Siemens SINAMICS V90 Operating Instructions Manual page 46

General information
2.6 Function list
Function
Cyclic communication (Page 214)
One-button auto tuning (Page 260)
Real-time auto tuning (Page 265)
Resonance suppression (Page 270) Suppresses the mechanical resonance, such as workpiece
Low frequency vibration suppres-
sion (Page 273)
Speed limit (Page 175)
Torque limit (Page 176)
Electronic gear ratio (Page 170)
Basic operator panel (BOP)
(Page 141)
External braking resistor - DCP, R1
(Page 123)
Digital inputs/outputs (DIs/DOs)
(Page 89)
Smoothing function (Page 170)
SINAMICS V-ASSISTANT
46
Description
Supports the communication between the SINAMICS V90
servo drive and PLC with the standard Modbus communica-
tion protocol
Estimates the machine characteristic and sets the closed
loop control parameters (position loop gain, speed loop
gain, speed integral compensation, filter if necessary, etc.)
without any user intervention
Estimates the machine characteristic and sets the closed
loop control parameters (position loop gain, speed loop
gain, speed integral compensation, filter if necessary, etc.)
continuously in real time without any user intervention
vibration and base shake
Suppresses the low frequency vibration in the machine
system
Limits motor speed through external analog speed limit
commands (0 - ±10 VDC) or internal speed limit commands
(up to three groups)
Limits motor torque through external analog torque limit
commands (0 - ±10 VDC) or internal torque limit commands
(up to three groups)
Defines a multiplier factor for input pulses
Displays servo status on a 6-digit 7-segment LED display
An external braking resistor can be used when the internal
braking resistor is insufficient for regenerative energy
Control signals and status signals can be assigned to eight
programmable digital inputs and six digital outputs
Transforms position characteristics from the pulse train
input setpoint into an S-curve profile with a parameterized
time constant
You can perform parameter settings, test operation, ad-
justment and other operations with a PC
PTI, IPos, S, T
PTI, IPos, S, T
PTI, IPos, S, T
PTI, IPos, S, T
IPos
PTI, IPos, S, T
PTI, IPos, S
PTI, IPos
PTI, IPos, S, T
PTI, IPos, S, T
PTI, IPos, S, T
PTI
PTI, IPos, S, T
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E36037884-002
Control mode