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
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Door Access Controller (DAC) Port (if 586505000/586505500
List 80 installed)
Connect the OEM3 Port to a Desarrollos Digitales Door Access
Controller Model MKC-1. OEM3 port pin assignments are as shown
in Table 7.
Note: Recommended to use a Desarrollos Digitales Isolation Board
(Model DTP-1-485 / 96-DC24-T, E) between the DAC and
LMS1000.
If you need to also connect the LMS1000 to a Vortex Power System
or N
ETSURE Power System, customer must assemble a "Y" cable to
allow both the Door Access Controller and the Power System to be
connected to the LMS1000 OEM3 Port.
You will also have to connect an LMS1000 output relay to the
Access Door's electronic strike. This allows you to manually bypass
the Door Access Controller to lock and unlock the door if the Door
Access Controller should fail.
Table 7. OEM3 Port Pin Assignments (9-Pin Female D-Type Jack)
RS-232 Configured as DCE
Port Pin Number Application Input/Output
1 -- --
2
Transmitted Data (TxD)
Output from System
3
Received Data (RxD)
Input to System
4 -- --
5
Signal Ground (Gnd)
--
6 -- --
7 -- --
8 -- --
9 -- --
582140000/582140001/582126100 Power System's
LMS RS-485 Port Connections (RS-485 Port)
A 9-pin female D-type jack (labeled "RS-485") is provided inside the
Primary Power Bay (near the LMS1000 Main CPU circuit card) for
customer OEM connections. Refer to Figure 8 for location. This
port is not active at this time. It is for future enhancements.
LMS1000 Input/Output (I/O) Circuit Card Connections
The input/output (I/O) connections are made to terminal blocks
located on the front of each LMS1000 I/O circuit card.
Note: Refer to " Operating LMS1000" in the User Instructions
(Section 5847) for a description of the I/O Numbering Scheme.
Section 5847 can be accessed via the CD (Electronic
Documentation Package) furnished with your system.
As a help in later identifying the installed LMS1000 I/O circuit cards
and programming the various channels of the system, the
worksheets (or copies of) located at the end of this section can be
filled out as the various LMS1000 I/O circuit cards are wired.
Making Connections to an LMS1000 Input/Output (I/O) Circuit
Card
Each LMS1000 I/O circuit card installed in the system contains a 16
position terminal block located at the edge of the circuit card. The
terminal blocks consists of two pieces snapped together. The two
pieces can be separated by first loosening the two screws, then
gently pulling the one half from the other. This feature facilitates
circuit card wiring and circuit card replacement, if required.
Wires are connected to the terminals by inserting the stripped wire
into the wire opening, and then tightening the screw. The wire
should be checked for proper installation by gently attempting to
pull the wire from the terminal. Leave enough slack in the wires to
allow the I/O circuit card connector to be removed without
stretching the wires.
The terminal blocks accept a wire size in the range of 28 to 16
gauge. Recommended torque is 4 in-lbs.
To minimize voltage potentials inside the cabinet or bay during
installation, leads should be connected at the cabinet or bay first,
and then connected to the monitored source.
586505000/586505500: Leads enter the cabinet at the rear of the
cabinet and are routed through a cable channel located on the
bottom of the cabinet. Leave enough slack in the wires to allow
the I/O circuit card connector to be removed without stretching
the wires. Ensure the wires cannot be pinched when the cabinet
door is opened or closed.
Note: Using wire sizes greater than those recommended in the next
sections may cause mechanical interference.
FOUR INPUT ANALOG CIRCUIT CARD P/N 506336 CONNECTIONS
Connections to an analog circuit card are made to terminal block
TB1 located at the edge of the circuit card. Refer to "Making
Connections to an LMS1000 Input/Output (I/O) Circuit Card" in this
section for terminal block TB1 connection information. Refer to
Figure 11 for terminal block pinouts.
The four input analog circuit card is designed with two pairs of
terminals for each input. This allows the circuit card to monitor a
variety of sources. One pair of terminals is provided for connection
of DC voltages from 0 to 60 volts DC, designated as "large signal".
A second pair of terminals is provided for connection of 50 mv
shunts, 100 mv shunts, and 20 ma current loop signals, designated
as "small signal".
Recommended wire size is 20-22 gauge, twisted pair wire.
Observe correct polarity when connecting shunts and voltages.
Twenty milliamp loops should be connected in reverse polarity.
Each of the two leads should be protected using a 1.0 ampere fuse