Bailey INFI 90 Instruction page 45

INSTALLATION
WARNING
AVERTISSEMENT
INICT03 AND IMMPI01 MODULE INSTALLATION
3 - 20
3. Connect the other end of the cable to connector P6 on the
MPI module (see Figure 3-5).
Disconnect power before installing dipshunts on the module
mounting unit backplane. Failure to do so will result in contact
with cabinet areas that could cause severe or fatal shock.
Interrompez l'alimentation avant d'installer des dipshunts sur
le fond de panier du châssis de montage des modules. Sinon,
tout contact avec cette zone entraîne des risques d'lectrocu-
tion sérieuse ou fatale.
4. Verify that a 24-pin dipshunt is installed in the I/O
expander bus sockets between the module mounting unit slot
to be used by the NIS module and the slots to be used by the
ICT and MPI modules.
NOTE: When installing the NIS, MPI and ICT modules, there must
be continuity between the NIS and ICT modules. Observe the fol-
lowing:
a. Install one dipshunt in the I/O expander bus socket between the NIS
slot and ICT slot if the NIS module is mounted to the right of the MPI/ICT
combination.
b. If the NIS module is mounted to the left of the ICT module, two dip-
shunts are required. Install one dipshunt between the NIS slot and MPI
slot. Install the second dipshunt between the MPI slot and the ICT slot.
5. Remove any 24-pin dipshunts from the I/O expander bus
sockets that would connect the INICT03 or IMMPI01 modules
to any module other than those making up the INICI03 com-
puter interface.
6. Attach the hooded end of the NKTU01, NKTU02, NKTU11,
or NKTU12 cable to the module mounting unit backplane cable
connector opening for the ICT module. The other end of the
cable attaches to the termination device or to the termination
mounting unit backplane.
7. Slide the ICT and MPI modules in while guiding the top and
bottom edges of the circuit boards along the top and bottom
rails of the module mounting unit.
8. Push on the faceplate until the rear edges of the modules
are firmly seated in the backplane connectors.
9. Turn the 2 latching screws of each faceplate ½ turn to lock
the module in place. The modules are locked into place when
the open end of the slot on the latching screws face the center
of the faceplate.
®
I-E96-610A