SV0022IS7-4NOFD Biến tần hãng Ls

Operating Method

Selectable among keypad/terminal block/communication operation

Frequency Setting

Analog: 0 ~ 10[V], -10 ~ 10[V], 0 ~ 20[mA] Digital: keypad

Operating Function

PID control, up-down operation, 3-wire operation, DC brake, frequency limit, frequency jump, Operating Function second function, slip compensation, reverse rotation prevention, auto restart, drive by-pass, auto tune flying start, energy buffering, power braking, flux braking, leakage current reduction, MMC, easy start

Input

Multi-function terminal (8 points) Input P1 ~ P81 

NPN (Sink)/PNP (Source) selectable

Function: forward operation; reverse operation; reset; external trip; emergency stop; jog operation; sequential frequency-high; medium and low; multi-level acceleration and deceleration-high; medium and low; D.C. control during stop; selection of a second motor; frequency increase; frequency decrease; 3-wire operation; change to general operation during PID operation; main body operation during option operation; analog command frequency fixation; acceleration and deceleration stop selectable

Output

Multi-function open collector terminal

Drive fault output

Below DC 46V 100mA

Multi-function relay terminal

Below (N.O., N.C.) AC250V 1A, Below DC 30V 1A 

Analog output

0 ~ 10 Vdc (below 20mA): selectable from frequency, current, voltage, direct current voltage