CHAPTER 1. OMNI DRIVE MODULE
• Housing: Molex, series KK receptacle 2 circuits, 22-01-2021
• Contacts: Molex, series KK crimp terminal 22-30 AWG, 08-50-0032
The pin assignment is as follows:
Pin
•
•
1.4.2 Communication Interfaces
1.4.2.1 CAN
Both drive amplifiers are connected to the PCB's CAN-bus connector. Please use the following components for the
CAN-bus connection:
• Housing: TE Connectivity, HE14 receptacle double row 8 circuits, 281839-4
• Contacts: TE Connectivity, HE14 crimp terminal female 28-24 AWG, 182734-2
The pin assignment is as follows:
If the CAN bus ends at one of the Omni-Drive-Modules a terminating resistor of 120
move switch S1 beside the LEDs to position ON.
1.4.2.2 RS-232
Each drive amplifier has a separate RS-232-interface which can be used for configuration and for communication with
the control software.
Function
Ground
Supply
Pin
1,5
2,6
3,7
4,8
1.4. ELECTRICAL INSTALLATION
Voltage / VDC
0
24
Function
GND
CANL
CANH
Shield
Description
Return line
Brake power supply
has to be activated. Please
11
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