Firmware Version 1.2
MultiSystem 4070
15
Description of the measuring
instrument
DEU
Characteristics of combi jack CAN / RS 232
8-pin M12x1
Pin assignment
Characteristics of USB interface
Micro USB Type B for communication with a PC.
Pin
Function
1
Ground
2
Power supply for MultiXtend or CAN sensors
a)
a)
~14.6 to 15 V, max. 800 mA (power supply) / ~ 13 VDC / 180 mA (battery)
3
DTR
4
CAN_H
5
TXD
6
RTS from PC (input)
7
CAN_L
8
RXD
Function
Designation
Remarks
Signal D+
green
twisted cable
Signal D–
white
twisted cable
VCC
red
~ 5 VDC / 500 mA
Ground
black
–