µ-CANSAS-B1 449
imc CANSAS Users Manual - Doc. Version 1.9 - 05.12.2014© 2014 imc Meßsysteme GmbH
6.23.5 Message Mapping
The modules belonging to the imc µ-CANSAS group work with a maximal resolution of 24 bits. The
Message Mapping page also offers a message length of 32 bits, in which case a value in 32-bit Float
format is transferred.
If four single-channel imc µ-CANSAS modules are connected via a imc µ-CANSAS-HUB4, note the
following: if the values from four imc µ-CANSAS modules are to fit into one message, then a channel’s
length is limited to 16 bits. Since a message can transport a maximum of 8 data bytes, this amounts to
only 2 bytes per channel. If 24 bits per channel are to be used, then with HUB at least two messages must
be created for four channels.