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IC693PWR324 IC660HHM501 In Stock! IC660HHM Hand-Held Monitor with Cable & Charger IC660H IC660HH IC660HHM PDFsup IC660HHM501 In Stock! IC660HHM Hand-Held Monitor with Cable & Charger IC660H IC660HH IC660HHM PDFsup IC660HHM501

SKU 2178229  UPC 0769901331438

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MSRP $3918


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Other Available Revisions for the IC660HHM501 ABCCADEFHKLMNPQRRRSS1

Common misspellings:
  • 1C660HHM501
  • lC660HHM501
  • IC66oHHM501
  • IC660HHM5o1
  • IC660HHM50l
  • IC660HHM501

Product Description

GE Fanuc’s IC660HHM501 Hand-held Monitor (HHM) is an interface operating device used to set up, monitor, and configure a Genius I/O and communication system. The HHM can be used as a portable monitoring device if desired by the user. Included in the IC660HHM501's features is a four-lined LCD display with 16 characters each, language selection display (English, Spanish, French, and Italian), a 20-key sealed membrane keypad, and a keyswitch limits access to operations of certain functions of the device. The ability to communicate with the I/O blocks and force discrete and analog I/O is the primary feature of the HHM, even in the absence of a PLC or computer connected to the bus.  

Data for the Genius bus and all its devices are displayed on the screen of the IC660HHM501 to help the user receive and review I/O data for any device on the bus, memory data from CPUs, global data addresses, bus scan time, diagnostics, and descriptions of all devices on the bus.  Operating from its battery pack or AC power, the IC660HHM501 handheld monitor has a required 115/230 VAC at 15% or 47-63 Hz of AC power for the battery charger. Even if using AC power, a battery pack must be installed. Full charge takes approximately six hours. For power conservation, the HHM has an automatic shutoff time of 10 minutes. When continuous operation is required, this feature can be disabled. 

The monitor independently weighs 1.6 lbs. and its size is 8.00” x 3.75” x 1.25”. If stored in its protective case, the IC660HHM501 weighs 1.8 lbs. and measures 10.85” x 4.30” x 2.25”. The HHM can be permanently installed using a panel mounting kit and should be installed with access to 115 VAC or 230 VAC power. The acceptable operating temperature range is zero to 60C (32-140F), with a storage temperature range of -40 to +70C (-40 to 158F). Non-condensing humidity should not drop below 5 percent and should not rise above 95 percent.


Troubleshooting IC660HHM501

Troubleshooting information is available on IC660HHM501's website page; it also includes a datasheet user-manual and a wiring diagram.

Repair your IC660HHM501

PDF Supply can repair your IC660HHM501 in 3-5 business days. And PDF Supply stands by all of its repairs with a 1 year customer satisfaction warranty.

Adding 75 Ohm Resistor When Receiving Communication Errors
Description: The current release have an impedance that is higher than previous releases.
Resolution: To help with this condition disconnect the Block from the Genius Bus and add a 75 Ohm carbon resistor between serial 1 and serial 2. DO NOT USE WIRE WOUND RESISTORS!


Customer Questions and Answers

  • What is an IC660HHM501?
    • The IC660HHM501 is a Hand Held Monitor (HHM). The IC660HHM501 is a convenient operator interface device that can be used to set up and monitor a Genius I/O and communications system.
  • What does the IC660HHM501 feature?
    • A LCD display with four lines of 16 characters each
    • The ability to select the display language: English, German, French, or Italian
    • A 20-key sealed-membrane keypad
    • A key switch that can be used to restrict operator access to certain functions, as selected for the application
    • Operation from its battery pack, or by 115 volt AC or 230 volt AC power
  • What other functions does IC660HHM501 have?
    • It can be used for device configuration, fault clearing, forcing I/O circuits and dual bus selection. (It can also be set up to prevent the use of any of these capabilities.)
  • What is the key feature of the IC660HHM501?
    • It has the ability to communicate with I/O blocks and to force discrete and analog I/O, no matter whether there is a PLC or computer connected to the bus. 
  • What does this key feature do?
    • It greatly simplifies system check-out prior to full-scale system operation. 
  • How many self-tests are there on the IC660HHM501?
    • There are 3 tests. The keypad test, the display test, and a test to assess the function of the internals of the device. 
  • Why might your IC660HHM501 be malfunctioning?
    • It could have to do with the battery, the charger, the communication being bad, or with the internals. 
  • If my IC660HHM501 is not working, what is my next step?
    • Your IC660HHM501 might need repair.

For more information on the IC660HHM501 Hand Held Monitor of the GE Fanuc Genius I/O Series, please see the Datasheet User-Manual.

IC660HHM501 is a Phase B GE Genius block and is compatible with all GENIUS supported PLC systems. The earlier version- IC660HHM500 is a Phase A GE Genius Block and is only compatible with Series Six and Series Five PLCs.

The final letter in the part number (ex. IC660HHM501K) indicates the revision. Revision K or later use the newer style electronic housing and therefore needs the newer style plastic door and may indicate some compatibility issues with the terminal strip.

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