Specifications

Operating Manual SEFRAM 4451
M4451 A00
51
SETTING
Syntax: [:SOURce]:PULSe:HOLD<ws><option>
Arguments:
Type: Character
Options: WIDTh, DCYCle
Examples: :PULS:HOLD WIDTh
:PULS:HOLD DCYC
QUERY
Syntax: [:SOURce]:PULSe:HOLD?
Examples: :PULS:HOLD?
Response: WIDT | DCYC
4.12.1.14 External Width
This command is used to enable or disable the external width function. When enabled (ON),
this function causes an externally applied pulse to be generated with the same width, but with
transition times and output levels as specified by the instrument. When the external width is
enabled, the pulse parameter period, width, delay and duty cycle may not be specified. Doing so
will cause error 221 to be returned. Also, the double pulse mode may not be enabled while the
external width is enabled.
COMMAND TYPE: Setting or Query
SETTING
Syntax: [:SOURce]:PULSe:EWIDth<ws><Boolean>
Arguments:
Type: Boolean
Examples: :PULS:EWID ON
:PULS:EWID OFF
QUERY
Syntax: [:SOURce]:PULSe:EWIDth?
Examples: :PULS:EWID?
Response: 0 | 1
4.12.1.15 Double Pulse State
This command is used to enable or disable the double pulse mode. In this mode, two pulses are
generated per period. The first pulse is generated at the time of the signal trigger, and the
second pulse is generated after a programmable delay. This delay is set by either the
:PULSE:DELAY or the :PULSE:DOUBLE:DELAY command.
COMMAND TYPE: Setting or Query
SETTING
Syntax: [:SOURce]:PULSe:DOUBle[:STATe]<ws><Boolean>
Arguments:
Type: Boolean
Examples: :PULS:DOUB ON
:PULS:DOUB:STAT OFF
QUERY
Syntax: [:SOURce]:PULSe:DOUBle[STATe]?
Examples: :PULS:DOUB?
Response: 0 | 1
4.12.1.16 Double Pulse Delay