Monitor Display And Monitor Output Signals - Mitsubishi Electric FR-D720S SC EC Instruction Manual

Parameter
6.10

Monitor display and monitor output signals

Purpose
Display motor speed
Set speed
Change PU monitor display data
Change of the monitor output from
terminal AM
Set the reference of the monitor
output from terminal AM
Adjust terminal AM outputs
6.10.1 Speed display and speed setting (Pr. 37)
You can output RPM rates, speeds and throughput volumes based on the output frequency to
the displays of the operation panels, FR-PU04 and FR-PU07 parameter units or to the AM
output.
Pr.
Name
No.
37
Speed display
The above parameters can be set when Pr. 160 = 0.
The maximum value of the setting range differs according to the Pr. 1 "Maximum frequency"
(Parameter 18 "High speed maximum frequency") and it can be calculated from the following
formula:
Maximum setting value of Pr. 37
Note that the maximum setting value of Pr. 37 is 9998 if the result of the above formula exceeds
9998.
To display the machine speed set Pr. 37 to the reference value for the speed to be shown at
60Hz. For example, if the speed is 55m/min at 60Hz set Pr. 37 to "55". The display will then show
"55" when the motor frequency is 60Hz.
FR-D700 SC EC
Parameters that must be set
Speed display and speed setting
Monitor display/
PU main display data selection
Cumulative monitor clear
Terminal AM function selection
Terminal AM standard setting
Terminal AM calibration
Initial Setting
Description
Setting Range
0 Frequency display, setting
0
0.01–9998 Set the machine speed at 60Hz.
<
Monitor display and monitor output signals
×
16777.215 60 [Hz]
--------------------------------------------------------------------------------------- -
Setting value of Pr. 1(Pr. 18) [Hz]
Refer to
Section
Pr. 37 6.10.1
Pr. 52, Pr. 158, 6.10.2
Pr. 170, Pr. 171,
Pr. 268, Pr. 563,
Pr. 564, Pr. 891
Pr. 158 6.10.3
Pr. 55, Pr. 56 6.10.3
Pr. 901 6.10.4
Refer to
Parameters referred to
Section
1 Maximum 6.3.1
frequency
18 High speed maxi- 6.3.1
mum frequency
52 DU/PU main dis- 6.10.2
play data selection
6 - 109