Bird Technologies 6091P - Manuale (Pagina 23)

The contact assignment of the 24-pin GPIB cable connector is shown in figure 7.
Setting the GPIB Bus Address
Each instrument connected to the GPIB is identified by a unique address. The instru-
ment address value is a whole decimal number between 00 and 30.
Set the address using the address switch, refer to figure 8, located on the rear panel.
The switch is binary coded and comes factory set to address 24 (1-1000). To change
the address, slide the switches with a small tool or pencil. Switch positions six and
seven are not currently used and should be left at zero. Switch eight is preset at the
factory and should not be changed.
Preliminary
Equipment Check
Check for proper equipment operation using the performance test procedures in
Chapter 5 -Maintenance. If the unit does not pass the performance test, notify Bird
Electronic Corporation.
11
Installation
Figure 7
GPIB Connector
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Code
Binary
0 1 Switch
Number: Value:
Binary
1
2
3
4
5
6
7
8
1
2
4
8
16
Not Used
Not Used
(Factory
Preset)
ON OFF
Figure 8
Address
Select Switch