ADPT-NZ-EIB-36 ADPT-NZ-N2T-32 User Manual
Contents
1. Neuralyn High Density UIQly TX Systems ADPT NZ EIB 36 ADPT NZ N2T 32 User Manual Adapters for interfacing the NanoZ to Neuralynx EIBs and NeuroNexus probes Neuralynx Inc 105 Commercial Drive Bozeman MT 59715 Phone 406 585 4542 Fax 866 585 1743 www Neuralynx com Revision 2 3 support Neuralynx com 10 4 2011 Table of Contents I DOCUMENT OV ERVICW eresiaren eana oiesenscinnisantaphecenuamiicateositennseauss 3 2 ADPT NZ EIB 36 N2T 32 OvervieW ssseesssenrsserssserrsrerrsserssrerssseessseessresseeesses 3 F GO I Y ea a edt aatet aah acoteadat tse sastiaseodesaece tare ieskadsantsetaatAnesacegatecads 4 A Setup and Con urato Ms avait oe ed ctss hae di aisealorrd A uaadandoeaiiand neous 5 Ae Hardware SClUDeiniienietie niaaa E OR 5 4 2 Software nd Mapping sisicceiecisdacecestscedaeiiserucnatacat oiesensanetndatawiiden anie inaianei 5 R N ele E A E T E A E E E tae eae E ET 5 M WN ON a socks anes acta Aaskadaestaulaat Arce sdasaancten 6 Age Jreloadine the Mapping Tle ssc selcsdaia secs iis aieiaa iea 6 A gt Header COMMECHIONS iin sestctnbsinid ndten bared Slaness E E O 7 4 3 1 NZ Reference and Reserved Channels J4 20 0 cece eecececeecececececeees 8 re res COANDA eC eran oa De tn ore Re eae eee 8 AS SUMS Les o ad JO e euiesistiesy dba iathee euler 8 AA XOOPS UPALIONCIR CSISLOL Senei 8 AD ManoZ Channel M1 Apple eene elon wide alors adeeb lensed ae lenes een 9 Ai WOU Secscnceanecmne assesses2. oe Ch38 a CX Ch40 Ch41 Ch 28 Ch 28 13 Ch42 Ch 13 Ch 13 32 C ee Ch44 Ch 14 Ch 14 33 Ch37 Ch 30 Ch 30 15 amp Ch46 Ch 15 Ch 15 34 Ch34 Ch 31 Ch 31 CX Ch48 Ch 16 Ch 16 35 i Ch33 Ch 32 Ch 32 Ch16 Ref4 Ref 1 Ch 34 C oND amp amp Right Looking at edge of Board Figure 6 ADPT NZ N2T 32 J3 It is very important to take care when removing the adapter from the nanoZ Do not pull on the header pins or connectors of the adapter to remove it Gently rock the adapter from side to side using a pry tool or your fingernails until it is free from the nanoZ 5 Appendix 5 1 Software and manual updates Please visit our site periodically to check for software updates at www neuralynx com Revision 2 3 10 4 2011 ADPT NZ EIB 36 N2T 32 Page 10
3. amp w Ch55 InB1 Ch 17 26 Ch57 InA1 Ch1 4 amp gt Ch53 InB2 Ch 18 27 i Ch58 InA2 Ch2 5 C Ch51 InB3 Ch 19 28 Ch62 InA3 Ch3 6 C amp Ch49 InB4 Ch 20 29 Ch64 InA4 Ch4 7 amp amp Ch63 InBS Ch 21 30 Ch50 InA5 Ch5 8 J amp Ch61 InB6 Ch 22 31 Ch52 InA6 Ch6 9 amp gt Ch60 InB7 Ch 23 32 Ch54 InA7 Ch7 10 amp C Ch59 InB8 Ch 24 33 Ch56 InAs Ch8 11 amp E Ch35 InB9 Ch 25 34 Ch47 InA9 Chg 12 CI Ch36 InB10 Ch 26 35 Ch45 InA10 Ch 10 13 CA Ch38 InB11 Ch 27 36 Ch43 InA11 Ch 11 14 Ch40 InB12 Ch 28 37 Ch41 InA12 Ch 12 15 X Ch42 InB13 Ch 29 38 Ch39 InA13 Ch 13 16 X Ch44 InB14 Ch 30 39 Ch37 InA14 Ch 14 17 C X Ch46 InB15 Ch 31 40 Ch34 InA15 Ch 15 18 C Ch48 InB16 Ch 32 41 Ch33 InA16 Ch 16 19 amp Ch16 Ref4 Ch 36 42 Ch15 Ref2 Ch 34 20 GND 43 GND 21 amp Ch13 S2 Ret Ch 39 44 Ch14 2 Src Ch 40 22 CX A9436 Omnetics Female Right Looking at edge of Board Figure 5 ADPT NZ EIB 36 J3 4 4 Removal Left Looking at edge of Board NZ Native N2T NZ I F ___ _ ie 00 Ch23 Ref1 Ref 2 Ch 33 1 Ch55 Ch1 Ch 1 20 ee Ch57 Ch 17 Ch 17 2 Ch53 Ch2 Ch2 21 C XO Ch58 Ch 18 Ch 18 3 amp C Ch51 Ch3 Ch3 22 l Ch62 Ch 19 Ch 19 4 C Ch49 Ch 4 Ch 4 23 Ch64 Ch 20 Ch 20 5 Ch63 Ch5 Ch5 24 amp amp Ch50 Ch 21 Ch 21 6 Ch61 Ch 6 Ch 6 25 CX Ch52 Ch 22 Ch 22 7 gt C Ch60 00 Ch59 00 Ch35 j a ee Ch36 oc
