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Operating the Analyzer
January 2009 UDA2182 Universal Dual Analyzer Product Manual 43
Status
Display
Parameter Status
(Read Only)
Status Definition
Math Values
Math 1
Math 2
Math 3
Math 4
Analog Values Read Only – Shows the calculated values of the Math
blocks.
Aux Values
Switch 1
Switch 2
Func Gen 1
Func Gen 2
Analog Values Read Only – Shows the calculated values of the
blocks in the Aux Group. This includes the current
output of the Switch and Function Generator blocks.
Variables
AnlgVar 1
AnlgVar 2
AnlgVar 3
AnlgVar 4
Dgtl Var 1
Dgtl Var 2
Dgtl Var 3
Dgtl Var 14
Analog Values
Digital Values
(On or Off)
Read Only – shows values of Analog and Digital
variables written from Modbus client.
Comm Card Stat
Ok/
Not Present/
HW Failure/
Fail
Init
Read Only – This displays the status of the
Communication card. Information present only if the
Communication card is present.
Comm Card Stat gives the status of the
communication card
Status shown OK if the communication card is
working fine.
Status shown as Not present if the communication
card is not present.
Status shown as HW Failure if the communication
card is installed but unable to communicate to the
Main CPU board.
Status shown as Fail if the communication card is not
functioning properly. It could be the result of a
software failure, a bad flash chip on the board or
DHCP is selected but the DHCP server was not found.
Check cable connections and potential network issues
for DHCP related problems.
Status shown as INIT if the communication card is
getting initialized.
SW Version Value
SW Version gives the software version of the
Communication Card.
Comm Status
Web Page Value
Web Page gives the web page version number. The
web pages are separate from the Communication card
firmware, and can be upgraded independently. Both
the SW version and Web Page version should be the
same value to guarantee compatibility.