YASKAWA CR700, Техническое руководство, Страница: 139 / 886

Startup
Procedure
and
Test
Run
3
3.2 Component Names and Functions
YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual 139
3.2 Component Names and Functions
Figure 3.1 Keypad
Table 3.1 Component Names and Functions
No. 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 a Run command but the frequency reference is 0 Hz.
Flashes quickly to show that:
• The drive received a Run command from the MFDI terminals when the drive is not in Drive Mode.
• The drive received a Fast Stop command.
• The safety function shuts off the drive output.
• The user pushed on the keypad while the drive is operating in REMOTE Mode.
• The drive is energized with an active Run command and b1-17 = 0 [Run Command at Power Up = Disregard Existing RUN
Command] .
B
ALM LED
Illuminates when the drive detects a fault.
Flashes when the drive detects:
•
Alarm
• An oPE parameter setting error
• A fault or alarm during Auto-Tuning
The light switches off when the drive is in normal operation. There is no fault or alarm.
C microSD Card Insertion 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 Run command (LOCAL Mode).
OFF: The control circuit terminal or serial transmission device controls the Run command (REMOTE Mode).
Note:
• LOCAL: Operated using the keypad. Use the keypad to enter Run/Stop commands and the frequency reference command.
• REMOTE: Operated from the control circuit terminal or serial transmission. Use the frequency reference source entered in b1-01
and the Run command source selected in b1-02 .
F
LO/RE Selection Key
This key is not used.
Note:
Cannot switch from Local Mode to Remote Mode.