Appendix; Glossary - Kollmorgen SERVOSTAR 300 Instruction Manual

12 Appendix

12.1 Glossary

B Brake circuit
C Clock
Common-mode voltage
Counts
Continuous power of brake circuit Mean power that can be dissipated in the brake circuit
Current controller
D DC bus link
Disable
E Earth short
Enable
ENABLE
F Fieldbus interface
Final speed (limit speed)
G GRAY-code
H Holding brake
I I²t threshold
Input drift
Incremental encoder interface
Ipeak, peak current
Irms, effective current
K Kp, P-gain
L Limit speed (final speed)
Limit switch
M Machine
Motion block
Multi-axis system
N Natural convection
O Optocoupler
S300 Instructions Manual | 12 Appendix
Converts generative energy fed back by the motor during
braking (generated energy) to heat.
Clock signal
The maximum amplitude of a disturbance (on both
inputs) which a differential input can eliminate
Internal count pulses, 1 pulse = 1 / 2
Regulates the difference between the current setpoint
and the actual value to 0
Output : power output voltage
Rectified and smoothed power voltage
Removal of the ENABLE signal
electrical connection between a phase and the protective
earth (PE)
Enable signal for the servo amplifier, Hardware-Enable
with 24V signal to X3, Software-Enable command by
setup Software, fieldbus or permanently set. Both are
required for enabling the amplifier.
Enable signal for the servo amplifier (+24 V)
CANopen, PROFIBUS, SERCOS etc.
Maximum value for the speed normalization at ±10 V
Special format for representing binary numbers
Brake in the motor, that can only be used when the motor
is at standstill
Monitoring of the r.m.s. current that is actually required
Temperature and age-dependent alteration of an analog
input
Position signaling by 2 signals with 90° phase difference
(i.e. in quadrature), is not an absolute position output
The effective value of the peak current
The r.m.s. value of the continuous current
Proportional gain of a control loop
Maximum value for speed normalization at ±10 V
Switch limiting the traverse path of the machine; imple-
mented as n.c. (break) contact
The complete assembly of all connected parts or
devices, of which at least one is movable
Data packet with all the position control
parameters which are required for a motion task
Machine with several independently driven axes
Free movement of air for cooling
Optical connection between two electrically independent
systems
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