Bruker BMPC/2 Bedienungsanleitung

Version

BMPC/2

008

NMR

Bruker Magnet Pump Control 2

Technical Manual

reproduced, stored in a retrieval system, or transmitted, in

any form, or by any means without the prior consent of the

publisher. Product names used are trademarks or

registered trademarks of their respective holders.

This manual was written by

Reinhard Steppe and Steffen Bonn

Rheinstetten, Germany

P/N: Z31823

DWG-Nr.: Z4D10373G

Manufacturing Location:

Bruker BioSpin SAS France

34, rue de l‘industrie

67166 Wissembourg Cédex

France

For further technical assistance on the BMPC/2 unit,

please do not hesitate to contact your nearest BRUKER

dealer or contact us directly at:

BRUKER Corporation

am Silberstreifen

D-76287 Rheinstetten

Germany

Phone:+ 49 721 5161 0

FAX:+ 49 721 5171 01

E-mail:nmr-support@bruker.com

Internet:www.bruker.com

Z31823_00_08

Table of Contents

Contents

1 About ..............................................................................................................7

1.1 This Manual............................................................................................................. 7

1.2 Policy Statement ..................................................................................................... 7

1.3 Symbols and Conventions....................................................................................... 7

2 Introduction....................................................................................................9

2.1 Modes of Operation............................................................................................... 10

2.2 User Interface........................................................................................................ 10

2.3 Parameter and System Configuration Overview ................................................... 11

2.4 Alarm and Notification System .............................................................................. 11

2.5 Additional Information Available in This Manual.................................................... 11

3 Safety............................................................................................................13

3.1 General.................................................................................................................. 13

3.2 Intended Use ......................................................................................................... 13

3.3 Safe Handling of Cryogenic Substances............................................................... 14

3.4 Analog Telecommunication Safety........................................................................ 15

4 Technical Data .............................................................................................17

4.1 Dimensions and Voltage Supply Requirements .................................................... 17

4.2 Site Conditions ...................................................................................................... 17

4.3 Noise Level............................................................................................................ 18

4.4 Power Input Safety Fuse ....................................................................................... 18

5 Hardware Overview .....................................................................................19

5.1 System Block Diagram .......................................................................................... 19

5.2 The BMPC/2 Magnet Pump Control...................................................................... 21

5.2.1 TFT Display ........................................................................................................... 21

5.2.2 BMPC/2 Control Unit ............................................................................................. 22

5.2.3 Industrial PC.......................................................................................................... 22

5.2.4 Internal UPS .......................................................................................................... 23

5.2.5 Pump Cabinet........................................................................................................ 23

5.2.6 BMPC/2 Line Control Unit ..................................................................................... 24

5.3 BMPC/2 Wiring Box............................................................................................... 27

5.4 CAN Bus................................................................................................................ 28

5.4.1 CAN Bus Structure ................................................................................................ 28

5.5 Wiring Overview .................................................................................................... 29

5.6 Electrical Connections Overview........................................................................... 30

5.6.1 Cable and Wiring Requirements ........................................................................... 30

5.6.2 BMPC/2 Control Unit ............................................................................................. 30

5.6.3 Industrial PC.......................................................................................................... 31

5.6.4 Internal UPS (for Industrial PC, PC Monitor)......................................................... 31

5.6.5 Main UPS .............................................................................................................. 32

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Table of Contents

5.6.6 Line Control Unit.................................................................................................... 33

6 Transport, Packaging and Storage ............................................................37

6.1 Symbols on the Packaging .................................................................................... 37

6.2 Inspection at Delivery ............................................................................................ 39

6.3 Packaging.............................................................................................................. 40

6.4 Storage .................................................................................................................. 40

7 Principles of Operation ...............................................................................41

7.1 Manual Mode......................................................................................................... 41

7.1.1 Mode Buttons ........................................................................................................ 42

7.1.2 Pump 1 and Valve 1 Buttons................................................................................. 42

7.1.3 Pump 2 and Valve 2 Buttons................................................................................. 42

7.1.4 Valve 3 Buttons ..................................................................................................... 42

7.2 Pumps and Valves in Manual Mode ...................................................................... 43

7.3 Automatic Pump Mode .......................................................................................... 44

7.3.1 The Default Pump.................................................................................................. 44

7.4 Monitoring and Pump Control in Automatic Pump Mode....................................... 45

7.4.1 P1 Pressure Monitoring......................................................................................... 45

7.4.2 T1/T2 Temperature Monitoring.............................................................................. 46

7.4.3 Fl Helium Flow Monitoring ..................................................................................... 46

8 Software .......................................................................................................47

8.1 Starting the BMPC/2 Software............................................................................... 47

8.2 Program Overview................................................................................................. 48

8.3 Display Modes....................................................................................................... 50

8.3.1 Process Display..................................................................................................... 50

8.3.2 Graphical Display .................................................................................................. 51

8.3.3 Jumbo Display....................................................................................................... 55

8.3.4 Data Log Display ................................................................................................... 57

