Page 1 BRUKER SERVICE MANUAL DAEDALUS - LOCK Version BSMS 004 BRUKER - SPECTROSPIN AG...
Page 2 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.
Page 3: Table Of Contents
List of Index ................1 Introduction ................9 General Description ............11 Introduction ................11 Features ..................11 Daedalus Lock Catchwords (for Bash) ........12 Design ..................15 Installation .................. 17 Base Version (Deuterium) ............17 Operation ................21 Lock Parameters ................. 21 Manual Lock-In ................
Page 4 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 Spectrospin AG Daedalus Lock Manual...
Page 5 Technical Data for the H0 Coil ..........103 Regulating Range ..............103 Frequency Generation ..............104 Chemical Shifts ................106 List of Current Bruker NMR Instruments ........107 List of Abbreviations Used ............107 List of Figures ..............109 List of Tables ..............111 Schematics .................
Page 6 Contents Spectrospin AG Daedalus Lock Manual...
Page 7: List Of Index
...................21 BSMS Keyboard ..................34 BSMS Servicetool ...................60 Buffer Amplifier ....................17, 31 Cables ....................91 Calibration ................88, 89 Caution Lock Frequency ..................35, 104 Chemical Shifts .....................35 compound ......................87 Config ....................93 ContDACError ...................15 Controller Board .....................91 controller DAC Daedalus Lock Manual Spectrospin AG...
Page 8 DSP RAM Checksum ..................94 DSP SwAmplError ..................94 DSP SwRateError ..................93 DSPDisplayError ..................94 DSPDownLoadError ....................94 DSPFieldError ..................94 DSPLockDCError ..................94 DSPLoopGainError ..................94 DSPLoopTimeError ..................94 DSPNoSerialData ...................49, 57, 61, 74 ......................94 EraseFail ...................87 Erasing Flash EPROM ......................96 Error 0 Spectrospin AG Daedalus Lock Manual...
Page 9 Error Code = 32 ..................100 Error Code = 33 ..................100 Error Code = 34 ....................98 Error Code = 36 ....................97 Error Code = 39 .....................100 Error Code 38 .....................93 Error Messages .....................95 Error_Startchar ....................95 ErrorOnLCB Daedalus Lock Manual Spectrospin AG...
Page 10 ..................88 Interface Function ......................68 Jumper ..................70, 73 Jumper Setting ......................27 Keyboard .....................90 L_SUBST ....................56 LF-Amplifier ......................17 LO Cable ..................91 Load Lock Settings ....................11 Lock Channel ..................17 Lock Controller LCB ......................21 Lock DC ....................21 Lock Drift Spectrospin AG Daedalus Lock Manual...
Page 11 ..................90 normal lock mode ..................97 NotSameBootRoutine .....................21 Operation ..................59, 81, 83 Option (19F) ......................91 Options ..................90 P_BNK0..P_BNK3 ..................38, 42, 43 PFP Mode ....................52 phase detector ...................52 phase locked oscillator ....................21 PI Regulator .......................52, 91 Daedalus Lock Manual Spectrospin AG...
Page 12 RX_BLNK ON ....................99 RxOpt TxOpt ....................99 RxTyp TxTyp ....................23, 24 saturation ....................89 Save Config ..................91 Save Lock Settings ....................69 SCI Interface ....................74 SCI jumpers ....................87 service tool ......................22 Shift ....................22 SHIFT/FIELD ....................88 Shift/Field .....................22 sidebands Spectrospin AG Daedalus Lock Manual...
Page 13 VME Interface .....................88 wide bore ....................22, 23 wiggles ....................100 Wrong AppSW ..................99 Wrong Datacount .....................100 Wrongaddress ..................100 WrongCheckSum ..................100 WrongRecord Type ................100 WrongTransmissionCheck .....................15 X32 Commands ......................69 XOFF ......................69 .....................88 Z0_Comp ..................98 Z0_Compensation ......................22 Z0-Comp Daedalus Lock Manual Spectrospin AG...
Page 14 Spectrospin AG Daedalus Lock Manual...
Page 15: Introduction
Those of you with a knowledge of ancient Greek history will no doubt recognise the name we have used for our new digital lock. Daedalus and his son Icarus, in an ef- fort to ﬂee from one island to another, built two sets of wings in order to ﬂy to free- dom.
Page 16 Spectrospin AG Daedalus Lock Manual...
Page 17: General Description
In special cases where Deuterium is the substance of interest an alternative lock channel can be used. This alternative channel (option) uses Fluorine as the lock sub- stance. The Daedalus Lock is applied to ARX, AMX, DRX, DMX, DPX-Spectrometers. Features -ULTRA LOW NOISE DESIGN...
