board functions and layout
6
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INSTALLATION MANUAL
6.9.
FLSER board lay-out
6.9.1.
Inputs/outputs on FLSER car and floors board
I
= input /
U
= output
Connector J1/J2
MPCAB board serial line
U – 1
GND
GND board power supply
U – 2
S+
Serial line +
U – 3
S-
Serial line -
U – 4
+24
Board +24 V power supply
Connector J3
Fourth button and led connection
U – 1
LED+
Led +
U – 2
COMP
Buttons common
U – 3
LED-
Led-
U – 4
PULS
Pushbutton
Connector J4
Third button and led connection
U – 1
LED+
Led +
U – 2
COMP
Buttons common
U – 3
LED-
Led-
U – 4
PULS
Pushbutton
Connector J5
Second button and led connection
U – 1
LED+
Led +
U – 2
COMP
Buttons common
U – 3
LED-
Led-
U – 4
PULS
Pushbutton
ELETTROQUADRI
SINCE 1983
MP3