HOME

Hot - line:400-900-8812021-51098812

Economical Glass Scale (Encoder)

< >

Micro - displacement probe grating

Measuring length: 20, 30, 50, 75 mm Resolution: 0.005mm Output signal: 5V TTL square wave, 24V TTL Operating temperature: 0 - 40 ° C

Download
Micro - position probe grating
Measuring length: 20, 30, 50, 75 mm
Resolution: 0.005mm
Output signal: 5V TTL square wave, 24V TTL
Operating temperature: 0 - 40 ° C

FCS2 is a precision smart grating measuring system suitable for small-scale precision measurement, especially for measuring, robotics, medical equipment, precision modern processing equipment. Usually used for continuous thickness measurement FCS2 linear scale shift will be converted into a pulse signal.The number of pulse signals corresponding to the distance moved, the pulse frequency is a reaction speed. FCS2 The body consists of a set of precision linear plain bearings, return springs, glass gratings, LED lighting system components. The FCS2 output signal is a rectangular square wave. A, B phase 90 ° difference between the two-way waveform, can indicate the moving distance and direction. Installation of linear ball bearings! (Optional) to ensure more excellent sliding rod performance!

FCS2 Output signal (when moving to the inside of the scale)


Connection cable and connector definition:

TTL output
signal
9-pin CAN
Power supply +5 V
1
Power supply 0 V
2
Output A
3
Output B
4
Screening
9

Technical Features:
Measure the length 20mm,30mm ,50 mm,75mm
Resolution 5 μm (electronic subdivision)
Accuracy ± 5 μm
Pitch 20μm
Operating temperature 0-40°C
Maximum measurement speed 0.05 m/s
Spring pressure resistance 3 N
Operating Voltage 5Vss ± 5%, 24V (optional)
Degree of protection IP 40
Insulation resistance min. 20 MW
Output signal (TTL output) L=max. 0.5V at< 10mA
H=min. 3.5V at> 2.5mA




Grating signal commonly used acquisition method:

1. Grating digital display table: Single axis   Two-axis / three-axis

2. Connect PLC high-speed counter (need to order 24V NPN open-collector signal output scale)

3. Connect PLC high-speed counting module (5V TTL or 5V differential signal input)

4. With the quadruple frequency function of the computer counting boardJJX-6000 (PCI interface, serial communication)