This document is about the electrical characteristics, optical and environmental characteristics and software commands of NORITAKE ITRON VFD MODULES 96 x 8 Dot Graphic.
The GU96X8M-K612C5 is a 96 × 8 high‑brightness dot graphic VFD module that operates from a single 12 V DC supply. It features a large 5 × 7 ASCII and European font, RS232 asynchronous serial interface, and up to 64 selectable multi‑drop addresses. The module includes the VFD glass, driver circuitry, microcontroller, refresh RAM, character generation, and a patented transformer‑less DC/DC converter.
The manual details the electrical and optical specifications, lists the available software commands for display control, and describes the RS232 communication settings. Contact information for Noritake sales offices worldwide is also provided.
| Supply Voltage | 12.0 VDC ±10 % |
|---|---|
| Supply Current | 250 mA typ. |
| Luminance | 800 cd/m² min. |
| Operating Temperature | -20 °C to +70 °C |
| Storage Temperature | -40 °C to +85 °C |
| Display Area | 153.35 mm × 12.55 mm |
| Dot Size / Pitch | 1.35 mm × 1.35 mm (1.6 mm × 1.6 mm optional) |
| Selectable Multi‑Drop Addresses | 64 |
| RS232 Input Voltage Range | -24 V to +24 V |
| Default RS232 Baud Rate | 9600 baud, 8N1 |
It requires a 12.0 VDC supply with a tolerance of ±10 %.
The module supports up to 64 selectable multi‑drop addresses.
The default RS232 setting is 9600 baud, no parity, 8 data bits, 1 stop bit.
The display provides a minimum luminance of 800 cd/m².