Siemens SIMOTICS S-1FL6

Getting Started
A5E36037886-003, 04/2017
23
Function
Description
Control mode
Electronic gear ratio
Defines a multiplier factor for input pulses
PTI, IPos
Basic operator panel (BOP)
Displays servo status on a 6-digit 7-segment LED display
PTI, IPos, S, T
External braking resistor An external braking resistor can be used when the internal
braking resistor is insufficient for regenerative energy
PTI, IPos, S, T
Digital inputs/outputs (DIs/DOs) Control signals and status signals can be assigned to eight
programmable digital inputs and six digital outputs
PTI, IPos, S, T
Smoothing function Transforms position characteristics from the pulse train
input setpoint into an S-curve profile with a parameterized
time constant
PTI
SINAMICS V-ASSISTANT You can perform parameter settings, test operation, ad-
justment and other operations with a PC
PTI, IPos, S, T
2.5
Technical data
2.5.1
Technical data - servo drives
General technical data
Parameter
Description
24 VDC
power
supply
Voltage (V)
24 (-15% to +20%)
1)
Maximum current (A) When using a motor without a brake: 1.6 A
When using a motor with a brake: 1.6 A + motor holding brake rated current (See
Section "Technical data - servo motors (Page 27)".)
Overload capability
300%
Control system
Servo control
Dynamic brake
Built-in
Protective functions Earthing fault protection, output short-circuit protection
2)
, overvolt-
age/undervoltage protection
3)
, I
2
t inverter,I
2
t motor, IGBT overtemperature pro-
tection
4)
Overvoltage criteria
Category III
Speed
control
mode
Speed control range
Analog speed command 1:2000, internal speed command 1:5000
Analog speed command
input
-10 VDC to +10 VDC/rated speed
Torque limit Set through a parameter or the analog input command (0 VDC to +10 VDC/max.
torque)
Position
control
mode
Max. input pulse frequency 1 M (differential input), 200 kpps (open collector input)
Command pulse multiplying
factor
Electronic gear ratio (A/B)
A: 1 - 10000, B: 1 - 10000
1/50 <A/B < 200
In-position range setting
0 to ±10000 pulse (command pulse unit)
Error excessive
±1/10 revolutions
Torque limit Set through a parameter or the analog input command (0 VDC to +10 VDC/max.
torque)
Torque
control
mode
Analog torque command
input
-10 VDC to +10VDC/max. torque (input impedance 10 kΩ to 12 kΩ)
Speed limit Set through a parameter or the analog input command (0 VDC to +10 VDC/max.
rated speed)
Cooling method
Self-cooled
Fan-cooled