Signametrics SMX4030, Operator'S Manual, Page: 10 / 61

Signametrics 10
positive edge indicating data is ready. The Trigger output is selected using S4, S5, and S6 DIP switch
located near the PXI connector. The trigger pulse can be set to be output to any of the following lines.
Switch Settings
S6 S5 S4
Trigger Output Routing
0 0 0 Disables trigger output
0 0 1 PXI_TRIG1
0 1 0 PXI_TRIG2
0 1 1 PXI_TRIG3
1 0 0 PXI_TRIG4
1 0 1 PXI_TRIG5
1 1 0 PXI_TRIG6
1 1 1 PXI_STAR
2.1.3.2 Trigger Inputs
The trigger input to the SMX4032 is a wired-ored signal of the trigger input from the DB-78 connector
and the PXI bus trigger. Make sure that no signal is connected to the DB-78 trigger inputs while the PXI
trigger is in use. Read about the operation of the External Hardware trigger in the above sections, since
that operation pertains to both, the external and the PXI trigger input operations. The Trigger input is
selected using S1, S2, and S3 DIP switch located near the J2 connector of the DMM. The DMM trigger
input can be selected from any of the following lines.
Switch Settings
S3 S2 S1
Trigger input Routing
0 0 0 Disable Trigger Input
0 0 1 PXI_TRIG1
0 1 0 PXI_TRIG2
0 1 1 PXI_TRIG3
1 0 0 PXI_TRIG4
1 0 1 PXI_TRIG5
1 1 0 PXI_TRIG6
1 1 1 PXI_STAR