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Chapter 12 Application Examples|ASDA-AB Series
12-4 Revision March 2008, Doc. Name: 2007PDD23000011
12.3 Connecting to Delta DVP-EH Series PLC
Delta servo drives can be connected to Delta DVP-EH series PLC and provide functions including: home,
JOG operation, acceleration/deceleration setting, relative position control, absolute position control and pulse
numbers monitor.
Parameters Setting
P1-00=2 (Input type setting of external pulse, 2: pulse input + direction)
P1-01=0 (Position control (Pt) mode setting)
P2-10=101 (Servo On (SON), default: DI1)
P2-11=104 (Pulse count clear function, contact: DI2)
P2-15=102(Fault reset, contact: DI5)
Other relevant parameters: P1-34, P1-35, P1-36 (Acceleration/Deceleration time setting)
Operation
Re-start the power to be ON again.
After Servo ready is completed, activate the drive to be Servo ON.
Connect contact X1 of PLC (drive X1 to be ON) to perform home operation. When contact X10 is ON,
home operation is completed.
PLC X2 : JOG forward operation ; PLC X3 : JOG reverse operation.
After home operation is completed, connect contact X5 of PLC (drive X5 to be ON) and the absolute
coordinate position will be 10000. Then, connect contact X4 of PLC (drive X4 to be ON) and the
absolute coordinate position will be 0.
Repeat this position control operation.