Programmable Logic Controller
KV-8000 series
High speed counter unit KV-SSC02
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
Model | KV-SSC02 | |||
Type | High-speed counter unit | |||
Input frequency | Single phase 4 MHz (16 MHz during 2-phase, 4-multiplication) | |||
Counting range | 32 bits | |||
Number of channels | 2 ch | |||
Mode | Input selection | External terminal (CH0, CH1), internal clock (0.05 μs, 1 μs, 10 μs, 100 μs), other CH coincidence output, communication: EnDat2.2/22, BiSS (C-mode), YASKAWA serial | ||
Input mode | 1-pulse with/without direction, 2-pulse addition/subtraction operation, 2-phase 1-multiplication/2-multiplication/4-multiplication | |||
Counting operation mode | • Up-down counting mode • Enable counting mode • Preset counting mode • Set timer counting mode • Enable accumulative counting mode | |||
Counting mode | Linear, ring | |||
Frequency, revolution counter operation mode | • Frequency counting mode • Revolution counter B mode (1-revolution time measurement) • Revolution counter A mode (pulse interval measurement) | |||
Input | Count input | A-phase/B-phase/Z-phase (preset), 3 points for each channel, 6 points in total | ||
Control input | Enable (also used for input capture) input, 1 point for each channel, 2 points in total | |||
Output | Comparator coincidence output | 2 points for each channel, 4 points in total, photocoupler insulation | ||
Input capture function | By external input (max. 4 points) | |||
Buffering function | Buffering period: 1 μs or more | |||
Input filter function | Input time constant switching (6 types of counting/9 types of control) | |||
Preset function | Possible to select from preset (Z-phase) input and internal relay-based rising edge/falling edge/level (only when an external input is used) | |||
Serial encoder communication function | Supported encoder | Absolute encoders that support EnDat2.2/22, BiSS (C-mode), and YASKAWA serial | ||
Communication cycle | EnDat2.2/22: 50 μs, BiSS (C-mode): 50 μs, YASKAWA serial: 62.5 μs | |||
Input | Equivalent to a differential line receiver that meets the EIA RS485 standard | |||
Output | Equivalent to a differential line driver that meets the EIA RS485 standard | |||
Encoder 5 V power | 5 VDC (±5%), 300 mA or less | |||
Others | Unit interrupt, inter-unit synchronization | |||
Internal current consumption | 190 mA or less | |||
Weight | Approx. 130 g |