FATEK FBs-32MC 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-32MC Series Specifications

General

Model	FBs-32MC
Series	FBs
I/O Points	32
Input Points	16
Output Points	16
Digital Inputs	16
Digital Outputs	16
Analog Inputs	0
Analog Outputs	0
Programming Software	WinProladder
Power Supply	24V DC
Weight	0.5 kg
Type	Programmable Logic Controller
Communication Ports	RS232, RS485
Operating Temperature	0 to 55 °C
Humidity	5 ~ 95% RH, non-condensing
Dimensions	90 x 60 mm
Programming Language	Ladder Logic

Summary

Expansion of FBS-PLC

I/O Expansion

Methods for expanding Digital I/O and Numeric I/O points using expansion units/modules.

Installation Guide

Installation Environment

Recommended environmental conditions for PLC installation to ensure proper operation.

Precautions of PLC Installation

Important safety and operational precautions to consider before installing the PLC.

Precautions on Construction and Wiring

Essential precautions for wiring and construction to ensure safety and prevent damage.

Power Supply Wiring, Power Consumption Calculation, and Power Sequence Requirements

Specifications of AC Power Sourced Power Supply and Wiring

Specifications and wiring diagrams for AC power supplies used with FBS-PLC units.

Specifications of DC Power Sourced Power Supply and Wiring

Specifications and wiring diagrams for DC power supplies used with FBS-PLC units.

Residual Capacity of Main/Expansion Unit & Current Consumption of Expansion Module

Tables detailing residual power capacity of units and current consumption of expansion modules.

Requirement of Power Sequence in Main Unit & Expansion Unit/Module

Guidelines on power-on sequence requirements for main and expansion units.

Basic Function Instruction

T (Timer)

Detailed description of Timer instructions, including time bases, preset values, and operation.

C (Counter)

Detailed description of Counter instructions, covering 16-bit and 32-bit counters, preset values, and operation.

SET

Functionality of the SET instruction to set coil or register bits to 1.

RESET

Functionality of the RESET instruction to set coil or register bits to 0.

Advanced Function Instructions

Arithmetical operation instructions (FUN23～32)

Instructions for arithmetic operations including division, sum, mean, square root, negation, and absolute value.

Logical operation instructions (FUN35～36)

Instructions for logical operations such as AND, OR, XOR, XNOR.

Comparison instruction (FUN37)

Instruction for comparing data within specified zones (upper and lower limits).

Data movement instructions1 (FUN40～50)

Instructions for moving, shifting, rotating, and converting data between registers and formats.

I／O instructions (FUN74～86)

Instructions for handling I/O operations, including immediate I/O, key input, digital switch input, and 7-segment output.

Watchdog timer instructions (FUN90～91)

Instructions for setting and resetting the watchdog timer to monitor PLC scan time and ensure safety.

High speed counting／timing (FUN92～93)

Instructions for accessing hardware high-speed counter values and writing parameters.

Table instructions (FUN100～114)

Instructions for manipulating data in tables, including move, fill, shift, rotate, queue, stack, compare, and sort operations.

Matrix instructions (FUN120～130)

NC positioning instructions (FUN140～143)

Floating Point Number operation instructions(FUN200～213)

Step Instruction Description

The Operation Principle of Step Ladder Diagram

Basic Formation of Step Ladder Diagram

Introduction of Step Instructions: STP, FROM, TO and STPEND

Notes for Writing a Step Ladder Diagram