Troubleshooting and fault elimination
821XKlimaBA0399
8-5
8.4 Reset of fault indications
TRIP
After eliminating the fault, the pulse inhibit will only be reset after the
acknowledgement of TRIP.
Note!
If the TRIP source is still active, the TRIP cannot be reset.
Code
Name
Possible settings
IMPORTANT
Code
Name
Lenze Selection
Info
IMPORTANT
C170
¤
TRIP-reset
selection
-0-
TRIP-reset by pressing the STP
key or a LOW signal at ctrl.
enable
-1-
Auto-TRIP reset
C171 Delay for
Auto-TRIP-Reset
0,00
0,00
{0.01s}
60,00
Function
You can select whether the fault is to be reset automatically or manually.
Activation
C170 = -0-:
-
Manual TRIP-reset
-
STP key
-
LOW signal at terminal 28
C170 = -1-:
Auto-TRIP reset resets all faults after the time set under C171.
Important
-
Mains switching always resets TRIP.
-
With more than 8 Auto-TRIP resets within 10 minutes, the controller sets TRIP and
indicates rST.
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Summary of Contents for 8210 HVAC Series
Page 52: ...Commissioning 5 14 821XKlimaBA0399 Show Hide Bookmarks...
Page 62: ...Commissioning 5 24 821XKlimaBA0399 Show Hide Bookmarks...
Page 64: ...During operation 6 2 821XKlimaBA0399 Show Hide Bookmarks...
Page 78: ...Configuration 7 14 821XKlimaBA0399 Show Hide Bookmarks...
Page 84: ...Troubleshooting and fault elimination 8 6 821XKlimaBA0399 Show Hide Bookmarks...
Page 88: ...Accessories 9 4 821XKlimaBA0399 Show Hide Bookmarks...
Page 92: ...Index 10 4 821XKlimaBA0399 Show Hide Bookmarks...
Page 93: ...Index 821XKlimaBA0399 10 5 Show Hide Bookmarks...
Page 94: ...Index 10 6 821XKlimaBA0399 Show Hide Bookmarks...