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1.2 模块、接头、端子与开关
★★★1.2.1 伺服驱动器模块、接头(口)
伺服驱动器的一些模块、接头(口)如下:
1)带2×RJ45接头的CAN现场总线模块。
2)带2×RJ45接头的EtherNet/IP现场总线模块。
3)带D9-SUB(母接头)的解析编码模块。
4)带HD15D-SUB(母接头)的数字编码模块。
5)带HD15D-SUB(母接头)的模拟编码模块。
6)带D9-SUB(公接头)的CAN现场总线模块。
7)带D9-SUB(母接头)的Profibus DP现场总线模块。
8)带Open Style(母接头)的DeviceNet现场总线模块等。
不同伺服驱动器的接口有所不同,例如一款伺服驱动器的接口如图1-1所示,一些接口的引脚及其功能见表1-3~表1-10。
![](https://epubservercos.yuewen.com/71150E/27165908702570206/epubprivate/OEBPS/Images/12_03.jpg?sign=1739408684-avL4nlxesgo66okLWk0Z4Eu4vvA8ryGc-0-26a80e55c6270030415bfe1d4daabc89)
图1-1 一款伺服驱动器的接口
表1-3 带止动闸的电动机接线接口功能
![](https://epubservercos.yuewen.com/71150E/27165908702570206/epubprivate/OEBPS/Images/13_01.jpg?sign=1739408684-AxCgkhGUWyai0979ikZpMFMGarwd0oB3-0-05b1280c031f6fcd7ee563b918b14a65)
表1-4 电动机编码器连接接口功能
![](https://epubservercos.yuewen.com/71150E/27165908702570206/epubprivate/OEBPS/Images/13_02.jpg?sign=1739408684-xZyvrcRH56Sz4Rl6Zbgze9OV87oLdTnk-0-9e85ee17a090d62cc488b1acfa4c2421)
表1-5 连续脉冲输出(PTO)接线(PTO:ESIM信号)
![](https://epubservercos.yuewen.com/71150E/27165908702570206/epubprivate/OEBPS/Images/13_03.jpg?sign=1739408684-yeFAW374kwLmiX2QzwczR9G7pAkyfFiM-0-c4f8b5c85d29a2c8ffb48a7fdc752f4d)
表1-6 连续脉冲输入(PTI)接线(5V)
![](https://epubservercos.yuewen.com/71150E/27165908702570206/epubprivate/OEBPS/Images/14_01.jpg?sign=1739408684-zrcpS0UZqUxh6pN6QIwLs95OEAXhbzPM-0-eeef43836a2bafcf1c32feaef19b4158)
表1-7 连续脉冲输入(PTI)接线(24V)
![](https://epubservercos.yuewen.com/71150E/27165908702570206/epubprivate/OEBPS/Images/14_02.jpg?sign=1739408684-RYAPupzF99KtEfU6GI9fpESLwBQxxR6N-0-09e918b74985d31f251347b0bec09b38)
表1-8 控制系统电源接线
![](https://epubservercos.yuewen.com/71150E/27165908702570206/epubprivate/OEBPS/Images/15_01.jpg?sign=1739408684-8C893qaU2uNI8NaCYUq9SsSsnwV1Xsr1-0-488ecfdf76bfd1e48cb4a1e7cbb1ce92)
表1-9 数字输入/输出接线
![](https://epubservercos.yuewen.com/71150E/27165908702570206/epubprivate/OEBPS/Images/15_02.jpg?sign=1739408684-ZUNhPvMdNRsNGWh8hwg6l05XPHh3lOen-0-d2a30849e3c6b334cd15d64927124492)
表1-10 装有调试软件的PC接线
![](https://epubservercos.yuewen.com/71150E/27165908702570206/epubprivate/OEBPS/Images/15_03.jpg?sign=1739408684-qpdN1ObyHje938y1Xc1Bi2ZD7VGDwVSE-0-d43ad20313a1cf67e9362aa707e5f6f5)