MULTICHANNEL SYSTEMS USB-ME128-System System Manual Download Page 32

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USB-ME-System Manual

Digital IN / OUT Connector

68-Pin MCS Standard Connector

Digital Out D0

Bit 0 of the 16 bit digital output channels (Pin 3)

GNDP (power ground)

Pin 2

GNDS

(signal

ground)

3 - 10

Digital output channels bit 0 - 7

11 - 14

GNDS (signal ground)

15 - 22

Digital output channels bit 8 - 15

23 - 26

GNDS (signal ground)

27 - 34

Digital input channels bit 0 - 7

35 - 38

GNDS (signal ground)

39 - 46

Digital input channels bit 8 - 15

47 - 48

GNDS (signal ground)

49 - 63

Internal use (do not connect)

64 - 66

GNDS (signal ground)

Positive supply voltage output

Negative voltage supply output

Summary of Contents for USB-ME128-System

Page 1: ...USB ME System Manual USB ME64 System USB ME128 System USB ME256 System...

Page 2: ...e publisher and the author be liable for any loss of profit or any other commercial damage caused or alleged to have been caused directly or indirectly by this document 2015 Multi Channel Systems MCS...

Page 3: ...Connecting the USB ME64 System 11 5 1 1 Front Panel 11 5 1 2 Power LED 11 5 1 3 Analog Input A 11 5 1 4 Digital Trigger Input 11 5 1 5 Rear Panel 12 5 1 6 Digital In Out 12 5 1 7 Digital Output D0 12...

Page 4: ...5 3 6 Digital In Out 19 5 3 7 Digital Output D0 20 5 3 8 Synchronization Out and Input 20 5 3 9 Audio Output 20 5 3 10 Analog Input A1 to A4 20 5 3 11 USB 20 5 3 12 Power Input 21 5 3 13 Ground 21 5 4...

Page 5: ...tions which could impair safety should be rectified immediately High Voltage Electrical cords must be properly laid and installed The length and quality of the cords must be in accordance with local p...

Page 6: ...age installation commissioning operation or maintenance of the device Unauthorized structural alterations to the device Unauthorized modifications to the system settings Inadequate monitoring of devic...

Page 7: ...Card The analog input signals are acquired and digitized by the USB ME System and the digital electrode signals are transmitted to the connected computer via universal serial bus High Speed USB 2 0 Th...

Page 8: ...atibilities of the USB ME System and computer components or that an inappropriate computer power supply may lead to artifact signals Please contact your local retailer for more information on recommen...

Page 9: ...irtual rack configuration in the Experiment Setup window which is blank after program start On the left side five classes of instruments are provided Data Sources Recorder and Stimulators are hardware...

Page 10: ...via drag and drop from the left to the right side of the main window It is also easy to connect the instruments Please click onto one of the symbols on the lower part of an instrument button to conne...

Page 11: ...hree color coded output ports of the MEA2100 data acquisition device Example Click on the blue symbol output port of the data source and connect it by drag and drop with the blue symbol input port of...

Page 12: ...fter this procedure the USB ME System will be automatically recognized by the operating system 1 Connect the USB ME System to the USB port of the data acquisition computer Please make sure the device...

Page 13: ...ure preamplifier with a gain of 10 and a following filter amplifier with a gain of 100 the total gain is 1000 Select an input voltage range of 819 2 to 818 8 mV and a sampling rate of 10000 Hz On the...

Page 14: ...f the setup for example the computer or shielding Ground the system Check the power LED on the front panel It should light up as soon as the power line is connected If not check the power source and c...

Page 15: ...nuous data streams for example a web cam or USB speakers is connected to the same USB port 5 1 1 Front Panel 5 1 2 Power LED The Power LED lights up when the USB ME64 is connected via power supply uni...

Page 16: ...as Lemo connector on the front panel as Digital Trigger Input 0 The 16 digital input channels are represented as the digital data stream that is a stream of 16 bit values each bit 0 to 15 representin...

Page 17: ...d for the external power supply Pin Number 2 is for grounding the signal GNDS There are four free channels left Pin No 63 64 65 and 66 that is for Analog IN 1 to 4 In MC_Rack you see the analog channe...

