Hitachi L2002 User Manual
Page 198
Analog Input Operation
Oper
ations
and Monitor
ing
4–54
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).
Other Analog Input-related topics:
•
“Analog Input Settings” on page 3–14
•
“Additional Analog Input Settings” on page 3–29
•
“Analog Signal Calibration Settings” on page 3–59
•
“Analog Input Current/Voltage Select” on page 4–23
•
“ADD Frequency Enable” on page 4–32
•
“Analog Input Disconnect Detect” on page 4–45
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