National Instruments 321645c-01 用户手册
Chapter 2
Function Reference — SCXI_Get_Chassis_Info
NI-DAQ FRM for PC Compatibles
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National Instruments Corporation
SCXI_Get_Chassis_Info
Format
status = SCXI_Get_Chassis_Info (SCXIchassisID, chassisType, chassisAddress, commMode,
commPath, numSlots)
Purpose
Returns chassis configuration information.
Parameters
Input
Output
Parameter Discussion
chassisType indicates what type of SCXI chassis is configured for the given SCXIchassisID.
0:
SCXI-1000 4-slot chassis.
1:
SCXI-1001 12-slot chassis.
2:
SCXI-2000 4-slot remote chassis.
3:
VXI-SC-1000 carrier module.
4:
PXI-1010 chassis.
chassisAddress is the hardware-jumpered address of an SCXI chassis.
Range:
0 to 31 (SCXI-1000, SCXI-1001, VXI-SC-1000, and PXI-1010.).
0 to 255 (SCXI-2000 or SCXI chassis with SCXI-2400 module).
0 to 255 (SCXI-2000 or SCXI chassis with SCXI-2400 module).
Name
Type
Description
SCXIchassisID
i16
logical ID assigned to the SCXI chassis
Name
Type
Description
chassisType
i16
type of SCXI chassis
chassisAddress
i16
hardware jumpered address of an SCXI-1001
chassis
chassis
commMode
i16
communication mode
commPath
i16
communication path
numSlots
i16
number of plug-in module slots