Contemporary Controls AI-SRVR Скачать руководство пользователя страница 18

TD000200-0MB

 

18

4.3.1  AI-PROXY Statistics Screen (Read Only) 

A sample 

AI-PROXY Statistics

 screen appears in Figure 11.  The 3 upper 

ETHERNET

 

fields and the 

ARCNET

 

RX Packets

 and 

TX Packets

 fields serve the same function as 

in the AI-SRVR — as do the 

R

S

 and 

C

 commands.  However, the AI-PROXY screen 

differs from the AI-SRVR screen in the following ways

:

 

The 

PROXY Status

 field replaces the 

Server Status

 field of the AI-SRVR.  Whenever 

the AI-PROXY software is running, this field will report 

ONLINE

The AI-PROXY does not have multiple Ethernet clients to maintain — so there is no 

Clients

 field in Figure 11. 

The 

Node ID List

 field will list up to 8 node IDs being represented by AI-PROXY units. 

The AI-PROXY will maintain a list of remote proxies with which it communicates and 
this list will appear in the 

Connections

 panel (blank by default).  Each line in this panel 

will report the remote proxy’s node ID and IP address (obtained via a self-discovery 
process using broadcast messages).  If this list exceeds the size of the panel, scrolling 
can be accomplished by the action of two new commands

 

N

 scrolls down to the next 

entry (line) in the list and 

B

 scrolls back up. 

Pressing the 

Q

 key, will terminate the AI-PROXY program.  This option is not available 

when the user is connected to the AI-PROXY via the COM2 port because this port only 
allows program 

monitoring

 — it does not allow configuration or program control. 

 

Figure 11 — AI-PROXY Statistics Screen (Read Only) 

Содержание AI-SRVR

Страница 1: ...AI SRVR ARCNET Server to Ethernet Client Software Manual TD000200 0MB INDUSTRIAL CONTROL EQUIPMENT 4EA4...

Страница 2: ...inois 60515 USA E mail info ccontrols com WWW http www ccontrols com Contemporary Controls Ltd Tel 44 0 24 7641 3786 Sovereign Court Two UWSP Fax 44 0 24 7641 3923 Sir William Lyons Road E mail info c...

Страница 3: ...ation 7 4 1 3 LEDs 7 4 1 4 Access Options 8 4 1 4 1 HyperTerminal 8 4 1 4 2 Console Port Access 8 4 1 4 3 Telnet Access 8 4 1 4 4 Initial Access by a Telnet Session 9 4 1 4 5 Web Browser Access Read O...

Страница 4: ...ges to any ARCNET node Complete ARCNET frames are encapsulated When communicating from ARCNET to Ethernet frames are sorted by Source ID and buffered in 255 FIFO mailboxes Mailbox 0 is used for broadc...

Страница 5: ...TD000200 0MB 5 3 1 Software The provided CD ROM contains This Software Manual Installation Guide...

Страница 6: ...TD000200 0MB 6 AI SRVR 1 485D AI SRVR 8 485D AI SRVR 1 485X AI SRVR 8 485X AI SRVR 1 CXB AI SRVR 8 CXB AI SRVR 1 TB5 AI SRVR 8 TB5 3 2 Product Images Figure 1 The AI SRVR Series...

Страница 7: ...configuration should be accomplished before the unit is connected to either the ARCNET or Ethernet network Whether the unit is configured by a Telnet session or through its console port the procedure...

Страница 8: ...nnected between the unit s COM1 DB 9 port and a computer terminal or a computer performing terminal emulation the unit can be monitored and configured For proper EIA 232 communication Set the Baud rat...

Страница 9: ...IP address via a Telnet session appears in Figure 3 The computer should be temporarily disconnected from the Ethernet LAN in case the AI SRVR default address matches that of another device on the exi...

Страница 10: ...computer of 192 168 92 69 but the final quad of the address could be any value from 1 to 255 except for 68 which is used in the AI SRVR s default IP address After the IP address of the computer has b...

Страница 11: ...web browser run from any Internet capable computer The AI SRVR is compatible with recent versions of Internet Explorer 5 0 or later or Netscape Navigator 7 1 or later It is factory programmed with a d...

Страница 12: ...count by one RX Packets counts the number of Ethernet packets received by the AI SRVR TX Packets counts the number of Ethernet packets transmitted by the AI SRVR Server Status identifies the AI SRVR...

Страница 13: ...Configuration Screen of Figure 7 appears to allow control of 16 parameters All fields in the left column except Node ID are modified by pressing the space bar These are Function should be toggled to...

Страница 14: ...F EACH FIELD For the NETWORK configuration at the top of the screen first set the Function to either SERVER if Ethernet clients are to access your ARCNET or to PROXY if you plan to set up an Ethernet...

Страница 15: ...ailbox is limited by the size of the onboard memory Each mailbox constitutes a FIFO first in first out type of register Thus when a mailbox message limit is exceeded the first message that was stored...

Страница 16: ...he LAN on the left the AI SRVR 1 will be present as Node ID 2 On the right the AI SRVR 1 will represent a Node ID value of 1 Figure 8 Each AI SRVR 1 Can Represent One Node Each AI SRVR 8 contains eigh...

Страница 17: ...proxy also has a Connections table for these two parameters of each remote proxy Node ID being represented by the remote proxy IP Address of the remote proxy Thus each Connections table entry associat...

Страница 18: ...ll list up to 8 node IDs being represented by AI PROXY units The AI PROXY will maintain a list of remote proxies with which it communicates and this list will appear in the Connections panel blank by...

Страница 19: ...This field lists only the IP addresses in the dotted quad format of AI PROXY units that are separated by a router Since a router blocks broadcast messages such units cannot self discover their IP addr...

Страница 20: ...tocol has been set to DHCP IP Addr DHCP server has assigned 10 0 0 49 to this proxy unit Gateway has been set to 10 0 0 1 DNS 1 has been set to 159 245 99 5 Remote Proxy IP s has two entries for proxy...

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