Danfoss VLT DeviceNet MCA 104 Manual de instalação - Página 5

Procurar online ou descarregar pdf Manual de instalação para Conversor de multimédia Danfoss VLT DeviceNet MCA 104. Danfoss VLT DeviceNet MCA 104 18 páginas. Frequency converter, vlt fc 102/202/301/302 series

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Introduction

1.6 Symbols, Abbreviations and

Conventions

Abbreviation

Definition

ACK

Acknowledge

BOC

Bus off counter

BOOL

Boolean expression

CAN

Controller area network

CSMA/CA

Carrier sense multiple access/collision avoidance

COS

Change of state

CTW

Control word

EDS

Electronic data sheet

EMC

Electromagnetic compatibility

ETR

Electronic thermal relay

FIFO

First In first out

High frequency

HPFB

High performance field bus

I/O

Input/output

ISO

International standards organization

LCD

Liquid crystal display

LED

Light emitting diode

LSB

Least significant bit

MAC ID

Media access control identifier

MAV

Main actual value

MRV

Main reference value

MSB

Most significant bit

N/A

Not applicable

ODVA

Open deviceNet vendor association

OSI

Open systems interconnection

Personal computer

PCD

Process data

PIW

Peripheral input word

PLC

Programmable logic control

PNU

Parameter number

PPO

Parameter-process data object

Peripheral output word

SINT

Signed integer

STW

Status word

VSD

Variable speed drive

UDINT

Unsigned double integer

UNIT

Unsigned integer

USINT

Unsigned short integer

Table 1.1 Symbols and Abbreviations

Conventions

Numbered lists indicate procedures.

Bullet lists indicate other information and description of

illustrations.

Italicised text indicates:

•

Cross reference

•

Link

•

Parameter name

MG33D502

Installation Guide