National Instruments 1128 用户手册
Chapter 1
Installing and Configuring the SCXI-1127/1128
1-18
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DMM in PXI Slots 1 through 3 Configuration
To install your DMM in PXI slots 1 through 3, follow these steps:
1.
Install your DMM in any one of the PXI slots 1 through 3.
2.
In the SCXI subsystem, install the 2-slot HVAB-backplane adapter
behind SCXI slots 3 and 4.
behind SCXI slots 3 and 4.
3.
Install additional 1-slot HVAB-backplane adapters behind SCXI slots
1 and 2 if needed.
1 and 2 if needed.
4.
Install the 8-position HVAB plugs to connect the HVAB-backplane
adapters as needed.
adapters as needed.
5.
Connect the HV8-BAN4 cable from the DMM to the HVAB connector
behind SCXI slot 4.
behind SCXI slot 4.
6.
Connect the SH9MD-9MD cable from the DMM to the AUX IN
connector.
connector.
7.
You can install any additional SCXI-1127/1128 modules in any slot
that has an HVAB-backplane adapter behind it.
that has an HVAB-backplane adapter behind it.
DMM in PXI Slot 4 Configuration
To install your DMM in slot 4, follow these steps:
1.
Install you DMM in PXI slot 4.
2.
Connect the HV8-BAN4 cable from the DMM to the HVAB connector
on the front of the PXI-1011 chassis.
on the front of the PXI-1011 chassis.
3.
Install any additional SCXI-1127/1128 modules in any SCXI slot.
Note
The DMM needs to be in PXI slot 4 in order for it to control the SCXI-1127/1128 in
the chassis.
Accessing the SCXI-1127/1128 through Other SCXI Modules Using
a DAQ Device
a DAQ Device
You need the following items to complete the installation:
•
SCXI chassis with the SCXI-1127/1128 modules installed (see the
appropriate previous sections)
appropriate previous sections)
•
DAQ device cable adapter
•
National Instruments DAQ device
•
DAQ cable
•
1/8 in. flathead screwdriver