Lenze 8101 - Surveillance and Protective Functions

62
Code level
C067 Trip faul t
indication
Warning
Survei llance
indication
PRG
<===>
Parameter level
8100_A Technical description
In ease of a fault, trip is set. This fault is
indicated automaticalLy (see 5.). The fault
indication 15 flashing. as long as the fault is
not canf irmed.
Trip is reset either by pressing SH + PRGor via
the digital input TRIP-RESETE2 (factory setting)
the operating unit 810288 wUh SH+PRGor via the
LECOM-interface (with C043, see 7.3.3)
-~~~ - - - - -..
Display in case of operation wHh, without
operating unit 810288 or with LECOMinterface
---
o No faul t
(LECOM.No. 0)
------------------..-----------....------......---......---..--..---
OCI
1 Short-circuit or overload
(LECOM-No. 11)
-----..---------------..-----------..--..--------------------
oe3 3 overload during acceleration (lECOH-No. 13)
---------------------------------------------------------
OC4 4 Overload during deeeleration (LECOM.No.14)
---------------------------------------------------------
OL
7 OVerload of digital outputs (LECOM-No. 76)
-----.....-------..-.------------....--.--.------------.--------
OH
8 Overheat of heatsink
(LECOM.No. 50)
OH3
9 Motor overheat, PTC
(LECOM-No. 53)
- - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - --
EEr
A external Trip (LECOM-No. 91)
--------------------------.----------------------------..--
U15
b .'5V-supply defectlve
(LECOM-No. 70)
-.----.------.....-..----------..---------------...-..------------
CCr
C System error
(LECOM-No. 71)
--..------.------.---..------------------------.--------------
Pr d Parameter reset (LECOM-No.72)
Another software version was recognized.
After confirmation of the fault 01' mains
reconnection, the factory setting is loaded
In all parameter sets.
prl bis Pr4 Parameter reset (LECOM-No.72)
Afault was recognized in parameter set 1, Z,
3 01' , and the parameter set of the factory
setting was loaded.
Save the loaded parameters, jf necessary,
after the changes, with C003, to avoid
Pr1 to Pr' appearing again.
--------------------------------------------------------.
PEr
7 Program faul t
A Warning PTC-input
(LECOM-No. 74)
(LECOM-No.203)
WSI
---- --- ---.------------ -..-------..---- ---- --- -- -----
\/91 9 External faul t (LECOM-No.241)
lIarning via the digital input TRIP.Set
-----...--..---..------...-......-.------....--..----------.......-----....
During the warning, the RDYsignal is reset.
LU E Undervol tage
----------....------.-.-----.-..-..............----------.----..------..--
DU F Overvol tage
:.........-.-.....-.....-....-..-.-------..-.......--..---_....
Durfn; the surveillance indication, the inverter is
Inhibited ((HP) and the keys of the operating unit
are out of function. The inverter and the keys are
enabled automatieally after the cause of the
fndication has been el iminated.
Factory
I
Customer
settings settings
lenze