FBs Synchronous Serial Interface Expansion Board
 
FBs-BSSI is one of the special function expansion boards of FATEK FBs series PLC. By applying the FBs-BSSI board, the FBs PLC can read out the position data generated by the absolute position sensing device which has the Synchronous Serial Interface (SSI). SSI interface is driven by the digital differential signal which can reduce the possibility of error occurrences caused by the interference of electric noise.
 
Specification
 
 
Total Channel- 2 channels
Clock Frequency – near 200KHz
Data Update Rate- less than 1ms
Input Data Bit- Multiple bit modes can be chosen
Input Data Encoding Format- Binary or Gray Code
Error Indication- Signal or wiring error
Signal Isolation- Output: None Input: Opto-coupler
Indicators- Run, Module communication status and error LEDs
Internal Power Consumption- 5V, 100mA
Working Temperature- 0 ~ 60 ℃
Storage Temperature- -20 ~ 80 ℃