Advanced Energy HFV 8000, User Manual

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5705211-C Communication Interfaces 4-49
HFV 8000 Generator
Note 4: Power output expressed in 12 bit A/D units with the upper 4 bits = 0.
Note 5: Bit 0 = Power on/off
• 0 = Power off
• 1 = Power on
CONNECTION OBJECT—CLASS CODE: 05 (0X05)
The connection objects manage the characteristics of each communication connection.
As a GROUP 2 slave device, the Advanced Energy DeviceNet interface supports one
explicit message connection and one poll message condition.
• Table 4-28 lists the class attributes.
• Table 4-29 lists the instance 1 attributes (explicit message).
• Table 4-30 lists the instance 2 attributes (poll message).
• Table 4-31 lists the common services.
Table 4-27. Assembly object common services
Service Code Class Instance Service Name
14 (0x0E) Yes Yes Get_Attribute_Single
16 (0x10) No Yes Set_Attribute_Single
Table 4-28. Connection object class attributes
Attribute Access Name Type Value
1 Get Revision UINT 1
Table 4-29. Connection object instance 1 attributes (explicit message)
Attribute Access Name Type Value
1 Get State USINT Note 1 below
2 Get Instance Type USINT 0 = Explicit
Message
3 Get Transport Class Trigger USINT 0x83
4 Get Production Connection UINT Note 2 below
5 Get Consumed Connection UINT Note 2 below
6 Get Initial Communication
Characteristic USINT 0x21
7 Get Production Size UINT 54
8 Get Consumed Size UINT 54
9 Get/Set Expected Packet Rate UINT 2500 ms default