4. aoe cic ase cena ate aa ease tateenataau en eat aiaa ease oa ioeed 9 we ROOY Moeren e N A ice wasa 10 Io APP T iti ene ne eee eee 10 5 1 Software and manual update 20 0 0 cece cceccccsesccceeeccnescceencecaesecsenseceeseeeensesseses 10 List of Figures and Tables Figure l Location for Clectrode Imison daana n EER TSi Figure 2 Reloading the Electrodes Ant File ssisiscatsircieiuiiy on ai 6 Fure 3 Adapter Mapp cesekeiseinasnphiiserh eap a ieee 6 FPeure A Adapter NAZRerPOSINOM Genea e a a dae eee eee aes hen acseees 7 Feire ADPT NA EIB 30 einu este teas et ea cae teat aacuaconaptenueaaticecen naadoeeateacrnareees 10 eibeabhvew e ADPTNAZ AZT 2 a he ern eer eee nen ee N 10 Table 1 ADPT NZ EIB xx Compatibility soinsn ies nssistccuinwcsiccaleasedncdesidabedeeededscsebestddnesledcacates 3 Table 2 Signal Access for ADPT NZ N2T 32 and ADPT NZ EIB 36 eee 7 Table 3 Resistor Pad to Tie Signals to GND uu eee cceccccseecceeeeceesecnencecanseesesceeenseeaenes 8 Table 4 nanoZ to Neuralynx Channel Mapping ccccceecccseseccesecesceceeseeseseeeeneeeaeees 9 Revision 2 3 ADPT NZ EIB 36 N2T 32 10 4 2011 Page 2 1 Document Overview Thank you for purchasing the interface adaptor for the NanoZ This adapter comes in two formats one for 32 signals ADPT NZ N2T 32 and another for 36 signals ADPT NZ EIB 36 This user manual will guide you through the setup and use of your adapter 2 ADPT NZ EIB 36 N2T 32 Overview The a
5. dapters available signals and compatible interfaces are tabulated in the table 1 Data Reference Stim Channels ADPT NZ BIB 36 32 4 2 ADPT NZ N2T 32__ 32 2 0 Table 1 ADPT NZ EIB xx Compatibility The ADPT NZ N2T 32 and the ADPT NZ EIB 36 interface with the NanoZ distributed by Neuralynx Inc The NanoZ allows impedance measurement and probe reconditioning Please refer to the NanoZ documentation for instructions on using the NanoZ Revision 2 3 ADPT NZ EIB 36 N2T 32 10 4 2011 Page 3 3 Glossary EIB An Electrode Interface Board EIB is the interface between experiment electrodes in a microdrive and the appropriate headstage ESD Electrostatic discharge Header Vertical pins on board for accessing signals N2T Abbreviation for NeuroNexus NanoZ Probe impedance measurement and plating device NeuroNexus Provider of neurological probes NZRef Return path for NZ Omnetics Provider of custom connectors Stim Ret Non buffered stimulus return Stim Src Non buffered stimulus source Revision 2 3 ADPT NZ EIB 36 N2T 32 10 4 2011 Page 4 4 Setup and Configuration 4 1 Hardware Setup There is no setup required for either adapter as shipped from Neuralynx Although the adapters are not ESD sensitive it is good practice to ground yourself before handling any electronic equipment 4 2 Software and Mapping The NanoZ channels are mapped to the electrodes in two stages The first identifies the adapter and th
6. e other identifies the EIB or probe This allows flexibility for multiple adapters and multiple EIBs or probes without defining a mapping for every possible combination The electrode ini file defines the adapter and probe mappings If you modify or update definitions follow these steps to replace the old file with the new one 4 2 1 XP Locate the electrode ini file from the setup CD or download the latest version fromwww neuralynx com Copy it to Documents and Settings USERNAME Local Settings Application Data nanoZ0 Where USERNAME is your windows login account If you do not see the nanoZ folder look in another Documents and SettingsOfolder see figure below C Documents and Settings jerryslen Local Settingss Application Data nanoZ it View Favorites Tools Help Search E Folders E R Folder Sync C Documents and Settings jerryglen _Local Settings Application Data nanoZ x Name Selectrodes ini Soprefs ini A Figure 1 Location for electrode ini Revision 2 3 ADPT NZ EIB 36 N2T 32 10 4 2011 Page 5 4 2 2 Windows 7 Locate the electrode ini file from the setup CD or download the latest version from www neuralynx com Copy it to C Users admin AppData Local nanoZ 4 2 3 Reloading the Mapping file Open the NanoZ program and reload the electrode ini file by selecting File Reload definitions Edit Device Mode View Help Mew report eo Onan O Scope Save report ZRII Reload definitions Sp
