Interfaces and Connector Assignments
5.6 DIAG
The diagnosis interface (X3) is realised as Virtual COM Port via USB interface.
5.6.1 Default Settings of CAN-PN
The default setting of the Virtual COM-Port is:
Bit rate:
115 200 Baud
Data bits:
8
Parity:
no
Stop bits:
1
Handshake: no
INFORMATION
For the diagnosis these default settings have to be entered in the Terminal-Program used
(e.g. ‘Tera Term’ or ‘PuTTY’).
When Updates are installed the default settings are automatically transferred by the
update program.
5.6.2 Connector Assignment
INFORMATION
The module may only be connected to USB nets with USB interfaces with version 1.1 or
2.0!
Operability can only be guaranteed for these USB-interfaces.
Pin Position:
Pin Assignment:
Pin
Signal
1
V
BUS
2
D-
3
D+
4
GND
Shell
Shield
USB socket (Type B)
Page 20 of 38
Hardware Manual • Doc. No.: C.2920.21 / Rev. 1.4
CAN-PN
2
3 4
1
