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
88
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
RUN LED OFF
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 an
Emergency 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 38A YASKAWA AC Drive L1000A Technical Manual
Off
<1>
Up/Down command to be given from a device
other than the digital operator (REMOTE).
During stop
common_TM
only
RUN
STOP
common_TM
only
OFF OFF
Flashing