Mitsubishi Electric FR-A720-0.4K Instruction Manual page 266

Types of Monitor Increments
Torque current
0.1%
command
0.01kW/
Motor output
0.1kW
Feedback pulse
⎯
*6, *8
SSCNET III
communication 1
status
*8
Motor temperature
1ºC
*8
Power saving effect
Variable
according to
Cumulative saving
parameters
power
*6
PID set point 0.1%
PID measured
0.1%
value
PID deviation 0.1%
Input terminal
⎯
status
Output terminal
⎯
status
Option input
⎯
terminal status
*8
Option output
⎯
terminal status
*8
*1 Frequency setting to output terminal status on the PU main monitor are selected by "other monitor selection" of the parameter unit (FR-PU04, FR-PU07).
*2 The cumulative energization time and actual operation time are accumulated from 0 to 65535 hours, then cleared, and accumulated again from 0.
When the operation panel (FR-DU07) is used, the time is displayed up to 65.53 (65530h) in the indication of 1h = 0.001, and thereafter, it is added
up from 0.
*3 The actual operation time is not added up if the cumulative operation time before power supply-off is less than 1h.
*4 When using the parameter unit (FR-PU04/FR-PU07), "kW" is displayed.
*5 The setting depends on the inverter capacity. (55K or lower / 75K or higher)
*6 Since the panel display of the operation panel (FR-DU07) is 4 digits in length, the monitor value of more than "9999" is displayed as "----".
*7 When the output current is less than the specified current level (5% of the rated inverter current), the output current is monitored as 0A. Therefore,
the monitored value of an output current and output power may be displayed as "0" when using a much smaller-capacity motor compared to the
inverter or in other instances that cause the output current to fall below the specified value.
*8 Available only when the plug-in option is mounted.
Pr. 52 Setting
Pr. 54 (FM)
Pr. 158 (AM)
PU main
DU LED
Setting
monitor
33
34
*5
35
39
46
50
51
52
53
54
*1
55
*1
×
56
×
57
Monitor display and monitor output signal
Full-scale
Value of the
Terminal FM
and AM
33 Pr. 866 Display torque current command value
Multiply the motor speed by the then output
Rated motor
34 torque and display the machine output of the
capacity
motor shaft end
Display the number of pulses fed back from
the encoder during one sampling (display
during a stop). (for FR-A7AP/FR-A7AL)
The sampling time varies with the Pr.369
×
⎯
Number of encoder pulses setting.
1050 or less: 1s
1051 to 2100: 0.5s
2101 to 4096: 0.25s
Display the SSCNET III communication
×
⎯
status. (for FR-A7NS)
Display the temperature of the vector control
46 Pr. 751 dedicated motor with thermistor (SFV5RU
Inverter Display energy saving effect monitor
50
capacity You can change the monitor to power saving,
power saving average value, charge display
×
⎯ and % display using parameters.
(For details, refer to page 280.)
52 100%
Display the set point, measured value and
53 100%
deviation during PID control (For details, refer
to page 366)
×
⎯
Display the input terminal ON/OFF status on
× ⎯
the PU (refer to page 257 for DU display)
Display the output terminal ON/OFF status
×
⎯
on the PU (refer to page 257 for DU display)
Display the input terminal ON/OFF status of
×
⎯
the digital input option (FR-A7AX) on the DU
(refer to page 257 for details)
Display the output terminal ON/OFF states of
the digital output option (FR-A7AY) or relay
×
⎯
output option (FR-A7AR) on the DU (refer to
page 257 for details)
Description
T/A) (for FR-A7AZ)
4
255