Installation guide
Modifying an Existing ParBERT System Setting Up ParBERT
Agilent 81250 ParBERT Installation Guide, February 2002 47
For master mainframes with VXI bus extender, the Agilent E1482B 
module or National Instruments VXI-MXI-2 module has a logical address 
of “2”.
The supported address ranges are.
Only if you are using the IEEE 1394 PC link to VXI and are setting up 
independent systems in the master and the expander frames (no master-
slave configurations), then you may use the master’s address range also 
for the expander frames.
After you have set the logical address, record it in the mainframe 
configuration table.
How to Open a Module
When you are connecting synchronization cables to a clock module or 
exchanging frontends of an analyzer/generator module, you have to open 
the module.
WARNING Do not open one of the following modules:
E4866A 10.8 Gbit/s data generator module
E4867A 10.8 Gbit/s data analyzer module
E4868A 43.2 Gbit/s MUX module
E4869A 43.2 Gbit/s DEMUX module
These modules contain neither frontends nor other field-replaceable 
parts.
Table 5 Logical Address Ranges
Master  Expander 1 Expander 2
0 – 127 128 – 191 192 – 254










