HP 1650B Programming Reference Manual page 159

Note d
Command Syntax:
where:
ECL
Example:
Query Syntax:
Returned Format:
Example:
HP 1650B/HP 16618
Programming Reference
The THReshold command allows you to set the voltage threshold for a
given pod to ECL, TTL, or a specific voltage from -9.9V to + 9.9V in 0.1
volt increments.
On the HP 1650B, the pod thresholds of pods 1,2 and 3 can be set
independently. The pod thresholds of pods 4 and 5 are slaved together;
therefore when you set the threshold on either pod 4 or 5, both thresholds
will be changed to the specified value. On the HP 1651B, pods 1 and 2 can
be set independently.
The THReshold query returns the current threshold for a given pod.
: : = p o d n u m b e r (112131415)
:: = voltage (real number) -9.9 to +9.9
:: = default value of + 1.6V
:: = default value of -1.3V
OUTPUT XXX ; " :MACHINE1:SFORMAT:THRESHOLDl
1 0 D I M Value$ [loo]
2 0 O U T P U T XXX;":MACHINEl:SFDRMAT:THRESHDLD4?"
3 0 E N T E R XXX;Value$
4 0 P R I N T Valuef
50
END
command/query
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