User`s guide

Agilent E6432A Microwave Synthesizer User’s Guide 3-53
Soft Front Panel Help
Configuration Dialog Box
This is an input trigger and it can come from the hardware front panel,
the VXI backplane, a software function, or it can be disabled; it can only
come from one source at a time.
Related Topics
Soft Front Panel Help
Configuration Dialog Box Controls
HPE6432_SetSyncInput
Sync Out (Front Panel)
Sync Out (Front Panel), available from the Configuration Dialog Box,
provides a way to control the signal on the front panel Sync Out
connector.
Sync In From the Sync In connector on
the hardware front panel of the
synthesizer.
FRONT_IN_POS = 8 Front Panel Pos
Edge
The Sync In trigger is asserted
with a positive edge polarity.
FRONT_IN_NEG = 24 Front Panel Neg
Edge
The Sync In trigger is asserted
with a negative edge polarity.
VXI0 = 0, VXI1 = 1
VXI2 = 2, VXI3 = 3
VXI4 = 4, VXI5 = 5
VXI6 = 6, VXI7 = 7
VXI Backplane TTL
Trigger
From any 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
must be asserted low for at least
250 ns.
IN_MANUAL = 9 Manual From a software trigger (Sync In)
using
HPE6432_GenerateManualSyncI
nput()or from the List Dialog Box
using the manual Sync button.
IN_OFF = 15 Off Sync In triggers are disabled.