1.5.4.2.5 Addressing
The function of the address DIP switch 8 (channel No.
£
7 or channel No. > 7) is
no longer supported.
In the following, the information in the "Type" column refers to the data type designation of the
Automation Builder (see AC31 system data
Chapter 1.3 “System data and CS31 bus system
). 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 65: CS31 bus
Type
Byte
Position in
WORD
Connector / Terminal
WORD output (received) 0
1
High
X2 / 2.1
2
Low
X2 / 2.0
WORD output (received) 1
3
High
X2 / 2.3
4
Low
X2 / 2.2
WORD output (received) 2
5
High
X3 / 2.5
6
Low
X3 / 2.4
WORD output (received) 3
7
High
X3 / 2.7
8
Low
X3 / 2.6
WORD output (received) 4
9
High
X6 / 4.1
10
Low
X6 / 4.0
WORD output (received) 5
11
High
X6 / 4.3
12
Low
X6 / 4.2
WORD output (received) 6
13
High
X7 / 4.5
14
Low
X7 / 4.4
WORD output (received) 7
15
High
X7 / 4.7
16
Low
X7 / 4.6
1.5.4.2.6 Behavior during normal operation
Interpretation of the LEDs:
● The device initializes automatically after the supply voltage is switched on. During this time,
the S-ERR LED flashes.
● The PWR LED lights up as soon as the internal supply voltage of the device is present.
● After successful initialization of the I/O bus communication to the S500 module, the I/O bus
LED lights up.
● After successful initialization of the CS31 bus communication, the CS31 bus LED lights up.
The S-ERR LED goes out.
● During operation, the yellow LEDs indicate the signal statuses of the channels.
AC31 Adapters
Replacement devices: I/O modules > Replacement device 07AC91-AD
2018/09/24
3ADR010122, 8, en_US
115
