7.2.2
Modes/Jumper
Assignments of the IM 301
Jumper assignments
You must insert jumper 8-9 at location 7 for address setting on the
extended I/O area (O area). All other jumpers must remain in the
factory settings.
If you insert jumper 4, the "I/Os not ready" message will be relayed to
the CPU.
X1
X2
7
16
9
8
1
J 3
J 1
X3
X4
LED 1
LED 2
27
16
9
8
1
J 4*)
*)
Not on the IM 301-5
Figure 7-8
Locations of Jumpers on the IM 301 (when Delivered)
7
The 301 and 310 Interface Modules
System Manual
C79000-B8576-C199-03
7 - 13
