Abbreviations And Definitions - Danfoss VLT MCB 150 Operating Instructions Manual

Introduction
1 1
FC 302
Illustration 1.1 System Overview
Referenced literature
•
®
VLT
Instructions
•
MCT 10 Set-up Software Operating Instruction
Also refer to www.danfoss.com/drives for additional
information.

1.3 Abbreviations and Definitions

Blank Initial
State
Cat.
CCF
CCW
CW
DC
Degree of
protection
DIx
EMC
Encoder
6
+ MCB 15x
Install
Use Manual for FC 302
Use Manual for MCB 150/151
AutomationDrive FC 301/FC 302 Operating
Factory settings
Category (EN ISO 13849-1)
Common Cause Failure (IEC 61508, IEC 62061, EN
61511-1, EN ISO 13849-1)
Counter Clockwise
Clockwise
Diagnostic Coverage (EN ISO 13849-1, IEC
62061(IEC 61508-2))
The degree of protection is a standardized
specification for electrical equipment that
describes the protection against the ingress of
foreign objects and water (for example: IP20).
DI1: Digital Input 1
DI2: Digital Input 2
Electromagnetic compatibility
Sensor for detection of the angular position of a
rotating component. Installed on/in a motor, the
encoder shows the angular position of the rotor.
Danfoss A/S © Rev. 2014-02-11 All rights reserved.
Operating Instructions
MCT 10 + Safe Plug- in
Parameterize
Use Manual for
MCT 10 Safe
Plug-in
Error
Error class
Factory
setting
Fatal error
Fault
Fault reset
MTTF/MTTFd
OSSD
Parameter
PDS(SR)
PELV
PFD
PFH
PLC
Commissioning Report
Rev.Sequence: A, 3
Report
MCT 10
Commisioning report
3 February 2012
Property of Danfoss A/S. Not to be handed over to, copied, or used by third party. Two - or three - dimensional
reproduction of contents to be authorized by Danfoss A/S.
Test
Use Commissioning
Report generated via
MCT 10 Safe Plug-in
Discrepancy between a computed, observed or
measured value or condition and the specified or
theoretically correct value or condition.
Classification of errors into groups. The different
error classes allow for specific responses to
errors, for example by severity.
Factory settings when the product is shipped
In the case of fatal error, the product is no
longer able to control the motor so that the
power stage must be immediately disabled.
Fault is a state that can be caused by an error
A function used to restore the frequency
converter to an operational state after a detected
error is cleared by removing the cause of the
error so that the error is no longer active.
Mean time to failure/Mean time to dangerous
failure (EN ISO 13849-1)
Output Signal Switching Device (EN 61496-1)
Device data and values that can be read and set
(to a certain extent) by the user
Power Drive System (Safety Related)
Protective Extra Low Voltage, low voltage with
isolation. For more information: IEC 60364-4-41
or IEC 60204-1.
Probability of Failure on Demand (IEC 61508, IEC
62061)
Probability of Failure per Hour (IEC 62061 and
IEC61508)
Programmable logic controller
MG34W302