Shihlin electric SC3 Series User Manual

Analog input and output parameter group 02
PARAMETER DESCRIPTION 80
5.3.2 Auxiliary frequency
 Frequency can be adjusted and synthesized flexibly to meet the different control requirements in different
scenarios.
Parameter
Name
Default
Setting Range
Content
02-07
P.240
Auxiliary frequency
0
0
Off
2
Output frequency = basic frequency + auxiliary frequency
(given by terminal 3-5)
4
Output frequency = basic frequency - auxiliary frequency
(given by terminal 3-5)
6
Output frequency = proportional linkage signal (given by
terminal 3-5)
Auxiliary frequency

When output frequency is lower than 01-01(P.2),it equals to lower limit frequency 01-01(P.2). When output
frequency is higher than 01-00(P.1), it equals to upper limit frequency 01-00(P.1).
Note: 1.Basic frequency command is given by keypad, communication or multi-speed terminal.
2. For proportional linkage signals, please refer to the description of parameter 02-06(P.185).
3. When use terminal 3-5 analog (voltage/current) signal as proportional linkage signal input terminal, please
refer to parameter 02-20(P.17). For the setting of external analog signal frequency range, please refer to
parameter 02-21(P.39).
5.3.3 Terminal 3-5 signal selection and processing
 Select terminal 3-5 signal specification and frequency compensation function.
Parameter
Name
Default
Setting Range
Content
02-10
P.60
Terminal 3-5 filter time
31ms
0～2000ms
---
02-20
P.17
Terminal 3-5 signal range
selection
1
0
Signal sampling range from 4~20mA.
1
Signal sampling range from 0～10V.
2
Signal sampling range from 0～5V.
02-21
P.39
Terminal 3-5 maximum
operation frequency
50.00Hz
1.00～650.00Hz
50Hz system (00-24(P.189)=1)
60.00Hz
60Hz system (00-24(P.189)=0)
02-24
P.184
Terminal 3-5 disconnect
selection
0
0
Off
1
Inverter decelerates to 0Hz, multi-function digital
output terminal set off alarm
2
Inverter stops immediately, and keypad displays
“AErr” alarm
3
Inverter runs continuously according to the
frequency command before disconnection. Digital
output terminal will set off alarm.
02-25
P.198
Terminal 3-5 minimum
input current/ voltage
0.00V
0～20.00mA/V
---
Setting

Shihlin electric SC3 Series Specifications

General

Brand	Shihlin electric
Model	SC3 Series
Category	Inverter
Language	English