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MEN Mikro

MEN Mikro M59

4 Analog Inputs, 16 bit resolution

4 16-bit A/D converters, 4 differential DC/AC inputs, -40 to +85°C screened
 
MEN Mikro M59 4-Channel Data Acquisition M-Module
  
  • 4 16-bit A/D converters
  • 4 differential DC/AC inputs
  • Simultaneous sampling
  • 100 kHz ADC sampling rate per channel
  • 10 μs acquisition/conversion time
  • ±1.25V, ±2.5V, ±5V, ±10V
  • On-board signal conditioning
  • 2 DSPs, 32 MIPS each
  • 160 kB memory
  • Optical isolation
  • ROHS compliant



Datasheet/Manual:

MEN M59 datasheet in PDF format Datasheet in PDF format
Manual available on request Manual available on request

 

Introduction

The M59 M-Module™ is a DSP-based 4-channel data acquisition M-Module™ with 16 bits resolution. The measuring ranges are software-configurable up to a maximum of ±10V. Both AC or DC coupling of the differential inputs is possible. Internal RAM of the DSPs is used as program memory and data buffer.

The M59 was developed for filtering, concentrating and buffering of analog measuring data. Its external trigger options make the M59 an ideal device for multichannel data logging, vibration and switching analysis or automatic measuring equipment. In addition to the standard firmware included, the user can realize his own applications using the development kit by Analog Devices.

The M59 is based on the M-Module™ ANSI mezzanine standard. It can be used as an I/O extension in any type of bus system, i.e. CPCI, VME or on any type of stand-alone SBC. Appropriate M-Module™ carrier cards in 3U, 6U and other formats are available from MEN or other manufacturers.
 
 

Specification

A/D Conversion:

Resolution: 16 bits
Conversion time: max. 8μs
Fixed ADC sampling rate: 100kHz - can be decimated through firmware to 100Hz..100kHz
Integral linearity error: ±3LSB
Full-scale error: ±0.5%
Simultaneous sampling of all four channels

Inputs:

4 differential analog inputs
DC and AC coupling - 0.5Hz highpass with AC coupling
Measuring ranges: o ±1.25V, ±2.5V, ±5V, ±10V, individually configurable
Optical isolation using optocouplers
4 voltage references for software calibration
Small signal:

  • Max. 5Vss
  • Fg = 20kHz (-3dB)

Large signal:

  • Max. 20Vss
  • Fg = 10kHz (-3dB)
  • Fg = 5kHz (0dB) (no attenuation)

Accuracy after software adjustment: ±1mV
Temperature drift (0..+60°C): ±0.1%
Noise (0..+60°C):

  • X1: ±8LSB; delta = 1.7
  • X2: ±10LSB; delta = 2.0
  • X4: ±12LSB; delta = 2.2
  • X8: ±18LSB; delta = 3.4
  • Overall: ±0.03%

Anti-Aliasing:

8th-order Bessel lowpass filter, cutoff frequency fg =
20kHz

Digital Signal Processing:

2 processors ADSP 2181 (Analog Devices)
Data reduction by interpolation
16k x 16 bits data buffer
16k x 24 bits program memory
Programming via host interface
External or internal trigger (programmable)

Peripheral Connections:

Via front panel on 4 shielded receptacle connectors
Via carrier board (rear I/O)
Intermodule Port

M-Module™ Characteristics:

A08, D16, INTA, IDENT, TRIGI

Electrical:

Isolation voltage:

  • 500V DC
  • Voltage between the connector shield and isolated ground is limited to 180V using a varistor; AC coupling between connector shield and isolated ground through 47nF capacitor

Supply voltage/power consumption: +5V (4.85V..5.25V), 700mA typ
MTBF: 143,000h @ 50°C (derived from MIL-HDBK-217F)

Mechanical:

Dimensions: conforming to M-Module™ Standard
Weight: 90g

Environmental:

Temperature range (operation):

  • 0°C to +60°C or -40°C to +85°C
  • Airflow: min. 10m³/h

Temperature range (storage): -40°C to +85°C
Relative humidity range (operation): max. 95% non-condensing
Relative humidity range (storage): max. 95% non-condensing
Altitude: -300m to + 3,000m
Shock: 15g/11ms
Bump: 10g/16ms
Vibration (sinusoidal): 2g/10..150Hz
Conformal coating on request

Safety:

PCB manufactured with a flammability rating of 94V-0 by UL recognized manufacturers

EMC:

Tested according to EN55022 Class A (radio disturbance), EN61000-4-2 (ESD) and EN61000-4-4 (burst)

 

MEN Driver Interface System (MDIS™ for Windows®, Linux, VxWorks®, QNX®, OS-9®)
Standard firmware
Host Toolbox (C library)

ROHS Status:

This product is lead free/ROHS compliant.

Ordering Details:

Board:

04M059-01 4-channel 16-bit analog data acquisition with 2 DSPs, 0..+60°C
04M059-02 4-channel 16-bit analog data acquisition with 2 DSPs, -40..+85°C screened

Accessories:

05M000-17 25 mounting screw sets to fix M-Modules on carrier boards

Further Information:

Want further information or pricing on this product? Either fill out our feedback form or contact us for further information.
 
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