COMe-bKL6 – User Guide Rev.1.2
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Table 24: General Signal Description
Type
Description
Type
Description
NC
Not Connected (on this product)
O-1,8
1.8 V Output
I/O-3,3
Bi-directional 3.3 V I/O-Signal
O-3,3
3.3 V Output
I/O-5T
Bi-dir. 3.3 V I/O (5 V Tolerance)
O-5
5 V Output
I/O-5
Bi-directional 5V I/O-Signal
DP-I/O
Differential Pair Input/Output
I-3,3
3.3 V Input
DP-I
Differential Pair Input
I/OD
Bi-directional Input/Output Open
Drain
DP-O
Differential Pair Output
I-5T
3.3 V Input (5 V Tolerance)
PU
Pull-Up Resistor
OA
Output Analog
PWR
Power Connection
OD
Output Open Drain
+ and -
Differential Pair
To protect external power lines of peripheral devices, make sure that the wires have the
right diameter to withstand the maximum available current.
The enclosure of the peripheral device fulfills the fire-protection requirements of
IEC/EN60950.
5.2.
X1A and X1B Pin Assignment
For more information regarding the pin assignment of connector X1A (row A and row B) and connector X1B (row C and
row D), see the pin assignment tables:
Table 25: Connector X1A Row A Pin Assignment (A1-A110)
Table 26: Connector X1A Row B Pin Assignment (B1-B110)
Table 27: Connector X1B Row C Pin Assignment (C1-C110)
Table 28: Connector X1B Row D Pin Assignment (D1-D110)
