6-F6 Appendix F to Section 6: 9500B System Operation — Emulation of Tektronix SG5030 and CG5010/5011
FREQ DC|<NR3> DC
= Sets chop frequency to DC;
<NR3>
= Sets chop frequency from 10Hz to 1MHz. √
FXD
Removes the VARIABLE (deviation) value from the output value. √
HOLD <NR1>
For SLEWED EDGE mode. X
ID?
Returns identity of instrument. +
ID TEK/SG5011,V0.0,FX.XX
INC
Adds 0.1 from present DUT error readout for HIGH or FAST indications, √
or subtracts 0.1 for LOW or SLOW indications.
INIT
Clears the present settings and initialises to defaults: √
Volts, 1V/D, 1kHz, 1 division, output off, trigger norm, off.
LDZ 50|HI 50
= Selects 50Ω termination;
HI
= Selects high impedance termination. √
LOOP ON|OFF
Selects or deselects current loop, X
LSHF
Decrements the shift counter by 1. X
MAG X1|X10
Sets time/division magnifier to X1 or X10 for Markers. √
MASK 1|2|3
Masks errors so that SRQ is not sent. X
MODE V|VOLTAGE
Selects VOLTS √
MODE CUR|CURRENT
Selects CURRENT mode √
MODE EDGE
Selects EDGE √
MODE FE|FASTEDGE
Selects FAST EDGE √
MODE MKRS|MARKERS
Selects TIMING MARKERS √
MODE SLWD|SLEWED
Selects SLEWED EDGE X
MULT <NRF>
Sets Number of Divisions multiplier in range 1-10. √
NEG
Sets negative EDGE and VOLTAGE polarity. √
NM ON|OFF
Sets Narrow Markers mode. X
OPC ON|OFF
Controls generation of SRQ for operation complete when CONTINUE. X
is pressed.
OUT ON|OFF
Sets main output ON or OFF. √
PCT <NR2>
Sets DUT percent error readout. √
PCT?
Returns
<message unit>
present DUT percentage error information. √
PCT 2.0;
(if PCT selected)
,
or
PCT 0.0;
if not
.
POS
Sets positive EDGE polarity. POS is accepted in AC Volts with no error (NEG gives a 22 error number).
√
READ?
Returns
<message unit>
units/division and DUT percentage error after operator pressed the X
CONTINUE key.
REM ON|OFF
Controls generation of SRQ when ID button is pressed. X
CG5010/5011 CG5010/5011 Command Description 9500B 9500B Response
Command Emulation
Table 6.F.5.1 — CG5010/5011 Command Emulation by 9500B (Contd.)
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