Table of Contents
WARNING NOTIFICATIONS.......................................................................................................................i
Overview of ChemWeb Server...............................................................................................................1
Description of ChemWeb Server............................................................................................................2
Power Supply ................................................................................................................................2
Ext. Reset 3...................................................................................................................................3
Inputs (IN1, IN2)...........................................................................................................................3
COM 0 – W&T RS485 bus (W&T – RS232)...............................................................................3
COM 1 – RS232 null modem........................................................................................................4
Ethernet / 10BaseT (RJ45)............................................................................................................4
Telephone Line (analog only or ISDN).........................................................................................4
Outputs..........................................................................................................................................4
Compact Flash slot (CF) ...............................................................................................................5
LED Displays................................................................................................................................5
Connecting more than on ChemWeb Server...........................................................................................6
RS485 bus system.........................................................................................................................6
Installation of RS485 bus..............................................................................................................6
Setting the IP Address of the ChemWeb Server.....................................................................................8
Network connection in a LAN......................................................................................................8
Direct network connection ............................................................................................................8
Switched connections via modem...............................................................................................10
Null modem connection serial interface......................................................................................14
Setting the IP address of the ChemWeb Server without DHCP..................................................21
Setting the IP address of the ChemWeb Server with DHCP.......................................................22
Connection via Internet...............................................................................................................22
Startup...................................................................................................................................................23
Basic settings via Browser ..........................................................................................................23
Server Setup .........................................................................................................................................24
Bus Scan......................................................................................................................................24
ISP configuration ........................................................................................................................24
Mail configuration.......................................................................................................................25
Event configuration.....................................................................................................................26
Time/date setting.........................................................................................................................27
Server commands........................................................................................................................27
Change passwords.......................................................................................................................28
Name configuration.....................................................................................................................29
Chip info .....................................................................................................................................30
Operation and Data Access...................................................................................................................31
Operation via Web Browser........................................................................................................31
Navigation window.....................................................................................................................31
Display and configuration window .............................................................................................31
Log Files .....................................................................................................................................33
Data access via FTP ....................................................................................................................34
Data access to Compact Flash card with card scanner................................................................35
Data Access via Web Browser....................................................................................................35
Technical Data ......................................................................................................................................36
Appendix...............................................................................................................................................37
Accessories and part numbers.....................................................................................................37
Tested Web Browser...................................................................................................................38
Explanation of the terms .............................................................................................................38
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