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The 3314A responds to the device clear message (DCl), the selected device clear
message (SOC) and the command "PR
The following examples clear or preset the indicated devices.
CLEAR 7
CLEAR 707
OUTPUT 707;"PR"
The following table indicates the 3314A functions affected by the CLEAR message.
Notice that "Status Byte (HP-IB)" is cleared by this message, but it is unaffected by
a preset.
Amplitude
Amplitude Modulation
ARB Mode
ARB Waveforms
Calibretlon
Data Transfer Mode
Display ErrOfll (HP-IB)
Frequency
Menuel Sweep
Merker Frequency
N
Offset
PU Mllsk [Status Bytel
THE CLEAR MESSAGE
n
by configuring itself to its initialized state.
Clears all devices on bus 7
Clears 3314A only
Presets 3314A only
100mVp-p (1 OmVp-p et tum onl
Off
Off
not affected
not affect&d
not affected
not affected
1kHz
Off
Off
Off
6kHz
Free Run
1
OVDC
o
not effect&d
88
SRO Mask (St atus Byte)
Stert Frequency
Status Byte
(HP-IB)
Stop Frequency
Storage R8i;l
Sweep
Sweep Mask (Status Byte)
Sweep Interval (Linear)
Sweep Interval (Log)
Symmetry
Trigger Intervel
Trigger Slope
Trigger Threshold
VCO
Vector Height (ARB)
Off
not affected
1kH z
cleared
10kHz
not affected
Off
not affected
10ms
40ms
1 Oms
I (positive)
lntarnal
rrru
1V
Off
not effected
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