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

Page: 551 / 1218

Parameters (M) Monitor display and monitor output signal
FR-A800 5 - 349
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)
Cumulative
pulse overflow
times (control
terminal option)
(
— 74 H4A 40274

2
The number of the cumulative
pulse carrying-over times is
displayed (for FRA8TP)
32-bit cumula-
tive power
(lower 16 bits)
1 kWh × H4D 40277
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.)
32-bit cumula-
tive power
(upper 16 bits)
1 kWh × H4E 40278
32-bit cumula-
tive power
(lower 16 bits)
0.01 kWh/
0.1 kWh
$
× H4F 40279
32-bit cumula-
tive power
(upper 16 bits)
0.01 kWh/
0.1 kWh
$
× H50 40280
Remote output
value 1
0.1% 87 H57 40287

Displays the setting values of
Pr. 656 to Pr. 659 (analog remote
output).
(Refer to page 5-399.)
Remote output
value 2
0.1% 88 H58 40288
Remote output
value 3
0.1% 89 H59 40289
Remote output
value 4
0.1% 90 H5A 40290
PID manipulated
variable
0.1% 91 H5B 40291

Displays the PID control
manipulated amount.
(Refer to page 5-556)
Second PID set
point
0.1% 92 H5C 40292
Displays the set point, measured
value, and deviation under
second PID control.
(Refer to page 5-556)
Second PID
measured value
0.1% 93 H5D 40293
Second PID
deviation
0.1% 94 H5E 40294

Second PID
measured value
2
0.1% 95 H5F 40295
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 5-556)
Second PID
manipulated
variable
0.1% 96 H60 40296

Displays the second PID control
manipulated amount.
(Refer to page 5-556)
Dancer main
speed setting
0.01 Hz 97 H61 40297
Displays the main speed setting
under step control.
Control circuit
temperature
1 °C 98 H62 40298

Displays the temperature of the
control circuit board.
Without minus sign: 0 to 100 °C
With minus sign: –20 to 100 °C
Types of
monitor
Unit
Pr. 52,
Pr. 774 to Pr. 776,
Pr. 992
RS-485
communica-
tion dedicat-
ed monitor
(hexadeci-
mal)
Modbus®
RTU real
time
monitor
Minus (-)
display
Description
Tab. 5-130: Monitor description list (5)