A3 Gpib Connector/Switch Boardassemblies; A3.1 Board Descriptions - ICS ELECTRONICS 4863 Manual

A3 GPIB CONNECTOR/SWITCH BOARDASSEMBLIES

A3.1 BOARD DESCRIPTIONS

The GPIB Connector/Switch Board Assemblies are small printed
circuit boards that provide a convenient way to mount an IEEE-488
Connector and an Address Switch on the rear of the host unit. They
connect to the 4803 with a flat ribbon cable that plugs into the GPIB/
Address header (J2).
The GPIB Connector/Switch Board Assemblies are available in two
layout styles. The Horizontal Connector/Switch Board Assembly has
the Address Switch in line with the IEEE-488 connector as shown in
Figure A-9(a). The Vertical Connector/Switch Board Assembly has
the Address Switch located on top of the IEEE 488 connector as
shown in Figure A-9(b).
The Address Switch is an eight position rocker switch. For the 4803,
the five left most switches set the GPIB address. The bit weights are
shown in Figure A-10. Up is a logical 1, down is a logical 0.
The assemblies may be ordered with any length flat ribbon cable,
from 10 to 90 cm long. The dash number specifies the cable length.
Order as:
Type
Horizontal Conn./Sw Assy
with 90 cm long cable
Vertical Conn./Sw Assy
with 90 cm long cable
Part Number
113640-90
113642-90
A-27
A3