Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual page 430

Increment
Monitor item
and unit
Cumulative pulse
overflow times
—
(control terminal
*11
option)
Multi-revolution
1
*11
counter
32-bit cumulative
energy (lower 16 1 kWh
bits)
32-bit cumulative
energy (upper 16 1 kWh
bits)
32-bit cumulative
0.01 kWh/
energy (lower 16
*6
0.1 kWh
bits)
32-bit cumulative
0.01 kWh/
energy (upper 16
*6
0.1 kWh
bits)
Remote output value
0.1%
1
Remote output value
0.1%
2
Remote output value
0.1%
3
Remote output value
0.1%
4
PID manipulated
0.1%
amount
Second PID set point 0.1%
Second PID
0.1%
measured value
Second PID
0.1%
deviation
Second PID
0.1%
measured value 2
Second PID
0.1%
manipulated amount
Dancer main set
0.01 Hz
speed
Control circuit
1°C
temperature
*1 The circle in this column indicates that the indication of negative signed numbers is available.
*2 To monitor the item on the LCD operation panel (FR-LU08) or the parameter unit (FR-PU07) in the monitor mode, use Pr.774 to Pr.776 or the
monitor function of the FR-LU08 or the FR-PU07 for setting.
*3 The cumulative energization time and actual operation time are accumulated from 0 to 65535 hours, then cleared, and accumulated again from 0.
*4 The actual operation time does not increase if the cumulative running time before power OFF is less than an hour.
*5 On the parameter unit (FR-PU07), the unit "kW" is displayed.
*6 The increment differs according to the inverter capacity. (Increment left of a slash for FR-A820-03160(55K) or lower, FR-A840-01800(55K) or
lower. Increment right of a slash for FR-A820-03800(75K) or higher, FR-A840-02160(75K) or higher.)
*7 Since each readout of the output voltage and output current displayed on the operation panel (FR-DU08) is a four-digit number, a value of more
than 9999 is displayed as "----".
*8 The setting is available for the standard model.
*9 The inverter regards the output current which is less than the specified current level (5% of the rated inverter current) as 0 A. Therefore, each
readout of an output current and output power may show "0" if a too small-capacity motor is used as contrasted with the inverter capacity and the
output current falls below the specified value.
*10 The displayed item can be changed to the pulse after the electronic gear is set by using Pr.430 Pulse monitor selection. (Refer to
*11 Monitoring is available when the compatible plug-in option or control terminal option is installed.
RS-485
Pr.52,
communication
Pr.774 to
dedicated
Pr.776,
monitor
Pr.992
(hexadecimal)
74 H4A
75 H4B
— H4D
— H4E
— H4F
— H50
87 H57
88 H58
89 H59
90 H5A
91 H5B
92 H5C
93 H5D
94 H5E
95 H5F
96 H60
97 H61
98 H62
MODBUS
RTU real
*1
-
time
monitor
The number of the cumulative pulse overflow
*20
40274
○
times is displayed (for the FR-A8TP).
The multi-revolution encoder counter is monitored
when the FR-A8APS is installed. (The output
40275
voltage is monitored when the FR-A8APS is not
installed.)
40277
The upper or lower 16 bits of the 32-bit cumulative
energy is displayed on each indication.
40278
It is monitored via RS-485 communication or other
communication with a communication option
installed. (To find the monitor codes for each
40279
communication option, refer to the Instruction
Manual of each communication option.)
40280
40287
40288
Each setting value of Pr.656 to Pr.659 (Analog
○
remote output 1 to 4) is displayed. (Refer to
40289
467.)
40290
The PID control manipulated amount is displayed.
40291 ○
(Refer to page
40292
The set point, measured value, or deviation is
40293
displayed during the second PID control
operation. (Refer to
40294 ○
The PID measured value is displayed while the
second PID control is enabled (Pr.753 ≠ "0"), even
40295
if PID control operating conditions are not
satisfied. (Refer to
The second PID control manipulated amount is
40296 ○
displayed. (Refer to
The set speed for main speed during the dancer
40297
control operation is displayed.
The temperature of the control circuit board is
displayed. (Refer to
40298 ○
When negative number not displayed: 0 to 100°C
When negative number displayed: -20 to 100°C
5.11 (M) Item and output signal for monitoring
Description
page
579.)
page 579.)
page 579.)
page 579.)
page 471.)
page 306.)
5. PARAMETERS
1
2
3
4
5
6
7
8
9
10
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