PLC MELSEC iQ-F FX5U Series Sequencer CPU

• CPU performance

The sequence execution engine, which is the heart of the MELSEC iQ-F, is a newly developed execution engine supporting structured programs, execution of multiple programs, ST language, FB, etc.

• Control scale: Max. 512 points

When remote I/Os (CC-Link, AnyWireASLINK or Bitty Series) are used, up to 512 points can be controlled.

• Simple motion unit can be connected

By connecting the simple motion unit, SSCNET III/H-compatible positioning becomes possible.
You can create table-method programs combining linear interpolation, 2-axis arc interpolation and continuous path control to draw smooth paths with ease.

• Built-in analog input/output (with warning output)

2 channels of analog input and 1 channel of analog output, both 12-bit, are built in.
You do not need a program, so long as parameters are set.
Numerical shift, scaling and warning output are easy to set, using parameters.

• Built-in Ethernet port

The Ethernet communication port supports communication up to 8 connections on the network, permitting connection with many personal computers and equipment. It also supports remote maintenance and seamless SLMP communication with host equipment, etc.

• Built-in RS-485 port (with MODBUS function)

The built-in RS-485 communication port enables communication with up to 16 Mitsubishi general-purpose inverters over a distance of up to 50 m. (The inverters can be controlled using 6 advanced commands.)
The port also supports the MODBUS function, permitting connection with up to 32 peripheral devices (including the master) such as sequencers, sensors and temperature control units.

• Built-in SD card slot

The built-in SD card slot is useful when updating programs or in mass production of equipment.
You will be able to save data logs in an SD card (future function) for use in the analysis of equipment status, production condition, etc.

• High-speed system bus communication

The MELSEC iQ-F, together with a high-speed CPU, achieves high-speed system bus communication of 1.5 k word/ms (approx. 150 times faster than the level achievable with the FX3U), to demonstrate its full capability even when intelligent function units generating a lot of data traffic are used.

• RUN/STOP/RESET switches

The RUN/STOP switch now has a RESET function.
This increases the debugging efficiency because the system can be restarted without turning off the main power supply.

• Security

The MELSEC iQ-F provides security functions (file password, remote password, security key) that are designed to prevent data theft, unauthorized operation, etc., by third parties making illegal access.

• No battery, maintenance-free

You can save programs without using a battery. Clock data is saved for 10 days using a large-capacity capacitor (the specific period varies depending on the use condition).

• *You can use an optional battery unit to save (latch) the clock data and device memory in the event of power outage.