Rockwell-automation 1769-IF4FXOF2F Compact Combination Fast Analog I/O Manual de usuario descargar pdf (Pagina 89)

Publication 1769-UM019A-EN-P - October 2008 89

Index

Numerics

1769-ADN

user manual

8

A

A/D

definition

85

abbreviations

85

alarm

deadband

48

process

48

alternate last state

definition

85

analog input module

definition

85

attenuation

definition

85

B

bus connector

definition

85

locking

17

bus interface

11

C

channel

definition

85

diagnostics

61

status indicator

11

step response

44

channel update time

definition

85

clamp high data value word

53

clamp low data value word

53

clamping

52

CMRR. See common mode rejection ratio

common mode rejection

43

definition

85

common mode rejection ratio

definition

85

common mode voltage

definition

85

common mode voltage range

definition

85

common mode voltage rating

43

configuration errors

63

configuration word

1769-IF4

41

definition

86

contacting Rockwell Automation

68

cut-off frequency

44

D

D/A Converter

definition

86

data echo

definition

86

data word

definition

86

dB

definition

86

decibel. See dB.

definition of terms

85

DeviceNet adapter

user manual publication number

8

differential mode rejection. See normal

mode rejection.

differential operation

definition

86

digital filter

definition

86

DIN rail mounting

19

E

electrical noise 15

end cap terminator

17

error codes

63

error definitions

62

errors

configuration

63

critical

61

extended error information field

62

hardware

63

module error field

62

non-critical

61

extended error codes

63

extended error information field

62

F

fault condition

at power-up

11

fault mode selection

51

fault value word

52

filter

43

definition

86

filter frequency

43

and channel step response

44

definition

86

1 2 ... 84 85 86 87 88 89 90 91 92 93 94

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