Hioki MEMORY HiCORDER MR6000 Instruction Manual page 295

12
Tap the [ACK] box, and then from the list, choose an ACK measurement setting.
Normal

ACK OFF
When [ACK OFF] is selected, the CAN transmission function is disabled.
13
Monitor the state of the CAN/LIN bus.
14
13
(1)
(2)
1
(1) Tap [START].
The monitor value table is displayed on the left half of the screen.
No. Name
1
Time Stamp
2
ID
3
Ch
4
DLC
5
Data
(2) Tap [Time series]
Time series 
ID
The CAN controller participates in bus communication.
The instrument sends acknowledgments.
The bus is influenced by the measurement since the CAN controller on the interface
card represents the interface between the analysis software and the CAN bus.
Particularly the CAN controller sends its acknowledge for correctly recognized
messages by sending a dominant level (on the bus) in the corresponding slot of
the CAN message. To reduce the influence on the system you can switch off this
functionality. Thereby the node is no longer visible on the bus. Please keep in mind
that - when you switched off acknowledge - communication on the bus only may
happen if at least one other network node sends an acknowledge.
Excerpt from CANoeCANlyzer.chm of Vector CANalyzer (Vector Infomatic)
2 3 4 5
Displays time stamps.
Displays message IDs in hexadecimal notation.
Displays channel numbers (C1 through C4).
Displays the numbers of bytes of the received data.
Displays data in hexadecimal notation.
or [ID] to change the order of monitor values.
Displays monitor values in the acquired order.
Displays monitor values in the order of IDs.
HIOKI MR6000A966-03
Configuring the CAN/LIN Interface Settings
Function
289