KB Electronics KBVF-23P - Manual (Page 37)

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TABLE 4 – DRIVE OPERATING CONDITION & STATUS LED INDICATOR
LED Drive Status
Color and
Flash Sequence Flash Rate
Color and Sequence 4
After Recovered Fault
ST
(Status)
Normal Operation (Run) Green 1 Sec. On / Off —
Overload (120% – 160% Full Load) Red On Continuously Green
I 2 t (Drive Timed Out) Red 0.25 Sec. On / Off —
Short Circuit Red 1 Sec. On / Off —
Undervoltage Red / Yellow 0.25 Sec. On / Off Red / Yellow / Green 5
Overvoltage Red / Yellow 1 Sec. On / Off Red / Yellow / Green 5
Stop Yellow On Continuously —
Phase Loss Detection 1,2 Yellow 0.04 Sec. On / 0.06 Sec. Off —
Communication Error 3 Green / Red 1 Sec. On / Off Green
PWR
(Power)
Buss and Logic Power Supply Green On Continuously —
Notes: 1. Phase Loss Detection: Models KBVF-23P, 24P, 29, 45, 48. 2. Requires AC line restart. 3. With DIVF Modbus
Communication Module Installed. 4. All LED flash rates, after recovered faults, are 1 Sec. On / Off. 5. Drive will require
manual restart to return the Status LED color to its normal flashing green.
12 DIAGNOSTIC LEDS
The drive contains two diagnostic LEDs to display the drive’s operational status. See Figure 4, on
page 20, for the location of the “PWR” and “ST” LEDs.