ABB ACS350 Series, User Manual

Page: 176 / 314

Actual signals and parameters
176
FREQUENCY Transistor output is used as a frequency output FO. 1
1805 DO SIGNAL Selects a drive status indicated through digital output DO. FAULT(-1)
See parameter 1401 RELAY OUTPUT 1.
1806 DO ON DELAY Defines the operation delay for digital output DO. 0
0.0…3600.0 s Delay time 1 = 0.1 s
1807 DO OFF DELAY Defines the release delay for digital output DO. 0
0.0…3600.0 s Delay time 1 = 0.1 s
1808 FO CONTENT SEL Selects a drive signal to be connected to frequency output FO. 104
x…x Parameter index in group 01 OPERATING DATA . E.g. 102 = 0102 SPEED.
1809 FO CONTENT MIN Defines the minimum frequency output FO signal value. Signal is selected
with parameter
1808 FO CONTENT SEL.
FO minimum and maximum correspond to 1811 MINIMUM FO and 1812
MAXIMUM FO settings as follows:
-
x...x Setting range depends on parameter 1808 FO CONTENT SEL setting. -
1810 FO CONTENT MAX Defines the maximum frequency output FO signal value. Signal is selected
with parameter
1808 FO CONTENT SEL. See parameter 1809 FO
CONTENT MIN.
-
x...x Setting range depends on parameter 1808 FO CONTENT SEL setting. -
1811 MINIMUM FO Defines the minimum value for frequency output FO. 10
10…16000 Hz Minimum frequency. See parameter 1809 FO CONTENT MIN. 1 = 1 Hz
1812 MAXIMUM FO Defines the maximum value for frequency output FO. 1000
10…16000 Hz Maximum frequency. See parameter 1809 FO CONTENT MIN. 1 = 1 Hz
1813 FILTER FO Defines the filter time constant for frequency output FO, i.e the time within
63% of a step change is reached. 0.1
0.0…10.0 s Filter time constant 1 = 0.1 s
19 TIMER & COUNTER Timer and counter for start and stop control
1901 TIMER DELAY Defines the time delay for the timer. 10
0.01…120.00 s Delay time 1 = 0.01 s
1902 TIMER START Selects the source for the timer start signal. NOT SEL
DI1(INV) Timer start through inverted digital input DI1. Timer start by a falling edge of
digital input DI1.
Note: Timer start is not possible when reset is active (parameter 1903
TIMER RESET).
-1
DI2(INV) See selection DI1(INV). -2
DI3(INV) See selection DI1(INV). -3
DI4(INV) See selection DI1(INV). -4
Parameters – complete descriptions
Index Name/Selection Description Def, FbEq
FO
FO content
1811
1809
1810
FO
FO content
1812
1811
1809
1810
1812