The input and output channels of the Bus Terminal have a common ground potential. The run LEDs give an indication of the data exchange with the Bus Coupler.
The bidirectional KL5051 SSI interface terminal is used to connect digital servo drives. The interface consists of two logical channels. The first channel is used to position the drive
The KL5111 Bus Terminal is an interface for the direct connection of 24 V incremental encoders. A 16 bit counter with a quadrature decoder and a 16 bit latch for the zero pulse can be read, set or enabled.
The KL5121 Bus Terminal can be used to implement a linear path control. The terminal reads an incremental signal, which can be supplied by an incremental encoder or a pulse generator, and switches the outputs when the counter reaches a previously defined state.
The KL5152 Bus Terminal is an interface for connecting two 24 V incremental encoders (24 V HTL). A 16-bit counter with quadrature decoder and a 16-bit latch for the zero pulse can be read, set or activated.
The KL6021 serial interface allows devices with an RS422 or RS485 interface to be connected. The device connected to the terminal communicates with the automation device via the Bus Coupler.