Hitachi L200 Series, Instruction Manual

Page: 180 / 280

Analog Input Operation
Oper
ations
and Monitor
ing
4–52
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 3–28
• “Analog Signal Calibration Settings” on page 3–52
• “Analog Input Current/Voltage Select” on page 4–23
• “ADD Frequency Enable” on page 4–32
• “Analog Input Disconnect Detect” on page 4–44
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