Delta C2000 series User Manual page 515

Classical field oriented. control ac motor drive

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When setting D1060 = 3, AC motor drive is in homing mode.

When setting M1040 = 1, AC motor drive power turns ON.

When setting M1055=1, AC motor drive search for origin point.

When homing is complete, M1070 will be ON. Then set D1060=1 to switch control mode to

position mode. (Ensure M1040 should not be turned OFF to avoid inaccurate origin point.)

Write DPOS command to PLC program for setting AC motor drive's target position. Use

Pr.00-12 for the absolute or relative position selection.

Set M1048 to Pulse ON for one time and needs to be longer than 1ms, then AC motor drive

will begin to operate till the target position is attained (only when M1040=1). Present motor

position can be read from D1051 and D1052.

Step 1 ~ 7 can be categorized into three parts, please refer to the following example:

Part I: Set control mode to Homing Mode (D1060=3) and turn AC motor drive power ON by trigger

Initial condition

ON only for 1scan a

Servo on req

Part II (Homing action): Begins homing mode by trigger X3. The drive will switch to position mode

automatically when homing is complete.

Chapter 16 PLC Function |C2000 Series

Set control mode (0:V)

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