LARTET DT-203P Series Operation Manual
  1. Manuals
  2. Brands
  3. LARTET Manuals
  4. Monitor
  5. DT-203P Series
  6. Operation manual

LARTET DT-203P Series Operation Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
OPERATION MANUAL
FOR DISPLAYS OF SERIES
DT-203P, DT-105P AND DT-110P
10939K12L

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the DT-203P Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for LARTET DT-203P Series

Summary of Contents for LARTET DT-203P Series

  • Page 1 OPERATION MANUAL FOR DISPLAYS OF SERIES DT-203P, DT-105P AND DT-110P 10939K12L...

  • Page 2: Table Of Contents

    Index INTRODUCTION ........................... 1-1 GENERAL CHARACTERISTICS....................2-1 Electrical characteristics of the displays ................2-1 2.1.1 Electrical characteristics of the DT-203 displays.............. 2-1 2.1.2 Electrical characteristics of the DT-105 displays.............. 2-1 2.1.3 Electrical characteristics of the DT-110 displays.............. 2-1 Display Weight and power consumption.

  • Page 3: Introduction

    CHAPTER 1 INTRODUCTION 1 INTRODUCTION The message displays of DT-105P, DT-110P and DT-203P series are industrial displays of parallel control. The displays working order is basically based on a microprocessor and on technically advanced circuits of control. Its main characteristic is the great size of the characters.

  • Page 4: General Characteristics

    CHAPTER 2 GENERAL CHARACTERISTICS 2 GENERAL CHARACTERISTICS. 2.1 Electrical characteristics of the displays 2.1.1 Electrical characteristics of the DT-203 displays. Supply Voltage ........... 88 to 264 VAC 47 to 63Hz. Option 24VDC. Consumption ..........See chapter 2.2. Display ............7x5 Dot matrix of 30mm high..............
  • Page 5 CHAPTER 2 GENERAL CHARACTERISTICS 2.2 Weight and power consumption. Exterior option use column h(VA). Reference Weight Power Power Reference Weight Power Power (kg) (VA) h (VA) (kg) (VA) h (VA) DT-105/1S-6 DT-110/1S-6 DT-105/1D-6 DT-110/1D-6 DT-105/1S-13 DT-110/1S-13 10,5 DT-105/1D-13 DT-110/1D-13 DT-105/1S-20 DT-110/1S-20 14,5 DT-105/1D-20...

  • Page 6: Dimensions Of The Displays

    CHAPTER 2 GENERAL CHARACTERISTICS 2.3 Dimensions of the displays DT-105/1S(D)-6 DT-105/1S(D)-13 DT-105/1S(D)-20 DT-105/1S(D)-26 1290 1273 DT-105/1S(D)-33 1595 1578 DT-105/1S(D)-40 1900 1883 DT-105/2S(D)-6 DT-105/2S(D)-13 DT-105/2S(D)-20 DT-105/2S(D)-26 1290 1273 DT-105/2S(D)-33 1595 1578 DT-105/2S(D)-40 1900 1883 DT-105/3S(D)-6 DT-105/3S(D)-13 DT-105/3S(D)-20 DT-105/3S(D)-26 1290 1273 DT-105/3S(D)-33 1595 1578 DT-105/3S(D)-40...
  • Page 7 CHAPTER 2 GENERAL CHARACTERISTICS Measures in millimetres. X = Not valid for these model. P1, P2 and P3: Anchorage point. Used = O. Not used = X. Anchorage holes position on the wall. See valid point (P1, P2 o P3) on the table in the previous page. Ø...

  • Page 8: Installation

    CHAPTER 3 INSTALLATION 3 INSTALLATION. The installation of the DT-203, DT-105 y DT-110, is not particularly delicate but some important considerations must be taken into account. It must not be anchored to places subject to vibrations, nor should it be installed in places which generally surpass the limits specified in the display characteristics, both in terms of temperature and humidity.

  • Page 9: Wiring Inputs

    CHAPTER 3 INSTALLATION 3.2 Wiring inputs In all functions, the inputs should be between 12 to 16Vcc and allow PNP, NPN and contact 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 DB25 MALE CONECTOR The inputs power supply must be between 12V and 26V CC with a maximum wave of 500mV.

  • Page 10: Characteristics Of Temperature & Humidity Probe. (Option)

    CHAPTER 3 INSTALLATION 3.5 Characteristics of temperature & humidity probe. (Option) Relative humidity Resolution .......... Typical 1%. Accuracy..........±3,5% between 30% and 70%. Warm-up time ........4s. Temperature Resolution .......... Typical 0,1°C. Accuracy ..........±0,5°C at 25°C. Warm-up time ........20s. Range ..........

