ADPT-NZ-N2T-16 ADPT-NZ-EIB
Contents
1. A71733 Omnetics Female Figure 6 ADPT NZ N2T 16 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 1 3 10 4 2011 ADPT NZ EIB 18 N2T 16 Page 102. Neuralyn High Density Ulaly mX Systems ADPT NZ N2T 16 ADPT NZ EIB 18 User Manual Adapters for interfacing the NanoZ to NeuroNexus probes and Neuralynx EIBs Neuralynx Inc 105 Commercial Drive Bozeman MT 59715 Phone 406 585 4542 Fax 866 585 1743 www Neuralynx com Revision 1 3 support Neuralynx com 10 4 2011 Table of Contents L Docum nt OvervieW i ops caieste hii gozyaueaesty sashes a oa r eaten seta hese Gado rba reeni 3 2 Adapter OVerview sivcivawaiiaaiiasadtsdicc ddan muna a a e a it 3 Oy WRSIOSSALY AT sant vadeatnd T E T E E EE E E 4 4 Setup sand Configuratio sies e e e saat i E a E E E as eae O EE 5 a ES a i a E A T E TT 5 AD SoftWare and Mapping sas teorisidir eer rroetan 5 NO ES E E T E A A A T 5 a BA A i aTa EAA 126 it cacti E E E E 6 4 2 3 Reloading the Mapping file eee eeeeeeeeesneeeeceeeeeeeeeeeaceceeeeeeeeeeeeaeees 6 4 3 Header Connections svssiaccivccasssauesasyessecadyuins sanveabecadvadsssadesa becaavedseaayaatecadvaeeaavgaas T 4 3 1 NZ Reference and Reserved Channels J4 wo ccccccceecccsescceeeccceeseneees 8 AS D gt gt CAND and Reb E AE EE ke Saco det ede A T 8 4 3 3 Stimulus Lines JS and JGssacs eisen n n a R n 9 4 3 4 Configuration RESIStOTS scsiss2vs5esudecnais ve Nasadsdusenga eecepven sds deaes tate vad anaes evant 9 4 35 nanozZ Channel Mappi snein a E E E ES 9 BSS WRTHOUES E A EA E es Rao 9 gA lt Remya lii en ep o a e E S OEE a Bese 10 5 App
3. B Administrator All Users Default User Apps History Temp Temporary Internet Files Qtemp Templates UserData a Downloads Figure 1 Location for electrode ini 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 nanozZ sie Edit Device Mode View Help New report owm O Scope S Eo ave repor malic Reload definitions Exit Spectroscopy Activate sites Ooft Channel Test freq 2500 He O Impedance off Current level Manual control O Current l AWE x 0 000pA One shot L JD No available nanoZ devices 2500 Hz Figure 2 Reloading the Electrodes ini File Revision 1 3 ADPT NZ EIB 18 N2T 16 10 4 2011 Page 6 In the upper left hand corner you will see two pull down windows The top window identifies the adapter Select ADPT NZ EIB 18 nanoZ File Edit Device Mode View Help No adaptor J omm O Scope MIRIC _ Nix NZ EIB 36 Zf Spectroscopy a a finds Activate sites Ooft Channel Test freq 2500 4 Hz v O Impedance off Current level A Manual control O Current J 0 000 14 One shot L JD No available nanoZ devices 2500 Hz Figure 3 Adapter Mapping The window below the adapter identifies t
