Disk Interface circuit pack 73
DPP Card Replacement Guide BCS35 and up
Table 8–2
Disk interface circuit pack (A11 and B11) options – part number: NT6M66AH; 380–Mbyte disk
drives, DPP systems w/o 56K polling
Device type
(number)
Position/setting
Function
Setting
Factory On–site
Jumper
(A)
In
= Enable disk Port
interrupt
Out = Disable disk Port
interrupt
Same
as
factory.
Jumper
(R)
Watchdog timer reset
Same
as
factory.
Strap
None used
DIP
Switch
None used
Rotary
Switch
None used
Switch
None used
Notes:
Note 1: See Figure 8–1.
Note 2: There are no customer–definable options on this circuit pack. Information is shown for reference only.
Note 3: Use this data for verification during initial DPP system installation and/or circuit pack replacement to make sure the
replacement circuit pack is set up the same as the circuit pack being replaced.
