GE QI3ZDP Display Module

Technical Specifications

Parameter	Value
Brand	GE
Model	QI3ZDP
Category	Display Module
Weight	1.45 lbs (0.66 kg)
Dimensions	8.9 x 6.2 x 2.3 inches
Display Type	Monochrome LCD
Resolution	240 x 64 pixels
Backlight	LED with 50,000 hour life
Keypad Keys	24 membrane switches
Onboard Components	135 discrete parts
Memory Storage	1MB flash, 256KB RAM
Communication Ports	1 x RS-232, 1 x RS-485
Operating Voltage	24V DC ±10%
Power Consumption	12W typical

Physical Construction and Component Layout

This QI3ZDP display module measures 8.9 inches in width. Its height reaches 6.2 inches with a depth of 2.3 inches. The total weight comes to approximately 1.45 pounds. Manufacturers placed 135 discrete components on the internal PCB. These components include display drivers, backlight LEDs, and memory chips. A sealed membrane keypad protects the internal circuitry from dust.

Display Features and User Interface

QI3ZDP features a monochrome LCD with 240 x 64 pixel resolution. The LED backlight provides clear visibility in low-light conditions. This backlight lasts for 50,000 hours of continuous operation. Users interact with 24 membrane switches arranged in a matrix pattern. Each key press registers tactile feedback for positive confirmation. Consequently, operators can navigate menus and enter data efficiently.

Memory Resources and Connectivity

The display module includes 1MB of flash memory for firmware storage. An additional 256KB of RAM handles screen buffer data. Two communication ports support external device connections. One RS-232 port connects to PLCs or controllers directly. One RS-485 port enables multi-drop networking with up to 32 devices. The QI3ZDP draws 12 watts from a 24V DC supply. Voltage tolerance stays within ±10% for reliable field operation.

Energy Storage and Application Use

QI3ZDP integrates six 100µF electrolytic capacitors on the power input. These capacitors smooth voltage fluctuations from industrial power sources. You will find this module on CNC machines and automated workstations. It also suits HMI panels for process monitoring applications. The unit operates reliably from 0°C to 50°C ambient temperature. Therefore, this display provides a durable interface for factory floor operators.