Page 18: Daedalus Lock Catchwords (For Bash)
General Description Daedalus Lock Catchwords (for Bash) Lock Controller, Lock Receiver, Fluorine Lock, 19F Chemical Shifts, 2H Chemical Shifts, 19F RX Option, 19F TX Option, Auto Gain, Auto Lock, Auto Phase, Auto Power, BSMS Servicetool, Current Source, Deuterium Frequency, Drift, FFA, H0,...
Page 19: Figure 1: Lock Function Diagram
Daedalus Lock Catchwords (for Bash) Figure 1: Lock Function Diagram Daedalus Lock Manual Spectrospin AG...
Page 20 General Description Spectrospin AG Daedalus Lock Manual...
Page 21: Design
Display data for the X32 (lock line) is produced in the DSP and sent in serial form via optocouplers to the GT01 board. The H0 power source is the only analog part lo- cated on the Cotroller Board. It is also managed by the DSP. Daedalus Lock Manual Spectrospin AG...
Page 22: Figure 2: Block Diagram Of The Lock
2H-TR 2H-REC 10MHz TP-F0 2H-LO Pulse Control Unit Pulse Section TX-BLNK (RCP) RX-BLNK (RCP) Serial Bus (Power, Gain, Phase, Shift, Mode) Controller H0-Coil Interface 80535 56000 VME Bus (CPU, Keyboard, X32) Lock Display GT01 (X32) Spectrospin AG Daedalus Lock Manual...
Page 23: Installation
-LO Cable Z1740 (SMA-SMA) -Lock Display Cable Z12115 (9Pol-25Pol) for GT01 (CPU/3) -Lock Display Cable Z12321 (RS232) for CP/4 -Lock Receiver Cable Z12256 (BNC-SMA) -Lock Transmitter Cable Z12257 (N-SMA) Other cables are included in the preampliﬁer cable set. Daedalus Lock Manual Spectrospin AG...
Page 24: Figure 3: Lock Wiring
General Description Figure 3: Lock Wiring Spectrospin AG Daedalus Lock Manual...
Page 25 Z1740 TP-F0 Console Wiring Z12257 Z12207 Upgrade from BSN18 to BSMS: PFP Burndy Plug L (Preamp./Probe BSMS BSMS BSMS Periph. Plug F) Lock Display To GT01 (GX01) Cable Z12115 To CPU/4 RS232 Interface Cable Z12321 Daedalus Lock Manual Spectrospin AG...
Page 26 General Description Spectrospin AG Daedalus Lock Manual...
Page 27: Operation
(total screen: 244Hz @ 2D for standard bore magnet) Re ex. 4: Absorption 8 x expanded Re LP ex 5: Absorption Low Pass 8 x expanded FFA Spec 6: Last FFA-Spectrum (x: -2..+2kHz, y: -120..0dB) Daedalus Lock Manual Spectrospin AG...
Page 28: Manual Lock-In
Caution: Sidebands It may be difﬁcult, especially if the lock signal is very narrow, to observe the lock signal when the sweep amplitude is fully open, despite the high power and gain set- Spectrospin AG Daedalus Lock Manual...
Page 29: Optimal Operation With The Digital Lock
BSMS keyboard, which enable the user to control the behavior of this regulator. The following brieﬂy describes how to set these lock parameters, in addition to the standard lock parameters, for the best lock results. Daedalus Lock Manual Spectrospin AG...
Page 30 For example, if one solvent requires 10 dB more gain than the other to achieve the same signal level, the corresponding signal-to-noise ratio is l0 dB less than that for the other solvent. Spectrospin AG Daedalus Lock Manual...
Page 31: Drift Calibration Procedure
[DRIFT] to provide the correct compensation, it is necessary to calibrate the mag- netic ﬁeld drift as follows: 1. Set the drift to zero ([2nd], [DRIFT], and choose 0 with the control knob). 2. Insert a sample with a strong lock signal. Daedalus Lock Manual Spectrospin AG...
Page 32 Save Conﬁg’, [ENTER], you hear a beep and the message ‘Done’ appears). 13. Leave the menu ([ESC], [ESC], ‘Standby’). Once [DRIFT] has been set to a non-zero value, magnetic ﬁeld drift compensation occurs when both lock and sweep are off. Spectrospin AG Daedalus Lock Manual...
Page 33: Lock Keyboard Menu Tree
Lock Keyboard Menu Tree Lock Keyboard Menu Tree Daedalus Lock Manual Spectrospin AG...
Page 34: Lock-Hold Operation
Make sure that the regulator output is constant before the gradient goes high. Figure 4: Lock-Hold Pulse Diagram Gradient Z Lock Hold Lock Hold Delay max 2ms Lock in Spike Regulator Output The ‘Ready LED’ on the LCB is switched off during the Lock-Hold pulse. Spectrospin AG Daedalus Lock Manual...
