I+ME ACTIA I+ME ACTIA NetPorty II, User Manual

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Hardware
Connector
Version 1.03
3-7
Pin Signal Description
1 nc not connected
2 CAN_L CAN_L bus line (dominant low)
3 CAN_GND CAN ground
(connected on the cable shield)
4 nc not connected
5 CAN_SHIELD CAN ground
(connected on the cable shield)
6 POWER_GND power supply input ground
7 CAN_H CAN_H bus line (dominant
high)
8 nc not connected
9 power supply input +7..32V
The power input and the CAN lines are galvanic
disconnect with a limit to
±
50V. There is an internal
transzorb diode to limit the disconnect voltage.
If you don't need a galvanic disconnect, the pin 6 can be
connected to pin 3 or 5.
The POWER_GND pin 6 is not connected with the CiA
standard bus in every system. If the tool does not work,
pin 6 could have to get connected to the power supply
ground!