YASKAWA V1000 Series

4.2 Using the Digital LED Operator
YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07) 105
Start-Up Programming & Operation
4
◆ LED Screen Displays
◆ LO/RE LED and RUN LED Indications
Display Lit Flashing Off
When the drive detects a alarm
or error
• When an alarm occurs
•OPE detected
• When a fault or error occurs
during Auto-Tuning
Normal state (no fault or alarm)
Motor is rotating in reverse — Motor is rotating forward
Drive Mode — Programming Mode
Displays output frequency (Hz) — —
As
illustrated in
this manual
LED Lit Flashing Flashing Quickly Off
The run command
and frequency
reference source is
assigned to the
LED operator
(LOCAL)
——
Drive requires an external
source to provide the run
command, such as a control
circuit terminal,
MEMOBUS/Modbus
communications, or option
card. (REMOTE)
During run
• During
deceleration to
stop or when a
run command is
input and the
frequency
reference is 0
• Run command from external
source is active during power-
up and b1-17 = 0 (default)
• Drive disabled (digital input set
to H1- = 6A and input is
off)
• Motor stopped by Fast-Stop
input (LED flashes until Fast-
Stop input and RUN command
are off).
During stop
As shown
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