Page 35 ; program to control NMRCONTROL F2 #3 ; written based on UXNMR 921218 on ARX500 1 ze 2 d30 setf2^3 ; lock hold on 3 d31 setf2|3 ; lock hold off 6 go=2 7 exit ; e.g. d30=10ms ; e.g. d31=20ms Daedalus Lock Manual Spectrospin AG...
Page 36 Operation Spectrospin AG Daedalus Lock Manual...
Page 37: Lock Option
HPPR 19F PREAMP MODULE 400 Z002601 ECL03 or higher HPPR 19F PREAMP MODULE 500 Z002602 ECL03 or higher HPPR 19F PREAMP MODULE 600 Z002603 ECL03 or higher Cables Cable Set BSMS 19F-Option Z12318 (including the following two cables) -19F-LO Cable Z1740 (SMA/SMA) Daedalus Lock Manual Spectrospin AG...
Page 38: Figure 5: L-Tx Option 19F Installation
L-TX Mainboard Back Side BSMS L-TX Option 19F 19F-LO 19F-TR Installation Hints: (for L-TX Mainboard Index B only) 1.) Connect DGND (pin 14) with a wire to JU2 on the L-TX Mainboard 2.) Install second ﬂange Spectrospin AG Daedalus Lock Manual...
Page 39: Figure 6: L-Rx Option 19F Installation
19F-Option Installation Figure 6: L-RX Option 19F Installation L-RX Mainboard Back Side 19F-LO BSMS L-RX Option 19F Daedalus Lock Manual Spectrospin AG...
Page 40: 19F-Wiring
After completing the installation, the option modules in the L-TX and L-RX should be veriﬁed using the BSMS Servicetool. Execute the following steps on the compu- ter: !bsms b (B board functions LCB) 4 (Version, Conﬁg...) Spectrospin AG Daedalus Lock Manual...
Page 41: 19F-Operation
2H mode. Because of the higher frequency of the 19F nucleus, H0 changes are much more sen- sitive. Use a Sweep Rate about six times less than in the 2H mode. Daedalus Lock Manual Spectrospin AG...
Page 42 The regulating characteristic in 19F mode is also different from 2H mode. After re- ducing the Loop Gain by 15dB, regulating characteristic will correspond with the 2H mode. Lock Settings for 19F which correspond with the old Analog-Lock Loop Gain: -47dB Loop Time: 0.136s Spectrospin AG Daedalus Lock Manual...
Page 43: Lock Transmitter
(32k) Register (8Bit) CS_CNTR ADC_CONV to Receiver CS_PWR EPROM CS1_DDS CH_SEL0..2 Decoder CS2_DDS (32k) CS_GAIN CS_PLL (EP900) COUNT0..10 TP_F0 D_10MHZ PL_CLK Counter 1/10 to HPPR (11 Bit) TX_BLNK C Bus (RCP) RX_BLNK (ECL01 Only) (RCP) Daedalus Lock Manual Spectrospin AG...
Page 44: Function Description
Schema: Z4S5381. / 4 of 10 Quadrature Mixer Modulator for Temperature Unit Attenuator and Switching Schema: Z4S5381. / 6 of 10 Digital-Analog Converter (DAC) Schema: Z4S5381. / 7 of 10 PFP / FFA-Mode Selector FFA Ampliﬁer Spectrospin AG Daedalus Lock Manual...
Page 45: Digitalization Of The 10 Mhz Reference
MOD3 with an attenuator, consisting of C157, R117 and R136. J10 is a coaxial print connector for tests. The two resistors R144 and R145 and a 50 Ohm load function together as a 20dB attenuator. Daedalus Lock Manual Spectrospin AG...
Page 46: N X 10 Mhz Multiplier
The serial S_BUS and 8 Bit serial-to-parallel shift registers control the DDS. A 22 MHz low pass ﬁlter (LP1) following the DDS suppresses interference. A low frequency function test is possible using the diagnostic channel DIAG_2. Spectrospin AG Daedalus Lock Manual...
Page 47: Quadrature Mixer
The two AGC ampliﬁers (M4 and M5) adjust and switch the transmitter level. Con- trol proceeds over the UAGC voltage. Transmitter power may be varied by 60dB. The UAGC voltage will toggle according to whether adjusting (low voltage) or switching (higher voltage = 12V) is taking place. Daedalus Lock Manual Spectrospin AG...
Page 48: Digital-Analog Converter (Dac)
TTL signal via the FFA connection. A logic high level switches on the FFA ampli- ﬁer supply voltage. If there is a lock substance other than Deuterium used the control connection L_SUBST is logic high. This switches the two Deuterium transmitter signals off. Spectrospin AG Daedalus Lock Manual...
