MEN M-Module Mezzanine I/O
N 4 differential DC/AC voltage input channels
N 12 bits resolution
N 35µs acquisition
N ±1.25V, ±2.5V, ±5V, ±10V, ±20V
N Simultaneous sampling of all channels
N External measurement trigger
N FIFO for data buffering
N Optical isolation
Controller A/D Conversion FIFO
N Supply voltage/power consumption:
N 12 bits/35µs
N 512 bytes, 64 samples (4 words each)
N Digital part: +5V (4.85V..5.25V), 220mA max.
N Simultaneous sampling of four channels
Peripheral Connections
N Precision:
N Via front panel on a shielded 25-pin D-Sub receptacle connector
N Analog part: ±15V (±5%), +200mA, -100mA typ.
N Offset < 5mV
N Gain < 0.2%
N Via carrier board (rear I/O)
N MTBF: 228,000h @ 50°C (derived from MIL-HDBK-217F)
N Sampling frequency: max. 28kHz
M-Module
™ Characteristics Input Conditioning
N A08, D16, INTA, DMA, IDENT, TRIGI
Mechanical Specifications
N Precision: ±0.1%
Electrical Specifications
N Dimensions: conforming to M-Module
™ Standard
N Input resistance > 100 kOhm
N Isolation voltage
Voltage Input
N 500V DC between M-Module
™ interface and analog input connector
N Weight: 75g
N 4 analog inputs, differential
EMC
N ±1.25V, ±2.5V, ±5V, ±10V, ±20V
N 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
industrial capacitor N Tested according to EN 55022 (radio distur- bance), IEC1000-4-2 (ESD) and IEC1000-4-4 (burst) with regard to CE conformity
N Common mode rejection: 55dB
Programmable Low-Pass Filter
N Operation range: 5Hz..10,000Hz
N Filter transconductance: 48dB/octave
M8 – IEC Bus Controller
N GPIB controller, talker and listener
N IEC625/IEEE488
N Automatic handshake (source and acceptor) Electrical Specifications
N NAT9914
N Supply voltage/power consumption: +5V (4.85V..5.25V), 290mA typ.
GPIB Functions
N Support of controller, talker and listener
N MTBF: 120,000h @ 50°C (derived from MIL-HDBK-217F)
EMC
N Completely according to IEC625 (IEEE488)
N Tested according to EN 55022 (radio distur- bance), IEC1000-4-2 (ESD) and IEC1000-4-4 (burst) with regard to CE conformity
Miscellaneous Mechanical Specifications
N Automatic handshake (source and acceptor)
N Dimensions: conforming to M-Module
™ Standard
N Interrupt level
Peripheral Connections
N Weight: 68g
N Via front panel on a shielded 25-pin D-Sub plug connector
M-Module Mezzanine I/O N Via carrier board connector (rear I/O)
M-Module
™ Characteristics
N A08, D08, INTA
M8M16
97