Doc# E145701 D - 4
D: DNP 3.0 Protocol Assignments
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
These Objects can be read either by requesting a specific Variation available as listed
in this appendix, or by requesting Variation 0. READ requests for Variation 0 of an
Object is fulfilled with the Variation listed in this appendix.
Write (Function 2)
Objects supporting the WRITE function are:
• Internal Indications (Object 80)
Direct Operate (Function 5)
Objects supporting the DIRECT OPERATE function are:
• Control Relay Output Block (Object 12)
Direct Operate - No Acknowledgment (Function 6)
Objects supporting the DIRECT OPERATE - NO ACKNOWLEDGMENT function are:
• Change to MODBUS RTU Protocol
Response (Function 129)
Application responses from Shark® 100 meters use the RESPONSE function.
Application Data
Application Data contains information about the Object and Variation, as well as the
Qualifier and Range.
D.4.1: Object and Variation
The following Objects (Obj.) and Variations (Var.) are supported by Shark® 100
meters:
• Binary Output Status (Object 10, Variation 2) †
• Control Relay Output Block (Object 12, Variation 1)
• 32-Bit Binary Counter Without Flag (Object 20, Variation 5) †
• 16-Bit Analog Input Without Flag (Object 30, Variation 4) †
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