3BHE040375R1023控制器模块
DECS-100的BESTCOMS软件与IBM兼容的个人计算机（PC）一起运行
使用Microsoft®Windows®98、Me、2000和Windows®NT®操作。最低推荐值
操作要求包括：•IBM兼容PC，486DX2或更快（建议使用100 MHz或更高的微处理器）•CD-ROM驱动器
•一个可用串行端口
安装BESTCOMSBESTCOMS软件包含一个安装实用程序，用于在您的PC上安装程序。卸载实用程序是：
如果需要，加载了可用于从PC中删除BestCom的程序。使用按照以下步骤安装BESTCOMS。
1.将CD-ROM插入PC CD-ROM驱动器。
2.当DECS-100安装和文档CD菜单出现时，单击BESTCOMS PC程序。安装实用程序会自动在您的电脑上安装BESTCOMS。
安装BESTCOMS后，Basler Electric文件夹将添加到Windows®程序菜单中。这通过单击“开始”按钮并指向“程序”可访问文件夹。巴斯勒电子文件夹包含BESTCOMS-DECS100程序的图标和用于删除BestCom的实用程序。连接DECS-100和PC在DECS-100的后部RS-232接头和之间连接通信电缆
PC的适当通信端口
有关DECS-100 RS-232的位置，请参阅图2-2
DECS-100和PC之间所需连接的连接器和图4-5。启动BESTCOMS
BESTCOMS通过单击Windows®开始启动
按钮，指向程序，Basler电子文件夹，然后单击BESTCOMS-DECS100图标。在启动，显示程序标题和版本的对话框数字将简要显示（图5-1）。在这个对话之后框，系统配置屏幕为显示。建立沟通BESTCOMS与
查看前必须建立DECS-100测量值或读取或更改设置。
BESTCOMS屏幕设置仅更新通信打开后，或通信设置已更改。
通过以下方式打开DECS-100通信端口：点击菜单栏上的通信，将鼠标指针悬停在打开的通信上端口，然后单击RS-232端口。图5-2显示了用于打开的菜单选项DECS-100通信端口。
图5-2.通信端口菜单选择选择RS-232端口时，出现图5-3的密码对话框，并提示您输入
密码。每个DECS-100都带有“DECS”作为默认密码。查看密码有关更改密码的信息，请参阅“保护”小节。输入正确密码后，显示图5-4的通信启动屏幕。选择通信1、通信2、通信3或通信4作为PC上的活动通信端口，然后单击初始化按钮。BESTCOMS通过从获取配置设置来初始化通信DECS-100。
BESTCOMS software for the DECS-100 operates with IBM-compatible personal computers (PCs)
operating with Microsoft® Windows® 98, Me, 2000, and Windows® NT®. The minimum recommended
operating requirements are:
• IBM compatible PC, 486DX2 or faster (100 MHz or higher microprocessor is recommended)
• CD-ROM Drive
• One available serial port
Installing BESTCOMS
BESTCOMS software contains a setup utility that installs the program on your PC. An uninstall utility is
loaded with the program that can be used to remove BESTCOMS from your PC if desired. Use the
following procedure to install BESTCOMS.
1. Insert the CD-ROM into the PC CD-ROM drive.
2. When the DECS-100 Setup and Documentation CD menu appears, click the Install button for the
BESTCOMS PC Program. The setup utility automatically installs BESTCOMS on your PC.
When BESTCOMS is installed, a Basler Electric folder is added to the Windows® program menu. This
folder is accessed by clicking the Start button and pointing to Programs. The Basler Electric folder
contains icons for the BESTCOMS-DECS100 program and a utility to remove BESTCOMS.
Connecting the DECS-100 and PC
Connect a communication cable between the rear RS-232 connector of the DECS-100 and the
appropriate communication port of the PC. Refer to Figure 2-2 for the location of the DECS-100 RS-232
connector and Figure 4-5 for the required connections between the DECS-100 and a PC. STARTING BESTCOMS
BESTCOMS is started by clicking the Windows® Start
button, pointing to Programs, the Basler Electric folder,
and then clicking the BESTCOMS-DECS100 icon. At
startup, a dialog box with the program title and version
number is displayed briefly (Figure 5-1). After this dialog
box is displayed, the System Configuration screen is
displayed. Establishing Communication
Communication between BESTCOMS and the
DECS-100 must be established before viewing
metering values or reading or changing settings.
BESTCOMS screen settings are updated only
after communication is opened or the
communication settings have been changed.
Open the DECS-100 communication port by
clicking on Communications on the menu bar,
hovering the mouse pointer over Open Comm
Port, and clicking RS-232 Port. Figure 5-2
illustrates the menu selections for opening the
DECS-100 communication port.
Figure 5-2. Communication Port Menu Selection
When RS-232 Port is selected, the Password dialog box of Figure 5-3 appears and prompts you to enter
a password. Each DECS-100 is delivered with "decs" as the default password. See the Password
Protection sub-section for information about changing the password.
After the correct password is entered, the Communication Initiation screen of Figure 5-4 is displayed.
Select Comm 1, Comm 2, Comm 3, or Comm 4 as the active communication port on your PC and click
the Initialize button. BESTCOMS initializes communication by obtaining the configuration settings from the DECS-100.
