INSTALLATION
INIIR01 INFI-NET TO INFI-NET REMOTE INTERFACE INSTALLATION
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3. Verify that there are no other modules on the I/O expander
bus of each INIIT02/INNIS01 pair.
4. Mount each module in its assigned MMU slot one at a time.
5. Guide the top and bottom edges of each circuit card along
the top and bottom rails of its MMU slot.
6. Slide the module into the slot; push the module until the
front panel is flush with the top and bottom of the MMU frame
and seated within the cable connector at the rear of the MMU
card cage.
7. Turn the 2 captive latches ½-turn to lock the module in
place.
INIIT02 Executive Block Initialization
To initialize the INIIT02 module executive block specifications
to their default value:
1. Set dipswitch SW4 position 7 to 1 (open).
2. Install the INIIT02 module in its MMU slot and wait for it to
initialize. The module halts and CPU LEDs 1, 2 and 4 are on
when the module is initialized.
3. Remove the module from the module mounting unit and
set dipswitch SW4 position 7 to 0 (closed).
4. Insert the module into its MMU slot.
5. The INIIT02 module will enter the configure mode with
executive block specifications at their default value.
Installing the Optional Digital I/O Module
Install the optional digital I/O module when the interface is set
up to run in half duplex mode or requires enable/disable sig-
nals for redundant external communication equipment.
Redundant applications require two digital I/O modules.
Select one of the digital I/O modules whose output specifica-
tions match those of the communication equipment being
used. Refer to the product instruction for that I/O module for
directions on installing the module. The available I/O modules,
their output specifications and their document numbers are
listed in Table
. Refer to
for more information
on redundant hardware configuration.