7. ectroscopy wade Activate sites Off Channel Test freq 2500 2 500 a ni Impedance oft a Current cue S A Manual control O Current d O 000u4 One shot LJ Hi No available nanoz devices 500 Hz Figure 2 Reloading the Electrodes ini File In the upper left hand corner you will see two pull down windows The top window identifies the adapter Select ADPT NZ EIB 36 EF nanoz Bi Edit Device Mode View Help No adaptor C OMIM Scope W RIIE Off Channel Test freq 2500 3 2000 Hz res Impedance Tae M off v Current aa pre ara COO O Current z 0 0004 One shot C1 JD No available nanoz devices 2500 Hz Figure 3 Adapter Mapping Revision 2 3 ADPT NZ EIB 36 N2T 32 10 4 2011 Page 6 The window below the adapter identifies the electrode or EIB Select Probe Not Selected 4 3 Header Connections There are several signals available on either the ADPT NZ N2T 32 or ADPT NZ EIB 36 by means of standard 100mil pitch headers They are summarized in the table below See Figure below for the location of headers Signal NZ Channel GND NZRef Ref Reserved 2 Reserved 3 Stim 1 Ret Stim 1 Src Stim 2 Ret Stim 2 Src Table 2 Signal Access for ADPT NZ N2T 32 and ADPT NZ EIB 36 A ee ee o _ Figure 4 Adapter NZRef Position Revision 2 3 ADPT NZ EIB 36 N2T 32 10 4 2011 Page 7 4 3 1 NZ Reference and Reserved Channels J4 J4 provid
8. es access to three NanoZ reference channels A three pin connector with an alligator clip is provided with the NanoZ for this purpose R1 or NZRef is used as a return path for plating and impedance measurement As such it must be submersed in the plating solution connected to the test material or connected to the animal see figure above Two additional references labeled Rsvrd2 and Rsvrd3 are for future use and are not used The three pin to alligator clip ties NZRef Rsvrd2 and Rsvrd3 together and thus the connector has no specific orientation 4 3 2 GND and Ref J7 The ground which would be typically connected to a head screw is accessible on J7 Also available on J7 is the reference channel that would typically be an electrode located in the vicinity of the signal electrodes This header allows either individual access or the ability to tie GND and Ref together using a jumper 4 3 3 Stimulus Lines J5 and J6 Neuralynx provides two stimulus channels in its systems Access to these signals 1s available via J5 and J6 on the ADPT NZ EIB 36 The ADPT NZ N2T 32 does not support stimulus channels In this case the pins on J5 and J6 are shorted to ground via R8 amp RY R3 and R4 4 3 4 Configuration Resistors Although not typically done both the ADPT NZ N2T 32 and the ADPT NZ EIB 36 adapters allow the Ref and NZRef signals to be tied to ground by shorting R7 Please contact Neuralynx for assistance if you desire to do this As shipped
9. from the factory these signals are isolated from the GND defined on the EIB and NeuroNexus probes ShunttotietoGND Pad NZRef Table 3 Resistor Pad to Tie Signals to GND Revision 2 3 ADPT NZ EIB 36 N2T 32 10 4 2011 Page 8 4 3 5 nanoZ Channel Mapping The NanoZ maps to the Neuralynx signals in the following order A B references Stiml and Stim2 See table below Neuralynx A 22 23 24 25 BO 26 BIO 27 BU 28 B2 290 BB 30 BI4 31 BIS 320 BI6 33 Refl 34 Ref2 35 Ref3 36 Ref4 37 SE Ret 38 S Sro 39 S2Ret 40 S2Sro Table 4 nanoZ to Neuralynx Channel Mapping 21 22 23 24 25 26 ai 28 29 30 31 32 33 34 35 36 37 38 39 40 4 3 6 Pinouts The figures below show the pinouts for the input connectors Note that the stim lines are not used in the ADPT NZ N2T 32 The NanoZ channels are labeled as ChxxO NZ I F refers to the channels seen in the nanoZ software interface If the nanoZ Software Development Kit SDK is used the channels are referenced using NZ Native since the adapter mapping is not available to the SDK Neuralynx Inc 105 Commercial Drive Bozeman MT 59715 Phone 406 585 4542 Fax 866 585 1743 www Neuralynx com Revision 2 3 support Neuralynx com 10 4 2011 Left Looking at edge of Board J3 NZ Native NIx NZ I F a Ch21 1 Ret Ch 37 23 Ch22 S1_Src Ch 38 1 C X GND 24 100 Ch24 Ref3 Ch 35 25 Ch23 Ref1 Ch 33 3
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