8.3.5 Present Values/Events Display ............................................................................. 58

8.4 Operation Modes................................................................................................... 59

8.4.1 OFF Mode ............................................................................................................. 59

8.4.2 Monitor Only Mode ................................................................................................ 59

8.4.3 Monitor & Alarm Mode........................................................................................... 60

8.4.4 He Fill Mode .......................................................................................................... 61

8.5 Automatic Pump Test ............................................................................................ 62

8.5.1 Description of the Test Cycle................................................................................. 62

8.5.2 Configuring the Automatic Pump Test................................................................... 63

8.5.3 Manual Start of the Pump Test.............................................................................. 64

9 Alarm System...............................................................................................67

9.1 Alarm System Function ......................................................................................... 67

9.2 Alarm Configuration............................................................................................... 68

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Table of Contents

9.3 Alarm Sequence.................................................................................................... 68

9.4 Alarm Groups ........................................................................................................ 69

9.4.1 Internal Group ....................................................................................................... 69

9.4.2 External Group ...................................................................................................... 69

9.4.3 Fax Group ............................................................................................................. 69

9.4.4 E-mail Group ......................................................................................................... 69

9.5 Stopping the Alarm Sequence............................................................................... 69

10 Voice Box System .......................................................................................71

10.1 Alarm Call from the BMPC/2 ................................................................................. 71

10.2 Remote Status Request ........................................................................................ 72

10.2.1 Voice Box Menu .................................................................................................... 72

10.2.2 Fax Menu .............................................................................................................. 72

10.2.3 E-Mail Menu .......................................................................................................... 73

10.2.4 Using the Voice Box .............................................................................................. 74

11 Setup and Diagnostics Tool .......................................................................75

11.1 Starting the Setup Tool.......................................................................................... 75

11.2 Downloading New Firmware ................................................................................. 76

11.3 Run CAN Bus Diagnostic ...................................................................................... 77

11.4 Calibrate Temperature Linearization Function ...................................................... 78

12 Configuration (Administrator) ....................................................................79

12.1 Magnet Setup Wizard............................................................................................ 79

12.2 Customer Setup Wizard ........................................................................................ 81

12.2.1 Phone Line & Modem Setting................................................................................ 81

12.2.2 Contact List ........................................................................................................... 82

12.2.3 Alarm Groups ........................................................................................................ 83

12.2.4 Fax Setup - Fax ID ................................................................................................ 84

12.2.5 Fax Setup - Fax Header (System)......................................................................... 85

12.2.6 Fax Setup - Fax Header (Customer) ..................................................................... 86

12.2.7 Customer Setup - Fax Setup - Fax Header (Bruker)............................................. 87

12.2.8 Customer Setup - Summary.................................................................................. 88

12.3 The Options Menu................................................................................................. 89

12.3.1 Options - General .................................................................................................. 89

12.3.2 Pump Control ........................................................................................................ 92

12.3.3 Monitoring System................................................................................................. 96

12.3.4 Alarm & Phone System ....................................................................................... 106

12.3.5 Service ................................................................................................................ 116

13 Maintenance and Cleaning .......................................................................117

13.1 Maintenance Work .............................................................................................. 117

13.1.1 Exchanging the Internal UPS Battery.................................................................. 117

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Table of Contents

13.2 Cleaning .............................................................................................................. 117

14 Maintenance and Troubleshooting ..........................................................119

14.1 Information Window Messages ........................................................................... 119

14.1.1 Description of Error Messages ............................................................................ 120

14.2 Messages in the Event Log ................................................................................. 127

14.2.1 Additional Error Messages in the Event Log ....................................................... 128

14.3 Error Message at the Start of BMPC/2 Control Program..................................... 128

14.3.1 Database Update Error........................................................................................ 128

14.3.2 Version Check Error ............................................................................................ 129

14.4 Other Errors......................................................................................................... 130

14.4.1 When the Value of a Parameter is Displayed as NAN ........................................ 130

14.4.2 Faulty Flow Meter Readings................................................................................ 130

14.5 Replacement of the Sub-Cooling Pumps Inside the BMPC ................................ 130

14.5.1 Replacement of the sub-cooling Pumps inside the standard BMPC/2 MC5300 . 131

14.5.2 Replacement of the sub-cooling Pumps inside the Aeon BMPC/2 M136266...... 134

14.5.3 Replacement of the Three-phase Sub-cooling Pumps inside the Double-Rack BMPC

136

14.6 The NMR Console Switches Off Too Fast........................................................... 140

14.6.1 Adjusting the NMR Console Turn-off Time.......................................................... 141

14.7 Turning on the NMR Console After a Power Failure ........................................... 141

14.7.1 Restarting the NMR Console Through the Software ........................................... 142

14.7.2 Restarting the NMR Console Using the Mains Switch ........................................ 142

14.8 Exchanging Fuses............................................................................................... 142

14.8.1 Exchanging the Pump Cabinet Ventilator Fuse................................................... 143

14.8.2 Exchanging the GS1 or GS2 Power Supply Fuses ............................................. 143

14.8.3 Exchanging the Control Unit Fuse....................................................................... 144

15 Dismantling and Disposal.........................................................................147

16 Contact .......................................................................................................149

Appendix A .........................................................................................................151

A.1 Warning Signs ...................................................................................................... 151

A.2 Figures.................................................................................................................. 153

A.3 Tables................................................................................................................... 155

A.5 Index..................................................................................................................... 157

Z31823_00_08

1 About

1.1 This Manual

This manual is intended to be a reference guide for operators and service technicians. It

provides detailed information about the user level maintenance and service and overall

use of the Bruker device.

