Startup Procedure and
Test Run
4
4.2 Component Names and Functions
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual 119
4.2 Component Names and Functions
Figure 4.1 Keypad
Table 4.1 Keypad: 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 Multi-Function Digital Input (MFDI) terminals and is switching to REMOTE Mode.
• 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 = 1 [RUN@PowerUp Selection = Disregard RUN].
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 bottom line of the keypad sets the functions for function keys.
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
[Freq. Ref. Sel. 1] and the Run command source selected in b1-02 [Run Comm. Sel 1].
F
LO/RE Selection Key
Switches drive control for the Run command and frequency reference between the keypad (LOCAL) and an external source
(REMOTE).
Note:
• Stop operation to enable the LO/RE Selection Key when in Drive Mode. Set o2-01 = 0 [LO/RE Key Selection of Function =
Disabled] to disable switching from REMOTE to LOCAL by .
• The drive will not switch between LOCAL and REMOTE when it is receiving a Run command from an external source.
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