Mitsubishi Electric FR-A700 EC, Инструкция по эксплуатации

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Monitor display and monitor output signals Parameter
6 - 318
6.15 Monitor display and monitor output signals
6.15.1 Speed display and speed setting (Pr. 37, Pr. 144)
You can change the PU (FR-DU07/FR-PU04/FR-PU07) monitor display or frequency setting to
motor speed or machine speed.
Purpose Parameters that must be set
Refer to
Section
Display motor speed
Set speed Speed display and speed setting Pr. 37, Pr. 144,
Pr. 505, Pr. 811 6.15.1
Change PU monitor display data DU/PU main display data selection
Cumulative monitor clear Pr. 52, Pr. 170,
Pr. 171,
Pr. 268, Pr. 891 6.15.2
Change of the monitor output from
terminal CA and AM Terminal CA, AM function selection Pr. 54, Pr. 158,
Pr. 291, Pr. 866,
Pr. 867, Pr. 869 6.15.3
Set the reference of the monitor
output from terminal CA and AM Setting of reference of terminal CA and AM Pr. 55, Pr. 56,
Pr. 291, Pr. 866,
Pr. 867
6.15.3
Adjust terminal CA, AM outputs Terminal CA, AM calibration Pr. 900, Pr. 901,
Pr. 930, Pr. 931 6.15.4
Pr.
No.
Name
Initial
Setting
Setting
Range
Description Parameters referred to
Refer to
Section
37
Speed display 0
0 Frequency display, setting
52
80
81
800
811
DU/PU main
display data
selection
Motor capacity
Number of motor
poles
Control system
selection
Set resolution
switchover 6.15.2
6.7.2
6.7.2
6.2.2
6.3.2
1–9998 Set the machine speed at Pr. 505.
144
Speed setting switchover 4
0/2/4/6/8/
10/102/
104/106/
108/110
Set the number of motor poles when dis-
playing the motor speed.
505
Speed setting reference 50Hz 0–120Hz Set the reference speed for Pr. 37.
811
Set resolution switchover 0
Speed setting and
running speed
monitor incre-
ments from the PU,
RS-485 communi-
cation or communi-
cation option.
Torque limit setting
increments Pr. 22,
Pr. 812 to Pr. 817
0 1 r/min
0.1%
1 0.1 r/min
10 1 r/min
0.01%
11 0.1 r/min