Connections; Connecting To Peripheral Devices - Delta ASDA-B2-F Series User Manual

Wiring
3.1
3.1.1
3
Regenerative
Resistor (Option)
To prevent the energy from flowing
back caused by motor brake and
result in error, please connect the P
and C end of the servo drive to
external regenerative resistor, and
the contact of P
be opened. If using the internal
regenerative resistor, please make
sure the contact of P
should be short-circuited and the
contact of P
opened.
Installation notes:
1. Check if the power and wiring among R, S, T and L
2. Please check if the output terminal U, V, W of the servo motor is correctly wired. Incorrect
wiring may disable the operation of the motor or cause malfunction, triggering AL031
(Incorrect wiring of the motor power line U, V, W, GND).
3. When applying to the external regenerative resistor, the contact between P
should be opened and the external regenerative resistor should connect to terminal P
and C. When applying to the internal regenerative resistor, the contact between P
should be short-circuited and the contact between P
4. When an alarm occurs or the system is in emergency stop status, use ALARM or WARN to
output and disconnect the power of magnetic contactor in order to disconnect the power of
servo drive.
3-2

Connections

Connecting to Peripheral Devices

Power
100 W ~ 1.5 kW Single-/Three-phase 200 ~ 230 V
2 kW ~ 3 kW Three-phase 200 ~ 230 V
No Fuse Breaker (NFB)
It could prevent the instantaneous
excessive current caused by short-circuit
or from damaging the servo drive when
power is on / off.
Magnetic Contactor (MC)
When an alarm occurs, it outputs
ALRM signal and disconnect the
power of the servo drive.
EMI Filter
P+
C
+
+
and D end should
+
and D end
+
and C end should be
L1c
C
L2c
N
6
R
S
T
C
U
N
1
V
W
P+
C
N
D
2
C
Θ
C
N
3
Motor power
output U, V, W
Servo Motor
, L
1c
and C should be opened.
Host Controller
It can connect to Delta's PLC controller
or other brands of NC controllers.
CN6 Connector
(DMCNET)
CN1 I/O Connector
CN2 Connector
CN3 Connector
1. For MODBUS communication and
supports RS-232
2. Use ASDA-Soft to conduct tuning, parameters
setting and control.
are correct.
2c
and D
ASDA-B2-F
and D
September, 2015