Delta Electronics VFD-M manual Control Terminal Wiring Factory Settings, NPN Mode, 24 +

Chapter 2 Installation and Wiring

2.4 Control Terminal Wiring (Factory Settings)

Wire Type: 75 C, Copper Only	Wire Type: Copper Only
	Wire Gauge: 22-16 AWG
Wire Gauge: 24-12 AWG
	Torque: 2kgf-cm (1.73 in-lbf)
Torque: 4kgf-cm (3.5 in-lbf)
RA RB RC	M0 M1 M2 M3 M4 M5 GND AFM ACI+10V AVI GND MCM MO1

Relay contactor

Output

Factory Setting

Forward/Stop

Reverse/Stop

Reset

Multi-step speed 1

Multi-step speed 2

Multi-step speed 3

			Photo coupler
4~20mA			output
		Factory setting:
	Bias	fault indication
	Potentiometer
	Full scale voltmeter
	0 to 10 VDC

NPN Mode

NPN mode without ext ernal power

	Forward/St op	+24V
		M0
				l
ng	Reverse/Stop			s
		M1	n a
			o
i	Reset		i n
t			t	i
t
e		M2	c m
	Multi -step 1		n r
S		M3	u e
y			-
o	Multi -step 2		f T
			t
r			i t
t		M4	l u
c	Multi -step 3		u p
			M I
Fa		M5		n
	Common Signal
		GND
	NOTE	E

Don't a pply the mains voltage directly to above terminals .

NPN mode with external power

24+

	-Vdc	+24V
	Forward/St op	M0	l
ng	Reverse/Stop		s
			n a
i		M1
t			i i
t	Reset		o n
e			t
S		M2	c m
	Multi -step 1		n r
r			u e
y		M3	-
o
c	Multi -step 2		f T
			l u
t			i t
		M4	t
Fa	Multi -step 3		u p
			M I
		M5	n
		GND
		E

Terminal symbols and functions

Terminal	Terminal Function	Factory Settings (NPN mode)
Symbol
		RA-RC
	Multi-Function Relay Output	Resistive Load
RA		5A(N.O.)/3A(N.C.) 277Vac;
	(N.O.) a
		5A(N.O.)/3A(N.C.) 30Vdc
		Refer to P45 for programming.
		RB-RC
RB	Multi-Function Relay Output	Resistive Load
	(N.C.) b	5A(N.O.)/3A(N.C.) 277Vac;
		5A(N.O.)/3A(N.C.) 30Vdc

Revision May 2008, ME14, SW V3.04 2-9