Mitsubishi Electric FR-A800 Series Instruction Manual page 448

Pr.
774 Operation panel monitor
M101 selection 1
775 Operation panel monitor
M102 selection 2
776 Operation panel monitor
M103 selection 3
992 Operation panel setting dial
M104 push monitor selection
170
Watt-hour meter clear
M020
563 Energization time carrying-
M021 over times
268 Monitor decimal digits
M022 selection
891 Cumulative power monitor
M023 digit shifted times
171
Operation hour meter clear
M030
564 Operating time carrying-
M031 over times
290 Monitor negative output
M044 selection
1018
Monitor with sign selection
M045
1106
Torque monitor filter
M050
1107 Running speed monitor
M051 filter
1108 Excitation current monitor
M052 filter
 Monitor item list (Pr.52, Pr.774 to Pr.776, Pr.992)
• Use Pr.52, Pr.774 to Pr.776, or Pr.992 to select the item to monitor on the operation panel or the parameter unit.
• Refer to the following table to find the setting value for each monitoring. The value in the Pr. setting column is set in each
of the parameters for monitoring (Pr.52, Pr.774 to Pr.776, and Pr.992) to determine the monitored item. The value in the
RS-485 column is used for the RS-485 communication special monitor selection. The value in the MODBUS RTU column
is used for the MODBUS RTU real time monitor. (The items marked with "—" cannot be selected. The circle in the negative
indication (-) column indicates that the indication of negative signed numbers is available.)
Monitor item
Output frequency
*18
(speed)
*7*9*18
Output current
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Name Initial value
9999
0 (set frequency)
9999
0
9999
9999
9999
0
0
9999
9999
9999
9999
Increment Pr.
RS-485
and unit setting
*17
1/0/100 H01
0.01 Hz
*6
2/0/100 H02
0.01/0.1 A
search engine
Setting range
1 to 3, 5 to 14,
17 to 20, 22 to Each of the initial items monitored on the operation panel or
36, 38 to 46, 50 parameter unit in the monitor mode (output frequency,
to 57, 61, 62, output current, and output voltage) can be switched to a
64, 67, 71 to 75, user-designated item.
87 to 98, 100, 9999: Follows the Pr.52 setting.
9999
0 to 3, 5 to 14,
17 to 20, 22 to
36, 38 to 46, 50 Select the monitor item displayed on the operation panel at
to 57, 61, 62, the time when the setting dial is pressed.
64, 67, 71 to 75,
87 to 98, 100
0 Set "0" to clear the watt-hour meter.
Set "10" to monitor the cumulative power in the range of 0 to
10
9999 kWh via communication.
Set "9999" to monitor the cumulative power in the range of
9999
0 to 65535 kWh via communication.
(0 to 65535) The number of times that the cumulative energization time
(Read-only) exceeded 65535 hours is displayed (read-only).
0 Value is displayed in 1 increments (an integer).
1 Value is displayed in 0.1 increments.
9999 No function
Set the number of digits to move the decimal point of the
0 to 4 cumulative energy monitored value to the left. The readout
peaks out at the upper limit of readout.
The function of moving the decimal point is not available.
9999
The readout is reset to 0 when it exceeds the upper limit.
0 Set "0" to clear the operation hour meter.
The readout is always 9999. Nothing changes when "9999"
9999
is set.
(0 to 65535) The number of times that the operating time reaches 65535
(Read-only) hours is displayed. Read-only.
Set the availability of negative signals output via terminal
0 to 7 AM, to the operation panel, and through communication.
(Refer to page
Select the item group to enable the indication of negative
0, 1, 9999
signed numbers.
The filter time constant is selectable for monitoring of the
0 to 5 s
torque. A larger setting results in slower response.
9999 0.3 s filter
The filter time constant is selectable for monitoring of the
0 to 5 s
running speed. A larger setting results in slower response.
9999 0.08 s filter
The filter time constant is selectable for monitoring of the
0 to 5 s motor excitation current. A larger setting results in slower
response.
9999 0.3 s filter
Negative
MODBUS
indication
RTU
*1
(-)
*21
40201 The inverter output frequency is displayed.
○
40202 The inverter output current effective value is displayed.
Description
455.)
Description
5. PARAMETERS
5.11 (M) Item and output signal for monitoring
1
2
3
4
5
6
7
8
9
10
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