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Chapter 5 Command Reference
Receiver Initialization
5-110 Operating and Programming Guide
This command is an event that sets specified port parameters to their
factory-default values.
Expanded Syntax
:SYSTem:COMMunicate:SERial1:PRESet
:SYSTem:COMMunicate:SERial2:PRESet
Context Dependencies
The SERial1 preset command only is valid if transmitted on the rear-panel
(PORT 1).
This command is an event that restores the Receiver parameters settings to
their factory shipment or factory-default values (see the following Table 5-2).
NOTE Issuing this command will result in disruption of all of the following: GPS
satellite tracking, reference oscillator frequency, 1 PPS output timing, and
Receiver status information.
:SYSTem:COMMunicate:<port>:PRESet
Sets the specified port configuration to its factory-default
values.
EVENT
Factory-Default Settings for PORT 1 of the 59551A
Parameter Default Possible Choices
Software Pacing NONE XON or NONE
Baud Rate 9600 1200, 2400, 9600, or 19200
Parity NONE EVEN, ODD, or NONE
Data Bits 8 7 or 8
Stop Bits 1 1 or 2
Full Duplex ON ON or OFF
Factory-Default Settings for PORT 1 of the 58503B and PORT 2 of the
59551A
Parameter Default Possible Choices
Software Pacing NONE XON or NONE
Baud Rate 9600 1200, 2400, 9600, or 19200
Parity NONE EVEN, ODD, NONE, or ONE
Data Bits 8 Fixed at 7 when parity is even or odd.
Fixed at 8 when parity is none.
Stop Bits 1 Fixed (no choices available)
Full Duplex ON ON or OFF
:SYSTem:PRESet
Restores the Receiver parameters settings to their
factory-default values.
EVENT