Mainframe Slot Locations/Addresses
| | Mainframe Mode | | | Mainframe Mode | |
| | Switch = MAIN | | | Switch = AUX | |
| | | | | | | | | | |
Slot Location
Secondary Address
Note | Secondary addresses are reserved for the mainframe whether modules occupy the associated slot locations |
| or not. |
You may want to apply stick-on labels over the slot locations of the mainframe to indicate that the modules installed in the auxiliary mainframe are at secondary addresses 8 to 15. You may also label the modules according to their slot locations. If any modules are removed, they can then be reinstalled in the same slot.
Figure 2-4 illustrates the relationship of the switch settings and secondary addresses. Refer to Chapter 3 for connection information.
Figure 2-4. Switch Settings
Installation 17