Honeywell TDC‑3000 NIM Network Interface Module,51304481‑200



TDC‑3000 NIM Network Interface Module,51304481‑200

Check to see that all signal cables and coaxial cables entering towers are properly

secured to the rear of the towers by strain-relief clamps or connector screws.  Install the

rear covers with star washers on both towers.

2. If you have not already done so, dress signal and power cables neatly, at the rear of the

system, so that they will not be a personnel hazard.  Dress cables that leave the area to

connect to UCN taps, etc., so they will not be stepped-on or damaged in any way.

3. Gather packing material, boxes, and pallets and remove them from the operations room.

Temporarily store the shipping boxes in the event something must be returned to the

factory.

4. Clean and tidy the operations room to keep operating media (cartridge disks) from

being unduly exposed to dust and foreign material.

5. Check each cartridge slot of the cartridge drives.  If there are polystyrene shipping

inserts in the slots, carefully remove them.

6. Make sure the power switches on both towers, the color monitor(s), and the printer are

all OFF.

7. Plug power cords from all units into the proper receptacles for the power required.

8. Continue on to Section 3 for power-up tests and other checkout procedures

3.1  POWER-ON TESTS

Do not perform any of these tests until the Enhanced Micro TDC3000 Control System has

been installed according to Section 2.  Check that the rear panels on the towers have been

installed and all signal cables and power cords connected.  See that the area is cleared of

packing material and other installation debris, and the area is clean.  Check that all power

switches are off.

You will now perform a series of checks and tests to insure the equipment is working.  If

any of the tests are not met, refer to Section 6. Service.

3.1.1  Tower #1 Electronics Checks

Tower #1 is the tower on the right with two black cartridge drives in the upper left corner.

1. Use both hands to remove the front panel from tower #1 by grasping the edges of the

panel near the bottom and pulling the panel straight out.  Spring-loaded catches on each

side of the panel disengage, and the panel may be removed by pulling it out and down.

Be careful not to damage the cartridge drives when removing the panels

You now have access to the front of the Multinode Module in tower #1.  Locate the

power switch (see Figure 3-1).  Before turning power on, ensure the LO-NOM-HI

jumper just below and to the right of the power switch is set in the NOM or center

position.  This is a maintenance jumper that is not to be changed by the user.

3. Compare your module with the Figure 3-1 illustration.  Note the module contains four

nodes and each node has a processor board in the first board slot and a personality or

peripheral board in the second slot.  Nodes have unique numbers from 1 to 8 (not A,

B, C, D as in the figure) and are factory set.  You will identify the node numbers in an

upcoming test.  Other board slots may or may-not contain boards, therefore, are shown

shaded.  Note a horizontal row of green LEDs along the bottom, with another row of

either yellow or green LEDs just above them.  Note each processor board contains a

display containing several red LEDs and a red alphanumeric status display