Hitachi SJ100 - Manual (Page 112)

“C” Group: Intelligent Terminal Functions
Configur
ing
Dr
iv
e P
a
ra
m
e
ters
3–40
Analog Function Summary Table – This table shows all three functions for the analog
output [FM] (frequency meter) terminal. Detailed descriptions, related parameters and
settings, and example wiring diagrams are in
“Analog and Digital Monitor Output” on
page 4–33 .
Analog Function Summary Table
Option
Code
Function Name Description
00 Analog Frequency
Monitor PWM (pulse-width-modulated) voltage output that has a
duty cycle proportional to the inverter output frequency
01 Analog Current Output
Monitor PWM (pulse-width-modulated) voltage output that has a
duty cycle proportional to the inverter output current to the
motor. It reaches 100% duty cycle when the output
reaches 200% of the rated inverter current.
02 Digital Frequency
Output Monitor FM (frequency-modulated) voltage output with a constant
50% duty cycle. Its frequency = inverter output frequency.