NORD Drivesystems BU0300 - Manual (Page 88)

NORDAC trio SK 300E Manual
88 Subject to technical alterations BU 0300 EN
Parameter Setting value / Description / Note
Supervisor
Parameter
set
Available with option
P402 Analog input adjustment 1 0%
S
BSC STD
0.0 ... 10.0 V
[ 0.0 ] This parameter sets the voltage that should correspond with the minimum value of the selected
function for the analog input 1.
In the factory setting (setpoint) this value is equivalent to the setpoint set via P104 >Minimum
frequency<.
Typical setpoints and corresponding settings:
0 - 10V Æ 0.0 V
2 - 10 V Æ 2.0 V (monitored with the function 0-10V)
0 - 20 mA Æ 0.0 V (internal resistance approx. 250 Ω)
4 - 20 mA Æ 1.0 V (internal resistance approx. 250 Ω)
P403 Analog input adjustment 1 100%
S
BSC STD
0.0 ... 10.0 V
[ 10.0 ] This parameter sets the voltage that should correspond with the maximum value of the selected
function for the analog input 1.
In the factory setting (setpoint) this value is corresponds with the setpoint set via P105 >Maximum
frequency<.
Typical setpoints and corresponding settings:
0 - 10 V Æ 10.0 V
2 - 10 V Æ 10.0 V (monitored with the function 0-10V)
0 - 20 mA Æ 5.0 V (internal resistance approx. 250 Ω)
4 - 20 mA Æ 5.0 V (internal resistance approx. 250 Ω)
P400 … P403
P401 = 0 Æ 0 – 10V limited
0.0V 2.5V 5.0V 10.0V
P105
P104
P402 P403
Output
frequency
Setpoint
voltage
positive
P401 = 1 Æ 0 - 10V not limited
0.0V 2.5V 5.0V 10.0V
P105
P104
P402 P403
Output
frequency
Setpoint
voltage
positive
negative
P404 Filter analog input 1
S
BSC STD
10 ... 400 ms
[ 100 ] Adjustable digital low-pass filter for the analog signal.
Interference peaks are hidden, the reaction time is extended.