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Switches or queries diode test mode
DI
Command = DIm<CRLF> -> Answer = DIm<CRLF>
Command = DI?<CRLF> -> Return = DIm<CRLF>
Parameters
m = 0: Resistance measurement (default)
If the mode is neither Ω nor diode test, ERR13 is returned.
Decreases the output value by one step or sets the output
DQ
value to 0%
Command = DQ<CRLF> -> Answer = DQ,OK<CRLF>
Decreases the output value by one step (25%).
Sets the output value to 0% of the span in span check mode.
If the CA450 is in any mode other than constant current output
mode, ERR13 is returned.
Decreases the m
DW
Command = DWm<CRLF> -> Answer = DW,OK<CRLF>
Parameters
m = 1 to 5 (1 is the least significant digit while 5 is the most
significant digit)
If the CA450 is in any function other than constant current
output function, ERR13 is returned.
If the CA450 is in span check mode, ERR13 is returned.
Initializes setup data
ESC
C/RC
( "ESC" = ASCII 0x1B )
Command = ESC C<CRLF>
or
Command = RC<CRLF>
However, when this command is used to initialize the settings:
The output current span setting (0 to 20 mA or 4 to 20 mA) is
not initialized.
1: Diode test
th
digit of the output value by 1
8
Normal Cal.
Normal Cal.
Î
Normal Cal.
Î
Normal Cal.
Î
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