EMG ECU01工控觸摸屏如何使用
遠(yuǎn)程Station Manager訪問(wèn)是直到車站經(jīng)理禁用密碼已更改用戶應(yīng)將station manager密碼更改為默認(rèn)密碼以外的密碼暗語(yǔ)遠(yuǎn)程station manager訪問(wèn)被禁用，直到station manager密碼更改為非默認(rèn)密碼。可以使用AUP文件更改station manager密碼。（參見(jiàn)TCP/IP以太網(wǎng)中的附錄A，“配置高級(jí)用戶參數(shù)”《PACSystems通信用戶手冊(cè)》，GFK-2224K。
EMG ECU01工控觸摸屏如何使用一個(gè)TTL值配置用于所有EGD組系統(tǒng)僅接受一種TTL值配置。如果您單獨(dú)配置TTL值對(duì)于每個(gè)EGD組，將為所有組配置最小TTL值EGD組。FTP攻擊防護(hù)和Web服務(wù)器當(dāng)FTP連接未使用時(shí)，應(yīng)設(shè)置FTP服務(wù)器的數(shù)量到0。這可以防止對(duì)FTP服務(wù)器的攻擊。同樣，當(dāng)網(wǎng)頁(yè)未使用時(shí)，Web服務(wù)器的數(shù)量應(yīng)為設(shè)置為0。
要設(shè)置這些參數(shù)，請(qǐng)轉(zhuǎn)至以太網(wǎng)模塊的設(shè)置選項(xiàng)卡Proficy機(jī)器版中的配置。設(shè)置最大Web服務(wù)器連接數(shù)和到0的最大FTPServer連接數(shù)。IP地址的配置為使用以太網(wǎng)之前需要通信CPU模塊內(nèi)的以太網(wǎng)接口無(wú)法在網(wǎng)絡(luò)上運(yùn)行，直到配置了有效的IP地址。必要的以太網(wǎng)尋址信息必須在實(shí)際網(wǎng)絡(luò)運(yùn)行之前進(jìn)行配置，或從無(wú)意中恢復(fù)更改以太網(wǎng)接口處的以太網(wǎng)尋址數(shù)據(jù)。使用其中一個(gè)初始分配IP地址的方法如下：? 將串行終端連接到PAC系統(tǒng)的Station Manager端口RX7i。然后使用CHSOSW命令輸入所需的IP地址。對(duì)于有關(guān)詳細(xì)信息，請(qǐng)參閱PACSystems TCP/IP Communications Station Manager手冊(cè)，GFK-2225。
? 通過(guò)使用SetIP工具臨時(shí)為模塊分配IP地址以太網(wǎng)。有關(guān)詳細(xì)信息，請(qǐng)參閱TCP/IP以太網(wǎng)通信PACSystems，GFK-2224。? 以太網(wǎng)接口自動(dòng)從網(wǎng)絡(luò)上的BOOTP服務(wù)器。有關(guān)詳細(xì)信息，請(qǐng)參閱TCP/IP以太網(wǎng)PAC系統(tǒng)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
