Technical data

6-110 Bosch Rexroth AG | Electric Drives and Controls Rexroth VCP-Operating Concept | R911305038 / 01
INTERBUS MMICOM raw
6.8.4 Programming
6.8.4.1 Protocol Parameters
With the protocol parameters, you can adapt the communication of the
controller used.
MMICOM Handshake Timeout
This parameter specifies how long the operating device waits for an
acknowledgement from the controller.
Delay until Connection Set-Up
This parameter specifies the waiting time after which the operating
device starts the communication.
Floating Point Number in the Siemens Format
This parameter specifies whether floating point numbers are
exchanged in the Siemens-specific format or IEEE format.
6.8.4.2 Additional Functions
Only accesses up to four bytes are supported in the MMICOM profile.
You must therefore use several accesses to implement the system
parameters polling areaand status messages.
Configurable
Values
Default Value
0 ms to 65535 ms 100 ms
Fig. 6-167: MMICOM handshake timeout
Configurable
Values
Default Value
0 s to 20 s 10 s
Fig. 6-168: Delay until connection set-up
Configurable
Values
Default Value
IEEE Format
Siemens Format X
Fig. 6-169: Floating point number in the Siemens format