To Next PageTo Next PageWhat causes Curtis Instruments MultiMode 1243 Generation 2 Controller to display HW FAILSAFE and how to fix it?
A HW FAILSAFE error on the Curtis Instruments Controller can be caused by a noisy environment, a self-test or watchdog fault, or a controller failure. Try cycling KSI. If the problem continues, consider replacing the controller.
General| Brand | Curtis Instruments |
|---|---|
| Model | MultiMode 1243 Generation 2 |
| Category | Controller |
| Language | English |
Information on the controller's connection interfaces, including low and high current options.
Illustrates the typical wiring setup for the controller in most application scenarios.
Comprehensive guide to wiring various types of throttle inputs accepted by the controller.
Details on main contactors, keyswitches, interlocks, and other essential hardware.
Parameters controlling drive current limit, acceleration rate, and quick start.
Settings that affect regenerative braking initiation and strength.
Parameters for maximum forward/reverse speed, creep speed, and load compensation.
Settings for throttle type, deadband, maximum input, and mapping.
Parameters for minimum/maximum field current and field map settings.
Key tuning steps for optimizing vehicle performance characteristics.
Lists all programmable parameters accessible via the handheld programmer.
Displays real-time operational values and status of controller inputs/outputs.
Provides a comprehensive list of possible fault messages displayed by the programmer.
Utilizing the handheld programmer for detailed diagnostic information and fault history.
Interpreting diagnostic messages and fault codes displayed on the Spyglass gauge.
Overview of the main menus and submenus available on the 1311 programmer.
