ABB AC31 - Page 61

Connector / Terminal Pin Assignment / Signal
X2 / 1.1 6 DC532 / I1
X2 / 1.2 7 DC532 / I2
X2 / 1.3 8 DC532 / I3
X2 / 1.4 9 DC532 / I4
X2 / 1.5 10 DC532 / I5
X2 / 1.6 11 DC532 / I6
X2 / 1.7 12 DC532 / I7
Table 28: Pin assignment DI (X3)
Connector / Terminal Pin Assignment / Signal
X3 / 2.0 13 DC532 / I8
X3 / 2.1 14 DC532 / I9
X3 / 2.2 15 DC532 / I10
X3 / 2.3 16 DC532 / I11
X3 / 2.4 17 DC532 / I12
X3 / 2.5 18 DC532 / I13
X3 / 2.6 19 DC532 / I14
X3 / 2.7 20 DC532 / I15
X3 / NC 21 No internal connection
Table 29: Pin assignment DC (X6)
Connector / Terminal Pin Assignment / Signal
X6 / 4.0 36 DC532 / C24
X6 / 4.1 37 DC532 / C25
X6 / 4.2 38 DC532 / C26
X6 / 4.3 39 DC532 / C27
X6 / 4.4 40 DC532 / C28
X6 / 4.5 41 DC532 / C29
X6 / 4.6 42 DC532 / C30
X6 / 4.7 43 DC532 / C31
X6 / NC 44 No internal connection
Table 30: Pin assignment DO (X5)
Connector / Terminal Pin Assignment / Signal
X5 / NC 27 No internal connection
X5 / 3.0 28 DC532 / C16
X5 / 3.1 29 DC532 / C17
X5 / 3.2 30 DC532 / C18
X5 / 3.3 31 DC532 / C19
X5 / 3.4 32 DC532 / C20
AC31 Adapters
Replacement devices: I/O modules > Replacement device 07DC91-AD
2018/09/24 3ADR010122, 8, en_US 61