  • Page 11: Operation

    CHAPTER 4 OPERATION 4 OPERATION 4.1 Initial Start Up. Before connecting the display to the network, we must ensure that all of the connections have been carried out correctly and that the display is firmly in place. Every time the display is connected to the power supply there is an initial reset, which checks all points of the display.

  • Page 12: Enter To Modify Parameters

    CHAPTER 4 OPERATION 4.3.1 Enter to modify parameters. In order to enter the sequence to modify the parameters, the Advance key “*” must be pressed and held for three seconds. After this, the first parameters will be displayed, with the digit flashing. There are then two options: Modify the parameter value By pressing the Advance key "*", entry is gained to modify the parameter value.
  • Page 13 CHAPTER 4 OPERATION 4.3.3.9 Parameter DATE. Allows you to modify the display date. 4.3.3.10 Parameter TIME. Allows you to modify the display time. 4.3.3.11 Parameter BRIGHTNESS. Allows you to modify the display brightness. Level 1 is the minimum brightness while level 8 is the maximum brightness.

  • Page 14: Internal Working Order

    CHAPTER 4 OPERATION 4.4 Internal working order Although it is not necessary to know how the internal working order operates, it is interesting to know its composition and structure in order to know better how to work with it. DT-105P, DT-110P and DT-203P displays can store up to 512 messages, with a maximum length of 160 characters per message.

  • Page 15: Inputs Characteristics

    CHAPTER 4 OPERATION 4.5 Inputs characteristics. - D0 Data inputs. Bit 1 - D1 Data inputs. Bit 2 - D2 Data inputs. Bit 4 - D3 Data inputs. Bit 8 - D4 Data inputs. Bit 16 - D5 Data inputs. Bit 32 - D6 Data inputs.
  • Page 16 CHAPTER 4 OPERATION - To load the variable value in the position counter. Set CT2=1 (Activated) CT1, SM, SR=0 (Deactivated) D4-D8= Irrelevant. D0-D3= Variable position. SV=1 Pulse activated >=10 mseg. The variable position can be from 0 to 15 in hexadecimal (0-F), for the first line and see 4.8.1.2 “Displaying all messages in EEPROM for the other lines.
  • Page 17 CHAPTER 4 OPERATION - 16 bits binary plus sign. It changes a value from 0 to FFFF (Hexadecimal) into a decimal (5 digits plus sign). It takes 6 characters. Two consecutive operations are needed to send it. The 8 high bits with the sign must be sent and then the 8 low bits with the sign.

  • Page 18: Protocols

    CHAPTER 4 OPERATION 4.8 Protocols 4.8.1 Protocol 512-M. 512-M designates the 2048 protocol for managing control messages with variables. The messages are encoded in binary and using 11 inputs, the 2048 messages are controlled. (2E11 = 2048). 4.8.1.1 Displaying only one message. It is the easiest way to send an only message to the display.
  • Page 19 CHAPTER 4 OPERATION In this example, there are 8 variables in groups of (0, 1, 2), (3, 4, 5), (6, 7) from the first line. The other 8 variables available in the line are not used. Every line has a direction of variable associated, which must be used to send various variables to the lines.
  • Page 20 CHAPTER 4 OPERATION 4-10 c) Displaying all the activated messages. Set CT1, CT2=1 (Activated) SV, SR=0 (Deactivated) D0-D8= Nº Message SM=1 Pulse activated >=10 mseg. For any of these options ( a), ( b), ( c) it is necessary to have at least one of the inputs CT1, CT2, SV, SR, SM activated, although it is not necessary to be always the same input.

  • Page 21: Protocol 14M-1

    CHAPTER 4 OPERATION 4-11 4.8.2 Protocol 14M-1 14M-1 designates the protocol that allows managing up to 14 messages directly activating one of the 14 input. This protocol does not support external variables. If there is no active input, message 0 is displayed. If more than one input is activated, the messages displayed are the ones corresponding to the inputs depending on the numerical input number.
  • Page 22 Tetralec Electronica Industrial S.L. c/ Severo Ochoa, 80 Polígono Industrial Font del Ràdium 08403 Granollers As the builder of the equipment of the LARTET brand: DT-203P in all versions. DT-105P in all versions. DT-110P in all versions. We declare under our sole responsibility that the aforementioned product complies with the following European directives: Directive: LVD 2006/95/CEE Low Voltage Directive.

This manual is also suitable for:

Dt-105p seriesDt-110p series

Table of Contents