GE 1601-0149-A2 manual DNP Protocol

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489

Communications Guide

DNP Protocol

DNP Protocol

Device Profile Document

The communications port configured as a DNP slave port must support the full set of features listed in the Level 2 DNP V3.00 Implementation (DNP-L2) described in Chapter 2 of the subset definitions. See the DNP protocol website at http:// www.dnp.org for details

DNP 3.0: DEVICE PROFILE DOCUMENT

Vendor Name: General Electric Multilin Inc.

Device Name: 489 Generator Management Relay

Highest DNP Level Supported:	Device Function:
For Requests: Level 2	❐ Master ❐✖ Slave
For Responses: Level 2

Notable objects, functions, and/or qualifiers supported in addition to the Highest DNP Levels Supported (the complete list is described in the attached table):

Binary Input (Object 1, variations 1 and 2) Binary Output (Object 10, variation 2)

Binary Counter (Object 20, variations 5 and 6) Frozen Counter (Object 21, variations 9 and 10) Analog Input (Object 30, variations 1, 2, 3, and 4)

Analog Input Change (Object 32, variations 1, 2, 3, and 4) Warm Restart (Function Code 14)

Maximum Data Link Frame Size (octets):	Maximum Application Fragment Size
Transmitted: 292	(octets):
Received: 292	Transmitted: 2048
	Received: 2048

Maximum Data Link Re-tries:	Maximum Application Layer Re-tries:
❐✖ None	❐✖ None
❐ Fixed	❐ Configurable
❐ Configurable

Requires Data Link Layer Confirmation:
❐✖ Never
❐ Always
❐ Sometimes
❐ Configurable

Requires Application Layer Confirmation:

❐Never

❐Always

❐✖ When reporting Event Data

❐When sending multi-fragment responses

❐Sometimes

❐Configurable

Timeouts while waiting for:
Data Link Confirm	❐✖ None	❐ Fixed	❐ Variable	❐ Configurable
Complete Appl. Fragment	❐✖ None	❐ Fixed	❐ Variable	❐ Configurable
Application Confirm	❐✖ None	❐ Fixed	❐ Variable	❐ Configurable
	(fixed value is 5000 milliseconds)
Complete Appl. Response	❐✖ None	❐ Fixed	❐ Variable	❐ Configurable
Others: (None)

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http://www.GEindustrial.com/multilin

GE Multilin

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Contents 489 Page Table of Contents Table of Contents Copyright 2004 GE Multilin Electrical Interface Modbus RTU DescriptionGE Multilin Modbus Functions Values Message Format and ExampleModbus Functions Function Code Request status from slave Modbus Functions Function Code 16 Store Multiple Setpoints Error Responses Illegal Data AddressMemory Map Information Event RecorderWaveform Capture Dual Setpoints Passcode Operation 489 Memory Map Sheet 1 Status / Trip Pickups Addr Name Range Step Units Format Default489 Memory Map Sheet 2 Status / Alarm Pickups 489 Memory Map Sheet 3Status / Real Time Clock 489 Memory Map Sheet 4Status / Digital Inputs Metering Data / Current Metering489 Memory Map Sheet 5 Metering Data / Power MeteringMetering Data / Temperature Metering Data / Voltage Metering489 Memory Map Sheet 6 489 Memory Map Sheet 7 Maintenance / Trip CountersMaintenance / General Counters Learned Data / Analog in MIN/MAX489 Memory Map Sheet 8 489 Memory Map Sheet 9 Digital Inputs / General Input D 489 Memory Map Sheet 10Digital Inputs / General Input C Digital Inputs / General Input E489 Memory Map Sheet 11 489 Memory Map Sheet 12 489 Memory Map Sheet 13 Current Elements / Ground O/C 489 Memory Map Sheet 14Current Elements / Negative Sequence 489 Memory Map Sheet 15 489 Memory Map Sheet 16 Current Elements / Phase DifferentialCurrent Elements / HIGH-SET Phase Overcurrent Current Elements / Ground Directional489 Memory Map Sheet 17 Voltage Elements / Loss of Excitation 489 Memory Map Sheet 18Voltage Elements / Neutral Overvoltage Fundamental Voltage Elements / Distance Element489 Memory Map Sheet 19 489 Memory Map Sheet 20 489 Memory Map Sheet 21 RTD Temperature / RTD SHORT/LOW Temperature RTD Temperature / RTD #12RTD Temperature / Open RTD Sensor Thermal Model / Model Setup489 Memory Map Sheet 23 489 Memory Map Sheet 24 489 Memory Map Sheet 25 489 Memory Map Sheet 26 Analog INPUT/OUTPUT / Analog Input489 Memory Map Sheet 27 Testing / Simulation ModeTesting / PRE-FAULT Setup 489 Memory Map Sheet 28 Waveform Memory Samples Waveform Memory Setup489 Memory Map Sheet 29 Decimal Place Code Type DefinitionUnsigned Value Decimal PlacesReset Mode SwitchAlarm / Trip Type ALARM/TRIP StatusParameter Input SwitchAnalog Output Overcurrent CurveData Formats Sheet 7 Switch Status Simulation ModeCurve Reset Type Order CodeBreaker Operation Undervoltage TripElement Type Assignable InputDNP Protocol DNP 3.0 Device Profile Document Variation Default VariationsDNP Implementation Table Binary Inputs Sheet 1 Binary Input / Binary01/02 Binary Inputs Sheet 2Binary Inputs Sheet 3 Binary Inputs Sheet 4Binary Output Point List Binary / Control Relay10/12 DNP Point Lists Binary / Frozen Counter Objects 20/21 Counters Point ListAnalog Inputs Point List Sheet 1 Assigned toAnalog Inputs Point List Sheet 2 Impedance angleAnalog Inputs Point List Sheet 3 Analog Inputs Point List Sheet 4 Table NotesIndex GE Multilin