Symbols, Abbreviations And Conventions - Danfoss VLT PROFIBUS DP MCA 101 Programming Manual

Introduction
1.6 Symbols, Abbreviations and
Conventions
CAN Controller area network
CTW Control word
DP Distributed periphery
DU Data unit
EEPROM Electrical erasable programmable read only memory
EMC Electromagnetic compatibility
FDT Field device tool
IND Sub index
LCD Liquid crystal display
LCP Local control panel
LED Light emitting diode
MAV Main actual value
MC1 Master class 1
MC2 Master class 2
MRV Main reference value
PC Personal computer
PCD Process data
PCA Parameter characteristics
PCV Parameter characteristics value
PDU Protocol data unit
PLC Programmable logic control
PNU Parameter number
PPO Parameter-process data
PVA Parameter value
RC Request/Response characteristics
SAP Service access point
SMP Spontaneous message
STW Status word
Table 1.2 Symbols and Abbreviations
Conventions
Numbered lists indicate procedures.
Bullet lists indicate other information and description of illustrations.
* indicates a default setting in a parameter.
Italicised text indicates
•
cross reference
•
link
•
parameter name
MG37G102
Programming Guide
Danfoss A/S © Rev. 05/2014 All rights reserved.
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