Mitsubishi Electric FR-A820-00046 Instruction Manual page 512

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(M) Monitor display and monitor output signal
Types of
monitor
Cumulative
pulse overflow
times (control
terminal option)
32-bit cumula-
tive power
(lower 16 bits)
32-bit cumula-
tive power
(upper 16 bits)
32-bit cumula-
tive power
(lower 16 bits)
32-bit cumula-
tive power
(upper 16 bits)
Remote output
value 1
Remote output
value 2
Remote output
value 3
Remote output
value 4
PID manipulated
variable
Second PID set
point
Second PID
measured value
Second PID
deviation
Second PID
measured value
2
Second PID
manipulated
variable
Dancer main
speed setting
Control circuit
temperature
Tab. 5-126: Monitor description list (5)
When using the item as the main monitor data on the LCD operation panel (FR-LU08) or the
parameter unit (FR-PU07), use Pr. 774 to Pr. 776 or the monitor function of the FR-LU08 or the
FR-PU07 for setting.
The cumulative energization time and actual operation time are accumulated from 0 to 65535
hours, then cleared, and accumulated again from 0.
The actual operation time does not increase if the cumulative running time before power OFF is
less than an hour.
When using the parameter unit (FR-PU07), "kW" is displayed.
Differs according to capacities. (FR-A820-03160(55K) or lower, FR-A840-01800(55K) or lower /
FR-A820-03800(75K) or higher, FR-A840-02160(75K) or higher)
5 - 332
Pr. 52,
Unit
Pr. 774 to Pr. 776,
Pr. 992
74
1 kWh
×
1 kWh
×
0.01 kWh/
0.1 kWh
×
0.01 kWh/
×
0.1 kWh
0.1%
87
0.1%
88
0.1%
89
0.1%
90
0.1%
91
0.1%
92
0.1%
93
0.1%
94
0.1%
95
0.1%
96
0.01 Hz
97
1 °C
98
RS-485
communica-
MODBUS
tion dedicat-
RTU real
Minus (-)
ed monitor
time
display
(hexadeci-
monitor
mal)
H4A
40274
H4D
40277
H4E
40278
H4F
40279
H50
40280
H57
40287
H58
40288
H59
40289
H5A
40290
H5B
40291
H5C
40292
H5D
40293
H5E
40294
H5F
40295
H60
40296
H61
40297
H62
40298
Parameters
Description
The number of the cumulative
pulse carrying-over times is
displayed (for FRA8TP)
Displays the 32-bit cumulative
power value in multiplies of 16
bits.
Monitoring can be performed via
RS-485 communication and
communication options. (To find
the monitor codes for each
communication option, refer to
the Instruction Manual of each
communication option.)
Displays the setting values of
Pr. 656 to Pr. 659 (analog remote
output).
(Refer to page 5-382.)
Displays the PID control
manipulated amount.
(Refer to page 5-537)
Displays the set point, measured
value, and deviation under
second PID control.
(Refer to page 5-537)
Displays PID measured value
even if PID control operating
conditions are not satisfied while
the second PID control is
enabled (Pr.753 ≠ "0").
(Refer to page 5-537)
Displays the second PID control
manipulated amount.
(Refer to page 5-537)
Displays the main speed setting
under step control.
Displays the temperature of the
control circuit board.
Without minus sign: 0 to 100 °C
With minus sign: –20 to 100 °C

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