KKFI KKFI8-A01C-A1 Frequency/Rotational/Line Speed Meter User Manual

This manual explains features, specifications, panel layout, key operation, menu settings, wiring, communication protocol and troubleshooting for the…

KKFI KKFI8-A01C-A1 Frequency/Rotational/Line Speed Meter User Manual - cover page
Brand
KKFI
Category
Industrial Supply
Document type
User Manual
Language
Chinese
Pages
4
File format
PDF
File size
1.1 MB
Published
28 September, 2026
Updated
28 September, 2026
MD5 checksum
1FF800A60FB3D00ACB8DB251A0F04D81
PDF
KKFI KKFI8-A01C-A1 Frequency/Rotational/Line Speed Meter User Manual PDF

About this manual

The KKFI8-A01C-A1 is a frequency, rotational speed and line‑speed meter designed for industrial measurement applications. It offers a 6‑digit display, selectable measurement modes, and optional 4‑20 mA output or RS485 communication.

The manual provides detailed information on power requirements, input signal handling, menu navigation, alarm configuration, wiring diagrams, MODBUS‑RTU communication settings, and common fault troubleshooting to help users install, configure and operate the instrument safely. This manual is written in Chinese.

What's inside

  • Features
  • Model List
  • Instrument Parameters
  • Panel Description
  • Key Operation and Menu Flow
  • Function Selection
  • Instrument Menu
  • Dimensions and Wiring
  • Special Notes and Simple Fault Handling
  • Communication Protocol

Specifications

Measurement Range0.1–10 000 Hz
Accuracy0.1 %RD ±3 Digits
Communication ProtocolMODBUS‑RTU
Baud Rates4800 bps or 9600 bps

Frequently asked questions

How do I reset the measured value?

Press the RST (reset) key while in measurement state to reset the value.

What does the display showing “UUUUUU” mean?

It indicates that the instrument is over‑range.

What are the available baud rates for communication?

You can select either 4800 bps or 9600 bps.

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