M) Item And Output Signal For Monitoring; Monitor Item Selection On Operation Panel Or Via Communication - Mitsubishi Electric FR-CS82S-025 Instruction Manual

5.7

(M) Item and output signal for monitoring

Purpose
To change the item monitored on the
operation panel and parameter unit
To assign functions to the output
terminals
To detect the output frequency
To detect the output current
5.7.1 Monitor item selection on operation panel or via
communication
The monitor item to be displayed on the operation panel or the parameter unit can be selected.
Pr.
774 Operation panel monitor
M101 selection 1
775 Operation panel monitor
M102 selection 2
776 Operation panel monitor
M103 selection 3
170
Watt-hour meter clear
M020
171
Operation hour meter clear
M030
 Monitor item list (Pr.774 to Pr.776)
• Use
Pr.774 to Pr.776
• Refer to the following table to find the setting value for each monitoring. (The items marked with "—" cannot be selected.
The circle in the [-] column indicates that the indication of negative signed numbers is available.)
Increment
Monitor item
Output frequency
0.01 Hz
*7
(speed)
*4*7 0.01 A
Output current
*7 0.1 V
Output voltage
Fault indication —
Set frequency /
0.01 Hz
motor speed setting
Converter output
0.1 V
voltage
Electronic thermal
O/L relay load 0.1%
factor
124
5. PARAMETERS
5.7 (M) Item and output signal for monitoring
Operation panel monitor
item selection,
Cumulative monitor value
clear
Output terminal function
assignment
Up-to-frequency
sensitivity
Output frequency
detection
Low speed detection
Output current detection
Name Initial value
1
2
3
9999
9999
to select items to monitor on the PU.
PU monitor communication
Pr.774 to dedicated
and unit
Pr.776
(hexadecimal)
1/100 H01
2 H02
3 H03
— —
5 H05
8 H08
10 H0A
Parameter to set
P.M020, P.M030,
P.M100 to P.M103
P.M405
P.M440 to P.M443
P.M460, P.M461,
P.M464
Setting range
Each of the initial items monitored on the operation panel
1 to 3, 5, 8, 10, 14,
or parameter unit in the monitor mode (output frequency,
20, 23 to 25, 52 to
output current, and output voltage) can be switched to an
55, 61, 62, 100
user-designated item.
0 Set "0" to clear the watt-hour meter.
Set "10" to monitor the cumulative power in the range of 0
10
to 9999 kWh via communication.
Set "9999" to monitor the cumulative power in the range
9999
of 0 to 65535 kWh via communication.
0 Set "0" to clear the operation hour meter.
The readout is always 9999. Nothing changes when
9999
"9999" is set.
RS-485
MODBUS
RTU real
monitor time monitor
40201 The inverter output frequency is displayed.
40202 The inverter output current effective value is displayed.
40203 The inverter output voltage is displayed.
— Each of the last 8 faults is displayed individually.
40205 The set frequency is displayed.
40208 The DC bus voltage value is displayed.
The motor thermal cumulative value is displayed,
40210
considering the thermal operation level as 100%.
Refer to page
Pr.170, Pr.171,
124
Pr.774 to Pr.776
Pr.195 126
Pr.41 to Pr.43 129
Pr.150, Pr.151,
129
Pr.167
Description
Description