Veesta World VR-2722A Manuals

Manuals and User Guides for Veesta World VR-2722A. We have 1 Veesta World VR-2722A manual available for free PDF download: Technical Information

Veesta World VR-2722A Technical Information

Veesta World VR-2722A Technical Information (90 pages)

Brand: Veesta World | Category: Touch terminals | Size: 2.75 MB

Table of Contents

Table of Contents
4
Chapter 1 - Introduction

9
- General Information
  9
- Veesta World Co
  9
- Copyrights
  10
- Figure 1-1: Veesta World Co Logo and Sign
  10
Chapter 2 - System Overview

11
Chapter 3 - Main Unit

27
- General
  27
- Backplane
  28
- Detailed Circuit Description
  29
- Rack Address Signal
  30
- Figure 3-1: V-RTU2000 Series Back-Plane Block Diagram
  30
- Slot Address Signal
  31
- Local I/O Cards (LIOC) Communication Signal
  31
- Power Fail Control Signal
  31
- Reset Control Signal
  32
- DC 5V Power Signal
  32
- DC 24V Power Signal
  32
- Relationship between DIN Connector & Terminals
  32
- CPU Card
  33
- VR-2717A Specifications
  33
- Modem Card
  34
- VR-2424 Data Modem Specifications
  34
- VR-2444 Voice & Data Modem Specifications
  35
- VR-2444T Telephony Interface Specifications
  36
- VR-2425 GPRS Modem Specifications
  36
- VR-2426 GPRS / 3G Modem Specifications
  37
Chapter 4 - Power Unit

39
- General
  39
- DC 24V/DC 5V & 24V L-PS Card
  40
- VR-2707B Specifications
  40
- AC 220V/DC 5V & 24V H-PS Card
  41
- VR-2708B Specifications
  41
Chapter 5 - Digital Input Unit

42
- General
  42
- DI Card
  42
- VR-2722A Specifications
  43
- VR-2723A Specifications
  44
Chapter 6 - Digital Output Unit

45
- General
  45
- DO Card
  46
- VR-2736 Specifications
  46
- HDO Card
  47
- VR-2735 / VR-2737 Specifications
  47
Chapter 7 - Analog Input Unit

48
- General
  48
- AI Card
  48
- VR-2741 / VR-2742 / VR-2743 Specifications
  49
Chapter 8 - Analog Output Unit

50
- General
  50
- AO Card
  50
- VR-2751 / VR-2752 Specifications
  51
Chapter 9 - Analog AC Input Unit

52
- General
  52
- ACI Card
  52
- VR-2745 Specifications
  53
- ACV Card
  54
- VR-2746 Specifications
  55
Chapter 10 - Analog AC Power Input Unit

56
- General
  56
- ACPM Card
  56
- 10.2.1 VR-2749A Specifications
  57
- 10.2.2 Fault Current Detection Function
  58
Chapter 11 - Universal Intelligent AC Power Meter Unit

59
- General
  59
- ACUP Card
  59
- 11.2.1 VR-2760 Specifications
  61
- 11.2.2 Fault Current Detection Function
  63
Chapter 12 - Communication Protocols

65
- General
  65
- DNP3. Profile
  65
Chapter 13 - Wiring & Cabling

71
Chapter 14 - Dimensions

86

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