Specifications

CAN driver blocks for the CAN-AC2 (ISA) with Philips PCA 82C200 CAN-Controller
4-11
Send Driver Block
The Send driver block is used to transmit data to a CAN network from 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 at which CAN port
the CAN message will be sent out.
Identifiers — The second control (edit field) is used to define the identifiers of
the CAN-messages sent out 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 inputs ports of the block. The block icon displays the
selected identifier at each input port. Each input port accepts the data frame
to be sent along with the CAN-message. The signal entering each input port
has to be a scalar of type double representing the maximum size of 8 bytes of a
CAN-message data frame.
Data frame sizes — The third control (edit field) is used to define the data
frame size for each identifier (CAN-message) in bytes. It has to be a row vector