Lo/Re Led And Run Led Indications - YASKAWA L1000A Technical Manual

4.2 Using the Digital Operator

◆ LO/RE LED and RUN LED Indications

LED Lit
When source of the Up/Down com-
mand is assigned to the digital oper-
ator (LOCAL).
During run
Examples
<1> Refer to Figure 4.3 for the difference between "flashing" and "flashing quickly".
Figure 4.3
Figure 4.4
96
Table 4.3 LO/RE LED and RUN LED Indications
Flashing
–
• During deceleration to stop.
• When an Up/Down command is input
and speed reference is 0%.
1 s
ON
Flashing
Flashing ON ON
quickly
Figure 4.3 RUN LED Status and Meaning
Drive output speed
during stop
Up/Down
10%
0%
Speed setting
OFF
RUN LED
Figure 4.4 RUN LED and Drive Operation
Flashing Quickly
• 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.
ON
ON ON
RUN
STOP
ON
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
<1>
Up/Down command to be given from a device
–
other than the digital operator (REMOTE).
During stop
common_TM
only
RUN
STOP
OFF OFF
Flashing
Off
common_TM
only