Specifications

CAN driver blocks for the CAN-AC2 (ISA) with Philips PCA 82C200 CAN-Controller
4-13
Receive Driver Block
The Receive driver block is used to retrieve data from a CAN-network to be
used within a block model.
The dialog box of the block lets you define the following settings.
CAN port — The first control (popup menu) is used to select from which CAN
port, the CAN messages will be retrieved from.
Identifiers — The second control (edit field) is used to define the identifiers of
the CAN-messages retrieved by this block. It has to be a row vector where the
elements define a set of Standard identifiers. Each element has to be in the
range between 0 and 2031. The number of identifiers for each CAN port in a
model per physical CAN board cannot exceed 200 (restriction of the firmware’s
dynamic object mode). The number of elements defined here, define at the same
time the number of output ports of the block. The block icon displays the
selected identifier at each output port. Each output port will output the data
frame being retrieved along with the CAN-message. The signal leaving each
output port is a scalar of type double representing the maximum size of 8 bytes
of a CAN message data frame.
Output port options — The third control (popup menu) lets you define which
type of retrieved data is output at each output port. Three different types of
data can be output, which are data frame, status and timestamp. The status