Yaskawa L1000E AC Drive CIMR-LE†A - Manual (Page 56)

4 Start-Up Programming
56 YASKAWA TOEPYAIL1E01A YASKAWA AC Drive L1000E Quick Start Guide
■ ALARM (ALM) LED Displays
Table 19 ALARM (ALM) LED Status and Contents
■ LO/RE LED and RUN LED Indications
Table 20 LO/RE LED and RUN LED Indications
Figure 37
Figure 37 RUN LED Status and Meaning
State Content Display
Illuminated When the drive detects an alarm or error.
Flashing
• When an alarm occurs.
• When oPE is detected.
• When a fault or error occurs during Auto-Tuning.
Off Normal operation (no fault or alarm).
LED Lit Flashing Flashing Quickly
<1>
<1> Refer to Figure 37 for the difference between “flashing” and “flashing quickly”.
Off
When source of the Up/
Down command is assigned
to the digital operator
(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