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Micromod MOD: 30ML Functions Data Base Reference User Manual

Page 72

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MOD 30ML Functions

BUILT-IN ANALOG INPUT BLOCK

+

VOLTS

MILLIVOLTS

CURRENT

TC

TC+CJC

RTD

RESISTANCE

Unlock

Auto

MODE

Built-in

Analog Input

I/O

Communica

tions Error

AIN Error

COMMERRA

MODERRA

Auto

Manual

Manual

Range

Bottom

Range Top

Communications

Error Condition

BAD

GOOD

Unlock

Lock

Error Checks

I/O Lock

(from IF Block)

Lock

GOOD

Diagnostic

Group

Input Number

Input Type

FRQ

Quality Check

COMMERRU

MODERRU

Result

ERRCNT

CJC Result

Apply Only to RTD

Input Types

RTD Type

Nominal

Resistance

-

FR

Sum

Leadwire

Resistance

Apply Only to

RTD Input

Types

Auto

Manual

FCJC

CJCIN Connection

FCJCQ

RQ

CJCQ

Local

External

Burnout

Detection

Resistance

Range

CJC Mode

Linearization

Type

Figure 2-25. Built-In Analog Input/Block (AIN), Functional Block Diagram

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