55
Fn60
: Parameter code lock selection
Various levels of parameters can be locked out against unapproved changes.
Fn60=0
:
Normal no lock-out.
Fn60=1
:
Frequency settings are locked out.
Fn60=2:
Function parameters are locked out.
Fn60=3:
Frequency and function parameters are both locked out.
Fn61
:
Fault sequence reference
In order to simplify troubleshooting, inverter memorizes the last four fault codes automatically in its
EEPROM memory. Press up and down keys on the digital operator to refer to the faults recorded.
For instance:
1. - -
: No fault condition (only three faults occured)
2.ELF
: The third fault code. Elapsed time counter fault. (oldest fault)
3.OCd
: The second fault code. Over current during deceleration
4.LU-C
: The first fault code is low voltage. (most recent fault)
Fn63:
Elapsed time recorder
This function serves as a running totalizer or hour meter. The accumulated hours on the inverter can
be viewed through this display's LED readout.
NOTE: The time accumulation can be reset to zero by enacting a default value load by pressing
READ/ENTER and RESET at the same time.
Fn64
: CPU version.
LED display shows EPROM memory version.
Warning:
Fn70 and Fn71 have been set at the factory based on the table 5.3y. After microproces-
sor is changed, Fn70 and Fn71 must be programmed.
The following codes are only available on models CC 2110-2220 and CC 4110-4220:
Fn65-Fn68
: Resonant frequency jump control.
Fn65
: Prohibited frequency 1 0-180Hz
Fn66
: Prohibited frequency 2 0-180Hz
Fn67
: Prohibited frequency 3 0-180Hz
Fn68
: Prohibited frequency range 0-5Hz
Only available on CC 2110-2220/ CC 4110-4220
Fig. 5.3v
