FATEK FBs-2DA - Page 15

H1-8
Channels Up to 4
Counting
mode
8 (U/D, U/D×2, K/R K/R×2, A/B, A/B×2, A/B×3
A/B×4)
Hardware High Speed
Counter
(HHSC) /32Points
Counting
frequency
Up to 100KHz (single-end input) or 920KHz
(differential input)
Channels Up to 4
Counting
mode
3 (U/D、K/R、A/B)
High Speed Counter
Software High Speed
Counter
(SHSC) /32Points
Counting
frequency
Maximum sum up to 10KHz
y Total number of HHSC and SHSC is
8.
y HHSC can change into High Speed
Timer with 32 bits/0.1mS Time base.
Port0 (RS232 or USB)
Communication Speed 4.8Kbps～921.6Kbps
(9.6Kbps)*
Port1～Port4
(RS232, RS485 or Ethernet)
Communication Speed 4.8Kbps～921.6Kbps
(9.6Kbps)*
Port1～4 talk FATEK or Modbus RTU
Master/Slave Communication Protocol
Communication
Interface
Maximum Connections 254
Number of Axes Up to 4
Output Frequency
920KHz single output (single or A/B way)
920KHz(single way) and 460KHz(A/B way)
differential output.
Output Pulse Mode 3 (U/D、K/R、A/B)
NC
Positioning
Output
(PSO)
Positioning Language Special Positioning Programming Language
Number of Points Up to 4
HSPWM
Output
Output Frequency
72Hz～18.432KHz (with 0.1﹪resolution)
720Hz～184.32KHz ( with 1﹪resolution)
Max.36 points (all of main units have the feature)
Points
> 10μS(super high speed/high speed input)
> 47μS(medium speed input)
Captured input
Captured pulse
width
> 470μS(mid/low speed input)
Frequency 14KHz ~ 1.8MHz Chosen by frequency at high frequencies
X0～X15
Tine constant 0 ~ 1.5mS
/
0 ~ 15mS,adjustable by step
of 0.1mS/1mS
Chosen by time constant at low frequencies
Setting of Digital Filter
X16～X35 Time constant 1mS~15mS,adjustable by step of 1mS
1.6 Environmental Specifications
Item Specification Note
Minimum
5°C
Enclosure
equipment
Maximum
40°C
Minimum
5°C
Operating Ambient
Temperature
Open
equipment
Maximum
55°C
Permanent Installation
Storage Temperature
-25°C～+70°C
Relative Humidity (non-condensing, RH-2)
5%～95%
Pollution Level
Degree II
Corrosion Resistance
By IEC-68 Standard
Altitude
2000m≦
Fixated by DIN RAIL
0.5G, for 2 hours each along the 3 axes
Vibration
Secured by screws
2G, for 2 hours each along the 3 axes
Shock
10G, 3 times each along the 3 axes
Noise Suppression
1500Vp-p, width 1us
Withstand Voltage
1500VAC, 1 minute
L, N to any terminal
 Warning
The listed environmental specifications are for FBS-PLC under normal operation. Any operation in environment
not conform to above conditions should be consulted with FATEK.