Plug-In Installation And Removal; Controls And Connectors - Tektronix PG 506 Instruction Manual

2-2
Operating Instructions-PG 506 (SN 8040000 & up)
POWER
MODULE
PLUG-IN
Bottom
Groove
Fig.
2-1.
Plug-in installation and removal.
(1431-21) 1632-02
CONTROLS AND CONNECTORS
(2)
DEFLECTION ERROR
%:
A direct display of output
amplitude deflection error.
CD
AMPLITUDE: Selects calibrated output amplitudes
across 1 MO or 500 load attached to AMPL OUT­
PUT (STD) connector.
CD
VARIABLE (OUT) : When released, operates in the
standard amplitude mode. The deflecti on error
readout indicates the error in percentages with 0.1%
resolution.
PERIOD light: Illuminated when the function switch
is in Fast Rise or High Ampl mode.
PERIOD: Selects the period of either the Fast Rise or
High Ampl square-wave signals.
®
VAR: Extends the period range 10:1. The calibrated
position is counterclockwise.
(j)
+TRIG OUT: Provides a signal source to pretrigger
external equipment.
FAST RISE OUTPUTS: Provides for simultaneous
positive and negative going square-waves as
selected by the PERIODIVAR controls.
Function switch: Determines whether the instru­
ment is operated in STD AMPL, HIGH AMPL, or
FAST RISE mode.
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PULSE AMPLITUDE: Controls output amplitude in
the High Amplitude or Fast Rise modes.
®
AMPL OUTPUT HIGH or STD: Common output for
High Amplitude or Standard Amplitude modes.
1 kHz square-wave or dc for Standard amplitude.
Period of the High Amplitude square-wave is set by
the Period controls.
®
Current Loop: A dc or 1 kHz square-wave 5 mA
current supply for calibration of current probes. The
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