User Manuals: SOMMER MRL-7 Data Logger

Manuals and User Guides for SOMMER MRL-7 Data Logger. We have 2 SOMMER MRL-7 Data Logger manuals available for free PDF download: User Manual

SOMMER MRL-7 User Manual

SOMMER MRL-7 User Manual (100 pages)

Brand: SOMMER | Category: Data Loggers | Size: 1 MB

Table of Contents

Table of Contents
5
1 Introduction

8
2 Unpacking

9
3 Quick Start

10
4 Specifications

11
- Versions
  12
5 Components & Functions

14
- Measurement Options
  15
  - Analog Input Terminals
    15
  - Counter & Frequency Input Terminals
    15
  - GPS-Receiver
    16
- Sensor Power Supply
  16
- Communication Options
  16
  - Direct Connection to a PC
    16
  - Bluetooth
    16
- Sdi-12
  16
  - Wireless Modem
    17
- Data Storage Options
  17
  - Internal Data Storage
    17
  - USB Flash Drive
    17
  - Remote Data Storage
    17
6 Operation

18
- How to Use the Keyboard
  18
- How to Open the Housing
  21
- How to Connect a Sensor
  22
  - Connection Pins
    22
  - Using the Spring Clips
    24
- How to Set the Data Logger Clock
  25
- How to Copy Data to a USB Flash Drive
  25
  - Copy Data Since Last Download
    25
  - Copy All Data
    25
- How to Connect the Power Supply
  26
  - Solar Power
    26
- How to Mount the Data Logger
  26
  - Surge Protection
    27
- Maintenance
  27
7 Communication

33
- How to Connect to the Data Logger
  33
  - USB to RS-232 Converter
    33
  - Bluetooth
    37
  - IP-Call
    39
  - Terminal Editor
    42
- How to Define a Station
  43
8 Configuration

44
- How to View the Data Logger Settings
  44
- Setting up the Data Logger
  44
- General Settings
  44
- Measurement Interval
  45
- Data Storage Interval
  45
- Totalizer Reset Options
  45
- Measurement Table
  45
- Messages & Actions
  46
- Telecommunication Modem
  46
- E-Mail Settings
  47
- Remote Connection
  48
- Data Logger Clock
  48
- Camera
  48
- Data Transmission
  49
- Serial Interfaces
  49
  - Interface
    49
  - Interface
    50
  - Serial Data Output
    50
  - Output Protocols
    50
  - Commands
    52
9 Measurements & Data Acquisition

54
- Analog Measurements
  54
  - Principals
    54
  - Measurement Intervals
    54
  - Single Ended Voltage Measurement
    54
  - Differential Voltage Measurement
    55
  - Current Measurement
    55
  - Resistance Measurement
    55
- Counter & Frequency Measurements
  56
  - Counting Events
    56
  - Frequency Measurement
    56
  - Principals
    57
  - Operation Modes
    57
  - Measurement Intervals
    57
  - Rs-485
    57
  - Multiple RS-485 Devices
    58
  - Managing RS-485 Devices with Commander
    58
  - Reading Data from an RS-485 Device
    58
  - Polling Data from an RS-485 Device
    59
  - Principals
    59
  - Measurement Intervals
    60
  - Measurements with an SDI-12 Sensor
    60
- Gps
  61
- How to View Live Data
  61
- How to Collect Data
  62
- How to View Collected Data
  62
10 Parameter Definition

63
Appendix A Trouble Shooting

89
Appendix B Error Codes

91
- Error and Exception Values
  91
- System Errors
  91
Appendix C Serial Interfaces

95
- Protocols
  95
  - Sommer Protocol
    95
  - Standard Protocol
    96
- Commands and Answers
  96
- Error Codes
  98
- Sommer CRC-16
  98
Appendix D Escape Characters

99
Appendix E DIP-Switches

100

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SOMMER MRL-7 User Manual

SOMMER MRL-7 User Manual (84 pages)

Brand: SOMMER | Category: Data Loggers | Size: 4 MB

Table of Contents

Table of Contents
4
1 Overview of the Installation Steps

7
2 Logger Functions and Interfaces

8
3 Hardware

16
- How to Open the Housing
  18
- Mounting the MRL-7
  19
- Modem
  20
- Micro SIM Card, Micro SD Card and Button Cell Battery
  20
- Pin Description
  24
- Spring Clips
  27
4 Usb

29
- Requirements for Flash Drive
  29
- Reading out Data Via USB
  29
5 MRL-7 Keyboard Operation

31
6 Parameterisation

35
- Commander
  35
- Defining a Local Connection with the MRL-7
  35
  - Rs-232
    36
  - Bluetooth
    40
- Commander: Establishing a Connection
  45
- Defining a Station
  46
- Establish a Connection to a "Station
  49
- Downloading Stored Data
  49
- Remote Connection Via IP Call
  50
- Data Transmission Via HTTP/FTP
  51
- Time Synchronisation
  51
7 Description of the Parameters

52
8 Technical Specifications

80
9 Appendix

81
- Changing Parameters Via a Terminal
  81
- Error Messages
  81
- Index of Tables
  83
- Index of Figures
  83

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