2. Schematic diagram
AUXILLARY ENCODER
OR MASTER ENCODER
FEEDBACK
Panel Inputs /Output cards
UVW
HARDWIRE
CONNECTIONS
DELTA SERVO DRIVE
SERIES
DELTA
SERVO MOTOR
CN2
MOTOR ENCODER
FEEDBACK
CN1
JOG &
START
3. Features OF SERVO DRIVE
• Charge LED shows the residual
charge or Power status .
• CN5 provides full close loop
Interface .
• CN6 High speed communication
Port for CAN OPEN
Communication.
• CN7 Removable external digital
input block .
• LED DISPLAY : 5 digit , 7
segment LED display .
• OPERATION PANEL : used
function keys to Perform
Parameter settings.
• CN1 : I/O INTERFACE
• CN2 ENCODER INTERFACE
• CN3 : Serial communication
Interface for RS -485 , RS-232
5. PRINCIPLE OF WORKING
. MASTER ENCODER IS ATTACHED WITH THE MAIN UNIT.
. SERVO IS COUPLED WITH ANILEX ROLLER FOR UV
COATING.
. AS MAIN UNIT STARTS ROTATING .
. ENCODER STARTS TRANSMITTING CORRESPONDING
PULSE COMMAND TO SERVO .
. SERVO READS ENCODER PULSES
. MECHANICAL RATIO OF ROLLER DIA IS CONVERTED INTO
EQUIVALENT ELECTRONIC GEARING .
. SERVO ACQUIRES THE EQUIVALENT SPEED AS OF MAIN
LINE IMMEDIATELY.
. HENCE SERVO MATCHES THE SPEED OF MACHINE.