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îš‹ Monitor Parameters: U
îš„ Status Monitor Parameters: U1
Param-
eter
Num-
ber
Name
Description
Output Signal Level During
Multi-Function Analog Output
Min.
Unit
Control Methods
MEMO-
BUS
Register
V/f
V/f
with
PG
Open
Loop
Vector
Closed
Loop
Vector
Display
U1-01
Frequency
reference
Monitors/sets the frequency
reference value.
* 1
* 1. The unit is set in o1-03 (Frequency units of reference setting and monitor)
10 V: Max. frequency
(0 to ± 10 V possible)
0.01
Hz
Yes Yes Yes Yes 4 0H
Frequency
Ref
U1-02
Output
frequency
Monitors the output fre-
quency.*1
10 V: Max. frequency
(0 to ± 10 V possible)
0.01
Hz
Yes Yes Yes Yes 4 1H
Output Freq
U1-03
Output
current
Monitors the output current.
10 V: Inverter rated output
current
(0 to +10 V, absolute value
output)
0.01A Yes Yes Yes Yes 42H
Output
Current
U1-04
Control
method
Displays the current control
method.
(Cannot be output.) - Yes Yes Yes Yes 43H
Control
Method
U1-05
Motor speed
Monitors the detected motor
speed.*1
10 V: Max. frequency
(0 to ± 10 V possible)
0.01
Hz
No Yes Ye s Yes 44 H
Motor Speed
U1-06
Output
voltage
Monitors the output voltage
reference value.
10 V: 200 VAC (400 VAC)
(0 to +10 V output)
0.1 V Yes Yes Yes Yes 45H
Output
Voltage
U1-07
DC bus
voltage
Monitors the main DC bus
voltage.
10 V: 400 VDC (800 VDC)
(0 to +10 V output)
1 V Yes Yes Yes Yes 46H
DC Bus
Voltage
U1-08
Output
power
Monitors the output power
(internally detected value).
10 V: Inverter capacity
(max. applicable motor
capacity)
(0 to ± 10 V possible)
0.1
kW
Yes Yes Yes Yes 4 7H
Output
kWatts
U1-09
Torque
reference
Monitors the internal torque
reference value for open vec-
tor control.
10 V: Motor rated torque
(0 to ± 10 V possible)
0.1% No No Yes Yes 48H
Torque
Reference
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