ABB SCK - Touchscreen Error Displays

218 Operating instruction SCK Gas Sampling System OI/SCK-EN Rev. E
Touchscreen error displays
The touchscreen on the front of the control cabinet displays error messages.
All error messages do not appear directly on the touchscreen's Start screen
but are rather stored in the logbook (Message screen). Touch the Message
button on the interface to display this logbook.
You can display additional information in order to identify errors in detail as
follows:
Step Procedure
1
Press the Message button on the touchscreen.
2
Select message using the scroll buttons.
3
Press Help button.
4
The touchscreen displays additional details.
Note: Use the scroll buttons to view longer texts.
The following table describes errors that may occur on the gas sampling
system and measures to be taken to remedy them:
Error
display
Plain text (not
stored in controller)
Cause
Measures
Stör
Error

One or several pending
error messages

Rectify single error message
Faulty
Entry: ___
Value input error

The value input is great-
er/less than the limits de-
fined by the system

Observe tolerance ranges
when entering values, see
Default operating parameter
settings on page 48
Emergency
Stop Active
EMERGENCY STOP
activated
 The EMERGENCY-STOP
switch was pressed
 Find reason for activating
the EMERGENCY STOP
 Remove danger
 Unlock EMERGENCY-STOP
switch
 Press service switch
 WARNING! Actuating the
service switch moves the
probe out of the kiln. Do not
stand in the area of travel of
the probe or probe carriage.
Protection
Area OPEN
Protection area is
not closed
 Personnel protection area
is not closed
 Close the protection area
 Check switching contact
 If the contact is not used,
check the jumper
Com-
pressed Air
Not OK
Central compressed-
air supply input pres-
sure too low

Central compressed-air
supply disrupted
 Pressure switch 577 error

Check central compressed-
air supply
 Check functioning and set-
ting of pressure switch 577
Error display
Additional
information
Measures