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PA-2S User Manual 

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version 1.5 

 

 

page 10 

If other modules are connected internally via the system bus no additional connections are 
required. The individual modules are configured by factory with DIP switches in the 
respective module. Please contact npi if changes in configuration are required. 
 

4. Literature 

 
Boulton, A.A., Baker, G.B. & Vanderwolf, C.H. (eds.) (1990) Neurophysiological 
Techniques, Basic Methods and Concepts, Humana Press, Clifton, New Jersey. 
 
Kettenmann, H. & Grantyn, R. (eds.) (1992). 

Practical Electrophysiological Methods

 Wiley-

Liss, New York. 
 
Ogden, D. (ed.) (1992) 

Microelectrode Techniques

 - The Plymouth Workshop Handbook, 

Second Edition, The Company of Biologists Ltd., Cambridge. 
 
Windhorst, U. & Johansson, H. (eds.) (1999) 

Modern Techniques in Neuroscience Research

 

Springer, Berlin, Heidelberg, New York. 
 
 
 

5. Technical Data 

 
Input range: 

±12 V 

Input Impedance: 

1 M

 

Input capacitance: 

30 pF 

AC coupling at input:  corner  frequency  of  1  Hz (if AC/0/DC switch at BNC connector is 

switched to AC) 

Offset Compensation:  ±2.5 V (coarse) or ±250 mV (fine) 
Gain: rotary-switch, 

10-20-50-100-200-500-1000 

Overload: 

starting to light up at ±10 V 

Output: impedance 

250 

, max ±12 V, short circuit protected, filtered by 

8 kHz lowpass filter

 

Size: 

front panel 12 HP (60.6 mm) x 3U (128,5 mm), 7” (175 mm) deep 

 
 
EPMS-07 SYSTEM 
 
Power Requirements:  115/230 V AC, 60/50 Hz, fuse 2 A / 1 A, slow, 45-60 W (depending 

on which modules are plugged in) 

 
Dimensions: 

19” rackmount cabinet, 3U high (1U = 1 3/4” = 44.45 mm) 

Содержание PA-2S

Страница 1: ...PA 2S TWO CHANNEL AMPLIFIER MODULE FOR EPMS SYSTEMS with 8 kHz Lowpass Filter VERSION 1 5 npi 2006 npi electronic GmbH Hauptstrasse 96 D 71732 Tamm Germany Phone 49 0 7141 601534 Fax 49 0 7141 601266...

Страница 2: ...Table of Contents About this Manual 3 1 Safety Regulations 4 2 EPMS 07 Modular Plug In System 5 2 1 Components of the EPMS 07 Housing 5 2 2 General System Description Operation 5 2 3 System Grounding...

Страница 3: ...mall bio electrical signals please read the manual completely The experienced user should read at least chapter 3 Important Please read chapter 1 carefully It contains general information about the sa...

Страница 4: ...nly at 115 230 Volt 60 50 Hz AC Please check for appropriate line voltage before connecting any system to mains Always use a three wire line cord and a mains power plug with a protection contact conne...

Страница 5: ...plug in units are connected to power by a bus at the rear panel The plug in units must be kept in position by four screws M 2 5 x 10 The screws are important not only for mechanical stability but als...

Страница 6: ...l ground is used on the BNC connectors or GROUND plugs of the modules that are inserted into the EPMS 07 housing The internal ground and mains ground protective earth can be connected by a wire using...

Страница 7: ...be compensated either by the using the OFFSET controls coarse and fine or they can be eliminated using the AC position of the input switches The inputs and outputs are BNC connectors Input and output...

Страница 8: ...element in lowercase letters Then a short description of the element is given The PA 2S has two channels with identical operation elements that are numbered and described only once 1 AMP No LED The P...

Страница 9: ...1 Hz DC the input signal is DC coupled 0 the input of the PA 2S is grounded possible offsets are not affected 6 INPUT BNC BNC connector to connect the input signal Input impedance 1 M other impedance...

Страница 10: ...rk Ogden D ed 1992 Microelectrode Techniques The Plymouth Workshop Handbook Second Edition The Company of Biologists Ltd Cambridge Windhorst U Johansson H eds 1999 Modern Techniques in Neuroscience Re...

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