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Need help?Do you have a question about the Mitsubishi FX3UC Series and is the answer not in the manual?
General| Brand | Mitsubishi |
|---|---|
| Model | FX3UC Series |
| Category | Controller |
| Language | English |
Covers power cutoff, environmental use, secure installation, flat surfaces, expansion boards, debris, dust sheets, and cable connections.
Details basic functions, extension units, program memory, instruction types, built-in switches, RUN writing, clock function, programming tools, and remote debugging.
Provides a comprehensive list of products, including main units, I/O extension blocks, special function blocks, adapters, and terminal blocks.
Details how to connect a programming tool to the PLC, including peripheral devices and expansion boards.
Classifies connectable products into groups and provides examples of system configuration with extension units and CC-Link/LT.
Outlines requirements for system configuration, including input/output points, 5V DC power supply capacity, and number of units per group.
Details the number of I/O points and maximum limits based on PLC version, network type, and system configuration.
Explains how to calculate the required 5V DC power supply capacity for extension equipment and the main unit.
Lists the limitations on the number of expansion boards, special adapters, and special function units/blocks that can be connected.
Shows the number of occupied I/O points and 5V DC current consumption for various main units, special adapters, expansion boards, and I/O extension devices.
Explains rules for assigning input/output numbers (X/Y) to remote I/O units and extension blocks, including automatic assignment.
Details environmental specifications like ambient temperature, humidity, vibration resistance, shock resistance, noise, voltage, grounding, and working atmosphere.
Explains the step-by-step process for mounting and removing units from a DIN rail, including specific procedures for different series.
Details power cable types, connection procedures for main units and extension blocks, and power supply considerations for FX3UC series.
Explains various methods for connecting extension equipment to the main unit, including methods A, B, C, and D.
Explains power supply input specifications for main units and extension power supply units, including fuse and rush current.
Illustrates wiring for systems with two or more external DC power supplies, emphasizing correct minus line connection.
Explains sink input and source input concepts, providing examples and instructions for using them.
Covers 24V DC input specifications, including input circuit diagrams, signal voltage, impedance, current, sensitivity, response time, and insulation.
Details input interruption function, delay function, and non-overlap of input numbers for points X000 to X007.
Describes the pulse catch function, its 8 input points, allocation of special memories, and non-overlap of input numbers.
Lists the device numbers, classification, and input allocation for high-speed counters.
Classifies transistor outputs into sink and source types, explaining their circuit differences and providing examples.
Details output specifications for transistor outputs, including number of points, connecting type, output form, external power supply, and max load.
Provides specifications for relay output, including output terminals, external power supply, max load, minimum load, leakage current, response time, and circuit insulation.
Details specifications for Triac (SSR) output, including output terminals, external power supply, max load, minimum load, leakage current, response time, and circuit insulation.
Shows wiring examples for input interruption and pulse catch using inputs X000 to X005, including precautions.
Shows wiring examples for capturing values from a 2-digit digital switch using BIN instructions, for both sink and source wiring.
Gives examples of wiring for capturing values from a ten-key pad to D100 using TKY instructions, for sink and source wiring.
Provides examples of wiring for capturing hexadecimal values from 16 switches to D100 and M0 to M5 using HKY instructions.
Illustrates wiring examples for input extension block + output extension block using MTR instructions for sink and source wiring.
Advises on cable routing, secure installation, and avoiding excessive force on connectors.
Warns against touching live terminals, advises power cutoff for cleaning, and cautions regarding battery handling.
Explains the CC-Link/LT master function, network advantages like high-speed refresh, dedicated connectors, and built-in power supply.
Details CC-Link/LT system overview, including network capabilities, cable options, device assignment, and power supply.
Provides performance specifications for CC-Link/LT, including connectable stations, point modes, link scan times, and network topology.
Lists performance specs like number of connectable stations, point modes, link scan times, communication speed, protocol, network topology, and error control.
Details network wiring specifications for CC-Link/LT, including communication speed, distance between stations, and number of modules per drop line.
Lists specifications for CC-Link/LT dedicated flat cables, VCTF cables, and high flexible cables, including type, voltage, number of cores, and resistance.
Shows system configuration examples and cautions for CC-Link/LT, including connection cables, connectors, and terminating resistors.
Describes the total system configuration for CC-Link/LT, including connection methods and cautions.
Outlines the system power calculation procedure, including current consumption, voltage drop, and minimum operating voltage checks.
Details the steps to calculate system power, including current consumption, voltage drop, and checking against minimum operating voltage.
Provides calculation methods for current consumption and voltage drop using simplified graphs and formulas for the built-in power supply.
Explains calculation formulas for voltage drop using dedicated flat cables, VCTF cables, and high flexible cables.
Guides on connecting CC-Link/LT cables, selecting connectors, and attaching terminating resistors according to procedures.
Outlines the steps for connecting cables, connectors, and terminating resistors, including turning power OFF and attaching connectors.
Details how to connect the built-in master to power supply adapters or dedicated power supplies using LINK and LINK/POWER connectors.
Explains how to connect a connection cable to the CC-Link/LT interface connector on the master.
Guides on attaching terminating resistors to the FX3UC-32MT-LT built-in master and trunk line sides.
Explains how to set DIP switches for built-in master operation and station numbers for remote I/O stations.
Details how to set DIP switches for operation mode, communication speed, and point mode on the built-in master.
Explains the three operation modes (ONLINE, CONFIG, TEST) and how to set them using DIP switches and check status LEDs.
Shows how to set the operation mode (ONLINE, CONFIG, TEST) using DIP switches and provides setting examples.
Provides cautions regarding editing detailed remote station information and the ERR LED behavior in CONFIG mode.
Details the procedure for executing the TEST mode (self-loop-back test) and interpreting status indicator LEDs.
Covers precautions for attaching/detaching memory cassettes, PLC modification, connecting/disconnecting cables, and devices.
