User`s guide

3-52 Agilent E6432A Microwave Synthesizer User’s Guide
Soft Front Panel Help
Configuration Dialog Box
This is an output trigger and is produced after each new hardware
frequency or power level setting has settled; the value of the dwell time
controls how long the trigger outputs (Sync Out trigger and Trig Out
trigger) are asserted. The Trig Out trigger can be directed to the Trig
Out connector on the hardware front panel or one of the eight-shared
VXI backplane TTL triggers (TTLTRG0-TTLTRG7) or both at the same
time. This output trigger can also be enabled when changing frequency
or power or both in set-spot mode.
When the Trig Out trigger is directed to the VXI backplane, the
following apply:
Related Topics
Soft Front Panel Help
Configuration Dialog Box Controls
HPE6432_SetExtTriggerOutput
Sync Input
Sync Input, available from the Configuration Dialog Box, provides a
way to control which signal will be used as the Sync In trigger.
VXI0 = 0
VXI1 = 1
VXI2 = 2
VXI3 = 3
VXI4 = 4
VXI5 = 5
VXI6 = 6
VXI7 = 7
VXI Backplane TTL
Trigger
The Trig Out trigger is output
to one of the eight-shared VXI
backplane TTL triggers
(TTLTRG0 - TTLTRG7). The
VXI backplane TTL triggers
follow the Synchronous Trigger
Protocol as outlined in the
VXIbus Specification. This
means that the VXI backplane
trigger line is asserted low.
VXI_OUT_OFF = 15 Off No Trig Out trigger is output.