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Box PC 820 / PC FI45 V2, Manual
A5E00051531-03
4.9 Assignment of Termination Module Terminals
The termination module bears the labels B0(0..7), + , –, B1 (0..7), + , – , B2 (0..7),
+, –, B3 (0..7), +, –. The 24V digital inputs/outputs of the direct key module are
assigned to the termination module as follows:
Direct key module40-pin
connectors
Designation
inputs/outputs
Termination modules 32
bit terminal
Digital inputs
Pin 1 DI 2.0 B0 (0)
Pin 2 DI 2.1 B0 (1)
Pin 3 DI 2.2 B0 (2)
Pin 4 DI 2.3 B0 (3)
Pin 5 DI 2.4 B0 (4)
Pin 6 DI 2.5 B0 (5)
Pin 7 DI 2.6 B0 (6)
Pin 8 DI 2.7 B0 (7)
Pin 9 DI 3.0 B1 (0)
Pin 10 DI 3.1 B1 (1)
Pin 11 DI 3.2 B1 (2)
Pin 12 DI 3.3 B1 (3)
Pin 13 DI 3.4 B1 (4)
Pin 14 DI 3.5 B1 (5)
Pin 15 DI 3.6 B1 (6)
Pin 16 DI 3.7 B1 (7)
Digital outputs
Pin 21 DO 0.0 B2 (0)
Pin 22 DO 0.1 B2 (1)
Pin 23 DO 0.2 B2 (2)
Pin 24 DO 0.3 B2 (3)
Pin 25 DO 0.4 B2 (4)
Pin 26 DO 0.5 B2 (5)
Pin 27 DO 0.6 B2 (6)
Pin 28 DO 0.7 B2 (7)
Pin 33 DO 1.0 B3 (0)
Pin 34 DO 1.1 B3 (1)
Pin 35 DO 1.2 B3 (2)
Pin 36 DO 1.3 B3 (3)
Pin 37 DO 1.4 B3 (4)
Pin 38 DO 1.5 B3 (5)
Pin 39 DO 1.6 B3 (6)
Pin 40 DO 1.7 B3 (7)
40-pin plug connector 24V power supply Terminal
Pin 17,18,29,30 GND - at terminal module
Pin 19,20,31,32 +24V + at terminal module
Direct Key Module (Optional with FI45)
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