Deep Sea Electronics Plc 555 Manuals

Manuals and User Guides for Deep Sea Electronics Plc 555. We have 1 Deep Sea Electronics Plc 555 manual available for free PDF download: Manual

Deep Sea Electronics Plc 555 Manual (61 pages)

GenComm Communications Protocol

Brand: Deep Sea Electronics Plc | Category: Controller | Size: 0.5 MB

Table of Contents
3
Introduction

6
Acknowledgements

6
Data Communications Overview

7
General Definitions and Requirements of Gencomm

9
Multiple Masters

9
Modbus Functions Used

10
- Function 3 - Read Multiple Registers
  10
- Function 16 - Write Multiple Registers
  13
  - Query Message
    13
  - Normal Response Message
    13
  - Exception Response Message
    13
Exception Responses

14
- Exception Response Message
  14
- Extended Exception Codes
  15
Language Codes

18
Modbus Registers Defined

22
- Index of Register Pages
  23
Gencomm Page 0 - Communications Status Information

24
- Registers
  24
  - Password Status
    25
  - EXAMPLE : Reading the Password Status from the Control Module
    25
Gencomm Page 1 - Communications Settings

26
- Notes on Passwords
  26
- Registers
  27
Gencomm Page 2 - Modem Settings

31
- Registers
  31
  - Modem Mode
    32
Gencomm Page 3 - Generating Set Status Information

33
- Registers
  34
Gencomm Page 4 - Basic Instrumentation

38
- Registers
  38
  - Phase Rotation Codes
    39
  - EXAMPLE : Displaying Engine Coolant Temperature
    39
Gencomm Page 6 - Derived Instrumentation

40
- Registers
  40
Gencomm Page 7 - Accumulated Instrumentation

41
- Registers
  41
Gencomm Page 8 - Alarm Conditions

42
- Registers
  42
  - Alarm Condition Codes
    44
- Interrogating the Alarm Status
  45
  - EXAMPLE : Calculating Alarm String Addresses
    45
  - EXAMPLE : Displaying Alarm Strings
    46
Gencomm Page 11 - Diagnostic - General

47
- Registers
  47
  - 55X Control Module Buttons
    47
Gencomm Page 12 - Diagnostic - Digital Inputs

48
- Registers
  48
  - Digital Input Codes
    48
  - EXAMPLE : Testing Digital Input Status
    48
Gencomm Page 13 - Diagnostic - Digital Outputs

49
- Registers
  49
  - Digital Output Codes
    49
  - EXAMPLE : Testing Relay Output Status
    49
- Hints on Using Expansion Outputs
  50
Gencomm Page 14 - Diagnostic - Leds

51
- Registers
  51
  - LED Codes
    51
  - LED Identification
    51
Gencomm Page 16 - Control Registers

52
- Registers
  52
  - System Control Keys
    52
Gencomm Page 20 - Various Strings

54
- Registers
  54
Gencomm Page 24 - Identity Strings

55
- Registers
  55
Gencomm Page 26 - State Machine Name Strings

56
- Registers
  56
Gencomm Page 28 - State Machine State Strings

57
- Registers
  57
Gencomm Pages 32 to 95 - Alarm Strings

58
- Registers
  58

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Deep Sea Electronics Plc 555 Manuals

Deep Sea Electronics Plc 555 Manual (61 pages)

Table of Contents

Introduction

Acknowledgements

Data Communications Overview

General Definitions and Requirements of Gencomm

Multiple Masters

Modbus Functions Used

Exception Responses

Language Codes

Modbus Registers Defined

Gencomm Page 0 - Communications Status Information

Gencomm Page 1 - Communications Settings

Gencomm Page 2 - Modem Settings

Gencomm Page 3 - Generating Set Status Information

Gencomm Page 4 - Basic Instrumentation

Gencomm Page 6 - Derived Instrumentation

Gencomm Page 7 - Accumulated Instrumentation

Gencomm Page 8 - Alarm Conditions

Gencomm Page 11 - Diagnostic - General

Gencomm Page 12 - Diagnostic - Digital Inputs

Gencomm Page 13 - Diagnostic - Digital Outputs

Gencomm Page 14 - Diagnostic - Leds

Gencomm Page 16 - Control Registers

Gencomm Page 20 - Various Strings

Gencomm Page 24 - Identity Strings

Gencomm Page 26 - State Machine Name Strings

Gencomm Page 28 - State Machine State Strings

Gencomm Pages 32 to 95 - Alarm Strings

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