C&S Controls Laser LT RD-1550 Manuel utilisateur

LaserLight LT

RD-1550

1.5” Remote Display

TECHNICAL MANUAL

(Version 1.0)

P.O. Box 775 - Farmington, NH 03835

Tel: 603-755-3885

email: [email protected]

www.candscontrols.com

Authorized RLWS Distributor

Contents i

Contents

1.0 Introduction..................................................................................................................................... 1

1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.3 Annunciators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.3.1 Tokens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.3.2 Remote Keypress Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.0 Installation and Setup..................................................................................................................... 5

2.1 Unpacking and Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.2 Wall Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.3 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.3.1 Cable Grounding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.3.2 AC Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.3.3 DC Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.3.4 Serial Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.3.5 Reset Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.3.6 Commport Jumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.0 Configuration ............................................................................................................................... 12

3.1 Auto-Learn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.2 Manual Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.3 Serial Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.4 Testing the Remote Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.5 Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.6 Digital I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.7 Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.8 Demand Print Displaying. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.9 Run Mode Serial Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.9.1 Laser LT Display Message Command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.9.2 Laser LT Set Red/Green LED Command: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.9.3 Laser LT Get Digital Input Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.9.4 Laser LT Query Display Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.10 Configuration with Revolutionâ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.10.1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.10.2 Comm Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.10.3 Formatting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.0 EDP Commands............................................................................................................................. 25

4.1 Annunciator and Weight Position EDP Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.1.1 Data Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.1.2 Annunciators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.2 Parameter Setting Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4.3 Reporting Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

5.0 Options .......................................................................................................................................... 29

5.1 Visor Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

6.0 Appendix ....................................................................................................................................... 30

6.1 Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

6.2 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Specifications subject to change without notice.

Rice Lake Weighing Systems is an ISO 9001 registered company.

February 02, 2015

Technical training seminars are available through Rice Lake Weighing Systems.

Course descriptions and dates can be viewed at www.ricelake.com/training

or obtained by calling 715-234-9171 and asking for the training department.

ii LaserLight LT 1550 Technical Manual

6.3 Updating the Laser LT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

6.4 Front Panel Display Characters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

6.5 Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

6.5.1 UL Approved Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

6.6 Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

6.7 Parts Kit Contents (PN 115525) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

6.8 Laser LT Enclosure Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

6.9 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Laser LT Remote Display Limited Warranty.............................................................................................. 38

Rice Lake continually offers web-based video training on a growing selection

of product-related topics at no cost. Visit www.ricelake.com/webinars.

Introduction 1

1.0 Introduction

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.

1.1 O ve rview

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

2LaserLight LT 1550 Technical Manual

1.2 Safe t y

Safety Symbol Definitions

WARNING

Note

Important

WARNING

Important

CAUTION

WARNING

Indicates a potentially hazardous situation that, if not avoided, could result in serious injury or death, and

includes hazards that are exposed when guards are removed.

Indicates a potentially hazardous situation that, if not avoided may result in minor or moderate injury.

Indicates information about procedures that, if not observed, could result in damage to equipment or

corruption to and loss of data.

Safety Precautions

Do not operate or work on this equipment unless you have read and understand the instructions and

warnings in this Manual. Failure to follow the instructions or heed the warnings could result in injury or

death. Contact any Rice Lake Weighing Systems dealer for replacement manuals. Proper care is your

responsibility.

Some procedures described in this manual require work inside the indicator enclosure. These procedures

are to be performed by qualified service personnel only.

General Safety

Failure to heed may result in serious injury or death.

DO NOT allow minors (children) or inexperienced persons to operate this unit.

Figure 1-1. Safety Label PN 16861

All Models

DO NOT operate without all shields and guards in place.

DO NOT place fingers into slots or possible pinch points.

DO NOT use this product if any of the components are cracked.

DO NOT make alterations or modifications to the unit.

DO NOT remove or obscure warning labels.

Before opening the unit, ensure the power cord is disconnected from the outlet.

UL48 Approved Safety

PN 154025

PN 154027 PN 154026

PN 154028

Figure 1-2. Safety Labels – UL Approved Models

UL48 Approval for:

• wet location

• cord connected

• stationary sign

Test operation of ground fault circuit interrupter each time the sign is plugged in.

All labels should be in legible condition, if not replace using the part numbers shown above.

Introduction 3

1.3 Annunciators

The Laser LT remote display uses a set of six designated LED annunciators (shown in Figure 1-3) and a red and

green (stop/go feature lights). The annunicators are dependent on the status character. They can also be associated

with ASCII characters (tokens) and are shown in Table 4-1 on page 25 and the default status characters are shown

in Table 3-2 on page 14.

•GR and NT annunciators are lit to show whether the displayed weight is a gross or net weight.

•lb, kg annunciators indicate the units associated with the displayed value and represent primary and secondary

units.

•

indicates center of zero.

•indicates a standstill condition.

GR NT lb kg

G/N

B/N

ZERO

PRINTUNITS

UNITS

TARE

Red (stop)

annunciator

Green (go)

annunciator

Figure 1-3. Front Panel Display

4LaserLight LT 1550 Technical Manual

1.3.1 Tokens

The Laser LT has tokens that can be used in the general formatting of a serial string. The Laser LT will light the

status annunicators (tokens) based on the ASCII characters sent in the serial string. Those tokens are:

• Gross Character

• Net Character

• Primary Character

• Secondary Character

• Negative Character

• Overload Character

• Center of Zero Character

• Motion Character

These tokens and their function are explained in further detail in Table 4-1 on page 25 and 25.

