Monitor display and monitor output signals
Parameter
6 - 118
6.10.3
Reference of the terminal AM (analog voltage output) (Pr. 55, Pr. 56)
Analog voltage output from the terminal AM is available. Set the reference of the signal output
from terminal AM.
The above parameters can be set when Pr. 160 = 0.
The above parameters allow its setting to be changed during operation in any operation
mode even if "0" (initial value) is set in Pr. 77 "Parameter write selection".
Frequency monitoring reference (Pr. 55)
Set the frequency to be referenced when the frequency monitor (output frequency/set frequen-
cy) is selected for the terminal AM display. Set the full scale value when outputting the frequency
monitor from terminal AM.
●
Set the frequency (output frequency/set frequency) when the voltage output at terminal AM
is 10V DC. The analog voltage output and frequency at terminal AM are proportional. (The
maximum output voltage is 10V DC.).
Pr.
No.
Name
Initial
Value
Setting
Range
Description
Parameters referred to
Refer to
Section
55
Frequency
monitoring
reference
50Hz
0–400Hz
Full-scale value to output the output
frequency monitor value to terminal
AM.
158
AM terminal
function selection
56
Current monitoring
reference
Rated
inverter
output
current
0–500A
Full-scale value to output the output
current monitor value to terminal
AM.
Fig. 6-63:
Frequency monitoring reference
I001164E
10V DC
Setting range of Pr. 55
Initial value
Te
rm
in
a
l A
M
output v
o
ltage
Summary of Contents for FR-D720S SC EC
Page 2: ......
Page 4: ......
Page 24: ...Description of the case Product checking and part identification 1 4 ...
Page 108: ...Operation panel Operation 4 20 ...
Page 436: ...Setting for the parameter unit and operation panel Parameter 6 286 ...
Page 484: ...Measurements on the main circuit Maintenance and inspection 8 14 ...
Page 504: ...Specification change Appendix A 20 ...
Page 505: ......
Page 506: ......
Page 510: ...Index Appendix A 24 ...
Page 511: ......