Diagnostic Leds; Power On Led (Pwr); Status Led (St); Optional Accessories - KB Electronics KBAC-24D Installation And Operation Manual

13 – DIAGNOSTIC LEDs
The drive contains two diagnostic LEDs mounted on the enclosure cover to display the drive's operational status.
WARNING! Do not depend on the PWR LED as a guaranteed power off condition. Be sure the main power switch or circuit breaker is in
the "OFF" position before servicing this drive.
13.1 – POWER ON LED (PWR)
The "PWR" LED will illuminate green when the AC Line is applied to the drive.
13.2 – STATUS LED (ST)
The "ST LED is a tricolor LED which provides
indication of a fault or abnormal condition. The
information provided can be used to diagnose
an installation problem such as incorrect input
voltage, overload condition, and drive output
miswiring. It also provides a signal which
informs the user that all
microcontroller operating parameters
normal. Table 6 summarizes the "ST" LED
functions.
14 – OPTIONAL ACCESSORIES
Detailed instructions are provided with all accessories. See Table 7.
Description
Forward-Stop-Reverse Switch
motor reversing and stop functions. Mounts on the
enclosure cover and is supplied with a switch seal
to maintain liquidtight integrity.
On/Off AC Line Switch Kit: Disconnects the AC
Line. Mounts on the enclosure cover and is
supplied with a switch seal to maintain liquidtight
integrity.
Run-Stop-Jog Switch Kit: Selects speed setting
from either the Main Speed Potentiometer or the
JOG Trimpot. Mounts on the enclosure cover and
is supplied with a switch seal to maintain liquidtight
integrity.
SIAC-PS Signal Isolator Kit:
isolation between a non-isolated signal
source and the drive. Mounts on the drive's
PC board with four snap-ins.
Auto/Manual Switch Kit: When used with the
Signal Isolator, it selects remote process signal or
the Main Speed Potentiometer. Mounts on the
enclosure cover and is supplied with a switch seal
to maintain liquidtight integrity.
SIAC-PS Signal Isolator Kit and Auto/Manual
Switch Kit
2
AC Line Filter Kit : Provides Class A RFI
(EMI) suppression. Installs onto the drive's
PC board with quick-connect terminals.
"S" Suffix filter is used when On/Off AC Line
Switch is installed. "NS" Suffix filter is used
when On/Off AC Line Switch is not installed.
Liquidtight Fittings Kit: Provide a liquidtight seal
for wiring the drive.
Notes: 1. Third Generation (3G) drives are marked "(3G)" on the product label. 2. Complies with CE Council Directive 89/336/EEC Industrial
Standard.

DRIVE OPERATING CONDITION AND STATUS LED INDICATOR

Drive Operating Condition
Normal Operation
Overload (120% – 160% Full Load)
2
I t (Drive Timed Out)
drive and
are
Undervoltage
Input Phase Loss
Overtemperature Trip
Notes: 1. Slow Flash = 1 second on and 1 second off. Quick Flash = 0.25 second on and
0.25 second off. 2. When the Overload is removed, before the I
drive, the "ST" LED will flash green. 3. When the Undervoltage or Overvoltage condition is
corrected, the "ST" LED will flash Red / Yellow / Green. 4. Only if the Forward-Stop-Reverse
Switch is installed. 5. KBAC-29, with three-Phase AC Line input and KBAC-45, 48.
Rapid Flash = 4 mSec on and 6 mSec off. 6. KBAC-217, 416 Series only.

OPTIONAL ACCESSORIES

KBAC-24D KBAC-27D KBAC-29 KBAC-29 (1P) KBAC-45 KBAC-48
Kit: Provides
9480
9482
9340
Provides
2G 9600C
3G 1 8890
9481
9605
"S"
9507
Suffix
"NS"
9507
Suffix
9526
KBAC SERIES INSTALLATION AND OPERATION MANUAL
TABLE 6
Short Circuit
Overvoltage
Stop
4
Stand-By
5
6
TABLE 7
9480 9480 9480
9523 9523 9523
9340 9340 9340
9600C 9600C 9600C
8890 8890 8890
9481 9481 9481
9605 9605 9605
9512 9479 —
9512 9515 —
9526 9526 9526
1
Flash Rate and LED Color
Slow Flash Green
Steady Red 2
2
Quick Flash Red
Slow Flash Red
3
Quick Flash Red / Yellow
Slow Flash Red / Yellow 3
Steady Yellow
Slow Flash Yellow
Rapid Flash Yellow
1
Slow / Quick Flash Red
2
t times out and trips the
KBAC-217 Series
KBAC-416 Series
9480 9480 8888
"S" Suffix Models
9532 9532
(Factory Installed)
9340 9340 8889
9600C 9600C —
8890 8890 8890
9481 9481 8891
9605 9605 8893
9479 9479
"F" Suffix Models
(Factory Installed)
9515 9515
9526 9526 8892
23