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Chapter 7 599
Language Reference
SRCALC Source Leveling Control
SRCALC Source Leveling Control
Syntax
Figure 7-245 SRCALC Syntax
Description
The SRCALC command selects internal (INT) or external (EXT)
leveling for use with the built-in tracking generator. This function is
available only with an 8560E/EC Option 002.
Query Response
Figure 7-246 SRCALC Query Response
Example
10 OUTPUT 718;"IP;SNGLS;TS;CF 300 MHZ;SP 1MHZ;"
20 OUTPUT 718;"SRCPWR ON;SRCPWR -5DBM;TS;"
30 PRINT "CONNECT EXTERNAL LEVELING LOOP. PRESS CONTINUE
WHEN
READY."
40 PAUSE
50 OUTPUT 718;"SRCALC EXT;TS;"
60 WAIT 1
70 OUTPUT 718;"ERR?;"
80 ENTER 718;Err
90 IF Err=900 THEN
100 PRINT "UNLEVELED CONDITION. CHECK LEVELING LOOP."
110 END IF
120 LOCAL 718
130 END
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