Programming the control
signal terminals
01/02 AWB8230-1415GB
86
Use second and third parameter set (SET/SET3)
When the digital input configured as SET/SET3 is active, the para-
meters from the second or third parameter set are used. This
allows you to operate up to two additional motors with the same
frequency inverter (although not at the same time) without having
to reprogram the frequency inverter. The additional functions avai-
lable in the second/third parameter set are listed in Table 15.
As soon as the SET/SET3 input is deactivated, the parameters of
the default parameter set are used again.
X
Program one of the digital inputs 1 to 8 as SET by setting the
corresponding PNU (C001 to C008) to 08.
X
Program one of the digital inputs 1 to 8 as SET3 by setting the
corresponding PNU (C001 to C008) to 17.
The motor must have come to a standstill before the SET/SET3
input is activated.
If the SET/SET3 input is deactivated while the motor is running, the
parameters of the second/third parameter set are used until the
motor is stationary again.
Table 15:
Functions with second and third parameter set
Figure 77:
Digital input FW configured as FWD (start/stop clockwise
operation), digital input 5 as SET (use second parameter
set) and 8 as REV (start/stop anticlockwise operation)
REV
FWD
SET
P24
FW
5
8
Description of the function
Parameter number (PNU)
Default
Second para-
meter set
Third parameter
set
First acceleration time
F002
F202
F302
First deceleration time
F003
F203
F303
Base frequency
A003
A203
A303
Maximum end frequency
A004
A204
A304
Frequency setpoint (PNU A001 must be 02 for this)
A020
A220
A320
Voltage boost characteristics
A041
A241
–
Percentage voltage increase with manual boost
A042
A242
A342
Maximum boost relative to the base frequency
A043
A243
A343
V/F characteristic
A044
A244
A344
Maximum operating frequency
A061
A261
–
Minimum operating frequency
A062
A262
–
Second acceleration time
A092
A292
A392
Second deceleration time
A093
A293
A393
Type of changeover from first to second time ramp
A094
A294
–
Changeover frequency for changeover from first to second acceleration time
A095
A295
–
Changeover frequency for changeover from first to second deceleration time
A096
A296
–
Tripping current for electronic motor protection device
b012
b212
b312
Characteristic for electronic motor protection device
b013
b213
b313
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