Technical specifications for IC660HHM501
Brand GE Fanuc
Series Genius I-O
Part number IC660HHM501
Size 10.85x4.30x2.25 inches
Product description Handheld display
Supported features Hardware configuration, troubleshooting, I/O forcing, and bus selection.
Operating temperature 0-60 degrees Celsius (32-140 degrees Fahrenheit)
Storage temperature -40 to 70 degrees Celsius (-40 to 158 degrees Celsius)
Product description Handheld display
Required AC power 115 to 230V AC, 47 to 63 Hz
Run for 6 hours on full charge
Display 4 lines of 16 characters each

The IC660HHM501 is hardware manufactured by GE Fanuc. The electronic device is a handheld monitor (HHM), part of the Genius product family. It enables users to monitor I/O data for any device on the bus, diagnostics, bus scan times, descriptions of all devices on the bus, global data addresses, and memory data for cpus on the bus.
In addition, the IC660HHM501 can be used for hardware configuration, troubleshooting, I/O enforcement, and bus selection. It also allows you to set up security to restrict and manage access to different information and functions of this handheld monitor (HHM). The HHM is a convenient device for commissioning, maintenance and troubleshooting activities. It has direct access to I/O blocks, analog and forced discrete and analog data within CPU registers.
The IC660HHM501 has an LCD display capable of displaying four (4) lines of information, each of which can display up to sixteen (16) characters. This provides the user with readings and information. As an interactive mode, the IC660HHM501 HHM is equipped with a twenty (20) key sealed film keyboard consisting of function keys, decimal keys and operation keys. These provide keyboards that allow the user to enter appropriate commands. The HHM is also equipped with a key switch to prevent unnecessary access to certain functions, depending on the selected restrictions. To operate this HHM, an external power supply voltage needs to be supplied through its power input port. Suitable supply voltage is 115VAC or 230VAC. In addition, the supplied battery pack can also be used to power the HHM.