Page 49: Ffa Amplifier
Load Phase 0 in the DDS (Transmitter) PHASE_LOAD2: Load the selected Lock Phase in the lDDS D_10MHz 10 MHz Clock PL_CLK: 1 MHz Clock SHAPE0...6: Blackman Window for Transmitter-Shaping (7 Bit) ADC_CONV: Conversion pulse for the A/D converter in the Receiver Daedalus Lock Manual Spectrospin AG...
Page 50 Clock for the Serial Bus CONT_A0...2: Addresses for the Serial Buses that are decoded in IC23 (0=Status Shift Register, 1=Lock Power, 2=DDS, 3=DDS, 4=Lock Gain, 5=PLL for Option) CONT_DATAR: Connection to read back the serial data for diagnostics Spectrospin AG Daedalus Lock Manual...
Page 51: Figure 8: Pulse Diagram For Pfp
200us 300us PHASE_LOAD1 299/300 149/150 (0 Deg.) 100us 200us 300us 9/10 34/35 59/60 ADC_CONV 100us 200us 300us CH_SEL0 100us 200us 300us CH_SEL1 100us 200us 300us CH_SEL2 100us 200us 300us (3.33kHz) 100us 200us 300us 25/26 50/51 Daedalus Lock Manual Spectrospin AG...
Page 52 0..2047,0.. ADC_CONV as in PFP mode 13 RX, TX Diag. 26k 0..299, 0.. norm. Lock operation, excluding TP = 1 (cw) PHASE_LOAD2=0 Remarks: PHASE_LOAD2 operating as in PFP Lock Mode TP periodically: Pulselength=250us, Time Interval=2048us Spectrospin AG Daedalus Lock Manual...
Page 53: Figure 9: Pulse Diagram (Ffa)
Function Description Figure 9: Pulse diagram (FFA) ‘1’ since pre-FFA active PHASE_LOAD1 PHASE_LOAD2 T=125us 2k Pulse ADC_CONV T=250us CH_SEL0 CH_SEL1 CH_SEL2 Daedalus Lock Manual Spectrospin AG...
Page 54 12 RX Diag. Ch2 1 13 RX, TX Diag. C=299 1 Remarks: The signal in question comes from the EPROM Condition and value of the Counter Eq1: TP=(TX_B*TX_CONT)~ * TP_EPROM Eq2: RP1=(RX_B*RX_CONT)~ * RP1_EPROM Eq3:RP2=(RX_B*RX_CONT)~ * RP2_EPROM Spectrospin AG Daedalus Lock Manual...
Page 55: Print (Hardware) Version
Print (Hardware) Version 5.1.13 Tabelle 6: L-TX Print Version Description Print Number Changes Z4P2866A Prototype, with- out diagnostic, milled housing Z4P2866B ECL00 moulded housing Z4P2866C ECL01 -10 db less Power -no Transpiggy necessary C EPROM Daedalus Lock Manual Spectrospin AG...
Page 56 Lock Transmitter Spectrospin AG Daedalus Lock Manual...
Page 57: 19F Tx Option
19F TX Option (see the lock transmitter section in this manual). A detailed block diagram of the 19F TX Option is shown in the following ﬁgure: Figure 10: 19F TX Option Block Diagram 19F_LO 10MHz_BUF φ Mixer Loop Filter 19F_OPT 19F_TR Attenuator Daedalus Lock Manual Spectrospin AG...
Page 58: 19F_Lo Synthesis
19F_TR output. IIC Bus EEPROM 6.1.6 Production and performance data can be stored in an IIC-bus accessible EEPROM. 19F Lock Operation 6.1.7 For information about 19F lock operation see the according section (Operation) in this manual. Spectrospin AG Daedalus Lock Manual...
Page 59: Lock Receiver
Lock Receiver Figure 11: Receiver Block Diagram Daedalus Lock Manual Spectrospin AG...
Page 60: Function Description
The variable gain ampliﬁers in the HF and LF sections compensate the different in- put levels. The output amplitude is then optimized for the best A/D converter per- formance. The total possible compensation of 60 dB is divided between the HF and LF sections (30 dB each). Spectrospin AG Daedalus Lock Manual...
Page 61: High Frequency -Section (Hf Part)
3.33 kHz is found at the mixer output (instead of DC). The Siemens TBB-042G (TDA6130) with a very good noise ﬁgure and a high 1 dB compression and intercept point is used here. Daedalus Lock Manual Spectrospin AG...
Page 62: Low Frequency Section (Lf Section)
The digital signals are sent via the 74HC541 driver, the HCPL 2631 optocoupler and the 74HC14 Schmitt-Trigger to the signal processor. The clock is 1 MHz. All com- ponents are placed on the receiver board. Spectrospin AG Daedalus Lock Manual...
