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9
Figure 1-5. Standard Connections ( 2-Wire Control )
( Constant
n01
set to “
8 ”
)
L1 ( R )
L2 ( S )
L3 ( T )
FREQUENCY
SETTING POWER SUPPLY
(+12V, 20mA) (See Note 2)
REFERENCE
(0 to 10V, 20K
Ω
/
4 to 20mA, 250
Ω
)
PA
PC
B2
B1
AC
MOTOR
U
V
W
MCCB
GPD
205
L1
L2
L3
SF
FORWARD
RUN/STOP
LOGIC
COMMON
TERMINALS
FREQUENCY
REF.
MULTI-FUNCTION
PHOTOCOUPLER
OUTPUT
48V, 50mA OR LESS
3-PHASE
POWER SUPPLY
(Use L1 (R) and
L2 (S) for
single-phase
input)
MULTI-FUNCTION
OUTPUT CONTACT
250VAC, 1A OR LESS
30VDC, 1A OR LESS
SHIELD
CONNECTION
ANALOG MONITOR
REVERSE
RUN/STOP
SR
S1
S2
S3
FAULT
RESET
EXTERNAL
FAULT
MULTI-STEP
SPEED REF 1
SC
SC
FC
FS
FR
AM
AC
FM
ANALOG OUTPUT
MONITOR 0 to +10VDC
OUTPUT
FREQUENCY
MULTI-FUNCTION
CONTACT INPUT
MA
MB
MC
RUNNING
FAULT
FOR DYNAMIC BRAKING (See Note 6)
(See Note 5)
*
*
*
*
*
*
Factory Defaults per
2-Wire initialization.
(See Note 7)
(See Note 5)
(See Note 4)
(See Note 1)
1RH
MANUAL
SPEED
2K
Ω
0-10VDC
or
4-20mA
1OL (See Note 3)
*
*
–
+
1OL
See
Note 3)
1R
2K
Ω
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