System Configuration And Wiring; Overall Wiring (Connector Type) - Panasonic MINAS A5E Series Operating Instructions Manual

3. System Configuration and Wiring

Overall Wiring (Connector type)

Connecting Example of A to D-frame
• Wiring of Main Connector (XA)
Circuit Breaker (MCCB)
To protect power supply line from
overloading, install a wiring circuit
breaker rated to the capacity of the
power supply.
Noise Filter (NF)
Removes external noise from the
power lines. And reduces an effect
of the noise generated by the servo
driver.
Magnetic Contactor (MC)
Turns on/off the main power of the
servo driver.
Use coil surge suppression units
together with this.
• Never start nor stop the servo
motor with this Magnetic
Contactor.
Reactor (L)
Reduces harmonic current of the
main power.
• Wiring of Motor Connector (XB)
Pin B1 (6-pin), B2 (4-pin), and
B3 (5-pin)
• B2 and B3 to be kept shorted for
normal operation. (For C-frame
and D-frame).
• When you connect an external
regenerative resistor, disconnect a
short circuit wire between B2 and
B3, then connect the external
regenerative resistor between B1
and B2, set up Pr0.16 to 1 or 2.
Note
Note that no regenerative resistor is
equipped in Frame A and B type.
• Apply the voltage designated
Mains
on the nameplate from the
Residual
current device
power source.
Symmetric current should be
5000 Arms or below.
If the short-circuit current on the
power source exceeds this value,
use a current-limiting device (e.g.
current-limiting fuse, current-limiting
circuit breaker or transformer).
Wiring to Connector, XA
• Connection to input power
L1 (Pin-5)
L2 (Pin-4)
L3 (Pin-3)
L1C (Pin-2)
L2C (Pin-1)
Wiring to Connector, XB
• Connection to external components
B1 (Pin-6)
B2 (Pin-4)
Regenerative resistor (optional)
Remarks
• When you use an external regenerative
resistor, install an external protective
apparatus, such as thermal fuse without
fail.
• Thermal fuse and thermostat are built in to
the regenerative resistor (Option). If the
thermal fuse is activated, it will not
resume.
• Mount the regenerative resistor on
incombustible material such as metal.
− B8 −
3. System Configuration and Wiring
Overall Wiring (Connector type)
: High voltage
Wiring to Connector, X7
• Monitor output
Handle lever
Use this for connector
connection. Store this after
connection for other occa-
sions. (Refer to P.B20 for
connection.)
Charg lamp
(Red LED)
*1
Short circuit wire
(B2-B3)
*2
U-phase
(red)
V-phase
(white)
W-phase
(black)
Ground
Ground
* These colors
(earth)
terminal
are used for
optional cable.
Junction cable for encoder
Junction cable for motor
Wiring to Connector, XB
• Connection to motor driving phase
and ground
*1 Do not make displacement, wiring or inspection
while the LED is lit - cause of electric shock.
*2 Short circuit wire is not attached to A and B frame.
PC (to be supplied by customer)
Setup support software "PANATERM"
Please download from our web site.
Wiring to Connector, X1
• Connection to PC or host controller
Wiring to Connector, X4
• Connection to host controller
Wiring to Connector, X6
• Connection to encoder
Remarks
• X1 to X7 are used for the
secondary circuit. To connect
these terminals to the primary
power supply (particularly,
24 VDC power supply for
brake), insulation is required.
Do not connect these terminals
to the same power supply.
Junction cable
for brake
DC Power supply for brake
DC24 V
(to be supplied by customer)
− B9 −