Bruker DAEDALUS User manual

BRUKER
BRUKER - SPECTROSPIN AG
SERVICE MANUAL
DAEDALUS - LOCK
Version BSMS 004

The information in this manual may be altered without notice.
Spectrospin AG accepts no responsibility for actions taken as a result of use of this
manual. Spectrospin AG accepts no liability for any mistakes contained in the man-
ual, leading to coincidental damage, whether during installation or operation of the
instrument. Unauthorised reproduction of manual contents, without written permis-
sion from the publishers, or translation into another language, either in full or in
part, is forbidden.
This Manual was written by
C.Gosteli; B.Jud; A.Kuster; A.Schwilch, S.Leemann, C.Schumacher
Translated and Desktop Published by
Craig M. Brumby and Beat Jud
Spectrospin AG, CH-8117 Fällanden
©Nov. 1993: Spectrospin AG
Fällanden, Switzerland
Modified for BASH 2.0 by U. Roos - December 1996
P/N: Z31130
DWG-Nr.: 806 004

Chapter
Daedalus Lock Manual Spectrospin AG 3
Contents
A List of Index .......................................................................... 1
Introduction ........................................................................... 9
2 General Description ............................................................ 11
2.1 Introduction ................................................................................ 11
2.2 Features ...................................................................................... 11
2.3 Daedalus Lock Catchwords (for Bash) ........................................ 12
2.4 Design ........................................................................................ 15
2.5 Installation .................................................................................. 17
Base Version (Deuterium) .......................................................17
3 Operation ............................................................................ 21
3.1 Lock Parameters ......................................................................... 21
3.2 Manual Lock-In .......................................................................... 22
3.3 Optimal Operation with the Digital Lock .................................... 23
3.4 Drift Calibration Procedure ......................................................... 25
3.5 Lock Keyboard Menu Tree .......................................................... 27
3.6 Lock-Hold Operation .................................................................. 28
4 19F Lock Option ................................................................. 31
4.1 Introduction ................................................................................ 31
4.2 19F-Option Installation ............................................................... 31
4.3 19F-Wiring ................................................................................. 34
4.4 19F-Operation ............................................................................. 35
5 Lock Transmitter ................................................................ 37
5.1 Function Description ................................................................... 38
General ...................................................................................38
Digitalization of the 10 MHz Reference ................................. 39
60 MHz Multiplier for DDS Clock Frequency .........................39
N x 10 MHz Multiplier ...........................................................40
Direct Digital Synthesizer (DDS) ............................................40
Quadrature Mixer ................................................................... 41
Temperature Unit Modulation .................................................41
Attenuator and Switching ........................................................41
Digital-Analog Converter (DAC) ............................................ 42
PFP / FFA-Mode Switching ....................................................42
FFA Amplifier ........................................................................ 43
Pulse-Section ..........................................................................43
Print (Hardware) Version ....................................................... 49
6 19F TX Option .................................................................... 51
6.1 Function Description ................................................................... 51
General ...................................................................................51
19F TX Option Block Diagram ...............................................51

Contents
4 Spectrospin AG Daedalus Lock Manual
19F_LO Synthesis .................................................................. 52
Mixer ......................................................................................52
19F_TR Signal Path ................................................................52
IIC Bus EEPROM ...................................................................52
19F Lock Operation ................................................................52
7 Lock Receiver ..................................................................... 53
7.1 Function Description ....................................................................54
Concept ..................................................................................54
High Frequency -Section (HF Part) ........................................ 55
Low Frequency Section (LF Section) ..................................... 56
Acquisition .............................................................................56
Print (Hardware) Version ........................................................57
8 19F RX Option .................................................................... 59
8.1 Function Description ................................................................... 59
Print (Hardware) Version ........................................................61
8.2 Connecting the 19F RX-Option ................................................... 61
9 Lock Controller .................................................................. 63
9.1 Function Description ................................................................... 64
General ...................................................................................64
Microcontroller .......................................................................64
Address Decoder in the Lock System ..................................... 65
VME - Interface ......................................................................66
Reset and Power up Logic .......................................................66
RCP- Interface ........................................................................67
DSP- Host Interface ................................................................67
DSP-Section (Hardware) ........................................................ 67
DSP-Section (Software) ......................................................... 68
Display Data ...........................................................................68
Current Source ........................................................................69
Serial Interface in the Locksystem ..........................................70
Lock- Software .......................................................................72
9.2 Jumper Setting ............................................................................ 73
9.3 Print (Hardware) Version ............................................................ 74
10 Lock RS232 Piggy Board .................................................... 75
10.1 General ....................................................................................... 75
10.2 Upgrade to ECL01 ...................................................................... 75
11 Z0-Compensation (Option) ................................................. 77
11.1 General Description .................................................................... 77
11.2 Installation ...................................................................................79
12 Technical Data .................................................................... 81
12.1 Lock Receiver Data ..................................................................... 81
12.2 Lock 19F Receiver Option Data .................................................. 81
12.3 Lock Transmitter Data ................................................................ 82
12.4 Lock 19F Transmitter Option Data .............................................. 83
12.5 Lock Controller Data .................................................................. 83

