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II
System Commands 5
DISPLAY
DESCRIPTION
COMMAND SYNTAX
QUERY SYNTAX
Response format
EXAMPLE (GPIB)
RELATED COMMANDS
ZOOM
Command/Query
The ZOOM command allows the user to select which trace is to be
expanded by one of the expansion functions.
The response to the ZOOM? query indicates which trace is cur-
rently expanded.
In 4-channel oscilloscopes the ZOOM command automatically
switches the function to the expand state.
<exp_trace>: ZOOM <trace>
<exp_trace> := {EA, EB, MC~:, MD~}
<trace> := {MC, MD, FE, FF, C1, C2, C3~, C4~}
<exp_trace>: ZOOM?
<exp_trace>: ZOOM <trace>
The following example selects Memory C (MC) as the source for
Expand B (EB).
CMD$="EB:ZOOM MC": CALL IBWRT(SCOPE%,CMD$)
DUAL ZOOM
:1: 4-channel oscilloscopes only
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