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Revision 5.00 / LB-0729 – CerePlex µ IFU
© 2020 Blackrock Microsystems, LLC

Specifications

Model Name

Blackrock CerePlex µ 32-Channel PN-9714

Power Requirements

+5 VDC, 70 mA maximum load

Resolution

16-bit ADC. 250 nV/bit

Sampling Frequency

30 kHz

Mode of Operation

Continuous

Input Frequency Range

0.3 Hz – 7.5 kHz

Input Impedance Range

1300 M

@ 10 Hz, 13 M

@ 1 kHz

Maximum Input Voltage

± 8.169 mV with respect to reference

Ingress Protection

Ordinary Equipment, not fluid resistant, IP20

Operating Environment

10˚C to 40˚C, 5 to 95% R.H. (non-condensing)

Storage Environment

-20˚C to 50˚C, 5 to 100% R.H. (non-condensing)

Input Connector

36-pin Omnetics part number A79023-001

Headstage Weight (without cable)

1.2g

Headstage Dimensions

13 mm x 20 mm

Содержание CerePlex m

Страница 1: ...0 Komas Drive Suite 200 Salt Lake City UT 84108 USA P 1 801 582 5533 F 1 801 582 1509 www blackrockmicro com Revision 5 00 LB 0729 CerePlex µ IFU 2020 08 2020 Blackrock Microsystems LLC CerePlex µ Instructions for Use ...

Страница 2: ...rock CerePlex µ 16 Headstage Pin out 7 CerePlex µ Headstage LED 8 CerePlex µ Headstage Motion Sensing 8 CerePlex µ Headstage Adaptor 9 Motion Sense Switch 10 LED Switch 10 Impedance Switch 10 CerePlex µ Headstage Cabling 10 Instructions for Assembly 11 Cleaning Maintenance and Disposal 11 Cleaning 11 Maintenance 11 Disposal 11 Magnetic Resonance 11 Troubleshooting 12 Warranty 13 Return Merchandise...

Страница 3: ...quids Contact with water shower spray or wet surfaces can lead to the subject receiving an electrical shock Connection of external instruments to the CerePlex µ may compromise electrical safety Always use antistatic or electrostatic discharge ESD safe gloves when connecting the CerePlex µ Use only the supplied Blackrock Microsystems components Cerebus system Digital Hub128 or CerePlex Direct CereP...

Страница 4: ...ntinuous Input Frequency Range 0 3 Hz 7 5 kHz Input Impedance Range 1300 MΩ 10 Hz 13 MΩ 1 kHz Maximum Input Voltage 8 169 mV with respect to reference Ingress Protection Ordinary Equipment not fluid resistant IP20 Operating Environment 10 C to 40 C 5 to 95 R H non condensing Storage Environment 20 C to 50 C 5 to 100 R H non condensing Input Connector 36 pin Omnetics part number A79023 001 Headstag...

Страница 5: ...s Input Frequency Range 0 3 Hz 7 5 kHz Input Impedance Range 1300 MΩ 10 Hz 13 MΩ 1 kHz Maximum Input Voltage 8 169 mV with respect to reference Ingress Protection Ordinary Equipment not fluid resistant IP20 Operating Environment 10 C to 40 C 5 to 95 R H non condensing Storage Environment 20 C to 50 C 5 to 100 R H non condensing Input Connector 18 pin Omnetics part number A79015 001 Headstage Weigh...

Страница 6: ...ng system for high fidelity transmission and recording of extracellular spikes and local field potentials from the brain The Blackrock CerePlex µ converts analog signals to digital format right at the recording site which dramatically reduces the noise introduced to the signal during transmission Moreover the motion sensor on the CerePlex µ provides 3 axis accelerometer and 3 axis gyroscope at the...

Страница 7: ...tems LLC 7 Hardware Blackrock CerePlex µ 32 Headstage Pin out Blackrock CerePlex µ 16 Headstage Pin out Figure 3 1 Top CerePlex µ Input Connector Pin Out Be sure to note the side of the headstage that has the Omnetics date code to ensure the correct orientation ...

Страница 8: ...contain the motion data when the When the Motion Sense Switch is OFF the CerePlex µ 32 Channel will only occupy one 32 channel bank The CerePlex µ 16 Channel will always occupy one 32 channel bank in Central regardless of the position of the Motion Sense Switch Refer to the table in Figure 3 3 for the motion data channel mapping and the axis orientations of each sensor The table in Figure 3 3 show...

Страница 9: ...17 4 g Gyroscope X 38 22 1000 s Gyroscope Y 39 23 1000 s Gyroscope Z 37 21 1000 s CerePlex µ Headstage Adaptor The CerePlex µ headstage adaptor provides a simple and easy way to control the headstage The three switches on the adaptor allow the user to control the LED on off motion sensing on off and impedance on off See Figure 3 4 for switch locations Figure 3 4 CerePlex µ Adaptor Switch Setup ON ...

Страница 10: ...d 2 MOhm In order to measure electrode impedances with the CerePlex µ the Central software must be configured to measure impedances using CerePlex Family headstages This is only required once unless the setting is subsequently changed In the Central software click on the TOOLS drop down box then select OPTIONS Under Auto Impedance Interface select CerePlex Family Click OK Next click on the IMPEDAN...

Страница 11: ...onnections are secured 6 Turn on the power of the Digital Hub 128 or the CerePlex Direct 7 After recording turn off the Digital Hub 128 or CerePlex Direct before any disconnection Cleaning Maintenance and Disposal Cleaning The CerePlex µ may be cleaning with isopropyl alcohol 70 Do not apply pressure to the circuit board or you may damage it Let dry completely before use Maintenance The CerePlex µ...

Страница 12: ...pter is not transmitting motion data from the µ s onboard accelerometer to the Direct or Digital Hub Make sure the Motion Sense Switch is in the ON position You can also try unplugging the HDMI Adapter from the CerePlex Direct or the Digital Hub and plugging it back in Motion data comes through intermittently The µ cable s wire carrying motion data has become compromised Switch out the µ cable if ...

Страница 13: ...rock shall not be liable for special indirect incidental punitive exemplary or consequential damages including without limitation damages resulting from loss of use loss of profits interruption or loss of business or other economic loss arising out of non compliance with any warranty Blackrock s entire liability shall be limited to providing the remedy set forth in the previous paragraph Return Me...

Страница 14: ...ct information below Manuals Software Downloads and Application Notes www blackrockmicro com technical support Complaints When filing a complaint please provide the product description product number software version lot number complainant s name and address and the nature of the complaint Issues or Questions www blackrockmicro com technical support support blackrockmicro com U S 1 801 582 5533 Th...

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