Contents
Daedalus Lock Manual Spectrospin AG 5
13 Trouble Shooting ................................................................. 85
13.1 Self Test ...................................................................................... 85
13.2 Test Equipement ......................................................................... 85
14 BSMS service tool ............................................................... 87
15 Lock Error Messages .......................................................... 93
15.1 Error Descriptions ....................................................................... 93
A Appendix ........................................................................... 103
A.1 Technical Data for the H0 Coil .................................................. 103
A.2 Regulating Range ...................................................................... 103
A.3 Frequency Generation ................................................................104
A.4 Chemical Shifts ..........................................................................106
A.5 List of Current Bruker NMR Instruments .................................. 107
A.6 List of Abbreviations Used ........................................................ 107
B List of Figures ................................................................... 109
C List of Tables ..................................................................... 111
D Schematics ......................................................................... 113

Contents
6 Spectrospin AG Daedalus Lock Manual

Chapter
Daedalus Lock Manual Spectrospin AG 1
List of Index A
Numerics 19F Chemical Shifts ....................................................................................106
19F RX Option .................................................................................31, 51, 59
19F TX Option..............................................................................................51
19F_LO signal..............................................................................................32
19F_LO-signa...............................................................................................52
19F-Operation...............................................................................................35
19F-Option Installation..................................................................................31
19F-Wiring...................................................................................................34
2H Chemical Shifts .....................................................................................106
60MHz Multiplier .........................................................................................38
80535 microprocessor....................................................................................15
AA/D converter...............................................................................................56
Absorption....................................................................................................56
Acetone-d6...................................................................................................23
Acquisition...................................................................................................56
Acquisition-Parameters..................................................................................35
Active Bandpassfilter ....................................................................................56
ADC diagnostic.............................................................................................90
AGC Amplifiers............................................................................................41
applications software.....................................................................................93
ASX.............................................................................................................93
Attenuator ....................................................................................................60
Auto Gain.....................................................................................................21
Auto Lock ....................................................................................................21
Auto Phase ...................................................................................................21
Auto Power ..................................................................................................21
Autolock ................................................................................................22, 91
Autolock H0 Calibration................................................................................91
Autolock Mode .............................................................................................88
BBaudrate.......................................................................................................69
beep (buzzer)................................................................................................26
Blackman Window ............................................................................11, 43, 82
Bloch...........................................................................................................11
Boot EPROM................................................................................................93
BSMS Keyboard ...........................................................................................21
BSMS Servicetool.........................................................................................34
Buffer Amplifier ...........................................................................................60
CCables....................................................................................................17, 31
Calibration ...................................................................................................91
Caution Lock Frequency ..........................................................................88, 89
Chemical Shifts.....................................................................................35, 104
compound.....................................................................................................35
Config..........................................................................................................87
ContDACError..............................................................................................93
Controller Board ...........................................................................................15
controller DAC .............................................................................................91

2 Spectrospin AG Daedalus Lock Manual
controller out................................................................................................89
Controller Pulses...........................................................................................43
Current Source..............................................................................................90
current source ...............................................................................................91
DDC Decoupling .............................................................................................60
DDS.............................................................................................................89
DDS (Direct Digital Synthesizer) Diagnostic ...................................................90
DDS Frequency.............................................................................................40
DDS frequency .............................................................................................89
DDSFreqBusError.........................................................................................93
DDSPhaseBusError .......................................................................................93
default 2H frequency .....................................................................................89
default DDS frequency ..................................................................................89
default values ...............................................................................................87
Delete Error..................................................................................................87
Deuterium ....................................................................................................11
Deuterium Frequency ......................................................................40, 41, 104
Deuterium local oscillating signal...................................................................38
Deuterium transmitter signal ..........................................................................38
development and debug tools..........................................................................91
Diagnostic....................................................................................................90
difference experiments...................................................................................24
Digital Analog Converter (DAC) ....................................................................38
Digital Lock Settings.....................................................................................15
Digital Synthesizer........................................................................................15
Direct Digital Synthesizer (DDS)..............................................................38, 40
Dispersion....................................................................................................56
Display ........................................................................................................22
Display Cable ...............................................................................................17
Display Data.................................................................................................68
Display jumpers............................................................................................73
Display Mode .........................................................................................21, 28
Display mode................................................................................................89
Display Scaler Board.....................................................................................17
dividers........................................................................................................52
DownLoad....................................................................................................87
DP_RAMError..............................................................................................93
Drift.............................................................................................................11
DSP.......................................................................................................67, 68
DSP Host Interface........................................................................................67
DSP RAM Checksum ....................................................................................94
DSP SwAmplError ........................................................................................94
DSP SwRateError..........................................................................................94
DSPDisplayError ..........................................................................................93
DSPDownLoadError......................................................................................94
DSPFieldError ..............................................................................................94
DSPLockDCError .........................................................................................94
DSPLoopGainError .......................................................................................94
DSPLoopTimeError.......................................................................................94
DSPNoSerialData..........................................................................................94
EECL...........................................................................................49, 57, 61, 74
EraseFail......................................................................................................94
Erasing Flash EPROM...................................................................................87
Error 0 .........................................................................................................96

