assumes the value
"0"). In such an event, the controller might have to return the operating
device to the appropriate state via the poll area!
81
Slave
Slave
Byte y+2
Byte y
Byte y+3
Byte y+1
Slave
Slave
15
07 0
7
87 0
24 17
16 9
31 25
Word x
Word x+1
Configurable
Values
(Baud)
Default Value
300
600
1200
2400
Fig. 6-146: Baud rate, DIN Measurement Bus master