Page 18: ...or receives continuous data streams for example a web cam or USB speakers is connected to the same USB port 5 2 1 Front Panel 5 2 2 Power LED The Power LED lights up when the USB ME128 is connected vi...

Page 19: ...e Lemo connectors on the front panel as Digital Trigger Inputs 0 and 1 The 16 digital input channels are represented as the digital data stream that is a stream of 16 bit values each bit 0 to 15 repre...

Page 20: ...er supply Pin Number 2 is for grounding the signal GNDS There are four free channels left Pin No 63 64 65 and 66 that is for Analog IN 1 to 4 The additional analog inputs 1 to 4 are intended for recor...

Page 21: ...ease read the separate user manuals of all devices before installation especially the warnings and safety information Make sure all devices are switched off before you connect them to the power supply...

Page 22: ...side labeled with B and D corresponds with the digital Trigger Input 1 and 3 The MCS 68 pin high grade cables C68x1M or C68x3M with 68 pin MCS standard connectors on both heads are used to connect ME...

Page 23: ...ou don t need the additional signal divider SD16 Please read chapter Pin Layout Digital IN OUT Connector in the Appendix for more information The Digital IN can be used to record additional informatio...

Page 24: ...ctrode raw data and filtered data can be converted into sound The quality of the sound is mono Note You can add only one sound instrument to your rack and you can convert only one channel into sound 5...

Page 25: ...with 7 V output voltage 2 5 A output current and about 40 W output power The PS40W stabilizes two voltages using the linear regulation technique The outputs of the device have over current and over t...

Page 26: ...apter Troubleshooting of the manual first Most problems are caused by minor handling errors Contact your local retailer immediately if the cause of trouble remains unclear Please understand that infor...

Page 27: ...ction but get an error message when starting the recording in MC_Rack The bandwidth of the USB port is not sufficient for recording This can be the case if the USB ME System is connected via USB hub a...

Page 28: ...System can only accept TTL signals 5 V TTL level as a digital input stream The TTL pulse needs to be optimized according to the sampling rate Otherwise a detection of the trigger cannot be guaranteed...

Page 29: ...provides the opportunity for you to exchange your experience or thoughts with other users worldwide Mailing list If you have subscribed to the mailing list you will be automatically informed about ne...

Page 30: ...d Lemo connectors 1 m 1 Power cable Lemo 4 mm connector 1 Power supply unit with country specific power cord 1 Data acquisition and analysis software Multi Channel Suite Version 1 2 2 or higher 1 Data...

Page 31: ...l power supply for example PS40W Additional ANALOG IN Please note that channels 253 to 256 are not used for recording analog data from MEA amplifier The 68 pin MCS Standard Connector has 64 possible c...

Page 32: ...output channels bit 0 7 Pin 11 14 GNDS signal ground Pin 15 22 Digital output channels bit 8 15 Pin 23 26 GNDS signal ground Pin 27 34 Digital input channels bit 0 7 Pin 35 38 GNDS signal ground Pin...

Page 33: ...umidity 10 to 85 non condensing Dimensions L x D x H 210 x 210 x 35 mm USB ME64 USB ME128 210 x 210 x 50 mm USB ME256 Weight 1750 g USB ME64 1850 g USB ME128 2350 g USB ME256 Signal inputs Number of a...

Page 34: ...250 NTN USB USB 2 0 High Speed cable type A mini B 5 pin Power Supply DC PWR 0 7 x 2 35 mm PWR DC 0 65 x 2 75 mm Ground Common jack 4 mm banana plug External Power through Lemo EPG 0B 303 HLN Power s...

Page 35: ...Index 31 7 Index...

Page 36: ...USB ME System Manual 32...

Page 37: ...Windows 5 N No Computer Connection 21 No Recording Possible 21 O Operator s Obligations 2 Ordering Information 24 Accessories 24 ME amplifiers 24 MEA amplifiers 24 MEA Systems 24 ME Systems 24 Microel...

Page 38: ...34...

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