4. actice to ground yourself before handling any electronic equipment Software and Mapping The NanoZ channels are mapped to the electrodes in two stages The first identifies the adapter and the 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 from www neuralynx com Copy it to Documents and Settings USERNAME Local Settings Application Data nanoZ6 Where USERNAME is your windows login account If you do not see the nanoZ folder look in another C Documents and SettingsOfolder see figure below Revision 1 3 ADPT NZ EIB 18 N2T 16 10 4 2011 Page 5 C Documents and Settings jerryglen Local Settings Application Data nanoZ Eile Edit View Favorites Tools Help Q Bak i P Seach i Folders El R Folder Syne C Documents and Settings jerryglen Local Settings Application Data nanoZ Folders x Name Size Type Date Modified Deskto a Jelectrodes ini 26KB Configuration Settings 7 20 2010 9 54 AM GOP Sprefs ini 2KB Configuration Settings 7 20 2010 3 38 PM My Documents a My Computer a 4 312 Floppy A lt Local Disk C Documents and Settings
5. apter Overview The adapters available signals and compatible interfaces are tabulated in the table below Adapter Signals Data Reference Stim Channels ADPT NZ EIB 18 16 1 2 ADPT NZ N2T 16 16 1 0 Table 1 ADPT NZ EIB xx Compatibility The ADPT NZ N2T 16 and the ADPT NZ EIB 18 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 1 3 10 4 2011 ADPT NZ EIB 18 N2T 16 Page 3 3 Glossary EIB ESD Header N2T NanoZ NeuroNexus NZRef Omnetics Stim Ret Stim Src Revision 1 3 10 4 2011 An Electrode Interface Board EIB is the interface between experiment electrodes in a microdrive and the appropriate headstage Electrostatic discharge Vertical pins on board for accessing signals Abbreviation for NeuroNexus Probe impedance measurement and plating device Provider of neurological probes Return path for NanoZ Provider of custom connectors Non buffered stimulus return Non buffered stimulus source Neuralynx Inc 105 Commercial Drive Bozeman MT 59715 Phone 406 585 4542 Fax 866 585 1743 www Neuralynx com support Neuralynx com 4 Setup and Configuration 4 1 4 2 Setup There is no setup required for either adapter as shipped from Neuralynx Although the adapters are not ESD sensitive it is good pr
6. endiks E a AE AE RE EA EEA A EESE ATA REE EGR 10 5 1 Software and manual updates ssssseeeseeesesssseeeeeeesssssserreeesssssserrreeesssssseeeeeee 10 List of Figures and Tables Figure 1 Location forelecttOde ini sis 3ica seckatec tech en secia eicecsdiaa recesses nde Regen Gases 6 Figure 2 Reloading the Electrodes mi Pile c 024 2soeseaseniideasdeets Ald ee ade ese 6 Figure 3 Adapter Mapping 23 ccccgysdnecdeeiaeesedesducieaysduecadesioecaids Ea E rE SASi asais aeien 7 Figure 4 ADPT NZ N2T 16 EIB 18 ssoesssssesesssesesssssesssssseessseresssssresssssrerssssesssssressssee 8 Figure 5 ADPT NZ EIB 8 J3 enre i E EEEE NE a earn 10 Figure 6 ADPT NZ N2T 16 J3 esce iis nated eoira BAA a EEEa a 10 Table 1 ADPT NZ EIB xx Compatibility eeeeeeeeeeeseseeeeessrrrsssererrssrresrssrrerssereesssrreessse 3 Table 2 Signal Access for ADPT NZ N2T 16 and ADPT NZ EIB 18 eee 7 Table 3 Resistor Pad to Tie Signals to GND sssseesssssssssssssesseessssssserrreeessssssserereesssssseee 9 Table 4 nanoZ to Neuralynx Channel Mapping sseessssssseeseeessssssseerreesssssssseereeessssssee 9 Revision 1 3 ADPT NZ EIB 18 N2T 16 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 16 signals ADPT NZ N2T 16 and another for 18 signals ADPT NZ EIB 18 This user manual will guide you through the setup and use of your adapter 2 Ad
