Specifications

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BULLETIN

LX-6

2555 Baird Road, Penfield, New York 14526 (585) 381-4740 Fax (585) 381-0475

LX SERIESLX SERIES

LX SERIES

GENERAL PURPOSE SWITGENERAL PURPOSE SWIT

GENERAL PURPOSE SWIT

CHING MACHING MA

CHING MA

TRICESTRICES

TRICES

FOR AFOR A

FOR A

UTUT

OMAOMA

OMA

TIC TESTTIC TEST

TIC TEST

, INSTRUMENT, INSTRUMENT

, INSTRUMENT

TION AND CONTROLTION AND CONTROL

TION AND CONTROL

LX MAINFRAMESLX MAINFRAMES

LX MAINFRAMES

The LX Series Mainframes are 19" rack mounting chassis, 3.5"

high and 15.6" deep, with power supplies and motherboards

that hold up to 16 Switch and Display Modules and one Con-

trol Module. Signal connectors are located at the unit's rear

panel and LED display is visible through the front panel.

The following Mainframes are standard:

LX-1

The LX Series are high reliability, low cost, versatile Switching Systems. A modular design concept

is used. Interchangeable Control Modules, Switch Modules and Display Modules can be assembled into

Matrices, Multiplexers or Individual Switch Point configurations. All chassis have full front panel LED

displays. Status Feedback from all switches is provided. A variety of switch modules are offered, includ-

ing those designed to handle the following signals: Coaxial RF, Low Level with a DC offset less than 1

microvolt, High Voltages up to 1500 volts, and High Current up to 8 amps.

The Control Modules available are IEEE488 Bus, RS232 Serial, TTL Parallel Port, 10Base-T Ethernet

LAN, and Universal Serial Bus. Manual Controls are optionally available.

LXA GENERAL PURPOSELXA GENERAL PURPOSE

LXA GENERAL PURPOSE

These are the most versatile units, accepting any of the LX

Series Switch Modules and capable of furnishing Multiplexers,

Matrices or Individual Switches as needed.

LXB MALXB MA

LXB MA

TRICESTRICES

TRICES

These mainframes hold the LXB Series Switch Modules and

furnish several prewired Matrix configurations.

LX EXPLX EXP

LX EXP

ANSION CHASSISANSION CHASSIS

ANSION CHASSIS

These units have the same motherboards as the mainframes

but do not have built-in power supplies or control modules.

They are powered and controlled from a single MESA Control

Mainframe as described in the MESA Bulletin. Larger con-

figurations can be created from up to 16 Expansion Chassis,

and different product series can be combined to supply a com-

plete system for switching a variety of signals.

LXLX

W WIRED UNITSW WIRED UNITS

W WIRED UNITS

All Mainframes and Expansion Chassis can be supplied in

15.6" deep chassis with modules wired out to user specified

connectors. Please contact our Applications Engineers for

more information.

SWITCH MODULESSWITCH MODULES

SWITCH MODULES

There are two basic switch module series: The LX8 Series

and LXB Series. All modules have signal connectors ac-

cessed at the chassis rear panel.

LX8 SERIESLX8 SERIES

LX8 SERIES

These modules are used in the LXA Mainframes and include

the following:

LX8/G2 Switch Modules are built with 8, two pole relays and

have signal inputs and outputs arranged so that they can be

wired to supply several matrix configurations.

LX8/G1P Switch Modules are built with 8, single pole Type

P Power Relays. These are designed for high power and cur-

rent applications and have signal connectors that can be wired

to provide several matrix configurations.

LX8/K Switch Modules have 8, Normally Open single pole

relays with inputs and outputs wired to a signal connector.

LX8/OD Driver Modules have 8, optoisolated Output Drivers

and are used to drive external logic or electrical loads.

LX8/ID Input Detection Modules have 8, optoisolated Input

Detectors that are capable of sensing DC or AC voltage levels.

LXB SERIESLXB SERIES

LXB SERIES

These Switch Modules are used in the LXB Matrices and in-

clude the following:

LXB/2(1x4) Switch Modules have 8, single or double pole

relays arranged as two 1x4 matrices.

LXB/4(1x2) Switch Modules have 8, single or double pole

relays arranged as four 1x2 matrices.

LXB/(1x8) Switch Modules have 8, single or double pole

relays arranged as one 1x8 matrix.

LX/128 Mainframe with Thumbwheel Manual Control

IEEE 488 BUS

RS232 SERIAL

PC I/O PORT

LAN

USB