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IM DL350-03EN
Making Preparations for Measurements
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App
Index
2.20 Connecting a Cable to the CAN Bus Monitor
Module
To monitor CAN bus signals, connect a cable to the CAN bus monitor module’s D-sub connector.
Connector Pinout
The pinout of the D-sub connector (9 pin, male) is shown below.
Pinout
1
5
6
9
Pin No.
Signal
Function
1
(NC)
Not used (cannot be connected to)
2
CAN_L
CAN low signal
3
GND
Ground
4
(NC)
Not used (cannot be connected to)
5
(NC)
Not used (cannot be connected to)
6
GND
Ground
7
CAN_H
CAN high signal
8
(NC)
Not used (cannot be connected to)
9
(NC)
Not used (cannot be connected to)
* One-inch screws (number 4-40 UNC) are used.
Note
The connector shell is connected to GND. Additionally, GND and the connector shell are isolated from the
electric potential of the instrument case (earth).
CAUTION
Applying a voltage greater than the maximum input voltage may damage the input section.
French
ATTENTION
Le fait d’appliquer une tension dépassant la tension d’entrée maximale risque d’endommager
la section d’entrée.
Connecting the Cable (Signal wires)
When you connect a cable to the D-sub connector, be sure to tighten the screws to ensure that the
cable is connected securely.
CAN Bus Monitor Module
720240 (CAN MONITOR)
Cable
Screws