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4.16 Monitor display and monitor output signal
Purpose
Display motor speed
Set speed
Change PU monitor display data
Change of the monitor output
from terminal FM and AM
Set the reference of the monitor
output from terminal FM and AM
Adjust terminal FM, AM outputs
4.16.1 Speed display and speed setting (Pr. 37, Pr. 144, Pr. 505, Pr. 811)
You can change the PU (FR-DU07/FR-PU04/FR-PU07) monitor display or frequency setting to motor speed or
machine speed.
Parameter
Name
Number
37
Speed display
144
Speed setting switchover
505
Speed setting reference
811
Set resolution switchover
* The maximum value of the setting range differs according to the Pr. 1 Maximum frequency and Pr. 505 Speed setting reference settings
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.
Parameter that must be Set
Speed display and speed
setting
DU/PU main display data
selection
Pr. 52, Pr. 170, Pr. 171, Pr. 268, Pr. 891
Cumulative monitor clear
Terminal , AM function
selection
Setting of reference of
terminal FM and AM
Terminal , AM calibration
Initial
Setting
Value
Range
0
Frequency display, setting
0
1 to 9998*
Set the machine speed at Pr. 505.
0, 2, 4, 6, 8,
4
10, 102, 104,
Set the number of motor poles when displaying the motor speed.
106, 108, 110
60Hz
1 to 120Hz
Set the reference speed for Pr. 37.
Speed setting and running
speed monitor increments from
the PU, RS-485 communication
or communication option.
0
0
1
10
11
×
65535
Pr. 505
Setting value of Pr. 1 (Hz)
Monitor display and monitor output signal
Pr. 37, Pr. 144, Pr. 505, Pr. 811
Pr. 54, Pr. 158, Pr. 291, Pr. 866, Pr. 867
Pr. 55, Pr. 56, Pr. 291, Pr. 866, Pr. 867
Pr. 900, Pr. 901
Description
Torque limit setting increments
Pr. 22, Pr. 812 to Pr. 817
1r/min
0.1r/min
1r/min
0.1r/min
Refer to Page
255
257
257
263
267
0.1%
0.01%
4
255
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