National Instruments VXI-MXI-Express Series, Руководство пользователя

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Chapter 1 Introduction
© National Instruments 1-3 VXI-MXI-Express Series User Manual
NI VXI-8360T Front Panel Features
Front Panel Features
• Eight front panel status LEDs
– FAILED —Indicates the NI VXI-8360T failed power on
diagnostics.
– SYSFAIL —Indicates the VMEbus SYSFAIL line has been
asserted by a device on the backplane.
– ONLINE —Indicates the board is detected by the
NI-VXI/VISA driver.
– ACCESS —Indicates a VXI bus master is accessing the
NI VXI-8360T.
– CB —Indicates the circuit breaker has tripped from an over
current condition on the +5.0 V
DC
rail of the NI VXI-8360T.
– ACT —Indicates bus activity on the MXI-Express link.
– PWRGD —Indicates the on board power supplies are in
regulation.
– LINK —Indicates the MXI-Express link connecting the host
computer to the NI VXI-8360T has been established.
• TRIG/CLK PORT A(B) —These ports allow the user to
daisy-chain the 8 TTL triggers and/or CLK10 between multiple
chassis.
• CABLE STATUS LED —Indicates if the cable connections to
the TRG/CLK ports are correct.
– Off —Indicates no cables are connected to the TRIG/CLK
PORT A(B) ports.
– Blinking Red —Indicates incorrect trigger cable connection.
– Solid Green —Indicates correct trigger cable connection.
• Three front panel SMB connectors for:
– Trigger input
– Trigger output
– CLK10 I/O
• One MXI-Express x1 connector