TKH KEYPROCESSOR Pluto - Connection of kpBus

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7.3.1.1 Connection of kpBus
NOTE If the kpBus begins with an Orion, the start and the end of the kpBus must have
an EOL jumper, see Figure 18: Pluto/Orion - kpBus.
Orion (I)
A B C S
TIA/EIA-568-B
Colour of the cable
Orion (I)
A B C S
B
White/orange
B
A
Orange
A
B
White/green
B
-
Blue
-
-
White/blue
-
A
Green
A
C
White/brown
C
C
Brown
C
Illustration of
kpBus
connection
PRT2
A B C S
I
Orion Pluto
PRT2
PRT2
PRT2
N
PRT2
kpBus
Max. 8
1 2 3
A B C
A B C
A B C
A B C
I
I
I
I
Max. 32x Orions
Max. 32x card readers
Figure 19: Pluto/Orion - kpBus with Clock- data / Wiegand and RS485 reader
PRT1
X
X X X
X