Omron VARISPEED L7 User Manual

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5
 Monitor Parameters: U
 Status Monitor Parameters: U1
Para-
meter
Num-
ber
Name
Description
Output Signal Level at Multi-
Function Analog Output (AO-
option card)
Min.
Unit
Control Methods
MEMO-
BUS
Register
V/f
Open
Loop
Vector
Closed
Loop
Vector
Closed
Loop
Vector
(PM)
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
AA A -
40H
Frequency Ref
0.01
%
-- - A
U1-02
Output frequency
Monitors the output fre-
quency.
*1
10 V: Max. frequency
(0 to ± 10 V possible)
0.01
Hz
AA A -
41H
Output Freq
0.01
%
-- - A
U1-03
Output current
Monitors the output current.
10 V: Inverter rated output
current
(0 to +10 V, absolute value
output)
0.1 A A A A A 42H
Output Current
U1-04
Control method
Displays the current control
method.
(Cannot be output.) - A A A A 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
AA -
44H
Motor Speed
0.01
%
--A
U1-06
Output voltage
Monitors the output voltage
reference value.
10 V: 200 VAC (400 VAC)
(0 to +10 V output)
0.1 V A A A A 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 A A A A 46H
DC Bus Voltage
U1-08
Output power
Monitors the output power
(internally detected value).
10 V: Inverter capacity
(max. applicable motor capac-
ity)
(0 to ± 10 V possible)
0.1
kW
AA A A 47H
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 A A A 48H
Torque
Reference
Param-
eter
Num-
ber
Name
Description
Output Signal Level During
Multi-Function Analog Output
Min.
Unit
Control Methods
MEMO-
BUS
Register
V/f
Open
Loop
Vector
Closed
Loop
Vector
Closed
Loop
Vector
(PM)
Display
U1-10
Input terminal
status
Shows input ON/OFF status.
(Cannot be output.) - A A A A 49H
Input Term Sts
1: FWD command
(S1) is ON
1: REV command
(S2) is ON
1: Multi input 1
(S3) is ON
1: Multi input 2
(S4) is ON
1: Multi input 3
(S5) is ON
1: Multi input 4
(S6) is ON
1: Multi input 5
(S7) is ON

Omron VARISPEED L7 Specifications

General

Brand	Omron
Model	VARISPEED L7
Category	Inverter
Language	English