Topcon OPUS A6G2 - Page 341

341
OPUS Projektor Manual
CAN
Properties
values / Range
Default values
sync* message on the bus for
messages to be processed)
Event Timer
0 - 65535
For Receive: will be handled
as time out
For Transmit: period for
sending CAN message
0
Inhibit Time
Only configurable for
Transmit PDOs 0-65535
(milliseconds)
0
Sync Value
Only configurable for
Transmit PDOs for cyclic
synchronous 0-240
1
* The sync message is sent on COB-ID 0x80 with 0 data bytes.
Events
This tab allows adding actions to mapping related events. It only appears for receive
mappings.
The configured actions for the events are executed directly in the CAN thread when the
event happens.
The CAN stacks will wait until the actions are executed.
OnReceiveTimeOutAction
This event is triggered if a receive mapping is not received within the period defined as
"Transmission Period". If this happens all the variables mapped to the PGN are
automatically considered invalid and additionally the action is executed.
If you should see any "Event Options" for this event - ignore them like the PClient does.
Possible actions that can be assigned are
· "No Action" which is the default
· "Set Value" to assign a constant value to a variable, e.g. to reset a counter, raise an
alarm or trigger something attached to a variable where "Force Writing" is true.
· "Execute Script" allows to execute a script and provides additional parameter
"Execute on every Xth Event" so that it is possible to execute the script only for e.g.
every third timeout.
OnReceiveTimeOutResolvedAction
This event is triggered if a receive mapping which time out before is received again. If this
happens all the variables mapped to the PGN are automatically considered valid again
(assuming the PGN received really contained a value for them) and additionally the action
is executed.
If you should see any "Event Options" for this event - ignore them like the PClient does.
Possible actions that can be assigned are
· "No Action" which is the default