BUDE_Manual_DeviceNet_EN.doc
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Baumer Hübner GmbH
22.10.2010/bja
Berlin,
Germany
6
I/O assembly instances
The encoder supports 2 I/O assembly instances. The instance is determined by instance attribute 14
(produced_connection_path) of the connection object. The programmed value is automatically saved in the
non-volatile memory ("Save" service not necessary here).
The default value is instance 1.
The encoder supplies the following data. From the viewpoint of the master, this is input data.
Instance
Type
Name
1 Input
Position
value
2
Input
Position value & Warning flag & Alarm flag
Format of I/O assembly data attributes
The I/O assembly data attributes have the following format:
Instance
Byte
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
1
0
Position value LSB
1
Position value
2
Position value
3
Position value MSB
2
0
Position value LSB
1
Position
value
2
Position value
3
Position value MSB
4
Reserved
Warning
flag
Alarm flag
Examples:
Path for instance 1 (in hex): "20 04 24 01"
Path for instance 2 (in hex): "20 04 24 02"
