Installation Manual

NetSure™ LMS Data Processing Unit
Installation Instructions, Section 5879 (Issue BA, April 7, 2014)
Spec. No: 58650500, 586505500 Code: Section 5879
Model No: LMS1000 Issue BA, April 7, 2014
[7 of 149]
Installing the CPU Circuit Card(s)
Refer to the following procedure, and install the CPU circuit card(s)
into the respective mounting position of the
586505000/586505500 LMS1000 Main and Expansion Cabinet(s)
or 582140000/582140001/582126100 Power System Primary and
Secondary Power Bays.
PROCEDURE:
Note: Refer to Figure 2 as this procedure is performed.
1. 586505000/586505500 LMS1000 Cabinet: To access the
circuit card mounting position, rotate the two captive
fasteners on the front of the cabinet until the arrow on
the fastener points up or down, and pivot the door open.
or
582140000/582140001/582126100 Power System:
Open the bay's front door to access the CPU circuit card
mounting positions.
2. Connect an approved grounding strap to your wrist.
Attach the other end to a suitable ground.
3. Unpack the CPU circuit card. CPU circuit card P/N
514024 is to be installed in the 586505000/586505500
LMS1000 Main Cabinet. CPU circuit card P/N 521185 is
to be installed in the
582140000/582140001/582126100 Primary Power Bay.
CPU circuit card P/N 506153 is to be installed in the
586505000/586505500 LMS1000 Expansion Cabinet(s)
or 582140000/582140001/582126100 Secondary
Bay(s).
4. Slide the CPU circuit card into its mounting location,
ensuring the rear edge connector is firmly seated.
5. Secure the circuit card by tightening the retaining screw
located on the circuit card assembly (for the Main CPU
card, this is also the RS-232 Connector Grounding
Screw). In a 582140000/582140001/582126100 Power
System, note that if a modem is installed, it also contains
a bracket with a retaining screw.
6. When all circuit cards have been installed, remove the
grounding wrist strap.
7. After all electrical connections are made (as described
later), close the cabinet door and secure with the two
captive fasteners (arrow on fastener points towards
outside of cabinet). In a
582140000/582140001/582126100 Power System,
close the bay's front door.
8. Save several of the static protective bags that the circuit
cards were shipped in. If a circuit card is ever required to
be removed from the system, it should immediately be
placed in a static protective bag.
Figure 2. Installing the CPU Circuit Card (Main Cabinet shown, Expansion Cabinet similar) (cont'd on next page)
RS-232 Connector
Grounding Screw
(Main Cabinet Only)
586505000
Main Cabinet
(586505500 Similar)
CPU Circuit Card
P/N 514024 (Main)
P/N 506153 (Expansion)