Anfatec eLockIn 203, Руководство пользователя

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4.1.5 E
XAMPLES
F
OR
K
EYCODE
O
PERATION
The following examples are not complete at all, however, they explain the basic
operation of the device through the KeyCode. Thus, even never described or new entries
in the menu can be accessed by simply following a very simple schemata:
the lowest entry usually is decoded as “_0_” and following entries simply count up from
this lowest entry.
KeyCodes cannot only be used from the remote.cgi (as shown here), but also by the
DLL.
Set Frequency
Code:
http://192.168.1.7/cgi-bin/remote.cgi?8DD_10 4 0_
Description:
8 … enter Lockin menu
D … enter Ref entry
D … select Freq entry inside the Ref menu
_ … tells that a parameter is following
1040 … is the new frequency value in Hz = 1.04 kHz
_ finalizes the data transfer (never forget this final underscore)
Set Reference Output Amplitude
Code:
http://192.168.1.7/cgi-bin/remote.cgi?8D 9 _0.15_
Description:
8 … enter Lockin menu
D … enter Ref entry
9 … Select Uac entry inside the Ref menu
_ … tells that a parameter is following
0.15 … is the new reference output amplitude value in V (= 150 mV)
_ finalizes the data transfer (never forget this final underscore)
Set PLL Input to Low
Code:
http://192.168.1.7/cgi-bin/remote.cgi?0D5_0 _
Function: toggles the type of reference input for the PLL mode
Description:
0 … enter Setup menu
D … enter Misc entry
D … select PLL entry inside the Misc menu
_ … tells that a parameter is following
0 … is the lowest entry in this menu and equals “PLL/Low”
_ finalizes the data transfer (never forget this final underscore)
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