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Ethernet Interface
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combiSENSOR
6.4.14 Get Mathematic Function (GMF)
Evaluates the mathematic function of a channel.
GMF
Command
$GMFm<CRLF>
Response
$GMFm:Offset,FactorCapa,FactorEddyOK<CLRF>
Index
m: 1 ... 3
(Channel number)
Channel number of the mathematic function
(1= difference channel, 2= Capa channel,
3= Eddy channel)
Offset
24 bit offset value with sign in hex format, whereby
21 bit correspond to 100 % of the measurement
range (10000 mV). Numbers larger than 21 bit are
accordingly larger (e.g. +3FFFFF = 200 % of the
measuring range).
FactorCapa,
FactorEddy
Multiplication factor (including leading sign) which
are used to multiply the measurement values of
the Capa and Eddy channel. Value range -9.9 up
to +9.9, decimal place. Description factors: Leading
sign and one one-digit number with one decimal
place, e.g. +3.4.
6.4.15 Clear Mathematic Function (CMF)
Clears the mathematic function on a channel.
CMF
Command
$CMFm<CRLF>
Response
$CMFmOK<CLRF>
Index
m: 1 ... 3
(Channel number)
Channel number of the mathematic function
(1= difference channel, 2= Capa channel,
3= Eddy channel)
6.4.16 Default Messages
-
Unknown command: (ECHO) + $UNKNOWN COMMAND<CRLF>
-
Wrong parameter after command: (ECHO) + $WRONG PARAMETER<CRLF>
-
Timeout (approximately 15 s after last input) (ECHO) + $TIMEOUT<CRLF>
