Hitachi SJ2002 manual Intelligent Output Terminal Listing, Analog Input Configuration

Models: SJ2002

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Intelligent Output Terminal Listing

Symbol

Code

Input Terminal Name

 

 

 

 

 

 

RUN

00

Run signal

 

 

 

FA1

01

Freq. arrival type 1 – constant speed

 

 

 

FA2

02

Freq. arrival type 2 – over-frequency

 

 

 

OL

03

Overload advance notice signal

 

 

 

OD

04

Output deviation for PID control

 

 

 

AL

05

Alarm signal

 

 

 

Dc

06

Analog input disconnect detect

 

 

 

FBV

07

PID second stage output

 

 

 

NDc

08

Network detection signal

 

 

 

LOG

09

Logic output function

 

 

 

ODc

10

Option card detection signal

 

 

 

Analog Input Configuration

The following table shows the parameter settings and [AT] state required to select various analog input sources.

A005

[AT]

External Frequency Command Input

 

 

 

 

 

 

00

OFF

[O]

 

 

 

 

ON

[OI]

 

 

 

01

(ignored)

Sum (O + OI)

 

 

 

02

OFF

[O]

 

 

 

 

ON

Keypad potentiometer

 

 

 

03

OFF

[OI]

 

 

 

 

ON

Keypad potentiometer

 

 

 

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Page 31
Image 31
Hitachi SJ2002 manual Intelligent Output Terminal Listing, Analog Input Configuration