Hitachi L300P User Manual
Page 119
“C” Group: Intelligent Terminal Functions
Configur
ing Dr
iv
e
P
a
ra
meters
3–50
Note 1: To ensure safe inverter operation in networked applications, you cannot change an
intelligent terminal assignment to/from [RMD] (option code 27) via the network.
However, you can still read an [RMD] output assignment over the network.
Analog Summary Table - The following table shows all seven functions available for assign-
ment to the three analog output terminals [FM], [AM], [AMI] at a glance. Detailed descrip-
tions, related parameters and settings, and example wiring diagrams are in
13
THM
Thermal alarm signal
ON
when the thermal limit for the motor is exceeded
OFF
when the thermal limit is not exceeded
27
RMD
*1
Run command source
monitor
(–xFU2 and –xFE2
models only)
ON
when the Run command source is the operator keypad
(A002=02)
OFF
when the Run command source is not the operator
keypad (A002=01, 03, 04, or 05)
Output Function Summary Table
Option
Code
Terminal
Symbol
Function Name
Description
Analog Output Function Summary Table
Option
Code
Function Name
Description
Corresponding Signal
Range
00
Output frequency
Actual motor speed, represented by PWM
signal
0 to max. frequency in Hz
01
Output current
Motor current (% of maximum rated output
current), represented by PWM signal
0 to 200%
03
Digital output
frequency
Output frequency (available only at FM
output)
0 to max. frequency in Hz
04
Output voltage
Rated output voltage to motor
0 to 100%
05
Input power
Rated input power
0 to 200%
06
Electronic thermal
overload
Percentage of electronic overload attained
0 to 100%
07
LAD frequency
Internal ramp generator frequency
0 to max. frequency in Hz