List of Index
Daedalus Lock Manual Spectrospin AG 3
Error 10........................................................................................................98
Error 11........................................................................................................93
Error 12........................................................................................................93
Error 13........................................................................................................98
Error 130......................................................................................................95
Error 131......................................................................................................98
Error 132......................................................................................................93
Error 133......................................................................................................93
Error 134......................................................................................................95
Error 135......................................................................................................94
Error 136......................................................................................................94
Error 137......................................................................................................94
Error 138......................................................................................................94
Error 139......................................................................................................94
Error 140......................................................................................................94
Error 141......................................................................................................94
Error 142......................................................................................................93
Error 143......................................................................................................95
Error 144......................................................................................................96
Error 145......................................................................................................93
Error 146......................................................................................................94
Error 148......................................................................................................94
Error 149......................................................................................................95
Error 150......................................................................................................96
Error 151......................................................................................................97
Error 152......................................................................................................97
Error 153......................................................................................................99
Error 155......................................................................................................97
Error 156......................................................................................................96
Error 157......................................................................................................95
Error 158......................................................................................................99
Error 160......................................................................................................99
Error 161......................................................................................................99
Error 162......................................................................................................96
Error 163......................................................................................................98
Error 164......................................................................................................98
Error 165......................................................................................................93
Error 22........................................................................................................98
Error 3 .........................................................................................................99
Error 30........................................................................................................95
Error 4 .........................................................................................................95
Error 51........................................................................................................95
Error 52........................................................................................................95
Error 53........................................................................................................96
Error 8 .........................................................................................................99
Error Code....................................................................................................94
Error Code = 12 ..........................................................................................100
Error Code = 31 ............................................................................................99
Error Code = 32 ..........................................................................................100
Error Code = 33 ..........................................................................................100
Error Code = 34 ..........................................................................................100
Error Code = 36 ............................................................................................98
Error Code = 39 ............................................................................................97
Error Code 38 .............................................................................................100
Error Messages .............................................................................................93
Error_Startchar .............................................................................................95
ErrorOnLCB.................................................................................................95

4 Spectrospin AG Daedalus Lock Manual
FFFA Amplifier Diagnostic..............................................................................90
FFA Mode........................................................................................38, 42, 43
FFA Spectrum...............................................................................................89
FFAError......................................................................................................95
FFA-Spectrum ..............................................................................................21
FIELD..........................................................................................................21
Field ............................................................................................................22
Fluorine .......................................................................................................51
Fluorine (as lock substance) ...........................................................................11
Fluorine Frequency......................................................................................105
Fluorine-Lock-Option....................................................................................31
GGainBusError................................................................................................95
Galvanic Isolation .........................................................................................11
gradients ......................................................................................................28
Graphic Terminal ..........................................................................................68
GT01 ...............................................................................................17, 69, 74
GX01...........................................................................................................17
HH0 Power Source ..........................................................................................15
H0_CURRENT .............................................................................................91
Hardware) Version ........................................................................................74
HF Amplifier................................................................................................55
HF Bandpass Filter........................................................................................55
HF Parameters ..............................................................................................70
HF Power Supply Failure...............................................................................95
Highpass Filter..............................................................................................60
hold off........................................................................................................29
hold on.........................................................................................................29
Hold Operation .............................................................................................28
Homospoil....................................................................................................91
Homospoil interface ......................................................................................88
HPPR...........................................................................................................17
HPPR 19F-Selective module ..........................................................................31
HWTesterIsOff .............................................................................................95
HWTesterIsOn..............................................................................................95
Iii .................................................................................................................35
imaginary part...............................................................................................89
Init ..............................................................................................................87
Interface Function .........................................................................................88
JJumper.........................................................................................................68
Jumper Setting........................................................................................70, 73
KKeyboard......................................................................................................27
LL_SUBST.....................................................................................................90
LF-Amplifier ................................................................................................56
LO Cable......................................................................................................17
Load Lock Settings........................................................................................91
Lock Channel................................................................................................11
Lock Controller LCB.....................................................................................17
Lock DC ......................................................................................................21
Lock Drift ....................................................................................................21