Rice Lake Remote Displays/Scoreboards - Laser LT - Manual (Page 5)

Introduction 1
About This Manual
This manual is intended for use by service technicians responsible for installing and servicing the Laser LT ® LED
remote display.
Installation procedures are presented in the order likely to be followed by the installer: pre-installation setup,
configuration, and on-site installation.
This manual can be viewed and downloaded from the Rice Lake Weighing Systems web site at
www.ricelake.com . Rice Lake Weighing Systems is an ISO 9001 registered company.
1.0 Introduction
The Laser LT remote display features a bright LED display and non-glare filtered lens for use in a wide variety of
applications. The Laser LT is available with a six-digit display. The Laser LT remote display is designed to work
with most digital weight indicators, host computers, and peripherals using 20mA current loop or RS-232
communications.
This manual provides installation and configuration instructions for the display.
The Laser LT comes in three types of models:
• AC powered, 90-260 VAC
• DC powered, 9-36 VDC
• Board Only, requires 7.5 VDC power
Hardware Features
• IP69K Stainless Steel enclosure
• Display/CPU board with 4 comm ports and an
option board slot
• Power Supply
• Keypad/overlay
Standard Features
The Laser LT remote display has six, 1.5 inch digits.
The Laser LT uses an Auto-Learn function which
automatically determines the serial settings and data
format used by the attached indicator.
Additional standard features include:
• Hold displayed weight (demand input)
• Adjustable intensity
• Auto-sensing 115/230 VAC power supply or
9-36V DC power supply
• Annunciators for weighing mode, units and
status
• Daisy chaining
• Controllable red and green annunciators
• Keypad for configurable serial control of host
indicator functions
• Two digital inputs
• Addressable for displaying specific data
• Heavy-duty latch locking feature
Configurable Features
• Front panel configuration by navigation
through menus
• Revolution utility for uploading/downloading
configuration
• Auto Learn function for setting baud rate and
displaying weight data
• Port configuration for the host/keypress
commands/daisy chain functions
Optional Features
Optional features of the Laser LT remote display
include the following:
• Field-installable metal visor (PN 115138)
• Fiber optic board (PN 96736)
• RS-232/422 board (PN 108579)
• Ethernet TCP/IP board (PN 77142)
• Ethernet wireless board (PN 108671)
• USB board (PN 93245 requires USB cable PN
95357)
• UL approved unit