FX5S-30MT/DSS Mitsubishi MELSEC FX5S Series PLC - Compact Programmable Logic Controller Module

FX5S-30MT/DSS

Melsec-FX5S-30MT/DSS

FX5S-30MT/DSS-Programmable

FX5S-30MT/DSS

The Melsec-FX5S-30MT/DSS is a compact programmable controller from Mitsubishi's FX5S series, delivering high-speed logic control for industrial automation. This FX5S-30MT/DSS-Programmable unit features built-in digital I/O, Ethernet connectivity, and user-friendly programming tools for streamlined system integration and efficient automation solutions.

Specification

SEODescription

The **FX5S-30MT/DSS**, also known as **Melsec-FX5S-30MT/DSS**, is a compact **FX5S-30MT/DSS-Programmable** logic controller designed for small-scale automation. It features 16 digital inputs and 14 transistor outputs (sink type), supporting direct connection to up to 4 expansion modules. Equipped with built-in RS-422/485 and Ethernet ports, it enables seamless communication with industrial networks. Operating at 24 VDC with a temperature range of 0–55°C, it suits applications in manufacturing, packaging, and machinery control. Key advantages include high-speed processing, compact design, and compatibility with GX Works3 programming software. However, limited expansion capacity and lack of analog I/O integration may require additional modules for complex systems. Ideal for cost-sensitive projects requiring reliable performance in harsh environments.

SEOSpecification

Parameter	Specification
Model	FX5S-30MT/DSS
Series	Melsec-FX5S-30MT/DSS
Type	FX5S-30MT/DSS-Programmable Controller
I/O Points	30 (16 Input/14 Output)
Power Supply	DC 24V ±10%
Output Type	Transistor (Sink/Source)
Program Memory	64K steps
Built-in Interfaces	USB, Ethernet
High-speed Processing	1ns/instruction
Data Memory	32K words
Expansion Modules	Up to 16 units
Operating Temp	0-55°C
Protection Class	IP20

SEOQandA

question:Why can other suppliers find stock for discontinued models you can't offer?
answer:We prioritize genuine products. Others may use refurbished/used parts, risking quality. We ensure reliability and avoid potential issues.
question:Do you provide technical selection support?
answer:Yes, our expert team offers technical selection guidance to ensure products meet your requirements and application needs precisely.
question:Why choose us for industrial automation products?
answer:As Asia's leading supplier with 20+ years’ experience, we guarantee quality, reliability, and uphold reputation—85% clients are long-term partners.

SEOQandA_Product

question:How to resolve communication failure between FX5S-30MT/DSS and GX Works3?
answer:Check COM port settings, update GX Works3, and ensure proper USB/RS422 cable connection.
question:FX5S-30MT/DSS program cannot be uploaded. What to check?
answer:Verify write-protect switch is off, use correct password, or reset PLC to factory settings.
question:Why do digital inputs not respond on FX5S-30MT/DSS?
answer:Inspect wiring for shorts/opens, confirm input type (sink/source) matches configuration in GX Works3.
question:How to troubleshoot 'D8400' error code on FX5S-30MT/DSS?
answer:Refer to PLC error code manual: D8400 indicates memory error; reset PLC or replace faulty memory module.
question:FX5S-30MT/DSS power LED off. Possible causes?
answer:Check input voltage (24V DC), ensure proper wiring, and inspect for blown fuse or damaged power supply.