YASKAWA LA700 Series, Инструкция по установке и эксплуатации, Страница: 17 / 378

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YASKAWA TOMPYEULA7002A LA700 Series Installation and Operation Instruction 17
Table 1.5 Keypad Components and Functions
Symbol Name Function
A
RUN LED
• Illuminates to show that the drive is operating the motor.
• The LED turns OFF when the drive stops.
• Flashes to show that:
–
The drive is decelerating to stop.
– The drive received an Up/Down command with a speed reference of 0 Hz, but the drive is not set for zero speed control.
•
Flashes quickly to show that:
– The drive received an Up/Down command from the MFDI terminals and is switching to REMOTE Mode while the drive is in
LOCAL Mode.
– The drive received an Up/Down command from the MFDI terminals when the drive is not in Drive Mode.
–
The drive received an Emergency Stop command.
– The safety function shut off the drive output.
–
You pushed on the keypad while the drive is operating in REMOTE Mode.
B
ALM LED
• Illuminates when the drive detects a fault.
• Flashes when the drive detects:
– Alarm
– Operation Errors
– A fault or alarm during Auto-Tuning
• The light turns off during regular drive operation. There are no alarms or faults.
C microSD Card Slot
The insertion point for a microSD card.
D
Function Keys
F1, F2, F3
The menu shown on the keypad sets the functions for function keys.
The name of each function is in the lower half of the display window.
E
LO/RE LED
Illuminated: The keypad controls the Up/Down command (LOCAL Mode).
OFF: The control circuit terminal or serial transmission device controls the Up/Down command (REMOTE Mode).
Note:
• LOCAL: Use the keypad to operate the drive. Use the keypad to enter Up/Down and Stop commands and the speed reference
command.
•
REMOTE: Use the control circuit terminals or serial transmission to operate the drive. Use the speed reference source entered in
b1-01 [Speed Reference Selection 1] and the Up/Down command source selected in b1-02 [Up/Down Command Selection 1] .
F
LO/RE Selection Key
Switches drive control for the Up/Down command and speed reference between the keypad (LOCAL) and an external source
(REMOTE).
Note:
• The LOCAL/REMOTE Selection Key continuously stays enabled after the drive stops in Drive Mode. If the application must not
switch from REMOTE to LOCAL because it will have a negative effect on system performance, set
o2-01 = 0 [LO/RE Key
Function Selection = Disabled] to disable .
• The drive will not switch between LOCAL and REMOTE when it is receiving an Up/Down command from an external source.
G
STOP Key
Stops drive operation.
Note:
Push to stop the motor. This will also apply when an Up/Down command (REMOTE Mode) is active at an external Up/
Down command source. To disable priority, set o2-02 = 0 [STOP Key Function Selection = Disabled] .
H
Left Arrow Key • Moves the cursor to the left.
• Goes back to the previous screen.
Up Arrow Key/Down
Arrow Key
/
•
Scrolls up or down to show the next item or the previous item.
•
Selects parameter numbers, and increments or decrements setting values.
Right Arrow Key (RESET)
• Moves the cursor to the right.
• Continues to the next screen.
• Resets the drive to clear a fault.
ENTER Key
•
Enters parameter values and settings.
•
Selects menu items to move between keypad displays.
•
Selects each mode, parameter, and set value.
I
RUN Key
Starts the drive in LOCAL Mode.
Starts the operation in Auto-Tuning Mode.
Note:
Before you use the keypad to operate the motor, push on the keypad to set the drive to LOCAL Mode.
J
USB Terminal
For factory adjustment
K RJ-45 Connector Connects to the drive using an RJ-45 8-pin straight through UTP CAT5e extension cable or keypad connector.