E4.12
Interval between reset attempts Factory default 10
Setting range 2...60 s Minimum unit 1
● Automatic fault reset function can be used to ensure continuous running
without human intervention in the case of occasional faults, such as
over current and over voltage during start or running.
● If parameter ‘Number of fault reset attempts’ E4.11 is not set to ‘0: Auto
reset deactivated’, the frequency converter is automatically reset and re‐
starts after the interval of ‘Interval between reset attempts’ E4.12.
– ‘Number of fault reset attempts’ E4.11 is used to set the allowed
maximum times of attempts for automatic reset in case of fault for
each powering on;
– ‘Interval between reset attempts’ E4.12 is used to set interval time
between reset attempts.
● If fault still exists after ‘Number of fault reset attempts’ E4.11, the fre‐
quency converter will send an alarm and stop.
● Automatic fault reset is valid to the following fault types: O.C.-1, O.C.-2,
O.C.-3, O.E.-1, O.E.-2, O.E.-3, O.L.-1, O.L.-2, E.-St, CPU-, C.O.H. and
M.O.H..
E4.13
Last fault Factory default 0
Setting range 0...26 Minimum unit 1
E4.14
2
nd
last fault
Factory default 0
Setting range 0...26 Minimum unit 1
E4.15
3
rd
last fault
Factory default 0
Setting range 0...26 Minimum unit 1
Used to record the recent three faults, and can be viewed after reset. For
fault types, see chapter 8 "Fault Types and Solutions" on page 165.
E4.16
Delete fault record Factory default 0
Setting range 0, 1 Minimum unit 1
● 0: Inactive
● 1: Delete fault record
Delete fault records stored in parameters E4.13...E4.15.
DOK-RCON02-FV*********-IB08-EN-P Bosch Rexroth AG 159/259
Rexroth Frequency Converter Fv
Parameter Settings
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