Page 63: Print (Hardware) Version
Print (Hardware) Version 7.1.5 Tabelle 7: L-RX Print Version R114 R115 R116 Print Number Description Z3P2853B Prototype, without diagnostic, milled hous- Z3P2853C ECL00 moulded housing Z3P2853D & ECL01 new mixer TDA6130X4, improved leakage and production performance Daedalus Lock Manual Spectrospin AG...
Page 64 Lock Receiver Spectrospin AG Daedalus Lock Manual...
Page 65: Rx Option
The Option has the transfer characteristics of a bandpass ﬁlter (see following block diagram). On the one hand the Lowpass section suppresses the mixer disturbances from the 19F-LO (X_LO) and 19F-RF (X_REC) and on the other hand the highpass section Daedalus Lock Manual Spectrospin AG...
Page 66: Figure 14: X_Option Block Diagram
The third order lowpass ﬁlter suppresses the 19F-LO (X_LO) and 19F-RF (X_REC) signals. The cutoff frequency is 115MHz. Frequencies below 188MHz (f 200MHZ) are suppressed by more than 40dB. DC Decoupling The X_OPTION is DC decoupled with a 10nF condensor. Spectrospin AG Daedalus Lock Manual...
Page 67: Print (Hardware) Version
The X_REC signals and X_IF are connected directly to the Receiver board with the SMB print connectors. The X_LO signal is connected to the front of the Receiver case on a SMA plug and sent to the X_OPTION/RX via a coaxial cable. Daedalus Lock Manual Spectrospin AG...
Page 68 19F RX Option Spectrospin AG Daedalus Lock Manual...
Page 69: Lock Controller
PR-Code RX, TX Type, Option DSP_HOLD Port 2 Port 3 Port 4 (RCP) up-Control Bus Boot Data Bus (8Bit) EPROM Dual Port Logic Serial Bus Latches to / from Transmitter VME Bus (CPU, Keyboard, X32) Daedalus Lock Manual Spectrospin AG...
Page 70: Function Description
(Time multiplexed Portsystem). The System Clock may be generated by the crystal oscillator Q2 (Jumpers 7, 8 on - Jumper 9 off) or be sourced from the BSMS (Jumpers 7, 8 off - Jumper 9 on). Spectrospin AG Daedalus Lock Manual...
Page 71: Address Decoder In The Lock System
(see special figure for more details) Flash EPROM IC27 9000 Dual Port RAM (see special figure for more details) Download through 8000 VME Interface Lock System and Application Parameters 2000 Start Up and Bootstrap Software EPROM IC26 0000 0000 Daedalus Lock Manual Spectrospin AG...
Page 72: Vme - Interface
4.5 V a hardware reset automatically takes place. When switching on the power supply the RESET connection placed on standby (with a time delay). A hardware reset can also be made with the BSMS (SYSRES , IC31). Spectrospin AG Daedalus Lock Manual...
Page 73: Rcp- Interface
The signals are galvanically separated with an Optocoupler (IC8). A transistor switch T1 drives the Optocoupler so that the Bruker norm for threshold switching is adhered to (Logic High = 1 Bruker Volt).
Page 74: Dsp-Section (Software)
Z4P2931) to ECL01 to support the RS232 Interface. Lockboards with ECL02 and newer have both interfaces implemented, With Jumper 4, 13, 14, 15 either the SSI or the SCI Interface can be selected. (All jumpers at position A conﬁgure your plug as Spectrospin AG Daedalus Lock Manual...
Page 75: Current Source
Reset will clear the IDLE state. Current Source 9.1.11 The two DAC signals (H0-DAC and Regulator DAC) are added in IC3, whereby the voltage of Regulator DAC is attenuated by 100 with the divider R17, R18. The Daedalus Lock Manual Spectrospin AG...
Page 76: Serial Interface In The Locksystem
Data Return connection(IC23 PIN60). Data are latched by a Writestrobe in the selected device (IC23, PIN 62). If no new values are written the Bus is idle - there are stable conditions at Port 5. Spectrospin AG Daedalus Lock Manual...
Page 77: Figure 19: Serial Lock Control Bus Diagram
Figure 19: Serial Lock Control Bus Diagram Data Return Port 6 µP 80535 Address Bus Address Port 2 Port 3 Port 4 DECODER Device Select Data + Control Bus Mode Option Power Freq Phase Gain Data Return Daedalus Lock Manual Spectrospin AG...
Page 78: Lock- Software
The software interrupts are created by sending a signal or message from one task to the other. The Lockhold interupt has its own interrupt routine because of time considerations. Software Design details are not covered in this manual. Spectrospin AG Daedalus Lock Manual...
Page 79: Jumper Setting
-J14 -J15 Display jumpers, this jumpers conﬁgure your lock display interface. The interface is either SSI or SCI. (see chapter Lock Controller, Display Data for more details) All jumpers at position A conﬁgure the interface Daedalus Lock Manual Spectrospin AG...
