Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2012-01-10
Featured FB-PLC manuals
FB FB-PLC PLC Basic Function Manual
This manual introduces the basic principles of PLC ladder‑logic programs and the translation rules for converting ladder diagrams into mnemonic (MNEMONIC) instructions. It covers both combination logic and sequential logic, showing how inputs and outputs are processed in typical circuits.
The document also compares traditional ladder diagrams with PLC ladder diagrams, details the structure and terminology of ladder programs, and provides guidelines for using temporary relay (TR) instructions and simplifying programs. Technical specifications such as scan time and network size are included. This manual is written in Chinese.
Covers: Basic Principles of PLC Ladder Logic · Combination Logic · Sequential Logic · Differences Between Traditional and PLC Ladder Diagrams · Ladder Diagram Components and Terminology · Translation of Ladder Diagrams to Mnemonic Instructions
FB PLC Hardware Manual
This manual provides a complete overview of the FB series PLC hardware, covering the two main controller types – FB E for general use and FB N for high‑speed NC positioning. It describes the external part names, mounting dimensions, and the layout of expansion slots and connectors.
It also explains the various expansion modules, communication ports (HCM OS, RS‑232, RS‑485, Ethernet), power‑supply options, and the technical specifications such as execution speed, I/O counts, and program memory capacities. This manual is written in Chinese.
Covers: FB series PLC introduction · External part names and dimensions · Model type overview · Main unit functional specifications · Expansion modules · Communication port configuration
Latest FB-PLC manuals
FB FB-PLC PLC Basic Function Manual
User Manual 15 pages · 792 KB · ZHThe FB FB-PLC PLC Basic Function Manual explains ladder‑logic principles, combination and sequential logic, and programming translation rules.
FB PLC Hardware Manual
User Manual 22 pages · ZHThe FB PLC Hardware Manual details the FB E and FB N series controllers, their hardware structure, I/O connections, modules and specifications.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in FB-PLC manuals
What is the scan time for a 1K step contact in the FB E‑PLC?
The scan time for a 1K step contact is only 0.33 ms.
What is the maximum network size for FB series PLCs?
The maximum network size is 22 rows by 16 columns.