MACH ETH - User Manual
MACH SYSTEMS s.r.o.
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4
Device Description
4.1
Overview
The interface has five connectors, ten LEDs and four DIP switches.
Figure 4 Device Overview
4.2
Power
The MACH ETH can be over microUSB (X4) or externally via a DSUB connector (X5), or a
terminal block (X3). All Ground signals are connected.
Note: In order to use the LIN channel, the interface needs to be powered externally (e.g.
option 1 or option 2).
Figure 5 Power Options
When the external power is connected, no power will be drawn from USB.
Figure 6 Power Diagram
