ABB AC31 - 1.5.1.4 Addressing

Fig. 41: Connection example: digital output
1.5.1.4 Addressing
In the following, the information in the "Type" column refers to the data type designation of the
Automation Builder (see AC31 system data Ä Chapter 1.3 “System data and CS31 bus system
data” on page 4). The information in the "Type" column must be interpreted from the viewpoint
of the CS31 bus master. The information in brackets must be interpreted from the viewpoint of
the replacement device (CS31 bus slave).
Table 32: CS31 bus (16 inputs / 16 outputs)
Byte Type Bit Connector / Terminal
1 8 bit input (send) 0 ... 7 X2 / 1.0
X2 / 1.1
X2 / 1.2
X2 / 1.3
X2 / 1.4
X2 / 1.5
X2 / 1.6
X2 / 1.7
2 8 bit input (send) 0 ... 7 X3 / 2.0
X3 / 2.1
X3 / 2.2
X3 / 2.3
X3 / 2.4
X3 / 2.5
X3 / 2.6
X3 / 2.7
AC31 Adapters
Replacement devices: I/O modules > Replacement device 07DC91-AD
2018/09/24 3ADR010122, 8, en_US 63