B&R ACOPOSinverter P84, User Manual

Page: 290 / 405

Programming guidelines
290 ACOPOSinverter P84 User's Manual 2.10
[FAULT RESET] (rSt-)
Code Name/Description Factory settings
rSt- [FAULT RESET]
rSF [Fault reset configuration] [No] (nO)
Manual fault reset
nO [No] (nO) : Function not active
LI1
[LI1]
(LI1) to
[LI6]
(LI6)
C101 [C101] (C101) to [C115] (C115) : Not applicable
- [C201] (C201) to [C215] (C215) : With built-in communication interface in [I/O profile] (IO)
- [C301] (C301) to [C315] (C315) : With communication card in [I/O profile] (IO)
Cd00 [CD00] (Cd00) to [CD13] (Cd13) : In [I/O profile] (IO) the switchover is possible with logic inputs
- [CD14] (Cd14) to [CD15] (Cd15) : In [I/O profile] (IO) the switchover is possible with logic inputs
Errors are reset when the state of the assigned input or bit changes to 1, provided that the cause of the error has been resolved.
The STOP/RESET button on the operator terminal fulfills the same function.
A list of the errors that can be reset manually, see "Fault - Causes - Measures" on page 335 .
rP [Product reset] [No] (nO)
Only callable parameters in the mode [ACCESS LEVEL] = [Expert] .
Inverter reinitialization. Can be used to reset all faults without having to disconnect the inverter from the power supply.
nO [No] (nO) : Function not active.
YES
[Yes]
(YES) : Reinitialization. Hold the ENT key for two seconds. The parameter changes automatically to
[No]
(nO) when the process is completed.
The inverter can only be reinitialized when locked.
Caution!
Before the reinitialization, ensure that the error that led to locking of the inverter is resolved.
Failure to follow this instruction can result in equipment damage.
rPA [Product reset assig.] [No] (nO)
Only callable parameters in the mode
[ACCESS LEVEL]
=
[Expert]
.
Inverter reinitialization via logic input. Can be used to reset all faults without having to disconnect the inverter from the power supply. The frequency
inverter is reinitialized on a rising edge (change from 0 to 1) of the assigned input. The inverter can only be reinitialized when locked.
nO [No] (nO) : Function not active.
LI1 [LI1] (LI1) to [LI6] (LI6)
-
LI6
To assign the reinitialization, press and hold the ENT key for 2 seconds.
Caution!
Before the reinitialization, ensure that the error that led to locking of the inverter is resolved.
Failure to follow this instruction can result in equipment damage.
[AUt. restart] (Atr-)
Code Name/Description Factory settings
Atr- [Automatic restart]
Atr [Automatic restart] [No] (nO)
nO [No] (nO) : Function not active.
YES [Yes] : Automatic restart after locking due to an error if the cause of the error has been corrected and the rest of the operating conditions allow the
restart. The restart is performed by a series of automatic attempts in lengthening intervals: 1 s, 5 s, 10 s, then 1 minute between the subsequent
attempts.
The inverter fault relay remains activated when this function is active. The frequency reference and the direction of operation must be maintained.
Use the 2-wire control (
[2/3-wire control]
(tCC) =
[2wire ctrl]
(2C) and
[Type 2-wire ctrl.]
(tCt) =
[Level]
(LEL) ).
Warning!
ACCIDENTAL OPERATION OF DEVICE
Check that an automatic restart will not endanger personnel or equipment in any way.
Failure to follow these instructions will result in death or serious injury.
If after the configurable time interval tAr, the inverter still does not restart, the process is ended and the inverter remains locked until it is switched
off and back on again.
For the errors that allow this function, see "Faults that allow an automatic restart after eliminating the cause" on page 337 .
tAr [Max. restart duration] [5 min] (5)
5 [5 min] (5) : 5 minutes
10 [10 min] (10) : 10 minutes
30 [30 min] (30) : 30 minutes
1h [1 h] (1h) : 1 hour
2h [2 h] (2h) : 2 hours
3h [3 h] (3h) : 3 hours
Ct [Unlimited] (Ct) : Unlimited
The parameter is accessible if [Aut. restart] (Atr) = [Yes] (YES) .
The function can be used to limit the number of subsequent re-starts with a recurring fault.