Key facts
- Brand
- Mitsubishi Electric
- Model
- FX5
- Category
- Automation control Equipment
- Industry
- Industrial
- Documents
- 7
- Languages
- ZH · EN
- Last added
- 2026-10-20
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Mitsubishi Electric MELSEC iQ-F FX5 Analog User Manual
This document serves as the user manual for the analog functions of the Mitsubishi Electric MELSEC iQ-F FX5 series programmable controllers. It covers essential safety precautions, design considerations, and installation guidelines to ensure safe and correct operation of the device.
The manual details specific instructions for wiring, startup, maintenance, and operation. It also includes information on parameter settings, troubleshooting, and error codes relevant to the analog modules within this controller series. This manual is written in Chinese.
Mitsubishi Electric FX5 specifications
| Number of analog input points | 4 points (4 channels) |
|---|---|
| Analog input voltage range | -10 to +10 V DC |
| Analog input current range | -20 to +20 mA DC |
| Internal electric supply (A/D conversion circuit) | 24 V DC 20 mA |
| Internal electric supply (Interface) | 5 V DC 10 mA |
| Dielectric withstand voltage | 500 V AC for one minute |
| Insulation resistance | 10 MΩ or higher |
| Conversion speed | Maximum 450 µs |
Source: Mitsubishi Electric FX5 User Manual (Analog Control)
All Mitsubishi Electric FX5 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
- Mitsubishi Electric MELSEC iQ-R FX5 Micro PLC User Manual 56 p
- Mitsubishi Electric MELSEC iQ-F FX5 Analog User Manual 308 p
- Mitsubishi Electric FX5 User Manual (Analog Control) 180 p
- Mitsubishi Electric FX5 Application Manual 277 p
- Mitsubishi Electric MELSEC iQ-F FX5 Serial Communication User Manual 250 p
- Mitsubishi Electric MELSEC iQ-F FX5 Serial Communication User Manual 220 p
Instruction set, parameters and examples for configuring or programming the device.
Questions answered in these manuals
What safety circuits must be set externally?
External safety circuits such as emergency stop loops, protection loops, and interlock loops to prevent simultaneous opposite actions must be set up.
From: Mitsubishi Electric MELSEC iQ-R FX5 Micro PLC User Manual
What is the maximum recommended wire temperature rating?
Wires used must have a rated temperature exceeding 80°C, though this may vary depending on the extension equipment.
From: Mitsubishi Electric MELSEC iQ-R FX5 Micro PLC User Manual
What safety measures are required when the CPU module detects an error?
When the CPU module detects an error via its self-diagnostic function, all outputs turn OFF.
From: Mitsubishi Electric MELSEC iQ-F FX5 Analog User Manual
What is the minimum wire cross-section required for grounding the CPU and expansion modules?
You must use a wire with a cross-section of 2mm² or larger for the grounding connection.
From: Mitsubishi Electric MELSEC iQ-F FX5 Analog User Manual
What safety precautions must be taken before installing the FX5 controller?
Before installation you must cut off all power phases, set up emergency‑stop and protection circuits, use fuses for overload protection, and follow the design and installation cautions listed in the safety section.
How many analog input channels does the FX5‑4AD‑ADP module provide?
The module provides four analog input points (four channels).