How to run functional observation for Whelen Engineering Company Security System?
To perform a functional observation on your Whelen Engineering Company Security System, activate a local SI TEST® to verify that the IPS is operating correctly.
General| Output Voltage | 12 VDC |
|---|---|
| Enclosure Material | Aluminum |
| Output Current | 10A per output |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Programmability | Yes |
Provides information on the operation, installation, and maintenance of the Whelen In-Plant Personnel Warning System (IPS).
Explains the manual's structure and content, focusing on the control cabinet and optional components.
General description of the IPS siren controller, including theory, operation, and power requirements.
Details the physical layout of the IPS cabinet, its compartments, and housed electronic modules.
Describes how the IPS system operates, including activation methods, timing, and signal characteristics.
Explains local and remote control methods for the IPS, including landline and radio transmission.
Details how the ESC-864 controller manages activation timing and duration for warning signals.
Provides information on the frequency and sweep rates of IPS warning signals and tones.
Lists key physical, electrical, and environmental specifications for the IPS control cabinet.
Provides an overview of the individual electronic modules that comprise an IPS system.
Details the ESC-864 controller, the microprocessor core of the IPS, and its functions.
Describes the controls and indicators available on the front panel of the ESC-864 controller.
Explains the function and operation of the power amplifiers within the IPS system.
Details how IPS power amplifiers connect to various speakers and common arrangements.
Details the ESC-864 controller circuit board, its functions, and DTMF processing.
Describes the tone generator module, responsible for siren tones and PA audio processing.
Explains the optional digital voice module for storing and transmitting prerecorded messages.
Covers optional interfaces for remote control via landline or RF link using DTMF protocol.
Defines the DTMF formats used for activation commands and status responses.
Describes the functions of the System Driver Board, including audio distribution and silent test operation.
Explains the function and operation of the IPS battery charger.
Details the types and specifications of batteries used in the IPS system.
Describes the optional radio receiver/transceiver for remote communication.
Explains the local microphone jack and volume control for PA announcements.
Details the diagnostic capabilities of the IPS system and information provided.
Outlines the steps for installing the IPS system, including site selection and wiring.
Provides guidance on choosing an optimal location for the IPS system, considering various factors.
Instructions for receiving and unpacking the IPS system components.
Details the process for mounting the IPS cabinet, including flange specifications and weight.
Specific instructions for installing the Type C cabinet, including its weight and mounting details.
Guides the installer on creating conduit openings for speaker wires, AC service, and antenna cables.
Details the procedure for connecting the AC power service to the IPS control cabinet.
Explains how to connect speaker audio signals to the System Driver Board and terminal blocks.
Provides instructions for installing the radio option, including antenna placement and coax protector.
Describes the installation of batteries into the IPS system, noting differences between IPS-400 and IPS-800.
Details the correct procedure for connecting the positive and negative terminals of the batteries.
Covers user-programmable features of the ESC-864 controller, including E²PROM and DIP switch settings.
Explains how user programming is accomplished using a Whelen MDK-864 diagnostic keyboard.
Details parameters for remote activation and status reporting, including Area Code and Address Code.
Describes how the ESC-864 board determines run time duration for siren tones and PA announcements.
Explains the function of the ESC-864's eight-position dip switches for controlling system settings.
Covers operational checkout procedures and fault-isolation techniques for the IPS system.
Lists procedural activities for verifying basic system operation, including batteries, AC service, and functional observation.
Provides a table correlating faults with isolation procedures and corrective actions for system-level issues.
Guides troubleshooting for faults related to remote activation via RF link and landline.
Covers module-level repair recommendations and procedures for replacing key components like the controller and amplifier.
Details the step-by-step process for replacing the ESC-864 controller module.
Explains how to replace the System Driver Board, including wire labeling.
Provides instructions for removing and installing the power amplifier modules.
Describes the procedure for replacing the battery charger module.
Outlines procedures for routine inspection of the IPS cabinet, cables, and connectors.
Lists commands and their corresponding functions for controlling the IPS siren system.
Details the command (CMD) and response structure for various siren functions.
Explains the meaning of each bit within the status byte for remote siren responses.
Details how instant status responses are generated and how dip switches affect their behavior.
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