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Fatek FBs-60MA PLC Basic Main Unit

Fatek FBs-60MA PLC Basic Main Unit design incorporates a “System on Chip” (SoC) developed in-house by Fatek Corporation. The BGA chip consists of over 120,000 gates which integrate powerful features such as a Central Processing Unit (CPU), Memory, Hardware Logic Solver (HLS), 5 high-speed communication ports, 4 sets of hardware high-speed counters/timers, 4 axes of high-speed pulse outputs for NC positioning control (with linear interpolation), 16 high-speed interrupts and captured inputs.

Fatek FBs-60MA PLC Basic Main Unit

Fatek FBs-60MA PLC Basic Main Unit design incorporates a “System on Chip” (SoC) developed in-house by Fatek Corporation. The BGA chip consists of over 120,000 gates which integrate powerful features such as a Central Processing Unit (CPU), Memory, Hardware Logic Solver (HLS), 5 high-speed communication ports, 4 sets of hardware high-speed counters/timers, 4 axes of high-speed pulse outputs for NC positioning control (with linear interpolation), 16 high-speed interrupts and captured inputs. The FBsPLC represents high functionality and reliability with exceptional value compared to other PLCs in its class.

Positioning Language
NC Position Control is incorporated into the SoC of the FBs-PLC which integrates PLC+NC control into one unit in order for resource sharing and reduces the need for data exchange. The NC position control adopts a special positioning command language, which allows programming by mechanical or electrical units and the changing control of parameters during execution. One single unit has up to four axes outputs with a maximum frequency of 200KHz (MC) or 920KHz (MN) and is equipped with a multi-axis linear interpolation function. If combined with the four sets of built-in HHSC, it can achieve a fully closed-loop positioning control.

Features

  • Cutting edge PLC
  •  State of the art technology
  •  Compact & Powerful
  •  Extensive product range
  •  Reliable & Durable

Applications

  • Basic Main Units (MA)
  •  Basic Main Units (MA/MB)
  •  Advanced Main Units (MC)
  •  NC Positioning Main Units (MN)

Specifications

Main unit specifications

Item

Specification

Note

Execution speed 0.33uS/Sequential instruction
Program capacity 20K Words
Program memory FLASH ROM or SRAM + Lithium battery for Back-up
Sequential instruction 36 instructions
Function instruction 326 instructions (126 kinds) Include derivative instructions
Flow chart command (SFC) 4 instructions
Port 0 (RS232 or USB) Communication speed 4.8k ~ 115.2Kbps (9.6Kbps)*
Communication Interface Port 1 ~ Port 4

(RS232, RS485 , Ethernet, CANopen or GSM)

 

Communication speed 4.8k ~ 921.6Kbps                       (9.6Kbps)*

Port1 ~ 4 provides FATEK or Modbus RTU/ ASC II or user defined communication protocol
Maximum link stations 254
X Input contact (DI) X0~X255 (256) Corresponding to external digital input
Digital (Bit status) Y Output relay (DO) Y0~Y255 (256) Corresponding to external digital output
TR Temporary relay TR0~TR39 (40)

 

General Specifications

Item

Specification

Note

Digital (Bit status)  

M

 

Internal relay

Non-retentive M0 ~ M799 (800)* Can be configured as retentive type
M1400 ~ M1911 (512)
Retentive M800 ~ M1399 (600)* Can be configured as non-retentive type
Special relay M1912 ~ M2001 (90)
 

S

 

Step relay

Non-retentive S0 ~ S499 (500)* S20 ~ S499 can be configured as retentive type
Retentive S500 ~ S999 (500)* Can be configured as non-retentive type
T Timer “Time-Up” status contact T0 ~ T255 (256)
C Counter “Count-Up” status contact C0 ~ C255 (256)
Register (Word data)  

TMR

 

Timer current value register

0.01S Time base T0 ~ T49 (50)*  

T0 ~ T255 numbers for each time base can be adjusted.

