Basic Inspection - Delta Electronics ASDA-A Series Quick Start Manual

Servo Drive
ASD-A0121L
ASD-A0221L
ASD-A0421L
ASD-A0721L
ASD-A1021L
ASD-A1021M
ASD-A1521M
ASD-A2023L
ASD-A2023M
ASD-A3023L
ASD-A3023M
NOTE
1) Please use shielded twisted-pair cables for wiring to prevent voltage coupling and eliminate electrical
noise and interference.
2) The shield of shielded twisted-pair cables should be connected to the SHIELD end (terminal marked
of the servo drive.

Basic Inspection

After power in connected to the AC servo drive, the charge LED will be lit which indicates that the AC servo
drive is ready.
Item
General Inspection
Inspection before
operation
(Control power is not
applied)
Encoder Cable - Wire Gauge mm
Wire Size
0.13 (AWG26) 10 core (4 pair)
0.13 (AWG26) 10 core (4 pair)
0.13 (AWG26) 10 core (4 pair)
0.13 (AWG26) 10 core (4 pair)
0.13 (AWG26) 10 core (4 pair)
0.13 (AWG26) 10 core (4 pair)
0.13 (AWG26) 10 core (4 pair)
0.13 (AWG26) 10 core (4 pair)
0.13 (AWG26) 10 core (4 pair)
0.13 (AWG26) 10 core (4 pair)
0.13 (AWG26) 10 core (4 pair)
Periodically inspect the screws of the servo drive, motor shaft, terminal block and
the connection to mechanical system. Tighten screws as necessary as they may
loosen due to vibration and varying temperatures.
Ensure that oil, water, metallic particles or any foreign objects do not fall inside the
servo drive, motor, control panel or ventilation slots and holes. As these will cause
damage.
Ensure the correct installation and the control panel. It should be free from airborne
dust, harmful gases or liquids.
Ensure that all wiring instructions and recommendations are followed; otherwise
damage to the drive and or motor may result.
Inspect the servo drive and servo motor to insure they were not damaged.
To avoid an electric shock, be sure to connect the ground terminal of servo drive to
the ground terminal of control panel.
Before making any connection, wait 10 minutes for capacitors to discharge after
the power is disconnected, alternatively, use an appropriate discharge device to
discharge.
Ensure that all wiring terminals are correctly insulated.
Ensure that all wiring is correct or damage and or malfunction may result.
Visually check to ensure that there are not any unused screws, metal strips, or any
conductive or inflammable materials inside the drive.
Never put inflammable objects on servo drive or close to the external regenerative
resistor.
Make sure control switch is OFF.
If the electromagnetic brake is being used, ensure that it is correctly wired.
If required, use an appropriate electrical filter to eliminate noise to the servo drive.
Ensure that the external applied voltage to the drive is correct and matched to the
controller.
Core Number
Content
English-5
2
(AWG)
UL Rating Wire Length
UL2464 3m (9.84ft.)
UL2464 3m (9.84ft.)
UL2464 3m (9.84ft.)
UL2464 3m (9.84ft.)
UL2464 3m (9.84ft.)
UL2464 3m (9.84ft.)
UL2464 3m (9.84ft.)
UL2464 3m (9.84ft.)
UL2464 3m (9.84ft.)
UL2464 3m (9.84ft.)
UL2464 3m (9.84ft.)
)