PCAN-MicroMod Mix 3 – User Manual
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3.3
Status LEDs
The motherboard including the MicroMod has two LEDs with the
following status indications:
LED
Indication
Power (
green
)
Power is applied.
Activity (
red
)
Status of the PCAN-MicroMod:
blinking at 1 Hz
normal operation
blinking at 2 Hz
invalid or no configuration
blinking at 5 Hz
configuration mode
continuously on
internal MicroMod error
3.4
Several MicroMods on the CAN Bus
If you want to use several MicroMods on the same CAN bus and
want to configure them, each one needs its own module number.
That way the MicroMods are distinguishable for the program PCAN-
MicroMod Configuration.
The module number is set on the MicroMod by solder jumpers and
lies in the range of 0 to 31. At
delivery
each MicroMod has the
module number 0
.
During normal operation of the PCAN-MicroMod, the module num-
ber has no effect on the CAN communication.
For setting the solder jumpers on the MicroMod unscrew the top of
the casing and remove the MicroMod from the motherboard. Please
find further information about the assignment of module numbers
in the separate user manual for the PCAN-MicroMod.
Attention!
Electrostatic discharge (ESD) can damage or destroy
components on the motherboard or the PCAN-MicroMod. Take
precautions to avoid ESD when handling the boards.
