Alarm (Alm) Led Displays - YASKAWA D1000 Series Instruction Manual

No. Name
Function Key 2
8
(F1)
<1> Displayed when in DC Bus Voltage Reference Mode.
<2> Displayed when in DC Bus Voltage Reference Mode and Monitor Mode.

◆ ALARM (ALM) LED Displays

State
Illuminated When the converter detects a fault.
• When an alarm occurs.
Flashing
• When oPE is detected.
Off Normal operation (no fault or alarm).
◆ LO/RE LED and RUN LED Indications
LED
When source of the Run command is
assigned to the digital operator
LO
RE
(LOCAL)
During run
RUN
Examples
<1> The indicator flashes in the following cases:
When REMOTE operation is restored after inputting a Run command from an external terminal during LOCAL operation.
A Run command was input from an external terminal in any mode other than Drive Mode.
The STOP key on the digital operator was pressed during REMOTE operation.
YASKAWA ELECTRIC TOEP C710656 07A YASKAWA Power Regenerative Converter - D1000 Instruction Manual
Display
DATA
Pressing
F1
→
Pressing
F1
RESET
Pressing
F1
Table 4.2 ALARM (ALM) LED Status and Contents
Content
Table 4.3 LO/RE LED and RUN LED Indications
Lit
Stopped for an operation interlock.
Content
scrolls to the next display.
scrolls the cursor to the right.
resets the existing converter fault or error.
Flashing
–
<1>
4.1 Using the Digital Operator
Display
Off
When a device other than the operator
is selected for Run command control
(REMOTE)
During stop
4
85