Delta Electronics VFD-L Series Especificações descarregar pdf (Página 16)

VFD-M Series

3-4

3.3

Control Terminal Wiring (Factory Settings)

M0 M1 M2

GND AFM

AVI

+10V

MCM

M01

RA RB RC

Relay contactor

Output

Factory Setting

Bias

Potentiometer

Full scale voltmeter

0 to 10 VDC

Factory setting:

fault indication

Photo coupler

output

Forward/Stop

Reverse/Stop

Reset

Multi-step speed 1

Multi-step speed 2

Multi-step speed 3

ACI

GND

4~20mA

Wire Type: 75 C, Copper Only

Torque: 4kgf-cm (3.5 in-lbf)

Wire Gauge: 24-12 AWG

Wire Type: Copper Only

Torque: 2.5kgf-cm (2.2 in-lbf)

Wire Gauge: 22-16 AWG

Terminal

symbols

Terminal name Remarks

RA – RC

Multi-Function Indication Output

Contact

RB – RC

Multi-Function Indication Output

Contact

Refer to Pr.46 Relay output contact

RA-RC (N.O. Contact)

RB-RC (N.C. Contact)

MO1 -MCM Multi-function PHC output Refer to Pr.45

RJ – 11 Serial communication port RS-485 serial communication interface

+10V - GND Power Supply (+10 V)

AVI - GND

Analog voltage freq. command

0 to +10 V (Max. Output Frequency) Input

ACI - GND

Analog current freq. command

4 to 20mA (Max. Output Frequency) Output

AFM - GND

Analog frequency/current meter

0 to +10 V (Max. output Frequency) Output

M0 - GND

Multi-function auxiliary input

M1 - GND

Multi-function input 1

M5 - GND

Multi-function input 5

Refer to Pr.38 to Pr.42

Note:

Use twisted-shielded, twisted-pair or shielded-lead wires for the control signal wiring. It

is recommended to run all signal wiring in a separate steel conduit. The shield wire

should only be connected at the drive. Do not connect shield wire on both ends.

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