Page 80: Print (Hardware) Version
-DSP Flat Pack and Index C -RS232 Interface -2MBit Flash -Can be upgraded with Z0-Comp. Z4P2859B ECL03 -R78,79,80 have and Index C been changed to 100 Ohms, the impedance of the RS232 control signals was to high. Spectrospin AG Daedalus Lock Manual...
Page 81: Lock Rs232 Piggy Board
2. TP2 (XGND) -> JU7 Mainboard 3. TP3 (RXD) -> J2 9A Mainboard 4. TP4 (TXD) -> J2 9B Mainboard 5. Connnect ﬂat-band-cable (9 pol) with the Sub-D-Connector on the front panel Exchange BSMS-Label with BSMS ECL01-Label Daedalus Lock Manual Spectrospin AG...
Page 82: Figure 21: Connections With The Mainboard
Lock RS232 Piggy Board Figure 21: Connections with the Mainboard Connect with J2 9B Connect with J2 9A Connect with TP1 Connect with JU7 Spectrospin AG Daedalus Lock Manual...
Page 83: Z0-Compensation (Option) 11
-134mA/V External Enable Puls available open not available closed The entire Z0-Compensation can be connected or disconnected with a relay (REL1) from the H0-Current Source. This setting can be done from the BSMS-Keyboard (menu). Daedalus Lock Manual Spectrospin AG...
Page 84 Z0-Compensation (Option) Figure 22: Block_Diagram H0-Current Source Input from BGU1 or BGU2 (LCB) Relay BSMS Keyboard (Menue) 2.5 Z0-Comp disable or enable 1Vpp Z0_COMP_ENABLE Spectrospin AG Daedalus Lock Manual...
Page 85: Installation
Installation Installation 11.2 Daedalus Lock Manual Spectrospin AG...
Page 86 Z0-Compensation (Option) Spectrospin AG Daedalus Lock Manual...
Page 87: Technical Data
> 40 dB Receiver Characteristics with build-in Option Leakage at minimum Gain > 60 dB Leakage at medium Gain > 60 dB Leakage at maximum Gain > 40 dB On-Off Ratio for all Gains > 80 dB Daedalus Lock Manual Spectrospin AG...
Page 88: Lock Transmitter Data
76.774 + - 1.0 MHz 400 MHz Transmitter Version 61.424 + - 1.0 MHz 360 MHzTransmitterVersion 55.283 + -1.0 MHz 300 MHzTransmitterVersion 46.073 + - 0.5 MHz 250 MHz Transmitter Version 38.397 + - 0.5 MHz Spectrospin AG Daedalus Lock Manual...
Page 89: Lock 19F Transmitter Option Data
(Lock Power = 0 dBm) <-60 dBm Spurious @ f <-10 dBm On/Off-Ratio @ f >100 dB Lock Controller Data 12.5 Current Source: Current Range: +-170mA Current Noise (0.01..10Hz): < 400nApp Cutoff Frequency (-3dB): > 600Hz Daedalus Lock Manual Spectrospin AG...
Page 90 Technical Data Spectrospin AG Daedalus Lock Manual...
Page 91 ZWISCHENADAPTER (Inst. Kit); Part Nr.: 20800-168 Extension Board for Receiver and Transmitter tests You may order this extension board at SPECTROSPIN AG; Industriestrasse 26; CH-8117 Fällanden; Tel 01/ 825’91’11 as: BSMS TEST-ADAPTER LOCK Part Nr.: Z002746 Daedalus Lock Manual Spectrospin AG...
Page 92 Trouble Shooting Spectrospin AG Daedalus Lock Manual...
Page 93 Lock Substance 14.0.5 This point determines the lock frequency. It sets the lock frequency to a default val- ue (see table Appendix Frequency Generation). It also enables the PLL on the trans- Daedalus Lock Manual Spectrospin AG...
Page 94 Homospoil interface. Locksoftware release 921202 denies a homospoil request. The homospoil will be implemented as an analog input on piggyboard Z4Sxxxx. To assert this analog input, select point 2.5 Z0_Comp at the keyboard lockmenu and enable it. Spectrospin AG Daedalus Lock Manual...
Page 95 Example 3: Setting the default 2H frequency for all magnets. Lock Menu => 5. Lock Substance (w)rite (0) Deuterium. The default frequency is now set as in Appendix table Deuterium Frequency Generation. Save this conﬁgura- tion with Save Conﬁg. in the keyboard service menu. Daedalus Lock Manual Spectrospin AG...
Page 96 Return to normal lock mode either with Initialize BSMS or with a hardware reset (red button on board BSMS CPU, located at the very left of the BSMS.) Figure 23: Mode Register (L-TX IC27) Pulsebank Addresses Manuel loading of the Mode Register with 2 hex numbers (bsms.exe) Spectrospin AG Daedalus Lock Manual...
