![background image](http://html.mh-extra.com/html/national-instruments-corporation/gpib-1014p/gpib-1014p_user-manual_710257033.webp)
Section Three
Configuration and Installation
© National Instruments Corporation
3-7
GPIB-1014P User Manual
Interrupt Status/ID Vector Selection
Switches located at U7 configure the interrupt status/ID vector, which is provided by the GPIB-
1014P during an interrupt acknowledge cycle. This interrupt vector consists of eight bits, labeled
V0 through V7, as shown in Figure 3-6. Bit V7 corresponds to the most significant bit while V0
corresponds to the least significant. Press the side labeled
0
to select a logical zero for the
corresponding address bit. Press the side labeled
1
to select a logical one. Figure 3-6 shows the
configuration for a status/ID byte value 1A hex.
Key
= the side you press down for Status/ID Byte 1A hex
1
23
4
5
6
O
F
F
O
N
This side down for logic 0
This side down for logic 1
U7
7
V7
V6
V5
V4
V3
V2
V1
V0
1
A
8
Figure 3-6. Status/ID Byte 1A hex