WAGO 750-806, Manual

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WAGO-I/O-SYSTEM 750 Fieldbus Communication 137
750-806 Fieldbus Controller DeviceNet
TM
Manual
Version 2.0.0
11.1.5.2.1 Object Classes
Defined object classes:
Table 58: Object Classes
Object Class Instance Description
Identity 0x01 1 “Device type”, “Vendor ID”, serial
number, etc.
Message Router 0x02 1 Routes explicit messages
DeviceNet 0x03 1 Maintains the physical link to the
DeviceNet
TM
network.
Allocates/deallocates “Master/Slave
Connection Set”
Assembly 0x04 9 Allows data transmission of different
objects over a single connection, by
combining attributes of different objects
10, 11 Additional assembly as reference to the
process image that contains the PFC
input/output variables
100, 101 Additional dynamic assembly
Connection class 0x05 3 Allows forwarding of explicit messages
Acknowledge handler 0x2B 1 Coordinates receipt of message
confirmations. Communicates with the
application object
Defines “Acknowledge reception”,
“Acknowledge timeouts” and
“Production retry limit”
Coupler configuration object 0x64 1 Device configuration
Discrete input point 0x65 0 ... 255 Digital input channel objects
Discrete output point 0x66 0 ... 255 Digital output channel objects
Analog input point 0x67 0 ... 255 Analog input channel objects
Analog output point 0x68 0 ... 255 Analog output channel objects
Module configuration 0x80 1…65 Description of connected I/O modules
Input Fieldbus Variable USINT 0xA0 1 … 255 PFC Input Variables
Input Fieldbus Variable USINT 0xA1 256 … 510 PFC Input Variables
Input Fieldbus Variable USINT 0xA2 511 … 512 PFC Input Variables
Input Fieldbus Variable UINT 0xA6 1 … 255 PFC Input Variables
Input Fieldbus Variable UINT 0xA7 256 PFC Input Variables
Output Fieldbus Variable UINT 0xA8 1 … 255 PFC Output Variables
Output Fieldbus Variable UINT 0xA9 256 PFC Output Variables
Input Fieldbus Variable UDINT 0xAA 1 … 128 PFC Input Variables
Input Fieldbus Variable UDINT 0xAB 1 … 128 PFC Input Variables
Starts with 2 bytes offset because the
ranges overlap: Class 166 / Instance 2
and 3 (UINT) = Class 171 / Instance 1
(UDINT), etc.
Output Fieldbus Variable UDINT 0xAC 1 … 128 PFC Output Variables
Output Fieldbus Variable UDINT 0xAD 1 … 128 PFC output variables
Starts with 2 bytes offset because the
ranges overlap:
Class 168 / Instance 2 and 3 (UINT) =
Class 173 / Instance 1 (UDINT), etc.