ESD electronic C.2065.02, Руководство по установке и настройке, Страница: 16 / 33

Installation
Installation and Technical Data CAN-Bluetooth Rev. 1.1 13
In order to reduce the required bandwidth on the radio interface you can configure an acceptance filter
on the basis of CAN-IDs. The acceptance filtering determines which locally received CAN-messages are
to be transmitted to the bridge remote station.
In addition to a filtering it is possible to determine up to eight rules for a transition of local IDs to remote
IDs.
The individual configuration options:
Option Description
Mode Determines the role of master or slave in bridge operation.
Slave Address
For the bridge master this field represents the Bluetooth
address of the slave. It can be ignored for the Bluetooth slave.
Filter Mask
These three options configure an acceptance filtering. The IDs
of locally received CAN-messages are AND-linked to the
Filter mask bit by bit. The result of this link is compared to the
Filter-ID . If the comparison results in a value unequal 0, the
message is transmitted - otherwise it is not transmitted. If the
Filter logic is configured to reverse , the transmission behaviour
is negated.
Filter-ID
Filter Logic
Filter Rules(1-8)
The filter rules translate locally received IDs.
Enable The check boxes enable or disable a rule.
Local ID
A locally received CAN-message with the ID ‘localID’ is
transmitted as message with the ID ‘remoteID’. These rules
have exclusively been implemented for 11-bit IDs.
Remote ID