10/05 AWB8230-1541GB
Motor control
85
Notes about changing settings in the second parameter
set
Table 27: Example – overwriting with values from the second parameter set
When you enter the value 08 (SET) in PNU C003 a, the second
parameter set (x2xxx) is activated. The values are the same in both
parameter sets. If you now enter the value 53 (SP-SET) under
PNU C204 in the second parameter set b, PNU C004 is also
automatically set to 53. Because SET and SP-SET can not be used
at the same time, the content of PNU C003 and C203 is
overwritten with 255 (no function) c. Digital input 3 now has no
function. With digital input 4 you can now change between the
first and second parameter set with special functions (SP-SET). A
parameter set changeover is possible only at standstill (STOP).
Table 28: Functions with second parameter set
h
Functions SET and SP-SET can not be assigned at the
same time for digital inputs 1 to 6.
h
Functions FRS (11), EXT (12), RST (18), PTC (19) and PID
(23) must be assigned to the same digital inputs 1 to 5
(PNU C001 to C005) in the first and second parameter set
(SET or SP-SET). The function is otherwise ignored and the
value 255 (no function) is written to the respective
parameters PNU C001 to C005.
First parameter set Second parameter set (SET, SP-SET) Second/first parameter set
C001 00 C201 00 C201/C001 00
C002 01 C202 01 C202/C002 01
C003 08 [SET] a a C203 08 [SET] C203/C003 255 c p
C004 03 C204 53 [SP-SET] b a C204/C004 53 [SP-SET] o
C005 18 C205 18 C205/C005 18
Description of the function Parameter number (PNU)
Default Second parameter set
(STOP)
1)
SET (STOP)
1)
SP-SET (RUN)
2)
First acceleration time F002 F202 F202
First deceleration time F003 F203 F203
Reference value source selection
A001 A201 –
Start signal source selection
A002 A202 –
Base frequency
A003 A203 –
End frequency (fmax)
A004 A204 –
Frequency reference input – reference value through keypad, PNU A001 must equal 02
A020 A220 A220
Boost, manual voltage boost A042 A242 A242
Maximum boost relative to the base frequency A043 A243 A243
Uf characteristic A044 A244 –
U/f characteristic, output voltage A045 A245 –
Maximum operating frequency A061 A261 A261
Minimum operating frequency A062 A262 A262
Acceleration time 2 A092 A292 A292
Deceleration time 2 A093 A293 A293
Acceleration time, specify signal for changeover from acceleration time 1 to acceleration
time 2
A094 A294 A294
Acceleration time, frequency for changeover from ramp time 1 to ramp time 2 A095 A295 A295
Deceleration time, frequency for changeover from ramp time 1 to ramp time 2 A096 A296 A296
Thermal overload, tripping current b012 b212 –
1) (STOP): Parameters or functions can be activated only in motor stop.
2) (STOP): Parameters or functions can be activated during operation.
To Next Page
Loading...
