YASKAWA iQpump Micro CIMR-PW Series User Manual page 70

4.4 Using the Standard Digital LED Operator
No. Display
16 –
LED Screen Displays
u
Display
When the drive detects an alarm or error
Motor is rotating in reverse
Drive Mode
Auto-Tuning
Displays output frequency (Hz)
As illustrated in
this manual
AUTO LED and HAND LED Indications
u
AUTO LED
AUTO
Off
AUTO
Off
AUTO
Off
AUTO
On solid
AUTO
Off
AUTO
Off
AUTO
Long blink (50% duty)
AUTO
Short blink (15% duty)
AUTO
Double blink
70
Name
Communication Port
Lit
Table 4.2 AUTO LED and HAND LED Indications
HAND LED
OFF mode
HAND
Off
HAND mode (Also during DC injection braking)
HAND
On solid
HAND mode when the Frequency Reference is 0 and/or decelerating in HAND mode, or
HAND
during PI Sleep or Snooze.
Long blink (50% duty)
Running in AUTO mode (Also during DC injection braking)
HAND
Off
HAND mode, Ready, No Run command input.
HAND
Short blink (15% duty)
HAND mode, cycle the Run command.
HAND
Double blink
Running in AUTO mode when the Frequency Reference is 0 and/or decelerating in AUTO
HAND
mode, or during PI Sleep or Snooze.
Off
AUTO mode, Ready, No run command input.
HAND
Off
AUTO mode, stopped by a Fast- Stop from a Multi-Function Digital Input.
HAND
Off
Port used for USB Copy Unit, LCD Operator Keypad, and for connecting to a PC.
NOTICE: Use only specified cable when making connections to the drive.
Failure to comply may damage the drive.
NOTICE: Do not open the port cover wider than 90 degrees. Failure to
comply may break the port cover and leave the unprotected port susceptible
to damage.
Flashing
• When an alarm occurs
• oPE detected
• When a fault or error occurs during
Auto-Tuning
—
—
STOP
Note: Short Blink for Legacy Operation Mode (S5-04 = 0).
YASKAWA TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual
Function
Off
Normal state (no fault or alarm)
Motor is rotating forward
Programming Mode
—
State