BECKHOFF IPxxxx-B520 - Manual (Page 16)

IO Data Mapping
13 IPxxxx-B520
2.7 IP4xxx-B520
IO Assembly Instances
Input Data (1 Byte)
IO Assembly Instances
Number Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
151 0 Reserved Reserved Reserved Reserved Status
Analog
Output4
Status
Analog
Output3 Status
Analog
Output2 Status
Analog
Output1
Output Data (8 Byte)
IO Assembly Instances
Number Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
160 0 Low Byte Analog Output 1
1 High Byte Analog Output 1
2 Low Byte Analog Output 2
3 High Byte Analog Output 2
4 Low Byte Analog Output 3
5 High Byte Analog Output 3
6 Low Byte Analog Output 4
7 High Byte Analog Output 4
Mapping IO Assembly Data to DeviceNet Objects
Data Component Name Class Instance Attribute
Name Number Name Number
Analog Output n Analog Output Point 11 1 – 4 Value 3
Status Analog Output n Analog Output Point 11 1 – 4 Status 4