4–52

Analog Input Operation

The following table shows the available analog input settings. Parameter A005 and the input terminal [AT] determine the External Frequency Command input terminals that are available, and how they function. The analog inputs [O] and [OI] use terminal [L] as the reference (signal return).

A005

[AT] Input

Analog Input Configuration

 

 

 

 

 

 

00

OFF

[O]

 

 

ON

[OI]

 

 

 

 

01

(ignored)

Sum ([O] + [OI])

 

 

 

02

OFF

[O]

 

 

ON

Keypad potentiometer

 

 

 

 

03

OFF

[OI]

 

 

ON

Keypad potentiometer

 

 

 

 

Other Analog Input-related topics:

•“Analog Input Settings” on page 3–13

•“Additional Analog Input Settings” on page 3–27

•“Analog Signal Calibration Settings” on page 3–51

•“Analog Input Current/Voltage Select” on page 4–23

•“ADD Frequency Enable” on page 4–32

•“Analog Input Disconnect Detect” on page 4–44

Operations and Monitoring