HP 75000 SERIES C - Address Switch and Jumper Location

The Logical Address
Figure 2-1 shows the location of the HP E1440A logical address
Switch
switch. Access to alter the switch settings may be gained through a
cutout in the module cover.
Logical Address
Switch
\
/
Cutaway view
J101 to J106
(on rear)
Figure 2-1. Address Switch and Jumper Location
The Logical Address switch has a factory setting of 88 which is
equivalent to a secondary address of
11.
Figure 2-2 shows how a primary address setting of 88, transposes
to a secondary address of
11 by shifting three places (ignoring the
first three switches). Make sure you apply this rule when altering the
switch setting to a number of your choice. Remember, the module
secondary address must be the one present in
all control programs for
this module.
Configuring the HP E1440A 2-3
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