GTR-80 generator controller manual, introduce the product features, including wiring instructions, communication protocol instructions, connection software installation and operation instructions, parameter setting screen instructions, fault troubleshooting, etc.
This manual describes the GTR-80 generator controller, covering panel and back‑panel functions, LCD indicators, operation switches, and mechanical dimensions. It includes detailed wiring diagrams for field and remote connections, as well as communication protocol information.
The document also outlines the controller's standard functions such as LCD display of voltage, current, frequency, and engine parameters, protection features for high water temperature, low oil pressure, and overload, and provides software installation steps, parameter settings, and a fault‑troubleshooting guide. This manual is written in Chinese.
| DC input voltage | 8–36 VDC |
|---|---|
| Maximum power consumption | 10 W |
| Voltage measurement range | 10–300 VAC (±1.5%) |
| Current measurement range | 0–5 A (±1.5%) |
| Frequency measurement range | 0–80 Hz (±0.05%) |
| Operating temperature range | -20 °C to 70 °C |
| Physical dimensions (W×H×D) | 144 mm × 144 mm × 74 mm |
| Weight | 1.4 kg |
Press the Reset switch once to turn on the LCD backlight and buzzer; press it again to clear the fault indicators.
A red power indicator shows that the DC power polarity is reversed.