Delta Electronics AC Motor Drive VFD-XXXM - Manual (Page 7)

English-7
Terminal Explanations
Terminal Symbol Explanation of Terminal Function
R/L1, S/L2, T/L3 AC line input terminals (three phase)
U/T1, V/T2, W/T3 Motor connections
B1 – B2 Connections for brake resistor (optional)
Earth Ground
Control Terminal Wiring (Factory Setting)
M0 M1 M2 M3 M4 M5 GND AFM AVI +10V MCM MO1 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: 2kgf-cm (1.73 in-lbf)
Wire Gauge: 22-16 AWG
NPN mode wi thou t ext ern al p o we r
M0
M1
M2
M3
M5
M4
E
GND
+24V
24
Vdc
-
+
NPN Mode
NOTE
M0
M1
M2
M3
M5
M4
E
GN D
+24V
N PN mo de wi th e xte rna l p ow e r
F
a
c
to
ry
S
e
tt
in
g
Forward/St op
Reverse/Stop
Reset
Multi -step 1
Multi -step 2
Multi -step 3
Common Si gnal
M
u
lt
i-
fu
n
c
ti
o
n
In
p
u
t
Te
rm
in
a
ls
Don't a pply the mains voltage
directly to above t erminals.
F
a
c
to
ry
S
e
tt
in
g
M
u
lt
i-
fu
n
c
ti
o
n
In
p
u
t
Te
rm
in
a
ls
Forward/St op
R everse/Stop
R eset
Multi -step 1
Multi -step 2
Multi -step 3
Terminal
Symbol
Terminal Function Factory Settings (NPN mode)
RA
Multi-Function Relay Output
(N.O.) a
RA-RC
Resistive Load
5A(N.O.)/3A(N.C.) 277Vac; 5A(N.O.)/3A(N.C.) 30Vdc
Refer to P45 for programming.
RB
Multi-Function Relay Output
(N.C.) b
RB-RC
Resistive Load
5A(N.O.)/3A(N.C.) 277Vac; 5A(N.O.)/3A(N.C.) 30Vdc
RC Multi-function Relay Common 5A(N.O.)/3A(N.C.) 277Vac; 5A(N.O.)/3A(N.C.) 30Vdc