Agilent Technologies Agilent 33500 Series Operating And Service Manual page 264

Parameter
{NORMal|INVerted}, default NORMal
Set the instrument's output sync connector to normal behavior:
OUTP:SYNC:POL NORM
NORMal: voltage on Sync output connector is near zero, and rises when a Sync event occurs. Voltage stays high
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(approximately 3.3 V into high impedance connection) until Sync signal is de-asserted, when it falls back to near
zero.
INVerted: opposite of NORMal.
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The Sync signal may be derived from either channel in a two-channel instrument (OUTPut:SYNC:SOURce), and
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from several operating modes of the Sync signal (OUTPut:SYNC:MODE).
OUTPut:SYNC:SOURce {CH1|CH2}
OUTPut:SYNC:SOURce?
Sets the source for the Sync output connector.
Parameter
{CH1|CH2}, default CH1
Set sync source to channel 2:
OUTP :SYNC:SOUR CH2
OUTPut:TRIGger {ON|1|OFF|0}
OUTPut:TRIGger?
Disables or enables "trigger out" signal.
Parameter
{ON|1|OFF|0}, default OFF
Enable trigger out signal:
OUTP:TRIG ON
When enabled, a TTL-compatible square wave with the specified edge direction (OUTPut:TRIGger:SLOPe) is output
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from the rear-panel Ext Trig connector at the beginning of the burst or sweep.
In triggered burst mode:
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With TRIGger[1|2]:SOURce
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Trig connector. The waveform period equals the burst period (BURSt:INTernal:PERiod).
With TRIGger[1|2]:SOURce EXTernal
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panel Ext Trig connector cannot be used for both operations simultaneously (an externally-triggered wave-
form uses the same connector to trigger sweep or burst).
With TRIGger[1|2]:SOURce
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nector at the beginning of each sweep or burst.
Agilent 33500 Series Operating and Service Guide
Typical Return
NORM or INV
Typical Return
CH1 or CH2
Typical Return
0 (OFF) or 1 (ON)
IMMediate, instrument outputs square wave with 50% duty cycle from the Ext
or BURSt:MODE
BUS, the instrument outputs a pulse (>1 µs pulse width) from the Ext Trig con-
GAT, the instrument disables "trigger out." The rear-
OUTPut Subsystem
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