Service Manual
24 VECTOR CONTROLLER-SERVICE MANUAL
Reporting and acknowledging faults
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1500 rpm
62˚C
x1000
QUIT key
faults are acknowledged depends on tThe way he
lected mode of operation (LOCAL or REMOTE)
and on the s
se
everity of the fault:
1. Mode of operation : LOCAL
Silent diagnostic : Yes or No
Minor fault
In the LOCAL mode of operation, minor faults
are reported and acknowledged in the same
way, irrespective of whether Yes or No has
been selected for the silent diagnostic:.
The fault is displayed on the screen and
nn ounced by the buzzer in the control caa binet.
- Depress the "QUIT" key on the
control panel (Fig. 1) once.
The buzzer stops sounding.
The message continues to be
displayed and can be read without
hurry.
- Depress "QUIT" once more.
The fault message is definitely
acknowledged.
The message is deleted from
the display and logged in the
faults list.
2. Mode of operation : LOCAL
Silent diagnostic : Yes or No
Severe fault
In the LOCAL mode of operation, severe faults
are reported and acknowledged in the same
manner as described for minor faults.
In addition, the control system goes to e-stop
mode.
Optional shutdown of the engine is also
possible.
A severe fault can only be acknowledged from
LOCAL .
ATTENTION:
RISK OF ACCIDENT AND DAMAGE
After shut-off by a severe fault, the
control system and, if applicable,
the drive engine must be restarted.
It is absolutely vital to have a
severe fault rectified before re-
starting. there isOtherwise the
risk of irreparable damage to the
machine.
Fig. 1
•