Embedded Solutions

M16 – Quad Input Analog Data Acquisition
■ 4 differential DC/AC voltage input channels
■ 12 bits resolution
■ 35µs acquisition
■ ±1.25V, ±2.5V, ±5V, ±10V, ±20V measuring ranges
■ Simultaneous sampling of all channels
■ External measurement trigger
■ FIFO for data buffering
■ Optical isolation
A/D Conversion
■ 12 bits/35µs
■ Simultaneous sampling of four channels
■ Precision:
■ Offset < 5mV
■ Gain < 0.2%
■ Sampling frequency: max. 28kHz
Input Conditioning
■ Precision: ±0.1%
■ Input resistance > 100 kOhm
Voltage Input
■ 4 analog inputs, differential
■ ±1.25V, ±2.5V, ±5V, ±10V, ±20V
■ Common mode rejection: 55dB
Programmable Low-Pass Filter
■ Operation range: 5Hz..10,000Hz
■ Filter transconductance: 48dB/octave
FIFO
■ 512 bytes, 64 samples (4 words each)
Peripheral Connections
■ Via front panel on a shielded 25-pin D-Sub
receptacle connector
■ Via carrier board (rear I/O)
M-Module Characteristics
■ A08, D16, INTA, DMA, IDENT, TRIGI
Electrical Specifications
■ Isolation voltage
■ 500V DC between M-Module interface and
analog input connector
■ Voltage between the connector shield and
analog input connector is limited to 180V
using a varistor; AC coupling between
connector shield and analog input
connector through 47nF capacitor
■ Supply voltage/power consumption:
■ Digital part: +5V (4.85V..5.25V),
220mA max.
■ Analog part: ±15V (±5%), +200mA,
-100mA typ.
■ MTBF: 228,000h @ 50°C
Mechanical Specifications
■ Dimensions: conforming to
M-Module Standard
■ Weight: 75g
Environmental Specifications
■ Temperature range (operation):
■ 0..+60°C or -40..+85°C
■ Airflow: min. 10m3 /h
■ Temperature range (storage): -40..+85°C
■ Relative humidity range (operation):
max. 95% without condensation
■ Relative humidity range (storage):
max. 95% without condensation
MEN M-Module Mezzanine I/O
■ Altitude: -300m to + 3,000m
■ Shock: 15g/0.33ms, 6g/6ms
■ Vibration: 1g/5..2,000Hz
Safety
■ PCB manufactured with a flammability rating
of 94V-0 by UL recognized manufacturers
EMC
■ Tested according to EN 55022 / 1999-05
(radio disturbance) and EN 55024 / 1999-05
(immunity) with regard to CE conformity
Software Support
■ MEN Driver Interface System
(MDIS for Windows, Linux, VxWorks, QNX,
RTX, OS-9)
M-Module Mezzanine I/O
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