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"C" Group: Intelligent Terminal Functions Section 3-7
3-7-7 Analog Input Signal Calibration Settings
The functions in the following
table configure the signals for
the analog input terminals. Note
that these settings do not
change the current/voltage or
sink/source characteristics - only
the zero and span (scaling) of
the signals.
These parameters are already
adjusted before the shipment,
and therefore it is not recom-
mended to do the adjustment at the customer.
Note When you restore factory default settings, the values will change to those
listed above. Be sure to manually reconfigure the values for your application, if
needed, after restoring factory defaults.
3-7-8 Miscellaneous Functions
The following table contains miscellaneous functions not in other function
groups.
Max. freq
Max. freq/2
10V, 20mA5V, 12mA
200%
100%
50%
0
0V, 4mA
Freq setpoint
"C" Function Run
Mode
Edit
Defaults
Func.
Code
Name Description EU Units
C081 O input span calibration Scale factor between the external
frequency command on terminals
L-O (voltage input) and the fre-
quency output, range is 0.0 to
200%
9 100.0 %
C082 OI input span calibration Scale factor between the external
frequency command on terminals
L-OI (current input) and the fre-
quency output, range is 0.0 to
200%
9 100.0 %
C085 Thermistor input (PTC) span
calibration
Scale factor of PTC input.
Range is 0.0 to 200%
9 100.0 %
"C" Function Run
Mode
Edit
Defaults
Func.
Code
Name Description EU Units
C091 Debug mode enable * Displays debug parameters.
Two option codes:
00... Disable
01... Enable <Do not set>
(for factory use)
9 00 –
C101 Up/Down memory mode selec-
tion
Controls speed setpoint for the
inverter after power cycle.
Two option codes:
00... Clear last frequency (return
to default frequency F001)
01... Keep last frequency adjusted
by UP/DWN
8 00 –
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