Model 5340A
Installation and Remote Programming
2
-
40.
Hardware
2
-
41. The 5340A's digital INPUT/OUTPUT connector
is
on the rear panel (Figure 2
-
2). Pin con
-
nections to this Type 57 Microribbon connector are shown in Figure 2
-
3.
2
-
42. Cables of three different lengths are available for connecting a 5340A to
a
controller
or
to
another
5340A:
a.
b.
c.
3
feet long HP Part No. 10631A.
6 feet long HP Part No. 10631B.
12
feet long HP
Part
No. 10631C.
2
-
43. These have one overall shield to reduce susceptibility to external noise. The cables use
a
mixture of individual wires and twisted pairs to reduce crosstalk. Both ends are identical. They
are terminated in two 24
-
pin piggy back connectors; one male and one female. This termination
permits several cables to be connected to the same
5340A. Pin connections of these connectors
are shown in Figure
2-4.
There
is
a
restriction of no more than 12
-
feet between the
first
two in
-
struments in the system and 6
-
feet between the remaining instruments. The 5340A can drive
a
maximum of 50
-
feet of this cable.
2
-
44. Programming
the
5340A
2
-
45. The 5340A has a group of storage cells that are used to store program information. They
are used ONLY when
a
controller has the 5340A operating under remote control. The ASCII char
-
acters that can be stored in each cell and their relationship to the 5340As operation are shown in
Table 2
-
4. (Refer to Table 2
-
2 for signal levels.)
Figure 2
-
2. 5340A Rear Panel
2
-
11