YASKAWA J1000

8.3 Connecting Peripheral Devices
Figure 8.1 illustrates connections between the drive, motor, and various peripheral devices.
Refer to peripheral device option manual for detailed installation instructions.
Power
supply
Line
breaker
(MCCB)
or
Leakage
breaker
AC reactor
Input side
noise filter
DC link choke
Surge
suppressor
Option
Interface
unit
U/T1 V/T2 W/T3R/L1 S/L2
+2+1
T/L3
Ground
Output side
noise filter
Ground
Motor
B1
B2
DriveWizardPlus
Drive
Braking
resistor
unit
Copy
Verify
Read
LOCK
YASKAWA
JVOP-181
USB Copy Unit
COM ERR
PC
Engineering software tools
Dedicated Cable
(RJ-45/D-sub adapter)
(30cm)
RJ-45 cable
(1m)
USB Copy Unit
(RJ-45/USB adapter)
USB cable
<1>
<2>
Figure 8.1 Connecting Peripheral Devices
<1> NOTICE: Do not connect the LAN port on a PC and the comm. port of the RS-232/C Interface Option Unit (SI-232/J
and
SI-232/JC). Failure to comply may damage the option unit and the PC. Use the USB Copy Unit with an RJ-45 cable and
USB cable as shown in Figure 8.1 to connect the drive to a PC.
<2> The Interface Option Unit can be directly connected to a PC with a D-sub 9-pin connector. Use a cable designed for PC
use (Yaskawa part number WV103).
Note: If the drive is set to trigger an output terminal when performing a fault restart (L5-02 = 1), the power supply will be shut off during fault
restart as the drive outputs a fault signal. Keep this in mind when designing a wiring sequence to interrupt the power to the drive. The default
setting for the drive is to not trigger an output terminal that indicates a fault restart is being performed (L5-02 = 0).
8.3 Connecting Peripheral Devices
166
YASKAWA ELECTRIC SIEP C710606 31B YASKAWA AC Drive – J1000 Technical Manual
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