M35N - Mezzanine Card with 8/16 Analog Inputs, 14 Bits
M-Module
The M35N is an M-Module with 8 differential voltage or current inputs, or 16 single-ended voltage or current inputs and 14 bits resolution. It is designed for industrial automation, medical computers, in-vehicle computers, and embedded computers in transportation.
Main Features
Technical Data
- 14 bits @ 7.8µs
- Precision: depends on M-Module settings; see user manual
- Noise: depends on M-Module settings; see user manual
- Programmable gain factor of 1, 2, 4 or 8 (factor 16 by hardware jumpering)
- Software-selectable unipolar or bipolar operation
- Sample and hold
- Autoincrement of channel number
- Voltage or Current Inputs
- 16 analog inputs, single-ended
- High input voltage tolerance
- Cross-talk less than 60db
- Low-pass filter 1kHz
- Voltage Measurement
- Voltage max.: ±15V
- Voltage full scale: ±10V
- Input resistance: 100 kOhm, ±10%
- Current Measurement
- Current max.: ±25mA
- Current full scale: ±20mA, UA = ±1.25V
- Load resistance: 62.5 Ohm, ±0.1%
- Voltage or Current Inputs
- 8 analog inputs, differential
- High common mode range ±200V
- Cross-talk less than 60db
- Low-pass filter 3kHz
- Voltage Measurement
- Voltage max.: ±200V (common mode)
- Voltage full scale: ±10V
- Input resistance: 400 kOhm typ.
- Current Measurement
- Current max.: ±25mA
- Voltage max. to IGND: ±200V
- Input resistance: 62.5 Ohm, ±0.1%
- External trigger (isolated, rising-edge sensitive)
- External binary input
- Via front panel on a shielded 25-pin D-Sub receptacle connector
- Via carrier board (rear I/O)
- Isolation voltage:
- 500V DC between isolated side and digital side
- 180V DC between the channels
- 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 voltages/power consumption:
- +5V (4.85V..5.25V), 300mA
- MTBF: 198,000h @ 40°C (derived from MIL-HDBK-217F)
- Dimensions: conforming to M-Module Standard
- Weight: 84g (incl. adapter)
- Temperature range (operation):
- 0..+60°C or -45..+85°C
- Airflow: min. 10m³/h
- Temperature range (storage): -40..+85°C
- Relative humidity (operation): max. 95% non-condensing
- Relative humidity (storage): max. 95% non-condensing
- Altitude: -300m to + 3,000m
- Shock: 15g/11ms
- Bump: 10g/16ms
- Vibration (sinusoidal): 2g/10..150Hz
- MEN Driver Interface System (MDIS for Windows, Linux, VxWorks, QNX)
- For more information on supported operating system versions and drivers see Software.
Options
- 0..+60°C
- -40..+85°C
Ordering Information
16 analog voltage inputs, DC/DC converter, single-ended, 0..+60°C
16 analog current inputs, DC/DC converter, single-ended, 0..+60°C
8 analog voltage inputs, DC/DC converter, differential, 0..+60°C
8 analog current inputs, DC/DC converter, differential, 0..+60°C
16 analog voltage inputs, DC/DC converter, single-ended, -40..+85°C screened
16 analog current inputs, DC/DC converter, single-ended, -40..+85°C screened
Software

MDIS5 low-level driver sources (MEN) for M35N
MDIS5 System (and Device Driver) Package (MEN) for Linux.
This software package includes most standard device drivers available from MEN.

MDIS5 Windows driver (MEN) for M35N

MDIS5 low-level driver sources (MEN) for M35N
MDIS5 System (and Device Driver) Package (MEN) for VxWorks. This software package includes most standard device drivers available from MEN.

MDIS5 low-level driver sources (MEN) for M35N
MDIS4 system (and device driver) package (MEN) for QNX, source code. This software package includes most standard device drivers available from MEN.