GE D25 User Manual

GE Grid Solutions
D25
User's Manual
GE Information 994-0081-3.00-21
101
Downloading a Configuration, Continued
Prerequisites
for Serial Code
Download
The following must be available before a FLASH code file can be loaded into
a D25’s FLASH memory:
• Windows PC with terminal emulation communication software loaded.
• The code file, in the Motorola S-record format, located on a local hard drive. If
the file is located on a network or floppy drive, the download may be
significantly slower.
− This file typically will be named either:
down.shx, or
salxxxx.shx
• A WESMAINT cable to connect the PC to the D25’s WESMAINT port.
Before Starting
• This procedure will suspend all operation of the D25, and following the
download, the unit will probably require a configuration download before it
becomes operational.
• Consult your System Administrator for access and authorization to perform
system download procedures.
• In Application Monitor, (i.e., when the D25A> prompt is displayed)
configuration files can be downloaded — but code cannot be downloaded.
• To download code, System Monitor (i.e., when the D25S> prompt is displayed)
must be running.
Procedure:
Download files
Steps to download a firmware file to the D25’s FLASH memory
Step Action
Access Application Monitor
1 Connect the WESMAINT serial cable from PC to the D25’s
WESMAINT port
2 Start terminal emulation communication software on the PC, and
configure it as follows:
− 9600 Bps
− 8 bit
− no parity
− VT100 emulation
− Xon/Xoff (software) flow control enabled
Note
If the D25 has no code file loaded, or it has detected a corrupt FLASH file,
you will have to go directly to Step 8 and log directly into the monitor.

GE D25 Specifications

General

Brand	GE
Model	D25
Category	Controller
Language	English

Summary

About This Document

Purpose

Defines the document's goal to guide users on D25 IED installation and commissioning.

Intended Audience

Targets readers familiar with substation automation equipment and practices.

Additional Documents

Lists related documents for further information on the D25 IED.

Before You Start

Product Safety

Details safety precautions and warnings for handling the D25 and its components.

Product Overview

Describes the D25 as a substation controller and its applications.

Restriction of Hazardous Substances (RoHS)

Presents RoHS compliance data for PCB assemblies.

Installing the D25

Installation Tools List

Lists necessary tools for the D25 installation process.

Installation Steps

Provides a step-by-step procedure for installing the D25 unit.

First Look at the D25

Explains the front and back panel components of the D25 unit.

Physical Mounting

Details how to mount the D25 unit in a rack, including clearances.

LCD Panel Overview

Describes the Liquid Crystal Display (LCD) option for front-panel display.

Graphic Display Panel (GDP) and Color GDP (CGDP) Overview

Explains Graphic and Color Graphic Display Panel options for system visualization.

Connecting Field Wiring

Covers the process of making field wiring connections for the D25.

Power Supply

Details power supply connections and requirements for the D25.

Digital Inputs

Explains the types, configurations, and pinouts of D25 digital inputs.

Control Outputs

Describes the D25KE digital output modules and their configuration.

DC Analog Inputs

Covers DC analog input options, scaling, and data counts.

AC Analog Inputs

Explains AC analog input configuration, mapping, and connections.

Communications Ports

Details serial and LAN communication ports, including WESMAINT and XCOM interfaces.

Configuring the D25 to work with a DNP3 I/O Module

Guides on configuring the D25 to communicate with DNP3 I/O modules.

Powering-up and Testing

Testing Utilities

Lists utilities used for configuring and testing the D25 system.

Boot Up

Describes the Power On Self-Test (POST) process for the D25.

Using WESMAINT

Provides instructions on connecting to and using the WESMAINT facility.

Testing Hardware I/O Points

Outlines procedures for testing digital and analog input/output points.

Digital Input Verification Test

Details how to test digital input points using WESMAINT.

Digital Output Verification Test

Explains how to test digital output points by forcing states via WESMAINT.

DC Analog Input Test

Describes testing DC analog input references and values.

AC Voltage and Current Input Test

Details testing AC voltage and current inputs using WESMAINT.

Configuring the D25 Software

D25 Software

Overview of the D25 system software, including BootROM and base applications.

Downloading a Configuration

Guides on downloading code and configuration files to the D25.

Operating the D25

LED Indicators

Explains the function of front panel LED indicators for status monitoring.

Controls Switch

Details the operation and states of the front panel Controls switch.

Using Current-Monitored Digital Outputs

Explains the functionality of current-monitored digital outputs and their rules.

Servicing the D25

D25 Maintenance

Provides guidelines for periodic inspection and maintenance of the D25 unit.

Fuse Replacement

Details fuse locations and replacement procedures for the D25.

Battery Replacement

Explains how to check, clean, handle, and replace D25 batteries.

Upgrading and Replacing D25 Modules

Module Replacement

General information on accessing and replacing D25 modules and PCBs.

Main Board

Details the removal and replacement of the WESDAC Main Board.

DDSP Modules

Describes the Dual DSP (DDSP) modules and their installation.

Memory Expansion Board

Explains the installation and replacement of the Memory Expansion Board.

Shelf Plate

Covers the removal and replacement of the Shelf Plate that holds various cards.

Configuring Radio Keying Option

Details how to enable or disable the Serial XCOM Radio Keying option.

D25 Ethernet Card 100Base (10/100Base-T and 100Base-FX)

Describes the D25 Ethernet card, its compatibility, and cabling.

Power Supply Card

Details the Power Supply Card, its components, and output voltage selection.

Digital Input Cards

Explains the installation and positioning of Digital Input S-Cards.

Digital Output Card

Covers the installation and replacement of the KE Digital Output Card.

DC Analog Input Card

Details the installation and replacement of the DC Analog Input Card.

CT/PT Modules

Describes the replacement and calibration of CT/PT interface modules.

Troubleshooting

Runtime and Start-up Problems

Provides guidance for diagnosing runtime and startup issues with the D25.

Initialization Errors

Lists common initialization errors and their suggested solutions.

LAN-Based Problems

Addresses troubleshooting for issues related to LAN-based operations.

Reporting Problems

Guides on gathering information to report D25 crashes and problems.

Appendix A: Product Specifications

Electrical Specifications

Provides detailed electrical specifications for power supply, inputs, and outputs.

Testing and Certification

Lists test standards and levels for D25 dielectric and impulse voltage withstand.

Approvals

Outlines compliance with CE and EAC directives and regulations.

Physical Specifications

Details the physical dimensions, weight, temperature, and field termination specs.

Storage and Battery

Provides environmental tolerance guidelines and battery information for storage.

Appendix B: Engineering Value Calculations

Conversion Formulas

Explains formulas for converting DC analog input counts to engineering units.

Appendix C: Ordering Information

Ordering Information

Directs users to the GE Grid Solutions website for ordering guides and spare parts.

Appendix D: Installing and Connecting DNP3 I/O Modules

Overall Procedure to Install and Connect DNP3 I/O Modules

Outlines the general steps for installing and connecting DNP3 I/O modules.

Installing DNP3 I/O Modules in a Rack

Details the process of mounting DNP3 I/O modules in a rack with required clearances.

Connecting to Protective Ground

Explains how to connect DNP3 I/O modules to site ground using specific wiring.

Connecting DNP3 I/O Modules (Low Voltage)

Describes interconnecting and powering low voltage DNP3 I/O modules.

Connecting DNP3 I/O Modules (High Voltage)

Details connecting high voltage DNP3 I/O modules to external power supplies.