LS ELECTRIC LSLV-H100 Series, Руководство пользователя

Страница: 113 / 618

100
Learning Basic Features
4.3 Frequency Hold by Analog Input
If you set a frequency reference via analog input at the control terminal block, you can hold
the operation frequency of the inverter by assigning a multi-function input as the analog
frequency hold terminal. The operation frequency will be fixed upon an analog input signal.
Group Code Name LCD Display
Parameter
Setting Setting
Range
Unit
DRV 07
Frequency reference
source
Freq Ref Src
0 Keypad-1
0
–11
-
1 Keypad-2
2 V1
4 V2
5 I2
6 Int 485
7 Fied Bus
9 Pulse
10* V3
11 I3
IN
65
–
71
Px terminal
configuration Px Define(Px:
P1
–P7)
23
Analog
Hold
0
–55
-
*
‘10(V3)~11(I3)’ of DRV-07 are available when Extension IO option is equipped. Refer to
Extension IO option manual for more detailed information.