7
1-4-2 Standard Wiring Diagram
Models with Digital Operators can be operated from the Digital
Operator only by main circuit wiring. When these models are oper-
ated by control circuit terminals, control constant change is
required. For details refer to
2-8-2 Operation Mode Selection.
Models without Digital Operator (with blind cover) are preset in
Operation Mode from control circuit terminals at the factory prior to
shipping.
Main circuit
power supply
Only terminal L1(R),
L2(S) for single-phase
power supply
L1 (R)
L2 (S)
L3 (T)
L1 (R)
L2 (S)
L3 (T)
MCCB
Braking resistor (optional)
B1/(+)
B2
T1 (U)
T2 (V)
T3 (W)
IM
G (E)
1
2
3
4
5
10
6
8
9
11
0V
13
14
7
2K
Ω
0 to +10 VDC
4 to 20 mA
P
P
G (E)
Sequence common terminal (0v)
Forward
Run/Stop
Reverse
Run/Stop
Fault reset
FM
12
11
FL T-A
FL T-B
FL T-C
Fault contact output
contact capacity:
less than 1 A for
250 VAC and 30 VDC
External fault
Analog monitor
Multifunction contact input
Power supply for speed setting:
+12 V 20 mA
Shielded lead connection terminal
Master command
0 to +10 VDC(2 K
Ω
)
Current command
4 to 20 mA(250
Ω
)
Standard Wiring Diagram
Multlfunction
output open
collector less
than 48 V 50 mA
During run
Frequency
agreement
Multi-step speed
setting 1
Analog output
0 to + 10 VDC.
(Factory setting is
output frequency)
3G3XV
2K
Ω
Note
1.
indicates shielded leads.
P
indicates twisted-pair
shielded leads.
2. Terminal 10 (12 VDC) has a maximum output current capacity
of 20 mA.
3. Terminal symbols: indicates the main circuit, and indicates
the control circuit.
Wiring
Section 1-4