This manual is an integral part of the device, and must be kept in close proximity to the

device where it is permanently accessible to personnel. In addition, instructions concern-

ing labor protection laws, operator regulations tools and supplies must be available and

adhered to.

The figures shown in this manual are designed to be general and informative and may

not represent the specific Bruker model, component or software/firmware version you

are working with. Options and accessories may or may not be illustrated in each figure.

Carefully read all relevant chapters before working on the device!

This manual describes parts and procedures relevant to the device version it is delivered

with. For older hardware, please refer to the manual supplied at the time.

1.2 Policy Statement

It is the policy of Bruker to improve products as new techniques and components

become available. Bruker reserves the right to change specifications at any time.

Every effort has been made to avoid errors in text and figure presentation in this publica-

tion. In order to produce useful and appropriate documentation, we welcome your com-

ments on this publication. Support engineers are advised to regularly check with Bruker

for updated information.

Bruker is committed to providing customers with inventive, high quality products and ser-

vices that are environmentally sound.

1.3 Symbols and Conventions

Safety instructions in this manual are marked with symbols. The safety instructions are

introduced using indicative words which express the extent of the harzard.

In order to avoid accidents, personal injury or damage to property, always observe

safety instructions and proceed with care.

DANGER

This combination of symbol and signal word indicates an immediately hazardous sit-

uation which could result in death or serious injury unless avoided.

8Z31823_00_08

iThis symbol highlights useful tips and recommendations as well as information designed

to ensure efficient and smooth operation.

WARNING

This combination of symbol and signal word indicates a potentially hazardous situa-

tion which could result in death or serious injury unless avoided.

CAUTION

This combination of symbol and signal word indicates a possibly hazardous situation

which could result in minor or slight injury unless avoided.

NOTICE

This combination of symbol and signal word indicates a possibly hazardous situation

which could result in damage to property or the environment unless avoided.

Z31823_00_08

2 Introduction

Bruker’s sub-cooled magnets are monitored and controlled by the Bruker Magnet Pump

Control 2 (BMPC/2). To maximize reliability and up-time, the BMPC/2 features redun-

dancy of several components of the sub-cooling technology, most importantly the sub-

cooling pump. As the pump is subject to wear, BMPC/2 operation is based on an appro-

priate backup and a cyclic replacement scheme.

Figure 2.1: The Bruker Magnet Pump Control 2

The shipment of the BMPC/2 comprises three sub-cooling pumps. Each of those pumps

alone is sufficient for normal sub-cooling operation and can operate as default pump. A

second pump acts as backup pump. The default pump and backup pump are installed

in the BMPC/2. The third pump serves as spare pump, and is supplied as a stand-

alone unit.

In normal operation (Automatic Mode), the BMPC2 permanently monitors the default

pump. In case of a failure of the default pump, the BMPC/2 automatically switches over

to the backup pump. The switchover also can be done manually.

In case of such a failure, the pumps are rotated in a cyclical fashion: The pump that was

originally the backup pump continues to be operated as the default pump. The failed

pump must be replaced by the spare pump which is then operated as the new backup

pump inside the BMPC. Finally, a new or refurbished sub-cooling pump specifically

qualified for BMPC/2 operation must be procured from BRUKER to ensure that a spare

pump is again available for the next exchange.

10 Z31823_00_08

In addition to the monitoring and control of the pump system the BMPC/2 also monitors

the magnet status and the main cryogenic system parameters. The monitoring system

also features an alarm function.

The main functions include:

• Monitoring of the magnet status and the most important cryogenic system parame-

ters.

• Monitoring and control of the pump system.

• Alarm system.

Bruker part numbers:

• Standard BMPC: MC5300

• Aeon BMPC: M136266

• Double-Rack BMPC: M147753

2.1 Modes of Operation

The BMPC/2 can be operated in two different modes, manual or automatic. The modes

of operation are discussed in detail in the chapter "Principles of Operation" on page 41.

2.2 User Interface

The BMPC/2 is controlled by a software user interface. This interface contains three

user levels:

1. User - Standard User Level.

2. Administrator - System Administration and Configuration Level (typically accessi-

ble to the lab responsible).

3. Service - For Bruker Service Personnel.

There are five different screen display modes and four different work display modes

available within the user interface. These various software interface displays can be con-

figured individually by the System Administrator or by Bruker Service. Refer to the chap-

ter "Software" on page 47 for an overview of the user interface.

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