Parameter Setting for DELTA ASDA-B2 Servo Drive

P0-02

  • Name: Drive status display

  • Value: 02

  • Description: Monitor if the number of sent and received pulse is correct by setting this parameter.

    In Weihong control system, the correct quantity of pulse sent by control card is detected by pulse inspection in order to determine whether there is electrical interference.

P1-00

  • Name: External pulse train input type

  • Range: ZYX

  • Value: 102

  • Description:

    • X=2: pulse + direction

    • Z=1: negative logic

P1-01

  • Name: Set control mode

  • Range: ZYX1X0

  • Value: 0000

  • Description:

    • Z=0: during control mode switching, DIO is maintaining the set value. Since switching control mode is not used, Z=0.

    • Y=0: forward rotation (CCW) (from the view of load).

    • Y=1: the rotation direction is reversed.

    • X1X0=00: position control mode.

P1-44 和 P1-45

  • Name: Electronic Gear Ratio (Numerator)(N1) / (Denominator) (M)

  • Range: 1 ~ 32767

  • Value: To be calculated

  • Formula: N1/M = mechanical deceleration ratio × 4 × encoder pulses × pulse equivalent / pitch

  • Typical value: Encoder pulses=40000, pitch =5 mm, pulse equivalent=0.001 mm/p, deceleration ratio = 1, N1=32，M=1, calculation as follows: N1/M=40000×4×0.001/5=32/1

  • Description: When the multi-electronic gear ratio is not used, P2-60 ~ P2-62 are not required.

P1-46

  • Name: Detector output pulse No. setting

  • Range: 20 ~ 4*10^4

  • Value: To be calculated. The actual value is decided by PG divide ratio.

  • Description: It sets detector output pulse number.

  • Typical value: When pulse equivalent = 0.001 mm/p, pitch=10 mm, without reducer, sets this parameter to 10000; when pitch=5 mm, sets it to 5000.

P2-10

  • Name: Function setting for digital Input Pin 1 (DI1)

  • Range: X2X1X0

  • Value: 101

  • Description:

    • X1X0=01: digital input (DI1 = SON) corresponds to 9th pin of CN1.

    • X2=1: set DI1 input as NO (normally open) a-contact point.

P2-15 and 2-16

  • Name: Function setting for digital input pin DI6 and pin DI7

  • Range: X2X1X0

  • Value: 100

  • Description: Default factory setting of DI6 and DI7 is NC (normally closed) limit signal input; drive can’t run without being connected to pin 32 and pin 31 of CN1.

    • X2=0: set DI6 and DI7 inputs as NC b-contact point.

    • X1X0=00: limit input of drive is not used.

P2-17

  • Name: Function setting for digital input pin DI8

  • Range: X2X1X0

  • Value: 000

  • Description: External EMG stop input is not used.

P2-18

  • Name: Function setting for digital output pin DO1

  • Range: X2X1X0

  • Value: 108

  • Description: DO1 corresponds to the pin 6 & pin 7, used as clamping-position brake signal of Z-axis.

    • X2=1: set DO1 output as NO (normally open) a-contact point.

    • X2=0: set DO1 output as NC (normally closed) b-contact point.

    • X1X0=08: set pin 6 and pin 7 as BK- and BK+ respectively.

P2-22

  • Name: Function setting for digital output pin DO5

  • Range: X2X1X0

  • Value: 007

  • Description: DO5 corresponds to pin 28 & pin 27, used as servo alarm signal.

    • X2=0: set DO5 output as NC b-contact point.

    • X1X0=07: set pin 28 and pin 27 as ALRM+ and ALRM- respectively.