Teledyne Lecroy WaveAce 1000, Command Reference Manual, Page: 53 / 92

Operator's Manual
MISCELLANEOUS - COMM_HEADER, CHDR
The COMM_HEADER command controls the way the oscilloscope formats responses to queries. There
are three response formats:
•
LONG, responses contain the long form of the header : C1:VOLT_DIV 200E-3 V
•
SHORT, responses contain the short form of the header : C1:VDIV 200E-3 V
•
OFF, headers and units are omitted: 200E-3
Unless you specify otherwise, the SHORT response format is used by default.
This command does not affect the interpretation of messages sent to the oscilloscope. Headers can be sent in
their long or short form regardless of the COMM_HEADER setting.
Command Syntax
Comm_HeaDeR <mode>
<mode>:= {SHORT, LONG, OFF}
Query Syntax
Comm_HeaDeR?
Response Format
Comm_HeaDeR <mode>
Example
The following instruction sets the response header format to LONG:
CHDR LONG
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