IC693CPU374通用电气模块
CD-Lite与CD
♦ 线路产生的电源板逻辑电源（不带顶部开关的伺服星CD）
♦ 电源板逻辑电源由外部24 VDC供电。（与SERVOSTAR CD相同。）
♦ 数字板：电流卡板（CCB）而不是UCB
♦ C1–串行通信仅为RS-232（支持个性化模块）
♦ C2–反馈：增量编码器A/B/Z/霍尔、A/B/霍尔、仅霍尔正弦波或六阶，分解器（仅带外部24 VDC提供的逻辑电源）
♦ C3–模拟输入、故障输出、I/O、模拟输出。
♦ C4-与伺服星CD相同
♦ C7–不可用
♦ C8-不可用
♦ 配置（DIP）开关设置：CD-LITE定义RS-232波特率、保持开关、驱动器启用和禁用（EN/DIS），并更改为Ember模式
♦ MOTIONLINK（与SERVOSTAR CD相同，但记录应用程序除外）对于系统启动，您需要一台带有MOTIONLINK For windows的PC，LE-CD-LITE驱动器无刷电机，以及连接到电机的应用程序。使用MOTIONLINK，您可以初始化
将您的驱动器配置为应用程序。之后，将驱动器连接到伺服控制器。
您可以通过串行端口与SERVOSTAR CD-Lite通信。
由于MOTIONLINK旨在引导您完成驱动器的操作过程
本节中的MOTIONLINK讨论仅涉及使用的一般步骤。“哑终端”也可以用于与驱动器通信。你可能会发现这种沟通方式非常尴尬，直到实现了对驱动器操作的一定程度的熟悉。MOTIONLINK还提供了终端仿真功能，包含许多用于此类通信的有用编辑工具。
计算机要求
MOTIONLINK需要具有以下功能的IBM-PC或兼容计算机
♦ IBM兼容的奔腾或更高版本计算机。
♦ 16米RAM。
♦ Windows 95、Windows 98、Windows NT 4.0以及Service Pack 3、Windows 2000。
♦ CD-ROM播放器。下图显示了PC和SERVOSTAR CD-Lite之间的数据流。当逻辑
驱动器通电后，将存储在EEPROM中的可变参数加载到动态RAM中
方便快捷地访问。您可以一个一个地将这些变量参数读（和写）到PC（和从PC）
以下初始启动部分中描述的几种方法。PC将串行数据传输到驱动器，并将其存储在动态RAM中。然而，任何变量数据
如果未保存到非易失性EEPROM中，当逻辑电源丢失时，从PC更改的数据丢失。如果你在类似的应用程序上配置相同的系统，变量可以保存在磁盘上的.SSV文件中方便下载到其他驱动器。
CD-Lite versus CD
♦ Power board Logic power generated from line (SERVOSTAR CD without Top switch)
♦ Power board Logic power supplied from external 24 VDC. (Same as SERVOSTAR CD.)
♦ Digital board : Current Card Board (CCB) instead of UCB
♦ C1 – Serial Communication is RS-232 only (support for personality module)
♦ C2 – Feedback: Incremental Encoder A/B/Z/Hall, A/B/Hall, Halls only sine wave or SIX step,
Resolver (only w/ Logic power supplied from external 24 VDC)
♦ C3 – Analog input, fault output, I/O, Analog output.
♦ C4 - Same as SERVOSTAR CD
♦ C7 – Not available
♦ C8 - Not available
♦ Configuration (DIP) switch settings: CD-LITE defines the RS-232 baud rate, hold switch, drive
enable and disable (EN/DIS), and changes to Ember Mode
♦ MOTIONLINK (Same as SERVOSTAR CD except to Record application) For system startup you need a PC with MOTIONLINK for windows, LE- CD-LITE drive brush less
motor, and your application connected to the motor. With MOTIONLINK, you can initialize and
configure you drive to your application. After that, you will connect the drive to your servo controller.
You can communicate with the SERVOSTAR CD-Lite through the serial port.
Since MOTIONLINK is designed to guide you through the operation process of the drive, the
MOTIONLINK discussion in this section covers only general steps of use. A “dumb terminal” can also
be used to communicate to the drive. You may find this method of communication very awkward until a
certain level of familiarity with the drive’s operation is achieved. MOTIONLINK also provides a
terminal emulation feature that contains many useful editing tools for this type of communication.
Computer Requirements
MOTIONLINK requires an IBM-PC or compatible computer with the following features:
♦ IBM-compatible, Pentium or higher computer.
♦ 16 M RAM.
♦ Windows 95, Windows98, WindowsNT 4.0 with Service Pack 3, Windows 2000.
♦ CD-ROM player. The following chart shows the flow of data between the PC and the SERVOSTAR CD-Lite. When logic
power is applied to the drive, it loads the variable parameters stored in EEPROM into the dynamic RAM for fast and easy access. You can read (and write) these variable parameters to (and from) the PC by one of several methods described in the INITIAL STARTUP section below.The PC transmits serial data to the drive and stores it in dynamic RAM. However, any variable data
changed from the PC is lost when logic power is lost, if it is not saved into non-volatile EEPROM. If you configure the same system on similar applications, the variables can be saved on disk in an .SSV file for convenient downloading into other drives.
