Delta Electronics manual Installation and WiringVFD-S Series, R/L1, S/L2, T/L3

							Chapter 2 Installation and WiringVFD-S Series
For VFDXXXSXXE
NPN (sink mode)
						Brake Resistor (optional)
				Jumper			select 80Ω 120W, 200Ω 120W
								400Ω 120W
Main Circuit Power				E	+1	+2/B1	B2	AC Motor
NFB							U/T1	IM
				R/L1
R/L1							V/T2
S/L2				S/L2		+17V		3~
							W/T3
T/L3				T/L3		CPU			Grounding resistance
		SA					E
Recommended Circuit			MC	RB					less than 100Ω
when power supply						2.4Ω		Potentiometer(1KΩ)
				RC			47ΩAFM
is turned OFF by a	OFF	ON	MC
fault output								+
Factory setting							47KΩ		Analog output
Forward/Stop				17V		11V		-	DC 0～10V
				M0
Reverse/Stop							GND	Factory setting: indicate
				M1
Reset								output frequency
				M2		NPN	RA	Multi-function indication
Multi-step 1
				M3		PNP		output contacts below
							RB
Multi-step 2				M4	J2			120VAC/24VDC 5A
Multi-step 3							RC	Factory setting:
				M5
Comm. signal (sink)								indicates malfunction
				GND
							MO1
								Multi-function Photocoupler
				E
Analog voltage	3			+10V 10mA				output below 48VDC 50mA
								Factory setting: Indicates
0～10VDC				(MAX)
Potentiometer Pot. 2				2	1		MCM	during operation
3K～5KΩ	1			AVI	3	47KΩ	RJ-11	RJ-11 communication port with
Analog current				250Ω				RS-485 serial communication interface
				GND			6←1	1:17V
Factory setting: output freq. (Pot.)								2:GND
								3:SG-
determined by the Potentiometer
								4:SG+
on the control panel.
Main circuit (power) terminals				Control circuit terminals				Shielded leads

NOTE: Do not plug in a Modem or telephone line to the RS-485 communication port, permanent damage may result. Pins 1 & 2 are the power sources for the optional copy keypad and should not be used while using RS-485 communication.

*If it is single phase model, please select any of the two input power terminals in main circuit power.

Revision August 2008, SE09, SW V2.61 2-19