Instruction manual

184
 Standard Wiring
DC Reactor
(Optional)
Thermal Overload
Relay
Braking Resistor
(Optional)
Short-circuit bar
*1
For Single-phase.
Use R/L1 and S/L2.
FORWARD
RUN/STOP
REVERSE
RUN/STOP
FAULT RESET
MULTI-STEP
SPEED REF. 1
MULTI-STEP
SPEED REF. 2
JOG
COMMAND
Grounding
Power Supply
Multi-
function
input
Shield connection
terminal
Frequency Ref.
Multi-function
Contact Output
250 VAC 1 A or less
30 VDC 1 A or less
FAULT
RUNNING
FREQUENCY AGREED
Multi-function
Photocoupler Output
+48 VDC 50 mA or less
Pulse Train Input
Reference Pulse Train
(Max. 33 kHz)
Frequency Setting
Power Supply
(+12 V 20 mA)
Frequency Reference
0 to +10 V (20 kΩ)
4 to 20 mA/0 to 20 mA (250 Ω)
Digital Operator
Frequency
Setting
Potentiometer
MEMOBUS
Communications
RS-485/422
Max. 19.2 kbps
Terminal Resistance
(1/2 W, 120 Ω)
Analog Monitor
Output
0 to +10 VDC (2 mA)
Output Frequency
Analog Monitor/Pulse
Monitor Selectable
*2
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.
()
EXTERNAL FAULT
(NO CONTACT)
*1. Short-circuit bar should be removed when connecting a DC reactor.
*2. Minimum permissible load: 5 VDC, 10 mA (as reference value)
P
MCCB