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CAN

Use the CAN properties to configure CAN bus speed, message frame format, acceptance mask value, and acceptance filter value. You can also inverse the filter operation.

CAN Bus Speed (kBit/s)

Select the CAN bus speed in kilo bits per second.

Settings

Default: 500

5, 10, 20, 40, 50, 80, 100, 125, 200, 250, 500, 1000

Allow All Messages

Select this option to allow all messages to pass through the acceptance filter. When this option is not selected, you can use the acceptance mask and filter options to allow only the required messages to pass through the filter.

Settings

Default: on

off

ID Type 1

Select the type of CAN message frame format for filter 1.

  • Normal – CAN message standard frame format

  • Extended – CAN message extended frame format

Settings

Default: Normal

Extended

Acceptance Mask 1

Specify acceptance mask value for filter 1. If the mask bit is set to 0, the corresponding ID bit is accepted regardless of the value set in the Acceptance Filter 1 parameter. If the mask bit is set to 1, the corresponding ID bit is compared with the value of the Acceptance Filter 1 parameter; if they match the frame is accepted or else the frame is rejected.

Settings

Default: 0

1

Acceptance Filter 1

Specify acceptance value for filter 1.

Settings

Default: 255

Inverse Filter

Select this parameter to inverse the criterion that allows messages to pass through filter 1.

ID Type 2

Select CAN message frame format type for filter 2.

  • Normal – CAN message standard frame format

  • Extended – CAN message extended frame format

Settings

Default: Normal

Extended

Acceptance Mask 2

Specify acceptance mask value for filter 2. If the mask bit is set to 0, the corresponding ID bit is accepted regardless of the value set in the Acceptance Filter 2 parameter. If the mask bit is set to 1, the corresponding ID bit is compared with the value of the Acceptance Filter 2 parameter; if they match the frame is accepted or else the frame is rejected.

Settings

Default: 0

1

Acceptance Filter 2

Specify acceptance value for filter 2.

Settings

Default: 255

Inverse Filter

Select this parameter to inverse the criterion that allows messages to pass through filter 2.

ID Type 3

Select CAN message frame format type for filter 3.

  • Normal – CAN message standard frame format

  • Extended – CAN message extended frame format

Settings

Default: Extended

Normal

Acceptance Mask 3

Specify acceptance mask value for filter 3. If the mask bit is set to 0, the corresponding ID bit is accepted regardless of the value set in the Acceptance Filter 3 parameter. If the mask bit is set to 1, the corresponding ID bit is compared with the value of the Acceptance Filter 3 parameter; if they match the frame is accepted or else the frame is rejected.

Settings

Default: 0

1

Acceptance Filter 3

Specify acceptance value for filter 3.

Settings

Default: 255

Inverse Filter

Select this parameter to inverse the criterion that allows messages to pass through filter 3.

ID Type 4

Select CAN message frame format type for filter 4.

  • Normal – CAN message standard frame format

  • Extended – CAN message extended frame format

Settings

Default: Extended

Normal

Acceptance Mask 4

Specify acceptance mask value for filter 4. If the mask bit is set to 0, the corresponding ID bit is accepted regardless of the value set in the Acceptance Filter 4 parameter. If the mask bit is set to 1, the corresponding ID bit is compared with the value of the Acceptance Filter 4 parameter; if they match the frame is accepted or else the frame is rejected.

Settings

Default: 0

1

Acceptance Filter 4

Specify acceptance value for filter 4.

Settings

Default: 255

Inverse Filter

Select this parameter to inverse the criterion that allows messages to pass through filter 4.