SEL-G-2-AC-100伺服驱动器SELG2AC100

SEL-G-2-AC-100伺服驱动器SELG2AC100

SEL-G-2-AC-100伺服驱动器SELG2AC100

SEL-G-2-AC-100伺服驱动器SELG2AC100

SEL-G-2-AC-100伺服驱动器SELG2AC100接线图

SEL-G-2-AC-100伺服驱动器SELG2AC100说明书

SEL-G-2-AC-100伺服驱动器SELG2AC100线路图

SEL-G-2-AC-100在伺服驱动器速度闭环中，电机转子实时速度测量精度对于改善速度环的转速控制动静态特性至关重要。

SEL-G-2-AC-100为寻求测量精度与系统成本的平衡，一般采用增量式光电编码器作为测速传感器，与其对应的常用测速方法为M/T测速法。

SEL-G-2-AC-100M/T测速法虽然具有·定的测量精度和较宽的测量范围，但这种方法有其固有的缺陷，主要包括：1）测速周期内必·检测到至少一个完整的码盘脉冲，限制了·低可测转速；2）用于测速的2个控制系统定时器开关难以严格保持同步，在速度变化较大的测量场合中无法保证测速精度。

SEL-G-2-AC-100因此应用该测速法的传统速度环设计方案难以提高伺服驱动器速度跟随与控制性能。

SEL-G-2-AC-100 In the servo drive speed closed loop, the real-time speed measurement accuracy of the motor rotor is crucial to improving the dynamic and static characteristics of the speed control of the speed loop.

SEL-G-2-AC-100 In order to find a balance between measurement accuracy and system cost, incremental photoelectric encoders are generally used as speed measurement sensors, and the corresponding common speed measurement method is the M/T speed measurement method.

Although the SEL-G-2-AC-100 M/T speed measurement method has certain measurement accuracy and a wide measurement range, this method has its inherent flaws, which mainly include: 1) At least one must be detected during the speed measurement cycle The complete code disk pulse limits the lowest measurable rotation speed; 2) The two control system timer switches used for speed measurement are difficult to maintain strict synchronization, and the speed measurement accuracy cannot be guaranteed in measurement situations with large speed changes.

SEL-G-2-AC-100 Therefore, the traditional speed loop design using this speed measurement method is difficult to improve the speed following and control performance of the servo drive.

PMM1323-C288-003

6ES7405-0KR02-0AA0

3HAC025338-006

ACS580MV_PEBB_R4 2UBA004416R0004

PSTX570-600-70

PSTX720-600-70

A5E44722441

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ACS880-04-725A-3

PSTX142-600-70

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ACS880-01-169A-3

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ACS800-104-0580-7+E205+V991

ACS880-04-505A-3

AN16SN0AB

SDCS-PIN-20XB

A06B-6107-H002

8C-PAONA1

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982200419

6SL3352-1AE35-0AA1

37603102DRS232CS

JANCDMM0903

JANCD-CP07C

HNC31200F

VT130G2-4400

505-ATM-4120

ATV-45VD75N 

WFC4030-0C

WF2C4020-0N 

MEM86E12BK

HCM1873-5M

8839-58EGG4VW

8502-SGO2-V02S

S30810Q2168X07

S2-48255-B-001

HDU325

9350RC-100-0NZZZA 

6SN1-123-1AA00-0JA1

6SE9-532-1EL40

6SE9-215-8DB40

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6RA7078-6DS22-0 

6RA7-031-6GV62-0 

6ES7-833-1SM00-0YA5

AVY4220-KBX 

CE-SBC-SC400 

SM-50-100-T

T2151301H-WT

PML-2145C

86466-69R 

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SACDE04D2I

SACDE04C1I

3G3RV-B2370-AV1

NPST-E

AIGV-6400001

SP-BJ1-015

MPM1901FRMM-427

QLCCM12ABN

39HFM2CAN 

MM-PMC2-100

AS-9900-140

140-CPU-434-12A