7. f together using a jumper Revision 1 3 ADPT NZ EIB 18 N2T 16 10 4 2011 Page 8 4 3 3 Stimulus Lines J5 and J6 Neuralynx provides two stimulus channels in its systems Access to these signals is available via JS and J6 on the 18 The ADPT NZ N2T 16 does not support stimulus channels In this case the pins on J5 and J6 are shorted to ground via R8 R9 R3 and R4 4 3 4 Configuration Resistors Although not typically done both the ADPT NZ N2T 16 and the ADPT NZ EIB 18 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 from the factory these signals are isolated from the GND defined on the EIB and NeuroNexus probes Shunt to tie to GND Pad Ref R7 NZRef R10 Table 3 Resistor Pad to Tie Signals to GND 4 3 5 nanoZ Channel Mapping The NanoZ maps to the Neuralynx signals in the following order A B reference Stim1 and Stim2 See table below nanoZ Neuralynx nanoZ Neuralynx 1 Al 13 Bl 2 A2 14 B2 3 A3 15 B3 4 A4 16 B4 5 A5 17 Ref 6 A6 18 S1 Ret 7 A7 19 S1 Src 8 A8 20 S2 Ret 9 A9 21 S2 Src 10 A10 11 All 12 A12 Table 4 nanoZ to Neuralynx Channel Mapping 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 16 NZ I F refer
8. he electrode or EIB Select Probe Not Selected 4 3 Header Connections There are several signals available on either the N2T 16 or EIB 18 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 Ret Stim 1 Src Stim 2 Ret Stim 2 Src Table 2 Signal Access for ADPT NZ N2T 16 and ADPT NZ EIB 18 Revision 1 3 ADPT NZ EIB 18 N2T 16 10 4 2011 Page 7 Figure 4 ADPT NZ N2T 16 EIB 18 4 3 1 NZ Reference and Reserved Channels J4 J4 provides 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 Re
9. s to the channels seen in the nanoZ software interface If the nanoZ SDK is used the channels are referenced using NZ Native since the adapter mapping is not available to the SDK Revision 1 3 ADPT NZ EIB 18 N2T 16 10 4 2011 Page 9 Looking at end of board J3 NZI F NZNative Nix 1 Ch 17 Ch63 Ref Ref 1 E Ch1 Ch55 mo aa S Ch9 Ch50 Ind 2 7 Ch2 Ch53 In2 12 _ Aa Ch 10 Ch52 InlO 3 amp N Ch3 Ch51 ins 43 AL Ch 11 Ch54 ni 4 Ch4 Ch49 n4 14 o Ch 12 Ch56 n12 5 Ch5 Ch42 Ind 15 bd Ch 13 Ch47 n3 6 Ch6 Ch44 n6 16 Ch 14 Ch45 ni4 7 Y N Ch7 Ch46 m 17 _ Ch 15 Ch43 In15 8 CX Ch8 Ch48 Ing 18 Ch 16 Ch41 ni6 9 K b GND 10 4 4 Removal 0o A8783 Omnetics Female Figure 5 ADPT NZ EIB 18 J3 NZ I F NZ Native Nik 43 Ch 18 Ch61 S1Ret _S1Ret 15 Ch 19 Ch62 S1Src 1Sre 1 GND 16 _ AL GND 2 Y Ch 17 Ch63 Ref Ref 17 G _ A4 Ch8 Ch55 InA8 18 o Ch9 Ch50 InA9 4 V y Ch7 Ch53 Ina7 9 _ AL Ch 10 Ch52 Ina10 5 X Ch6 Ch51 InA6 20 Ch 11 Ch54 InA11 6 ie Ch5 Ch49 InA5 21 KX Ch 12 Ch56 InA12 7 YX Ch4 Ch42 Ina4 22 AV Ch13 Ch47 InB1 8 X o Ch3 ch44 m3 233 AL Ch 14 Ch45 InB2 9 N Ch2 Ch46 InA2 24 A Ch 15 Ch43 InB3 10 CX Ch1 Ch48 InA1 25 Ch 16 Ch41 ing4 u7 X GND 26 Ag GND 27 GND 13 CX Ch 20 Ch37 S2_Ret S2Ret 28 A Ch 21 Ch38 S2Src S2Src 14 e
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