FATEK FBs-44MN Series User Manual

【Hardware】
Contents
Chapter 1：Introduction of FATEK FBS Series PLC
1.1 Appearance of Main Unit...............................................................................................................H1-1
1.2 Appearance of Expander/Module.................................................................................................H1-2
1.3 Appearance of Communication Expansion Module ....................................................................H1-4
1.4 List of FBS-PLC Models ................................................................................................................H1-5
1.5 Specifications of Main Unit ............................................................................................................H1-7
1.6 Environmental Specifications ........................................................................................................H1-8
1.7 Connection Diagrams of Various Models.....................................................................................H1-9
1.7.1 NC Control Main Unit..............................................................................................................H1-9
1.7.2 Basic/Advanced Main Unit .....................................................................................................H1-10
1.7.3 Digital I/O Expander................................................................................................................H1-12
1.7.4 Digital I/O Expansion Module.................................................................................................H1-13
1.7.5 High-Density Digital I/O Expansion Module ..........................................................................H1-14
1.7.6 Numeric I/O Expansion Module.............................................................................................H1-14
1.7.7 Analog I/O Expansion Module ...............................................................................................H1-14
1.7.8 Temperature Input Module.....................................................................................................H1-15
1.7.9 Expansion Power....................................................................................................................H1-15
1.7.10 Communication Module (CM)..............................................................................................H1-16
1.7.11 Communication Board (CB).................................................................................................H1-17
1.8 Drawings with External Dimensions .............................................................................................H1-18
Chapter 2：System Architecture
2.1 Single-Unit System of FBS-PLC...................................................................................................H2-1
2.2 Formation of Multiple Units............................................................................................................H2-2
2.2.1 Connection of multiple FBS-PLC...........................................................................................H2-2
2.2.2 Connection of FBS-PLC with host computer or intelligent peripherals................................H2-3
Chapter 3：Expansion of FBS-PLC
3.1 I/O Expansion.................................................................................................................................H3-1

FATEK FBs-44MN Series Specifications

General

Brand	FATEK
Model	FBs-44MN Series
Category	Controller
Language	English

Summary

Chapter 1: Introduction of FATEK FBS Series PLC

1.4 List of FBS PLC Models

Provides a table listing FBS PLC models with their specifications, including NC Control, Advanced, Basic Main Units, and Expansion types.

1.5 Specifications of Main Unit

Outlines the technical specifications of FBS-PLC main units, including execution speed, memory, and command types.

1.6 Environmental Specifications

Lists environmental requirements for FBS-PLC operation, including temperature, humidity, and vibration resistance.

Chapter 2: System Architecture

Chapter 4: Installation Guide

4.1 Installation Environment

Specifies environmental conditions that FBS-PLC cannot exceed for proper operation.

4.2 PLC Installation Precautions

Provides essential precautions for PLC installation, including placement to avoid interference.

4.5 Precautions on Construction and Wiring

Offers wiring precautions, including wire gauge, wire separation, and terminal block torque.

Chapter 5: Power Supply, Power Consumption, and Power Sequence

5.1 Specifications of AC Power Sourced Power Supply and Wiring

Lists the specifications and wiring details for available AC power supplies for FBS-PLC.

5.2 Specifications of DC Power Sourced Power Supply and Wiring

Details the specifications and wiring for DC power sourced supplies for FBS-PLC.

5.4 Requirement on Power Sequence in Main Unit & Expansion Unit/Module

Explains the power sequence requirement for main and expansion units, including detection and delay settings.

Chapter 6: Digital Input (DI) Circuits

Chapter 7: Digital Output (DO) Circuits

7.5 Output Device Protection and Noise Suppression in DO Circuit

Covers protection methods for output devices like relays and transistors against surge currents and noise.

Chapter 8: Test Run, Monitoring and Maintenance

8.1 Inspection after Wiring and Before First Time Power on

Guides on pre-power-on checks, including cleaning and verifying wiring consistency.

8.3 LED Indicators on PLC Main Unit and Troubleshooting

Details the function of PLC main unit LEDs (POW, RUN, ERR) for status indication and troubleshooting.

Chapter 3: FBS-PLC Instruction Lists

3.1 Sequential Instructions

Lists sequential instructions with their operands, symbols, and types.

3.2 Function Instructions

Introduces FBs-PLC function instructions, categorized into Basic and Advanced groups.

Chapter 6: Basic Function Instructions

T (Timer)

Describes the Timer instruction (T nnn) for timing operations with preset values and time bases.

C (Counter)

Explains the Counter instruction (C nnn) for counting operations with preset values and various input conditions.

Chapter 7: Advanced Function Instructions

Arithmetical operation instructions (FUN23～32)

Covers arithmetic operations like ADDITION, SUBTRACTION, MULTIPLICATION, DIVISION, and SQRT.

Logical operation instructions (FUN35～36)

Explains logical operations like AND, OR, XOR, and XNR.

Data movement instructions1 (FUN40～50)

Covers instructions for moving, shifting, rotating, and converting data like BITRD, BITWR, BITMV, NBMV, BYMV, XCHG, SWAP, UNIT, DIST, BUNIT, BDIST.

Floating Point Number operation instructions(FUN200～213)

Covers floating point arithmetic (ADD, SUB, MUL, DIV) and trigonometric functions (SIN, COS, TAN).

Chapter 8: Step Instruction Description

8.3 Instruction of Step Introduction: STP, FROM, TO, and STPEND

Introduces STP, FROM, TO, and STPEND instructions for step control in PLC programs.

8.4 Notes for Writing a Step Ladder Diagram

Provides important notes and recommendations for writing step ladder diagrams, including usage of MC, SKP, JMP, SET/RST.