Racal Instruments 2461 User Manual page 83

Programming The Type C Function Card 4-40
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("Function Error").
If this command is received while the functions FREQuency,
PERiod, TIME:INTerval, TOTalize, FREQuency:RATio and
CHECk are active, then, in addition to the setting of the
attenuation level, the following is set:
•
If channel 1 is specified, then manual trigger is set for
channel 1;
•
If channel 2 is selected and SEParate is specified, then
manual trigger is set for channel 2.
PARAMETERS:
0 ≤ value ≤ 10E6
MIN = 1
MAX = 10
DEFault = 1 (x1 attenuation)
INITIALISATION:
*RST 1
INTERROGATIVE FORM
INPut[1 | 2]:ATTenuation? ==> <1 | 10>
Returns the current attenuation setting for the specified
channel (1 or 10).
*******************************************************
INPut[1 | 2]:COUPling <AC | DC | DEFault>
DESCRIPTION:
Selects the input coupling for the specified channel.
PARAMETERS:
DEFault = AC
INITIALIZATION:
2461Type C User Manual
Racal Instruments  1998