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LION microPLC
▪
Initial Operation – Hardware
33
8.6
Power Supply - X1
4. Switch on the power.
5. The
CAN
ST
LED
is green, if the
Status is OK.
The
CAN
ST
LED
flashes green
when all devices are
communicating. This means that
data is being sent or received.
Fig. 12: CAN LEDs
(5525
&$1
(7+
(55
581
&$1
B
(7+
67
The
LED
CAN
ERR
is red, if packets could not be sent.
Also see chapter "Error LEDs" on page 38
.
Short circuits and electric shocks by wrong voltage application and wrong
wiring.
Switch off the power of the whole system before wiring. Make sure that
the connectors are wired correctly before switching on the power. Use a direct
voltage of 24 V according to the train standard EN 50155.
Do not operate the product without the protective conductor.
If the product
is defect, the housing can be energized and can cause electric shocks.
Pin
Signal
Description
1. Switch off the power.
1
US
Supply
2. Connect the device regarding the
pin assignment.
2
US
Supply
3
SH
Shield
(optional)
4
GND
Ground
5
GND
Ground
Fig. 13: Push-In Terminal with coding elements
X1
3. Switch on the power.