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R2 CAN Installation manual
Table 8: Door contacts with evaluation of voltage levels
Pin Use Wire color
7
8 Switching input_1, contact "b" Blue
9
10 Switching input_1, contact "a" Grey
11
12 Switching input_2, contact "b" Violet
13
14 Switching input_2, contact "a" Orange
15
16 Switching input_3, contact "b" Brown
17
18 Switching input_3, contact "a" White
19
20 Switching input_4, contact "b" Green
21
22 Switching input_4, contact "a" Yellow