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Generac Power Systems H-100 User Manual

Generac Power Systems H-100
52 pages
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POWER SYSTEMS, INC.
®
H-100 Control Panel
Technical Manual
This manual should remain with the unit.

Table of Contents

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Generac Power Systems H-100 Specifications

General IconGeneral
BrandGenerac Power Systems
ModelH-100
CategoryControl Panel
LanguageEnglish

Summary

Safety Rules

Important Safety Instructions

Comprehensive safety guidelines for installation, operation, and servicing.

General Information

Panel Setup

Procedures for configuring the H-100 Control Panel and its settings.

Customization

Options for tailoring the controller's functions and parameters via GenLink.

Measurement Engine

Core system module processing all physical inputs and measurements.

Analog Channels

Details on the 23 analog channels, their fixed functions, and spares.

Analog Alarms

Configuration of alarms and warnings for analog inputs, including setpoints and delay times.

Other Analog Options

Settings for event logging, analog outputs, and sensor ratings.

Output Functions

Flags and flags used to indicate status for alarms, messages, and ILC inputs.

Spare Analog Channels

Availability and use of spare analog input channels for custom measurements.

Engine Management

Controls engine cranking, starting, running, and stopping based on rules.

Generator Parameters

Configuration settings for engine flywheel teeth, CT ratio, phase, and RPM.

Engine Settings

Parameters related to engine operation, including preheat, crank, and warmup times.

Voltage Regulator (Option)

Settings for automatic voltage regulation, including KP/KI/KD, VF corners, and AVR dump.

Governor (Speed Regulator) Option

Settings for automatic frequency regulation, including actuator types and soft start.

Trending

Options for monitoring and logging parameters over time, locally or remotely.

Remote Trending

Setup and usage of remote data monitoring via GenLink.

Local Trending

On-board data logging and trending capabilities.

The ILC

Integrated Logic Controller for generating outputs and basic generator control.

Front Panel Display

Overview of the control panel's dual LCD displays and keypad layout.

Left Display Pages

Fixed parameter pages available on the left display.

Right Display Pages

Menu-driven pages accessible via the keypad on the right display.

Alarms

System alarm and warning pages, displaying current and recent fault conditions.

System Voltages Display

Shows three-phase and single-phase system voltage and current readings.

Transfer Switch Mimic Diagram

Visual representation of the utility and generator switch positions.

Alarm Log Display

Displays the last 20 alarms or warnings with timestamps.

System Power Display

Shows total system real, reactive, and apparent power, plus power factor.

Generator Frequency Graph

Graphical representation of generator frequency over the last 10 seconds.

Right Display Navigation

How to navigate through the various menu pages on the right display.

System Alarm and Warning Pages

Detailed view of alarm/warning messages, status, and acknowledgment.

Engine Parameter Pages

Displays various engine operating parameters and sensor readings.

Engine Parameter Details

Specific engine parameters like RPM, battery voltage, and throttle position.

Status Pages

Displays system status, time, and versions, including engine and generator states.

Service Pages

Maintenance status items and display contrast adjustment.

Generator Parameter Pages

Displays voltage, power, and i2t parameters for the generator.

i2t Limits

Graphical display of alternator thermal limit percentage and related parameters.

Diagnostics Pages

Access to digital inputs, outputs, analog inputs, and communication status diagnostics.

System Diagnostics - Digital Inputs/Outputs

Lists and describes digital inputs and outputs with their assigned functions.

System Diagnostics - Analog Inputs

Displays raw unprocessed data for analog input channels.

Communications

Details on RS-232 and RS-485 ports, Modbus configuration, and modem options.

Internal Exercise Function

Describes the benefits and setup of weekly generator exercise modes.

QuietTest® Setup Using GenLink

Step-by-step guide to configuring QuietTest® mode via GenLink software.

Normal Exercise Setup Using GenLink

Configuring standard weekly exercise schedules using GenLink software.

QuietTest® Setup Using Front Panel

Configuring QuietTest® mode directly on the control panel display.

Normal Exercise Setup Using Front Panel

Configuring standard exercise schedules via the control panel display.

Set Date and Time

Functionality for scheduling internal exercise and timestamping logs.

Date and Time Setup Using GenLink

Procedure to set date and time via the GenLink software interface.

Date and Time Setup Using Front Panel

Procedure to set date and time directly on the control panel.

Adjust Display Contrast

How to adjust the screen contrast for optimal viewing.

Enable Generac Commercial Transfer Switch (HTS)

Enabling control of HTS units via the H-100 Control Panel.

HTS Setup Using GenLink

Configuring HTS parameters and settings using GenLink software.

HTS Setup Using Front Panel

Configuring HTS parameters and settings directly on the control panel.

Remote Annunciator Connection

Connecting remote annunciator panels to the RS-485 bus.

New Generation GenLink (NGG)

Overview and requirements for the updated GenLink software.

Starting and Stopping - Sequence Diagrams

Appendix A

Appendix A – Analog Functions

Detailed explanation of analog input functions, coefficients, and conversions.

Appendix B

Appendix B – H-100 General I/O and Connector Information

Comprehensive listing of H-100 analog inputs, outputs, and connector pin assignments.

H-100 Analog Inputs

List of analog inputs, their default signal names, types, and connector pins.

H-100 Digital Outputs

List of digital outputs, their signal descriptions, and connector pins.

H-100 Digital Inputs

List of digital inputs, their default signal names, and connector pins.

H-100 Digital Output Functions

Detailed mapping of digital output numbers to their default function names and descriptions.

H-100 Connector Pin Descriptions

Detailed breakdown of signals and their corresponding pins for J1 and J2 connectors.

Appendix C

Appendix C – Miscellaneous H-100 Internal Alarms/Warnings

Explanations for various internal alarms and warnings generated by the H-100 panel.

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