4-50
U: Monitor Parameters
Status Monitor Parameters: U1
* The unit is set in o1-03 (frequency units of reference setting and monitor).
Param-
eter
Number
Name
Description
Output Signal Level Dur-
ing Multi-Function Ana-
log Output
Min.
Unit
Control Methods
MEMO-
BUS
Register
V/f
Open
Loop
Vector
Closed
Loop
Vector
Display
U1-01
Frequency
reference
Monitors/sets the frequency
reference value.*
10 V: Max. frequency
(0 to ± 10 V possible)
0.01
Hz
AA A 40H
Frequency
Ref
U1-02
Output fre-
quency
Monitors the output fre-
quency.*
10 V: Max. frequency
(0 to ± 10 V possible)
0.01
Hz
AA A 41H
Output Freq
U1-03
Output cur-
rent
Monitors the output current.
10 V: Inverter rated output
current
(0 to +10 V, absolute value
output)
0.1 A A A A 42H
Output
Current
U1-04
Control
method
Displays the current control
method.
(Cannot be output.) - A A A 43H
Control
Method
U1-05
Motor speed
Monitors the detected motor
speed.*
10 V: Max. frequency
(0 to ± 10 V possible)
0.01
Hz
No A A 44H
Motor Speed
U1-06
Output volt-
age
Monitors the output voltage
reference value.
10 V: 200 VAC (400 VAC)
(0 to +10 V output)
0.1 V A A A 45H
Output
Voltage
U1-07
DC bus volt-
age
Monitors the main DC bus
voltage.
10 V: 400 VDC
(800 VDC)
(0 to +10 V output)
1 V A A A 46H
DC Bus Volt-
age
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
AA A 47H
Output
kWatts
U1-09
Torque refer-
ence
Monitors the internal torque
reference value for open vec-
tor control.
10 V: Motor rated torque
(0 to ± 10 V possible)
0.1% No A A 48H
Torque
Reference
http://nicontrols.com
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