Omron VARISPEED L7 User Manual

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3
 Drive Mode
In the Drive mode the Inverter can be operated. All monitor parameters (U1-), fault informations and the
fault history can be displayed in this mode
When b1-01 (Reference selection) is set to 0, 1 or 3, the selected frequency reference value (d1-) can be
changed from the frequency setting display using the Increment, Decrement, Shift/RESET and Enter keys.
After confirming the change by pressing the ENTER key, the display returns to the Monitor display.
Example Operations
Example key operations in drive mode are shown in the following figure.
Fig 3.5 Operations in Drive Mode
Note: When changing the display with the Increment/Decrement keys, after the last monitor parameter the display jumps back to the first monitor parameter
and vice versa (e.g. U1-55 is followed by U1-01).
The display for the first monitor parameter (frequency reference) will be displayed when power is turned ON. The monitor item displayed at startup
can be set in o1-02 (Monitor Selection after Power Up).
Frequency Ref
-DRIVE-
U1-02=50.00Hz
U1-03=10.05A
** Main Menu **
-DRIVE-
Operation
** Main Menu **
-QUICK-
Quick Setting
** Main Menu **
-ADV-
Programming
** Main Menu **
-VERIFY-
Modified Consts
** Main Menu **
-A.TUNE-
Auto-Tuning
U1- 01=50.00Hz
Monitor
-DRIVE-
U1-02=50.00Hz
U1-03=10.05A
U1 - 01=50.00Hz
Frequency Ref
-DRIVE-
U1-02=50.00Hz
U1-03=10.05A
U1- 01=50.00Hz
Frequency Ref
-DRIVE-
U1 - 01= 050.00Hz
Monitor Display Frequency Setting DisplayMode Selection
Display
Display During Running
Fault Trace
-DRIVE-
U2-02= OV
U2-03=50.00Hz
U2 - 01=OC
Fault History
-DRIVE-
U3-02= OV
U3-03= OH
U3 - 01= OC
Output Freq
-DRIVE-
U1-04= 2
U1-03=10.05A
U1- 02=50.00Hz
No of Travels
-DRIVE-
U1-01=50.00Hz
U1-02=50.00Hz
U1- 55 = 11
1 2
1 2
Last Fault
-DRIVE-
U3-02=OV
U3-03=OH
U3 - 01 = OC
Fault Message 2
-DRIVE-
U3-03= OH
U3-04= UV
U3 - 02 = OV
5 6
5 6
A B
A B
Current Fault
-DRIVE-
U2-02=OV
U2-03=50.00Hz
U2 - 01 = OC
Last Fault
-DRIVE-
U3-03=50.00Hz
U3-04=50.00Hz
U2 - 02 = OV
3 4
3 4
U2 - 01= OC
U2 - 02= OV
Over Current
DC Bus Overvolt
U3 - 01= OC
Over Current
U3 - 02= OV
DC Bus Overvolt
The fault name will be
displayed if the DATA/ENTER
Key is pressed while a constant
is being displayed for which a
fault code is being displayed.
Rdy
Rdy
Rdy
Rdy
Rdy
Rdy
Rdy
Rdy
Rdy Rdy
Rdy
Rdy
The Frequency Setting
Display will not be
displayed when using an
analog reference.
Monitor
-DRIVE-
U1-04= 2
U1-03=10.05A
U1 - 02=50.00Hz
Rdy
Monitor
-DRIVE-
U1-01=50.00Hz
U1-02=50.00Hz
U1 -55 = 11
Rdy
Rdy
Rdy
Rdy
Fault Trace
-DRIVE-
U3-03=50.00Hz
U3-04=50.00Hz
U2 -02 = OV
Rdy
Fault Message 2
-DRIVE-
U3-03= OH
U3-04= UV
U3 -02= OV
Rdy
MENU
RESET
ESC
MENU
ESC
ESC
MENU
MENU
MENU
RESET
RESET
RESET
RESET
RESET
RESET
ESC
ESC
ESC ESC
ESC ESC
ESC ESC
ESC ESC
(0.00 ~ 50.00)
" 00.00Hz "

Omron VARISPEED L7 Specifications

General

Brand	Omron
Model	VARISPEED L7
Category	Inverter
Language	English