上海维宏电子科技股份有限公司
SHANGHAI WEIHONG ELECTRONIC TECHNOLOGY CO., LTD.
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DELTA ASDA-A2 Servo Drive
P0-02 Drive Status Display
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 to determine whether there is electrical interference.
Set value: 02
P1-00 External Pulse Train Input Type
Format: ZYX
X=2: pulse + direction
Z=0: negative logic
Set value: 102
P1-01 Set Control Mode
Format: ZYX1X0
Z=0: during control mode switching, DIO is maintaining the set value. Since
switching control mode is not used, Z=0.
Y=0: positive rotation (CCW) (from the view of load).
Y=1: negative rotation (CCW)
X1X0=00: position control mode
Set value: 0000
P1-44 Electronic Gear Ratio ( Numerator) (N1), P1-45 Electronic Gear Ratio
(Denominator)(M)
: Range: [1, 32767]
: Calculation formula: P1-44/P1-45 = (Encoder resolution * Pulse equivalent *
Mechanical reducer ratio) / Pitch screw
: Example: encoder resolution 1280000, pitch 5mm, pulse equivalent 0.001:
N1/M=2500×4×0.001/5=2/1. Thus, N1=2, M=1.
: When the multi-electronic gear ratio is not used, P2-60~P2-62 are not required.
: Set value: to be calculated.
P1-46 Detector Output Pulse Number Setting
It sets detector output pulse number.
Range: [20, 320000]
Example: pulse equivalent 0.001, pitch 10mm, without reducer, then set this
parameter to 10000; when pitch is 5mm, set it to 5000.
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