High speed, high performance and low cost
FBs-PLC’s design incorporates a System on Chips (SoC) developed independently by FATEK.
The chip consists of over 120,000 gates which integrate powerful features such as Central
Processing Unit (CPU), hardware logic processor, fi ve high-speed communication ports,
four sets of hardware high-speed counter/timer, four axes of high speed pulse output for NC
positioning with linear interpolation or dynamic tracking, high speed interrupts, and captured
inputs. It presents a higher speed with better functionality and more reliability. Compared to PLC
of its kind, FBs-PLC is the most functional and competitive with a reasonable low price.
Most user friendly, most powerful instruction sets
FBs-PLC has more than 300 instructions, which adopts the most user friendly and readable
multiple-input/multiple-output function structure. As shown in the left fi gure, with one instruction,
three inputs can derive 5 kinds of functions which other brands of PLC may require a lots of
instructions to achieve this. Also the operation result can acquire directly from the outputs. To
increase the program readability, the inputs or outputs for each function instruction have its
own mnemonic symbol attached and the content of each operand also can be shown beneath
it. For high-end application, such as PLC networking(LINK),PID control and NC positioning etc,
FBs-PLC provides the dedicated convenient instructions to help user to reduce barrier in usage.
Communication functions incomparable with up to 5
ports for RS232, RS485, USB, Ethernet
With the help of communication ports inside the SoC, the FBs-PLC are more than suffi cient
even with all fi ve ports operating at the maximum speed (921.6KHz). Communication can be
conducted using ASCII code or the double-speed binary code. Besides the FATEK standard
protocol, Modbus or user-defi nable protocol is also available. FBs-PLC is also provided with
six different communication boards and eight different communication modules for various
applications. It has the most communication ports with highest speed and functionality in the
PLC of its kind. Moreover, each communication port contains LED indicators for transmission
(TX) and reception (Rx) to enable the user to monitor the operation and debug
