Contemporary Controls AI-SRVR Скачать руководство пользователя страница 13

TD000200-0MB

 

13

The screen of Figure 6 offers three 

case-insensitive

 options

R

  forces an immediate refresh of the screen.  Otherwise, the screen refreshes itself 

automatically

 every 10 seconds. 

opens the Setup Screen for configuration (Section 4.2.2). 

resets all 4 packet counters. 

exits the AI-SRVR program. This option is unavailable when connected to the AI-
SRVR via the COM2 port.  This port only allows program monitoring — it does not 
allow configuration or program control. 

4.2.2 AI-SRVR 

Configuration 

By pressing “S” from the 

AI-SRVR Statistics Screen

, the default 

AI-SRVR 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 the desired mode: 

SERVER

 or 

PROXY

Boot Protocol 

is 

NONE

 by default, but can be toggled to 

DHCP

Speed 

is 

2.5Mbs

 by default, but can be set from 

156kbs

 to 

10Mbs

.  The 

7.5Mbs

 option is the undocumented "reserved" speed of the 

COM20022 — but it is not recommended for use. 

Ext Timeout

 is 

STD

 by default, but can be set to 

16X

8X

 or 

4X

Recon Timeout

 is 

STD

 by default, but can be set to 

64Nodes

32Nodes

 or 

16Nodes

Receive All

 (promiscuous 

mode) 

is 

ON

 by default, but can be toggled to 

OFF

  

Figure 7 — AI-SRVR Configuration Screen 

Node ID 

is 

1

 by default, but a value from 

1

255

 can be 

entered

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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