Lamtec ETAMATIC - Re-Enter Range Limits; Fault; Reading Faults; Resetting Faults

33
5 Commissioning
5.2.9 Re-enter Range Limits
If you change the limit switches after the programming, you must determine the range limits
again.
Enter password (see chapter ExternalLink: Passworteingabe).
Since no point has been entered, the old curve is re-activated, but the range limits remain
cleared.
Now allow the system to pre-ventilate.
Range limits are re-entered.
NOTICE
You can see this in the "Setpoint" display. Without limits the setpoint is 0 or 999. Once the limit
is determined, the setpoint skips to the actual value.
5.3 Fault
5.3.1 Reading Faults
NOTICE
Press key 16 for reading other display values at time of the fault. All display values are frozen.
5.3.2 Resetting Faults
Press key 14  the display shows "SL" in its center
Press key 11 ENTER  the display shows "cleared".
The curves and the range limits are deleted.
Press key 13 twice  the display shows "restore previous curve ?"
Press key 7
Red fault LED is on
Press key 17 to get STATUS  display fault code
Press key ENTER  Plain text message is shown on display (incl. output of running
time counter)
Press key RESET
Alternatively:
Use an external switch to send a short signal (min. 2 sec.) to terminal 57.
The error is cleared!