Siemens SINAMICS S200 - Analog Inputs

r29289.0...15 Pulse setpoint status word 
r29404.0...5 DO status word 
9.3.3 Analog inputs
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erview
An analog
input can evaluate a voltage signal. Based on an adjustable characteristic, the S200
PTI converter converts the voltage signal into an internal percentage value. A signal
interconnection de󹪝nes the function of the analog input.
Description of function
The S200 PTI converter has two analog inputs, AI0 and AI1. AI0 is used for speed signals such as
speed limit and speed setpoint. AI1 is used for torque signals such as torque limit and torque
setpoint. You can adjust the function of the analog inputs in commissioning tools.
The following signals are assigned to the analog inputs by default.
Table 9-6 Default signals of analog inputs
Analog input Default signal
Fast PTI S T
AI0 Speed limit Speed setpoint Speed limit
AI1 Torque limit Torque limit Torque setpoint
S200 PTI converts the voltage that the analog input reads in to a percentage value using a
scaling characteristic.
The linear scaling characteristic is de󹪝ned by two points (p0757, p0758) and (p0759,
p0760). Parameters p0757…p0760 are assigned to an analog input by their index, e.g.
parameters p0757[0]…p0760[0] belong to analog input0.
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Functions
9.3Inputs/outputs
SINAMICS S200 pulse train servo drive system with SIMOTICS S-1FL2
234 Operating Instructions, 11/2023, FW V6.3, A5E51646767B AA