YASKAWA L1000A - LO;RE LED and RUN LED Indications

4.2 Using the Digital Operator
96 YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
◆ LO/RE LED and RUN LED Indications
Table 4.3 LO/RE LED and RUN LED Indications
Figure 4. 3
Figure 4.3 RUN LED Status and Meaning
Figure 4. 4
Figure 4.4 RUN LED and Drive Operation
LED Lit Flashing Flashing Quickly <1>
<1> Refer to Figure 4.3 for the difference between “flashing” and “flashing quickly”.
Off
When source of the Up/Down com-
mand is assigned to the digital oper-
ator (LOCAL).
––
Up/Down command to be given from a device
other than the digital operator (REMOTE).
During run
• During deceleration to stop.
• When an Up/Down command is input
and speed reference is 0%.
• While the drive is set for LOCAL,
an Up/Down command was entered
to the input terminals after which the
drive was then switched to
REMOTE.
• An Up/Down command was entered
via the input terminals while not in
the Drive Mode.
• During deceleration when a Fast
Stop command was entered.
• The drive output is shut off by the
Safe Disable function.
• While the drive was running in the
REMOTE mode, the STOP key was
pushed.
During stop
Examples
Flashing
ON ON
ON
ON ON
ON
1 s
Flashing
quickly
common_TM
only
Drive output speed
during stop
Speed setting
OFF
ON
Flashing
OFF
OFF
RUN LED
RUN
0%
10%
RUN
STOP
STOP
Up/Down
common_TM
only
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