This manual provides safety, installation, wiring, startup and maintenance instructions for the Mitsubishi Electric FX5 programmable controller analog module.
The FX5 User's Manual (Analog Control) guides users through safe installation and operation of the FX5 programmable controller. It covers safety and design precautions, required external safety circuits, and environmental limits to prevent accidents and equipment damage.
Detailed sections describe wiring procedures, power‑up steps, parameter settings, troubleshooting, and specifications of the analog input module, including voltage/current ranges, internal supplies, and conversion speed. Warranty information and relevant reference manuals are also included.
| 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 |
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.
The module provides four analog input points (four channels).
The analog‑to‑digital conversion speed is up to 450 µs per sample.
Turn off the power to the PLC before attaching or detaching any peripheral devices, expansion boards, or cables.