Siemens SINAMICS S200 - Selecting a Setpoint Pulse Train Input Form

The maximum input pulse frequency for the high-speed 5V di󹪜erential pulse train input
(RS485) channel is 4 MHz. The c
hannel supports wire-break detection for input pulse
frequency up to 1MHz. When the converter detects a disconnection in the wire, it outputs
fault F07217.
For the high-frequency input signal (>200kHz), Siemens recommends that you set the 󹪝lter
time for the pulse train input signals (p0438) to 0.04us.
9.5.3 Selecting a setpoint pulse train input form
Overview
The converter supports three kinds of setpoint pulse train input forms:
• AB phase pulse
• CW + CCW pulse
• Pulse + Direction
The available pulse train input form depends on the connected controller.
Functions
9.5Fast position control with pulse train input (Fast PTI)
SINAMICS S200 pulse train servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646767B AA 245