
30
AT4808 User's Guide
Query Response
<fast,med,slow>
<NL>
Example
SEND>
MEAS:RATE?
<NL>
RET> fast
<NL>
9.5.1.3
MEAS:KEYLOCK
The :KEYLOCK command sets the KEYPAD.
Command Syntax
MEAS:KEYLOCK <on,off>
Example
SEND> MEAS:KEYLOCK off
<NL>
//
Set to close Keypad
Query Syntax
MEAS:KEYLOCK?
Query Response
<on,off>
<NL>
Example
SEND>
MEAS:KEYLOCK?
<NL>
RET> on
<NL>
9.5.1.4
MEAS:CHAN
The :CHAN command sets the Channel.
Command Syntax
MEAS:CHAN <integer>
Parameter
<integer>
Convert from decimal to binary , four high address bits , the lower 8 bits of the channel
control bits , example: address bits 1,8 channel fully open , binary 1,11111111 ,
The channel label starting from the low minimum bit channel CH01 ,
BIT for each channel corresponding to 1 to open the channel , and 0 to close the channel
Example
SEND> MEAS:chan 510
<NL>
//
Set to close channel 9
Query Syntax
MEAS:CHAN?
Query Response
<integer,integer>
<NL>
Example
SEND>
MEAS:CHAN?
<NL>
RET> 255,254
<NL>
9.5.2
SYST SUBSYSTEM
The SYST Subsystem command group sets the setup page.
Figure 9-3
SYST Command Tree
Meas
:COMP
{on,off}
:BEEP
{on,off}
:UNIT
{cel,kel,fah}
9.5.2.1
SYST:COMP
The :COMP command sets the comp feature.
Command Syntax
MEAS:COMP <on,off>
Example
SEND> SYST:comp on
<NL>
//
Set to open comparator
Query Syntax
MEAS:comp?
Query Response
<on,off>
<NL>
Example
SEND>
SYST:comp?
<NL>
RET> on
<NL>
9.5.2.2
SYST:BEEP
The :BEEP command sets the beep feature.
Command Syntax
MEAS:BEEP <on,off>