ABB AC31 User Manual

Connector / Terminal Pin Assignment / Signal
X2 / 1.1 6 DO524 / O1
X2 / 1.2 7 DO524 / O2
X2 / 1.3 8 DO524 / O3
X2 / 1.4 9 DO524 / O4
X2 / 1.5 10 DO524 / O5
X2 / 1.6 11 DO524 / O6
X2 / 1.7 12 DO524 / O7
X2 / UP/L+ 13 UP/L+
Table 39: Pin assignment DC (X3)
Connector / Terminal Pin Assignment / Signal
X3 / ZP/M 14 ZP/M
X3 / 2.0 15 DO524 / O8
X3 / 2.1 16 DO524 / O9
X3 / 2.2 17 DO524 / O10
X3 / 2.3 18 DO524 / O11
X3 / 2.4 19 DO524 / O12
X3 / 2.5 20 DO524 / O13
X3 / 2.6 21 DO524 / O14
X3 / 2.7 22 DO524 / O15
X3 / UP/L+ 23 UP/L+
Table 40: Pin assignment 24 V DC (X4)
Connector / Terminal Pin Assignment / Signal
X4 / L+ 24 L+
X4 / L+ 25 L+
X4 / M 26 M
X4 / M 27 M
X4 / FE 28 FE
Table 41: Pin assignment DC (X5)
Connector / Terminal Pin Assignment / Signal
X5 / ZP/M 29 ZP/M
X5 / 3.0 30 DO524 / O16
X5 / 3.1 31 DO524 / O17
X5 / 3.2 32 DO524 / O18
X5 / 3.3 33 DO524 / O19
X5 / 3.4 34 DO524 / O20
X5 / 3.5 35 DO524 / O21
X5 / 3.6 36 DO524 / O22
AC31 Adapters
Replacement devices: I/O modules > Replacement device 07DC92-AD
2018/09/243ADR010122, 8, en_US76

ABB AC31 Specifications

General

Brand	ABB
Model	AC31
Category	Adapter
Language	English