5-1
Diagnostics and Fault Finding
514C Product Manual
Chapter 5
Diagnostics and Fault Finding
DIAGNOSTIC LEDS
LED1
POWER ON
Illuminated when the Auxiliary Supply is energised.
LED2
STALL TRIP
Illuminated when the Controller has detected a Stall or
Current Limit Condition for more than 60 seconds.
LED3
OVERCURRENT
Illuminated when the Armature Current exceeds
approximately 3½ times Calibrated Current.
LED4
PLL LOCK
Illuminated when the Main AC Supply is energised
and the Electronic Phase Lock Loop is Synchronised.
LED5
CURRENT LIMIT
Illuminated when the Controller is in Current Limit and
Speed Control is lost, i.e. a stall condition, after 60
seconds the controller will trip.
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
SW1
SW2
SW3
SW4
A1 A2 A3 A4
1
ON
1 2
3 4
5 6 7
8 9
10
DI AGN OSTI C LEDS
L1 POWER ON
L2 STALL TRIP
L3 OVERCURRENT
L4 PLL LOCK
L5 CURRENT LIMIT
RAMP UP
RAMP DOWN
SPEED PROPORTIONAL
SPEED INTEGRAL
CURRENT LIMIT
CURRENT PROPORTIONAL
CURRENT INTEGRAL
IR COMP ENSATION
MAX SPEED CALI BRATION
ZERO SPEED ADJUST
ZERO SPEED THRES HOLD
FL1 FL2 F- F+
L2/ N
L1
A+
A-
This manual was downloaded on www.sdsdrives.com
+44 (0)117 938 1800 - [email protected]
