Danfoss VLT ISD 511, Руководство по эксплуатации, Страница: 155 / 156

RT Real-time.
Radial force The force in newton acting at 90° to the longitudinal direction of the rotor
axis.
Resolver A feedback device for servomotors, typically with 2 analog tracks (sine and
cosine).
S
SIL 2 Safety Integrated Level II.
SSI Synchronous serial interface.
STO Safe Torque Off function. On activation of STO, the ISD 510 servo drive is no
longer able to produce torque in the motor.
Safety (STO) A servo drive safety circuit that switches off the voltages of the driver com-
ponents for the IGBTs.
Scope Scope is part of the DDS Toolbox software and is used for diagnosis. It ena-
bles internal signals to be depicted.
Single-turn encoder Describes an absolute encoder, in which the absolute position for 1 revolu-
tion remains known.
Standstill (servo drive) Power is on, there is no error in the axis, and there are no motion com-
mands active on the axis.
System modules This term includes the Power Supply Module (PSM 510), the Decentral Ac-
cess Module (DAM 510), and the optional Auxiliary Capacitors Module
(ACM 510).
U
UAUX Auxiliary supply, provides power to the control electronics of the ISD 511
servo drives and the Power Supply Module (PSM 510), Decentral Access
Module (DAM 510), and Auxiliary Capacitors Module (ACM 510).
V
VLT
®
Servo Toolbox A Danfoss pc software tool used for parameter setting and diagnostics of
VLT
®
Servo Drive systems
W
Wireshark
®
Wireshark
®
is a network protocol analyzer released under the GNU General
Public License version 2.
AQ377148425069en-000101 /130R1213 | 155 Danfoss A/S © 2023.08
Glossary
VLT® Servo Drive System ISD 511
Operating Guide