HP E1563A User Manual page 14

Setting the Module
The logical address switch factory setting is 40. Valid address are from 1 to
254 for static configuration (the address you set on the switch) and address
Address Switch
255 for dynamic configuration. The HP E1563A and HP E1564A do not
support dynamic configuration of the address.
If you install more than one digitizer, each module must have a different
logical address. If you use a VXIbus command module, the logical address
must be a multiple of eight (e.g., 32, 40, 48, 56, etc.). Each instrument must
have a unique secondary address which is the logical address divided by
eight. The Digitizer is shipped from the factory with logical address 40.
Note
When using an HP E1405A/B or E1406A as the VXIbus resource manager
with SCPI commands, the digitizer's address switch value must be a
multiple of 8.
Interrupt Line
The HP E1563A and E1564A Digitizers are VXIbus interrupters. You can
specify which interrupt line (1 through 7) the interrupt is transmitted. The
interrupt line is specified using the DIAGnostic:INTerrupt:LINE command.
You can query the active interrupt line using the DIAGnostic:INTerrupt
:LINE? command. The default is no interrupt line enabled at power-up.
You specify "0" if you do not want an interrupt. Resetting the module does
change the interrupt line setting and you must reset your interrupt setting.
14 Digitizer Module Set-up