Page 97 (BSMS 931105). It must be repeated after every change of the CPU or LCB. The calibration factor can be stored with a ’save conﬁg’. The calibration factor is only being used during the autolock procedure. For proper calibration follow the instructions in the BSMS servicetool. Daedalus Lock Manual Spectrospin AG...
Page 98 BSMS service tool Spectrospin AG Daedalus Lock Manual...
Page 99 This means that Read/Write is not possible for one or more Error 15 memory locations in the Dual Port RAM (IC36 LCB). LOCK DSPDisplayError Appears if DSP does not answer to a host request. Error 145 Daedalus Lock Manual Spectrospin AG...
Page 100 Flash EPROM. If an erase cycle of a memory location fails, downloading will stop immediately. If this error happens twice, contact your next Bruker service agent or replace board LCB. To restart the download, reset the BSMS and clear the LOCK Errormessage #11.(The lock uses only the booteprom, no...
Page 101 Normally, this registers are released after a DSP_HEN~ Error 149 read cycle by the DSP semiconductor DSP_HR_W~ Possible Causes: uP: A0..A2 - Protocol Failure at the Host Bus. uP: D0..D7 - Control Signals for Host Bus are not generated correctly. Daedalus Lock Manual Spectrospin AG...
Page 102 - Power ampliﬁer IC7 and resistor R11 are burnt out. If the Error ‘Lock DSP No Serial Data’ appears in addition then attend to it ﬁrst. LOCK No Option Fluorine Option is not connected. Error 162 Spectrospin AG Daedalus Lock Manual...
Page 103 - DDS Clock Multiplier is not working correctly HC_10MHz - Problems with the LOCK serial bus. - Receiver A/D Converter (IC9) or MUX (IC19) If the Error ‘Lock DSP No Serial Data’ appears in addition then attend to it ﬁrst. Daedalus Lock Manual Spectrospin AG...
Page 104 Flash EPROM. If an erase or program cycle of a memory location fails, downloading will stop immediately. If this error happens twice, contact your local Bruker service agent or replace board LCB. To restart the download, reset the BSMS and clear the LOCK Errormessage #11.(The lock uses only the booteprom, no...
Page 105 ﬁle violates the format speciﬁcations downloading will stop immediately. Your downloaded ﬁle is damaged, contact your local Bruker service agent for a correct LOCKxx.HEX ﬁle. To restart the download, reset the BSMS and clear the LOCK Errormessage #11.(The lock uses only the booteprom, no...
Page 106 ﬁle. If this end of ﬁle line violates the ﬁle speciﬁcation downloading will stop immediately. Your download ﬁle is damaged, call your local Bruker service agent for a correct LOCKxx.HEX ﬁle. To restart the download, reset the BSMS and clear the LOCK Errormessage #11.(The lock uses only the booteprom, no...
Page 107 Error Descriptions Daedalus Lock Manual Spectrospin AG...
Page 108 Lock Error Messages Spectrospin AG Daedalus Lock Manual...
Page 109 Lock Software: „lockae.hex“ or later +134,-34 Super Wide Bore (previous versions) + -6 + -59 Lock Software: „lockae.hex“ or later +94,-24 Super Wide Bore (new version) + -6 + -59 Lock Software: „lockae.hex“ or later +94,-24 Daedalus Lock Manual Spectrospin AG...
Page 110 Deuterium Variation Instrument Mixing Frequencies Frequency N*10 + - f [MHz] [MHz] [MHz] [MHz] 30.721174 +10.721174 + - 0.5 38.396478 -11.603522 + - 0.5 46.071782 - 13.928218 + - 1 55.282148 -14.717852 + - 1 Spectrospin AG Daedalus Lock Manual...
Page 111 - 13.595751 + - 1 338.860634 - 15.139366 + - 1 376.498225 + 11.498225 + - 1 470.592200 - 13.407800 + - 1 564.686176 + 12.686176 + - 1 705.827139 + 15.827139 + - 1 Daedalus Lock Manual Spectrospin AG...
Page 112 4.70 1.07 3.30 2.91 DMSO 2.49 Dioxan 3.53 EtOH 1.11 MeOH 3.30 1.73 2.09 8.71 Table 19. Some Representative 19F Chemical Shifts Referenced to CFCl Shift [ppm] Referenced to Compound CFCl -163 C=CF -135 CFBr Spectrospin AG Daedalus Lock Manual...
Page 113 (Source: Bruker Almanac ‘92) List of Abbreviations Used Analog to Digital Converter Automatic Gain Control Band Pass Filter BSMS Bruker Smart Magnet Control System (Bruker Product Name) Central Processor Unit Digital to Analog Converter Direct Digital Synthesizer Dual Port RAM Digital Signal Processor...
