EMG ECU01工控觸摸屏如何使用
遠程Station Manager訪問是直到車站經理禁用密碼已更改用戶應將station manager密碼更改為默認密碼以外的密碼暗語遠程station manager訪問被禁用，直到station manager密碼更改為非默認密碼?？梢允褂肁UP文件更改station manager密碼。（參見TCP/IP以太網中的附錄A，“配置高級用戶參數”《PACSystems通信用戶手冊》，GFK-2224K。
EMG ECU01工控觸摸屏如何使用一個TTL值配置用于所有EGD組系統僅接受一種TTL值配置。如果您單獨配置TTL值對于每個EGD組，將為所有組配置最小TTL值EGD組。FTP攻擊防護和Web服務器當FTP連接未使用時，應設置FTP服務器的數量到0。這可以防止對FTP服務器的攻擊。同樣，當網頁未使用時，Web服務器的數量應為設置為0。
要設置這些參數，請轉至以太網模塊的設置選項卡Proficy機器版中的配置。設置最大Web服務器連接數和到0的最大FTPServer連接數。IP地址的配置為使用以太網之前需要通信CPU模塊內的以太網接口無法在網絡上運行，直到配置了有效的IP地址。必要的以太網尋址信息必須在實際網絡運行之前進行配置，或從無意中恢復更改以太網接口處的以太網尋址數據。使用其中一個初始分配IP地址的方法如下：? 將串行終端連接到PAC系統的Station Manager端口RX7i。然后使用CHSOSW命令輸入所需的IP地址。對于有關詳細信息，請參閱PACSystems TCP/IP Communications Station Manager手冊，GFK-2225。
? 通過使用SetIP工具臨時為模塊分配IP地址以太網。有關詳細信息，請參閱TCP/IP以太網通信PACSystems，GFK-2224。? 以太網接口自動從網絡上的BOOTP服務器。有關詳細信息，請參閱TCP/IP以太網PAC系統通信，GFK-2224。
Remote Station Manager access is
disabled until the Station manager
password is changed
The user should change the station manager password to other than the default
password. Remote station manager access is disabled until the station manager
password is changed to other than the default password.
The station manager password can be changed using an AUP file. (Refer to
Appendix A, “Configuring Advanced User Parameters” in TCP/IP Ethernet
Communications for PACSystems User’s Manual, GFK-2224K.)
One TTL value configuration for all
EGD groups
The system accepts only one TTL value configuration. If you configure separate
TTL values for each EGD group, the minimum TTL value will be configured for all
EGD groups. Protection against attack on FTP
and Web servers
When the FTP connection is not in use, the number of FTP servers should be set
to 0. This protects against attack on FTP Server.
Likewise, when Web pages are not in use, the number of Web servers should be
set to 0.
To set these parameters, go to the Settings tab of the Ethernet Module
configuration in Proficy Machine Edition. Set Max Web Server Connections and
Max FTPServer Connections to 0.
Configuration of IP address is
required before using Ethernet
communications
The Ethernet Interface within the CPU module cannot operate on a network until a
valid IP address is configured. The necessary Ethernet addressing information
must be configured prior to actual network operation, or to recover from inadvertent
changes to the Ethernet addressing data at the Ethernet Interface. Use one of the
following methods to initially assign an IP address:
? Connect a serial terminal to the Station Manager port of the PACSystems
RX7i. Then use the CHSOSW command to enter the desired IP address. For
details, see the PACSystems TCP/IP Communications Station Manager
manual, GFK-2225.
? Temporarily assign an IP address to the module using the SetIP tool over the
Ethernet network. For details, see TCP/IP Ethernet Communications for
PACSystems, GFK-2224.
? The Ethernet Interface automatically obtains a temporary IP Address from a
BOOTP server on the network. For details, see TCP/IP Ethernet