0.1S Time base T50 ~ T199 (150)*
1S Time base T200 ~ T255 (56)*
 

CTR

 

Counter current value register

16-bit Retentive C0 ~ C139 (140)* Can be configured as non-retentive type
Non-retentive C140 ~ C199 (60)* Can be configured as retentive type
32-bit Retentive C200 ~ C239 (40)* Can be configured as non-retentive type
Non-retentive C240 ~ C255 (16)* Can be configured as retentive type
HR DR  

 

 

Data register

Retentive R0 ~ R2999 (3000)* Can be configured as non-retentive type
D0 ~ D3999 (4000)
Non-retentive R3000 ~ R3839 (840)* Can be configured as retentive type
 

HR ROR

Retentive R5000 ~ R8071 (3072)* When not configured as ROR, it can serve normal register (for read/write)
Read only register R5000 ~ R8071 can be set as ROR ~ default setting is (0)* ROR is stored in special ROR area and not

occupy program space

File register F0 ~ F8191 (8192) Save/retrieved via dedicated instruction
IR Input register R3840 ~ R3903 (64) Corresponding to external numeric input
OR Output register R3904 ~ R3967 (64) Corresponding to external numeric output
 

 

SR

Special system register R3968 ~ R4167 (197), D4000 ~ D4095 (96)
0.1mS high-speed timer register R4152 ~ R4154 (3)
High-speed counter register Hardware (4 sets) DR4096 ~ DR4110 (4×4)
Software (4 sets) DR4112 ~ DR4126 (4×4)
Calendar Register R4128 (sec) R4129 (min) R4130 (hour) R4131 (day) Optional for MA model
R4132 (month) R4133 (year) R4143 (week)
XR Index register V , Z (2), P0 ~ P9 (10)
Interrupt control External interrupt control 32 interrupts (16 points input positive/negative edge)
Internal interrupt control 8 interrupts (1, 2, 3, 4, 5, 10, 50, 100mS)
0.1mS high speed timer(HST) 1 (16-bit), 4 (32-bit, share with HHSC)
High-speed counter (HSC)  

Hardware high-speed counter (HHSC) /32-bit

No. of channel Up to 4  

 

• Total number of HHSC and SHSC is 8 HHSC can be converted into 32-bit/0.1mS time base High-Speed Timer (HST)

•  Half of maximum frequency while A/B input

Counting mode 8 modes (U/D, U/Dx2, P/R, P/Rx2, A/B, A/Bx2, A/Bx3, A/Bx4)
Counting frequency Maximum is 200KHz (Single-end input) or 920KHz (differential input)
 

Software high-speed counter (SHSC) /32-bit

No. of channel Up to 4
Counting mode 3 modes (U/D, P/R, A/B)
Counting frequency Maximum sum up to 5KHz
 

NC

position pulse out (HSPSO)

Number of axis Up to 4
Output frequency Maximum is 200KHz (Single-end output) or 920KHz

(differential output)

Half of the maximum while A/B output
Pulse output mode 3 modes (U/D, P/R, A/B)
Programming method Dedicated position language
Interpolation Maximum 4 axes linear interpolation
 

HSPWM

output

Number of points Up to 4
Output frequency 72Hz ~ 18.432KHz (with 0.1% resolution) 720Hz ~ 184.32KHz (with 1% resolution)
 

 

Captured input

Points Maximum 36 points (All inputs in main unit are suitable this feature)
 

Minimum capturable Pulse width

>10 μS (for ultra high speed / high speed input)
>47 μS (for Medium speed input)
>470 μS (for Medium low speed input)
 

Digital filter

X0 ~ X15 Adjustable frequency 14KHz ~ 1.8MHz Chosen by frequency at high frequency
Adjustable time constant 0 ~ 1.5mS/0~15mS ( unit: 0.1mS/1mS ) Chosen by time constant at low frequency
X16 ~ X35 Time constant 1 ~ 15mS adjustable (unit: 1ms)

Downloads

Datasheet: Fatek – FBs-60MA PLC Basic Main Unit

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