214
Standard Wiring (build-in inverter unit)
Shielded twisted-pair cable
Shielded
: Only basic insulation (protective class 1, overvoltage category II) is provided for the
control circuit terminals. Additional insulation may be necessary in the end product to
conform to CE requirements.
*1. Short-circuit bar should be removed when connecting a DC reactor.
*2. Minimum permissible load: 5 VDC, 10 mA (as reference value)
P
L1
L2
L3
S1
+2
+1
B1
B2
S2
S3
S4
S5
S6
S7
SC
SW1 NPN
+24V
PNP
RP
FS
FR
P
P
FC
R+
R-
S+
S-
FM
P
P
0 V
4 to 20 mA
0 to 10 V
P
GND
IIN
VIN
AM
PC
MC
MB
MA
W/T3
V/T2
U/T1
T/L3
S/L2
R/L1
U
X
P1
P2
1
2
3
AC
CN2
0V
Digital Operator
IM
P
P
Forward Run/Stop
Reverse Run/Stop
Fault Reset
Jog Command
For Single-
phase.
Use L and N.
Multi-function input
Power Supply
Short-circuit bar*1
build-in mains filter
F
requency Ref
.
Grounding
Multi-function
Contact Output *2
250 VAC: 1 A or less
30 VDC: 1 A or less
Fault
Running
Output
Frequency
DC Reactor
(Optional)
Thermal
Overload
Relay
Braking
Resistor
(Optional)
External Fault
(NO Contact)
Multi-step
Speed Ref. 1
Multi-step
Speed Ref. 2
Pulse Train Input
Frequency Setting
Potentiometer
MEMOBUS
Communications
RS-485/422
Max. 19.2 kbps
Terminal Resistance
(1/2 W, 120
Ω
)
Shield connection
terminal
Reference Pulse Train
(Max. 33 kHz)
Frequency Setting Power
Supply (+12 V 20 mA)
Frequency Reference
0 to +10 V (20 k
Ω
)
4 to 20 mA (2250
Ω
)/0 to 20 mA (250
Ω
)
Frequency
Agreed
Multi-function
Photocoupler
Output
+48 VDC, 50 mA
or less
Multi-function
analog input
Analog Monitor
Output
0 to +10 VDC (2 mA)
Analog Monitor/Pulse
Monitor Selectable