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Chapter 7 Servo Parameters|ASDA-B Series

7-62 Revision January, 2009

The status of DO signal, please refer to P2-18 ~ P2-20.

For example:

If P4-09 is set to 3, it indicates that the Digital Outputs 1, 2 are "ON" and Digital Output 3 is

"OFF".

NOTE

1) Please pay close attention on the property of Digital Outputs. When the Digital Output is a

contact “a”, if the output signal is ON, it indicates that this is a conductive circuit. When the

Digital Output is a contact “b”, even if the output signal is ON, it indicates that this is a non-

conductive circuit.

P4 - 10▲

CEN Adjustment Function Communication Addr.: 040AH

Default: 0 Related Section:

Applicable Control Mode: P/S/T P2-08, P4-11, P4-15, P4-19

Unit: N/A P4-22, P4-23

Range: 0 ~ 8

Settings:

0: Reserved

1: Execute analog speed input drift adjustment

2: Execute analog torque input drift adjustment

3: Execute current detector (V phase) drift adjustment

4: Execute current detector (W phase) drift adjustment

5: Execute drift adjustment of the above 1 ~ 4

6: Execute IGBT NTC calibration

7: Auto-adjust P4-22 (Analog Speed Input Offset)

8: Auto-adjust P4-23 (Analog Torque Input Offset)

This adjustment function is enabled after parameter P2-08 is set to 20.

When setting P4-10 to 1 (executing analog speed input drift adjustment), please refer to P4-11

and P4-12. When setting P4-10 to 2 (executing analog torque input drift adjustment), please

refer to P4-13 and vise versa.

When executing any adjustment, the external wiring connected to analog speed or torque must

be removed and the servo system should be off (Servo off).

NOTE

1) When using this parameter, the setting value of the display will not be written (not retained).

After the adjustment is done, the setting value on the display will return to the default (0).

Delta Electronics ASDA-B Series User Manual

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