RS485 Input Signals

RS485 input signals are used for interfacing with a large selection of encoders. Differential RS485 signals are connected between the Feedback_x.x_A and Feedback_x.x_B lines. Each input line can support up to ±25 V fault voltage. In normal operating mode, the input voltage should be kept within the RS485 specifications.

The outputs of the RS485 receivers are directed to the LVTTL lines. The name of the corresponding LVTTL signal is Feedback_x.x. For details, refer to LVTTL Lines.