Page 114 Appendix Spectrospin AG Daedalus Lock Manual...
Page 115 Downloading the DSP Software (Timing diagram) ......68 Figure 19: Serial Lock Control Bus Diagram..........71 Figure 20: Serial Lock Control Bus Timing Diagram........72 10.Lock RS232 Piggy Board Figure 21: Connections with the Mainboard ...........76 11.Z0-Compensation (Option) Figure 22: Block_Diagram ................78 Daedalus Lock Manual Spectrospin AG...
Page 116 12.Technical Data 13.Trouble Shooting 14.BSMS service tool Figure 23: Mode Register (L-TX IC27) ............90 15.Lock Error Messages A.Appendix B.List of Figures C.List of Tables D.Schematics Spectrospin AG Daedalus Lock Manual...
Page 117 A.Appendix..................103 Table 13. Technical Data for the H0 Coil ...........103 Table 14. H0 Frequency and Regulating Range ..........103 Table 16. New Deuterium Frequencies ............104 Table 15. Deuterium Frequencie which correspond with the old Analog-Lock Daedalus Lock Manual Spectrospin AG...
Page 118 Fluorine Frequency Generation ..........105 Table 18. Some Representative 2H Chemical Shifts ........106 Table 19. Some Representative 19F Chemical Shifts Referenced to CFCl3 106 B.List of Figures .................. 109 C.List of Tables ................... 111 D.Schematics ..................113 Spectrospin AG Daedalus Lock Manual...
Page 119 - Receiver component list 19F - Receiver - Option Index A - 19F-Option (Receiver) schematics - 19F-Option (Receiver) componentplan - 19F-Option (Receiver) component list Lock Controller Index A - Controller schematics - Controller component plan Daedalus Lock Manual Spectrospin AG...
Page 120 - Z0-Compensation component list Cables -Lock Display Cable (RS232) -Lock Display Cable for GT01 Lock Test Equipment Index A - Test Equipment schematics - Test Equipment component plan - Test Equipment component list Lock Block Diagram Spectrospin AG Daedalus Lock Manual...
Page 121 PRCODE_REC CONT_A2 CONT_A1 LOCK_N5V CONT_A0 CONT_A3 RP1_C DGND DGND CONT_DATAR CONT_WR~ DATA_RETURN XGND HC_10MHZ RP1_C LOCK_P15V CONT_CLK LOCK_AGND CONT_DATA H0_P LOCK_N15V OPT_REC DATA CS_GAIN CH_SEL2 CH_SEL1 H0_GND L_SUBST CH_SEL0 ADC_CONV H0_N PL_CLK DIAG_3 DIAG_1 DIAG_2 Daedalus Lock Manual Spectrospin AG...
Page 122 Spectrospin AG Daedalus Lock Manual...
Page 123 Lock Transmitter (Index B) Daedalus Lock Manual Spectrospin AG...
Page 124 Spectrospin AG Daedalus Lock Manual...
Page 125 Lock Transmitter (Index C) Daedalus Lock Manual Spectrospin AG...
Page 126 Spectrospin AG Daedalus Lock Manual...
Page 127 19F -Transmitter - Option (Index A) Daedalus Lock Manual Spectrospin AG...
Page 128 Spectrospin AG Daedalus Lock Manual...
Page 129 Lock Receiver (Index C) Daedalus Lock Manual Spectrospin AG...
Page 130 Spectrospin AG Daedalus Lock Manual...
Page 131 Lock Receiver (Index D, E) Daedalus Lock Manual Spectrospin AG...
Page 132 Spectrospin AG Daedalus Lock Manual...
Page 133 19F - Receiver - Option (Index A) Daedalus Lock Manual Spectrospin AG...
Page 134 Spectrospin AG Daedalus Lock Manual...
Page 135 Lock Controller (Index A) Daedalus Lock Manual Spectrospin AG...
Page 136 Spectrospin AG Daedalus Lock Manual...
Page 137 Lock Controller (Index B, C) Daedalus Lock Manual Spectrospin AG...
Page 138 Spectrospin AG Daedalus Lock Manual...
Page 139 Lock RS232 Biggy-Board Daedalus Lock Manual Spectrospin AG...
Page 140 Spectrospin AG Daedalus Lock Manual...
Page 141 Z0-Compensation (Option) Daedalus Lock Manual Spectrospin AG...
Page 142 Spectrospin AG Daedalus Lock Manual...
Page 143 Cables Daedalus Lock Manual Spectrospin AG...
Page 144 Spectrospin AG Daedalus Lock Manual...
Page 145 Test Equipment (Index A) Daedalus Lock Manual Spectrospin AG...

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