Delta Electronics VFD-S manual Control Terminals, RJ11

Chapter 2 Installation and WiringVFD-S Series

2.4.4 Control Terminals

Control Terminal Wiring (Factory Setting) A. XXXSXXA/B/D/U

+10V AVI AFM M0 M1 M2 M3 M4 M5 GND

RA	Relay contactor output
RB
RC	Factory setting : Fault indication
MO1

Operation freq. setting potentiometer VR : 3K~5K

Corrector potentiometer VR : 1K~5K

Freq. meter 0~10 VDC

Full scale voltmeter

Multi-step speed 3 Multi-step speed 2

Multi-step speed 1 Reset

Reverse/Stop

Forward/Stop

MCM	Photo coupler output
	Factory setting : in work
RJ11	RS485 Communication port

6 ~ 1

Wire Gauge: 24-12 AWG

Wire Type: Copper Only

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

B. XXXSXXE

* *

Multi-step speed 3

Wire Gauge: 24-16 AWG

Wire Type: Copper Only

Torque: 2 kgf-cm (1.7 in-lbf)

Terminal symbols and functions

Terminal	Terminal Function	Factory Settings (NPN mode)
Symbol		ON: Connect to GND
M0	Multi-function auxiliary input
M1	Multi-function input 1	Refer to Pr.4-04 to Pr.4-08 for programming
M2	Multi-function input 2	the Multi-function Inputs.
M3	Multi-function input 3	ON: the activation current is 16mA.
M4	Multi-function input 4	OFF: leakage current tolerance is 10μA.
M5	Multi-function Input 5
+17V	DC Voltage Source	+17VDC, 20mA used for PNP mode.
GND	Digital Signal Common	Common for digital inputs and used for NPN
		mode.

Revision August 2008, SE09, SW V2.61 2-25