9060 cascade low voltage controller - maintenance – Ransburg 9060 LV Cascade Controller 80120-XXX User Manual

Page 50

Advertising
background image

9060 Cascade Low Voltage Controller - Maintenance

45

CP-13-02.3

Fault

Description

Solution

Voltage Cable
Fault (UC)

The Voltage Feedback Fault indi-
cates the cascade drive signal is
not present. It typically occurs
when high voltage is triggered.

1. Turn off the voltage controller and remove

the high voltage cable from external cas-
cade assembly.

2. Turn on the power, wait for 0uA display,

and place HV test jumper J8 in shorted po-
sition. If the UC fault occurs, send the high
voltage controller in for repair. If no fault
occurs, continue.

3. The high voltage cable may have failed.

Replace the high voltage cable and re-test.

4. Send applicator unit in for repair.

Boot Fault (bF)

The Boot Fault indicates that an
active trigger signal was detected
during the start-up sequence.

1. Turn off the voltage controller.

2. Ensure test jumper J8 is not shorted on

both posts. Ensure that the gun trigger is
not pressed or for remote units that the re-
mote trigger input signal is not active.

3. Turn on the voltage controller to verify that

a trigger signal is not present and that the
unit enters the ‘ready’ state.

4. Send the voltage controller in for repair or

contact technical support.

DI/DI Overload
Fault (dOL)

(For 80100-51X
units only)

The DI/DT Overload Fault indi-
cates that the change in current
has exceeded the user specified
current limit (sensitivity, SE), dur-
ing the user selected time interval
(Sample Time, SA).

1. Ensure that the target and no other object

is approaching the applicator within the
minimum safe distance

during applica-

tion. Reset the fault and re-test operation.

2. Using the parameter adjustment mode,

adjust the sensitivity and sample time inter-
val configuration values for DI/DT. Re-test
operation for different values.

3. Contact technical support for further assis-

tance.

Advertising