To Next PageTo Next PageWhy does my ICM Controls Measuring Instruments load turn on and off repeatedly?
If the ICM Controls Measuring Instruments load turns on and off repeatedly, it might be due to a load side fault or a delay on break period that is too short. Press the FAULT button to observe the condition. To adjust the delay, press SETUP to enter the delay on break mode, then press the appropriate button to lengthen the delay.
How to clear fault codes on ICM Controls ICM450 Measuring Instruments?
If the Fault LED on your ICM Controls Measuring Instruments blinks repeatedly while the load is energized, it indicates that there are faults saved in the memory. To view these faults, press the FAULT button rapidly to scroll through them. To clear the saved faults, press and hold the FAULT button for more than 5 seconds.
How to exit setup mode on ICM Controls ICM450 Measuring Instruments?
If the Setup LED is on while the ICM Controls Measuring Instruments load is being energized, exit the setup mode by pressing either the READ or FAULT button.
General| Humidity Range | 5-95% Non-Condensing |
|---|---|
| Weight | 0.25 lb |
| Type | Voltage Monitor |
| Temperature Range | -40°C to 70°C |
| Operating Temperature | -40°C to 70°C |
| Display | LED |
Details electrical input specifications like voltage and frequency.
Details electrical output specifications like relay type and voltage range.
Specifies operating and storage temperature ranges for the unit and LCD.
Covers mounting, terminations, weight, and physical dimensions.
Sets adjustable limits for voltage unbalance and over/under voltage.
Configures time delays for load de-energizing and fault interrogation.
Instructions for physically mounting the ICM450 and making electrical connections.
Illustrates connections for voltage input, control voltage, and relay output.
Specific wiring diagrams for 2-pole and 3-pole contactor configurations.
Step-by-step guide on how to enter setup mode and adjust parameters.
Description of the functions of the SETUP, READ, FAULT, and arrow buttons.
Configuration for the average phase-to-phase line voltage.
Amount of time between load de-energizing and re-energizing.
Time before load de-energizes due to non-critical faults.
Maximum/minimum phase-to-phase voltage percentage settings.
Allowable voltage unbalance percentage configuration.
Defines automatic or manual reset after load side faults.
Manages load energization based on fault conditions and control voltage.
Problems and corrective actions for load-side phase loss, reversal, and unbalance.
Problems and corrective actions for line-side over/under voltage, loss, reversal, and unbalance.
Diagnosing why the load fails to start, including control input issues.
Interpreting repeated fault LED indications and clearing saved faults.
Troubleshooting why the load fails to shut off when control voltage is off.
Resolving the issue of the Setup LED staying active during operation.
Troubleshooting unit lockout after maximum retries have been reached.
Fixing load turning ON and OFF repeatedly due to short delay or fault.
