Danfoss VLT ISD 511 Operating Manual page 154

VLT® Servo Drive System ISD 511
Operating Guide
F
Feed-in cable
Feedback system
Fieldbus
Firmware
Function block
I
IGBT
IRT
ISD
Installation elevation
L
LCP
Loop cable
M
M23 connectors
Motor shaft
Multi-turn encoder
P
PELV
PLC
PLCopen
®
POU
PSM
PWM
R
RCCB
154 | Danfoss A/S © 2023.08
Hybrid connection cable between the Decentral Access Module (DAM 510)
and ISD 511 servo drive.
The feedback system measures the rotor position.
Communication bus between controller and servo axis and system mod-
ules; in general between controller and field nodes.
Software in the unit; runs on the control board.
Device functionalities are accessible via the engineering environment soft-
ware.
The insulated-gate bipolar transistor is a 3-terminal semiconductor device,
primarily used as an electronic switch to combine high efficiency and fast
switching.
Isochronous Real-Time.
Integrated Servo Drive
Installation elevation above normal sea level, typically associated with a de-
rating factor.
Local control panel.
Hybrid connection cable between 2 decentral servo drives, with 2 M23 con-
nectors.
Connectors (X1 & X2) for connecting the hybrid feed-in and loop cables on
the B side of the ISD 511 servo drive.
Rotating shaft on the A side of the servo motor, typically without a key
groove.
Describes an absolute encoder, in which the absolute position remains
known after several revolutions.
Protected extra low voltage is an electricity supply voltage in a range which
carries a low risk of dangerous electrical shock.
A programmable logic controller is a digital computer used for automation
of electromechanical processes, such as control of machinery on factor as-
sembly lines.
The name PLCopen is a registered trademark and, together with the
®
PLCopen logos, is owned by the association PLCopen
®
dor- and product-independent worldwide association that defines a stand-
ard for industrial control programming.
Program organization unit. This can be a program, function block, or func-
tion.
Power Supply Module.
Pulse width modulation.
Residual current circuit breaker.
Glossary
. PLCopen is a ven-
® ®
AQ377148425069en-000101/130R1213