1.3.2 Remote Keypress Functions

The keypresses can be programmed to send up to 32 character commands. The default commands are shown in

Table 1-1.

Table 1-1. Remote Keypress Function

Command

KZERO

KGROSSNET

KTARE

KUNITS

KPRINT

For more information on keypress functions, refer to Table 4-2 on page 27.

Installation and Setup 5

2.0 Installation and Setup

WARNING

CAUTION

The Laser LT remote display can be easily set up and configured. This section describes basic installation, AC

wiring, RS-232 and 20mA current loop connections. Once installation setup is complete, go to Section 3.0 for

information on configuring the Laser LT.

Use a wrist strap to ground yourself and protect components from electrostatic discharge (ESD) when

working inside the enclosure.

The Laser LT has no on/off switch. Before opening the unit, ensure the power cord is disconnected from

the power outlet.

2.1 Unpacking and Assembly

Immediately after unpacking, visually inspect the Laser LT remote display for damage. If any parts were damaged

in shipment, notify Rice Lake Weighing Systems and the shipper immediately. The shipping carton contains the

remote display, a parts kit, and this manual. Parts kits contents are listed in Table 6-5 on page 35.

2.2 Wall Mounting

The Laser LT remote display can be mounted to any vertical surface.

Select a site for installing the Laser LT. The unit has four keyhole slots on the outer flange of the unit and uses four

installation screws or wall anchors to secure the remote display to a wall.

Four keyhole slots

(only two shown)

Figure 2-1. Keyhole Slots for Mounting

Once the enclosure is secured, the front cover can be unlatched to access inside of the enclosure.

Two latches secure the lid of

the Laser LT

Figure 2-2. Enclosure Latches

6LaserLight LT 1550 Technical Manual

2.3 Wiring

The Laser LT remote display provides two cord grips located on the underside of the enclosure for cabling; one for

inputs, and one for outputs. An AC power cord is supplied with the unit. Only the serial communications cable

must be connected. Use the following steps to wire the remote display.

WARNING

The Laser LT remote display has no on/off switch. Before opening the unit, ensure the power cord is

disconnected from the power outlet.

Open the remote display by unlatching the lid (shown in Figure 2-2).

2.3.1 Cable Grounding

Except for the power cord, all cables routed through the cord grips should be grounded against the Laser LT

enclosure. Do the following to ground shielded cables:

• Use the lockwashers, clamps, and kep nuts provided in the parts kit to install grounding clamps on the

enclosure studs adjacent to cord grips. Install grounding clamps only for cord grips that will be used; do

not tighten nuts.

• Route cables through cord grips and grounding clamps to determine cable lengths required to reach cable

connectors. Mark cables to remove insulation and shield as described below:

• For cables with foil shielding, strip insulation and foil from the cable half an inch (15 mm) past the

grounding clamp (see Figure 2-3). Fold the foil shield back on the cable where the cable passes through the

clamp. Ensure silver (conductive) side of foil is turned outward for contact with the grounding clamp.

• For cables with braided shielding, strip cable insulation and braided shield from a point just past the

grounding clamp. Strip another half inch (15 mm) of insulation only to expose the braid where the cable

passes through the clamp (see Figure 2-3).

Cord grip

Insulated cable

Foil (silver side out) Grounding clamp

Shield wire (cut)

Length of foil before folding

back on cable insulation

Cut insulation here

for foil-shielded cables

Braid

Cut insulation here

for braided cables

NOTE: Install lockwashers

ﬁrst, against enclosure,

under grounding clamp

Figure 2-3. Grounding Clamp Attachment for Foil-Shielded and Braided Cabling

• Route stripped cables through cord grips and clamps. Ensure shields contact grounding clamps as shown in

Figure 2-3. Tighten grounding clamp nuts.

• Finish installation using cable ties to secure cables inside of indicator enclosure.

Table des matières

Autres manuels C&S Controls Moniteur

C&S Controls

C&S Controls LaserLight 2 Series Manuel utilisateur

Manuels Moniteur populaires d'autres marques

Linear Acoustic

Linear Acoustic LQ-1000 Manuel utilisateur

AOC

AOC I2579V Manuel utilisateur

Gateway

Gateway FPD1520 Manuel utilisateur

Furuno

Furuno Mu 120c Manuel utilisateur

Asus

Asus VB171D - 17" LCD Monitor Manuel utilisateur

Dell

Dell S2230MX Instructions d'utilisation

Philips

Philips 107C64 Manuel utilisateur

Dell

Dell S2409WFP Manuel utilisateur

EverFocus

EverFocus EN-7517E Manuel utilisateur

Panasonic

Panasonic TH152UX1 - 152" PLASMA TV Manuel utilisateur

Dell

Dell Precision 7680 Mode d’emploi

LG 50PM1M - - 50" Plasma Panel Manuel utilisateur

Bosch

Bosch DDU 9 Manuel utilisateur

Acer

Acer A231HL Manuel utilisateur

Philips

Philips 86BDL4152T Manuel utilisateur

NEC

NEC AccuSync LCD5V Manuel utilisateur

Emay

Emay SleepO2 Manuel utilisateur

IBM

IBM 6360 Instructions d'installation