1746-OV8 ALLEN BRADLEY 输入输出模块

1746-OV8 ALLEN BRADLEY 输入输出模块

数据电接口:

* 9针的Sub_D插孔连接器，管脚定义符合Profibus DP的协议规范.

* 支持Profibus DP总线标准.

* 通信速率：9.6kBit/s、19.2 kBit/s、45.45kBit/s、93.75k kBit/s、187.5kBit/s、500kBit/s、1.5MBit/s、6MBit/s and 12MBit/s.

* 速率设置：自动识别或拨码开关设置

* 信号延时（电口）：≤11Bit

* 具备4000V的防雷击以及1.5A的过流保护和600W浪涌保护功能；

*  终端电阻：本机不带终端电阻,请按需要外接.

Data electrical interface:

* 9-pin Sub_D jack connector, pin definition conforms to Profibus DP protocol specification.

* Support Profibus DP bus standard.

* Communication rate: 9.6kBit/s, 19.2 kBit/s, 45.45kBit/s, 93.75k kBit/s, 187.5kBit/s, 500kBit/s, 1.5MBit/s, 6MBit/s and 12MBit/s.

* Rate Settings: Automatic identification or dip switch Settings

* Signal delay (electrical) : ≤11Bit

* With 4000V lightning protection and 1.5A overcurrent protection and 600W surge protection function;

* Terminal resistance: This machine does not have terminal resistance, please connect it as required.