S72402-NANANA KOLLMORGEN

In order to increase the number of I/O points of the controller and increase the distance from the controller to the field,the field bus can be connected to the controller,such as the lonworks bus.At this time,the controller should have function blocks for connecting lonworks.The modules on the Lonworks bus have independent input and output boards and arithmetic boards,and there are a few function blocks in the arithmetic board.

为了增加控制器的I/O点数和增加控制器到现场的距离，可以把现场总线和控制器连接，如lonworks总线，这时控制器内应该有连接lonworks时的功能块。Lonworks总线上的模块有独立的输入输出板和运算板，在运算板中还有少量的功能块。