SSI信号转换器PU-20

．模块将并行数据28位转换为同步-串行数据。开关阀值可调:1,4 VDC / 12 VDC。代码转换的灰色在二进制形式可能。SSI协议+校验和TR评价单元电气数据操作电压 .....................................................11-29 V直流功耗(无载 ) ....................................< 2瓦特Encoder-Module Parallel-Inputs的数量 ......................... 28输入阻抗 .......................................4、7 kΩ切换阈值 ..................................可调的指拨开关TTL-Level ........................................1、4 VDC水平 .......................................... 12VDC版界面 ........................................................SSI (synchronous-serial) Clock Input ................................................Optocoupler Data Output...............................................RS422 (2-wire) Clock Frequency .......................................80 kHz ... 1 MHz No Pulse Period ........................................min. 24μs Min. Clock Number....................................= Number of Parallel-Data Output Format ...........................................on beginning with MBS Code (adjustable)......................................standard (Gray) or from Gray in binary Number of Data Bits (adjustable) ..............28 data bits without checksum, 28 data bits + 15 bits checksum