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Mitsubishi Electric FR-CS84-012 Instruction Manual Page 126

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Increment
Monitor item
and unit
*4
0.01 kW
Output power
Cumulative
1 h
*1
energization time
Actual operation
1 h
*1*2
time
Motor load factor
0.1%
Cumulative energy
0.01 kWh
PID set point
0.1%
PID measured
0.1%
value
PID deviation
0.1%
Input terminal
status
Output terminal
status
Motor thermal load
0.1%
factor
Inverter thermal
0.1%
load factor
*1
The cumulative energization time and actual operation time are accumulated from 0 to 65535 hours, then cleared, and accumulated again from 0.
*2
The actual operation time does not increase if the cumulative running time before power OFF is less than an hour.
*3
On the parameter unit (FR-PU07), "kW" is displayed
*4
The output current is regarded as 0 A when the current is less than the specified level (5% of the rated inverter current). 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.
*5
The details of bits for the input terminal status are as follows. (1: ON state, 0: OFF state of a terminal on the inverter. "—" denotes an indefinite
(null) value.)
b15
-
-
-
*6
The details of bits for the output terminal status are as follows. (1: ON state, 0: OFF state of a terminal on the inverter. "—" denotes an indefinite
(null) value.)
b15
-
-
-
*7
The monitored values are retained even if an inverter fault occurs. Resetting clears the retained values.
*8
Parameter setting is not available for setting the item as the main monitor item on the LCD operation panel (FR-LU08) or the parameter unit (FR-
PU07). Use the monitor function of the FR-LU08 or the FR-PU07 for setting.
 Monitor display for operation panel (Pr.774 to Pr.776)
• The monitor item to be displayed is set using
third screen.
NOTE
• On the operation panel, the "Hz" unit indicator is lit while displaying the output frequency, the "Hz" blinks when displaying the
set frequency.
 Monitoring I/O terminals on the operation panel (Pr.774 to Pr.776)
• When
= "55", the I/O terminal state can be monitored on the operation panel.
Pr.774 to Pr.776
RS-485
PU monitor
communication
Pr.774 to
dedicated
Pr.776
monitor
(hexadecimal)
14
H0E
20
H14
23
H17
24
H18
*3
25
H19
52
H34
53
H35
54
H36
*5
H0F
*8
55
*6
H10
61
H3D
62
H3E
-
-
-
-
-
-
-
-
Pr.774
MODBUS
RTU real
time monitor
40214
The power at the inverter output side is displayed.
The cumulative energization time since the inverter
40220
shipment is displayed.
40223
The cumulative operation time is displayed.
The output current value is displayed as a percentage,
considering the inverter rated current value as 100%.
40224
Readout (%) = present output current value / inverter
rated current value × 100
The cumulative energy based on the monitored output
40225
power is displayed. Use Pr.170 to reset it.
40252
The set point, measured value, or deviation during PID
40253
control operation is displayed. (Refer to
40254
The ON/OFF state of the input terminals on the inverter
*5
40215
is displayed.
The ON/OFF state of the output terminals on the
*6
40216
inverter is displayed.
The accumulated heat value of the motor thermal O/L
relay is displayed.
40261
The motor overload trip (electronic thermal O/L relay
function) (E.THM) occurs at 100%.
The accumulated heat value of the inverter thermal O/L
relay is displayed.
40262
The inverter overload trip (electronic thermal O/L relay
function) (E.THT) occurs at 100%.
-
-
RH
RM
-
-
-
ABC
for the first screen,
for the second screen, and
Pr.775
5.7 (M) Item and output signal for monitoring
Description
page
156.)
RL
-
-
STR
STF
-
-
-
-
for the
Pr.776
5. PARAMETERS
2
2
3
4
5
6
7
8
9
10
b0
b0
-
125

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