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Rb rc mo1 mcm rj11 – Delta Electronics Network Device VFD-S User Manual

Page 7

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English- 7

Terminal Explanations

Terminal Symbol

Explanation of Terminal Function

R/L1, S/L2, T/L3

AC line input terminals (three phase)

L/L1, N/L2

AC line input terminals (single phase)

U/T1, V/T2, W/T3

Motor connections

+2/B2 – B1

Connections for Braking Resistor (optional)

+2/+1 – B1

Connections for DC Link Reactor (optional)

Earth Ground


Control Terminal Wiring (Factory Setting)

A. XXXSXXA/B/D/U

RA

M1

AVI

10V

+

AFM M0

M4

M2 M3

M5

GND

RB
RC

MO1

MCM

RJ11

Multi-step speed 3

Multi-step speed 2

Multi-step speed 1

Reset

Reverse/Stop

Forward/Stop

Corrector

potentiometer

VR : 1K~5K

Freq. meter

0~10 VDC

Full scale voltmeter

Operation freq.
setting

potentiometer

VR : 3K~5K

Relay contactor output
Factory setting : Fault indication

Photo coupler output
Factory setting : in work

6 ~ 1

RS485 Communication port


B. XXXSXXE

Multi-step speed 3

*

*

Wire Gauge: 24-12 AWG
Wire Type: Copper Only
Torque: 4 kgf-cm (3.5 in-lbf)

Wire Gauge: 24-16 AWG
Wire Type: Copper Only
Torque: 2 kgf-cm (1.7 in-lbf)