Product data

84
M-Module Mezzanine I/O
MEN M-Module Mezzanine I/O
■ 32 inputs 0..32V or
■ 32 outputs 12..32V or
■ Mixed I/O in groups of 4
■ 1.9A output current per channel
■ 16A switching power on one M66
■ Load on ground
■ Optical isolation
Binary I/Os
■ 32 binary signals
■■ 4 optically isolated units
■■ 8 channels for each unit
■ Individual use of each channel as input
or output
■ Individual edge-triggered interrupts
■ Input/output load on ground
■ High-side output switches
■ High output current
■■ Max. 1.9A per channel
■■ Max. 4A per unit
■ Over-current and over-temperature
protection
Output Characteristics
■ Output voltage range: 12V..32V
■ Output current log. 0: max. 10mA
■ Output current log. 1: max. 1.9A
■ Switching time for output change:
200µs typ.
■ Isolation voltage (optocoupler): 500V DC
Input Characteristics
■ Input voltage min.: 0V
■ Input voltage max. external supply voltage
(12..32V)
■ Voltage level log. 0: 0V..6V or open
■ Voltage level log. 1: 12V..32V
■ Input current log. 1: 2.03mA @ 24V
■ Switching threshold: 9.2V @ 0.78mA typ.
■ Switching time for input change:
33µs min., 44µs max.
■ Excess voltage protection: + 47V
Peripheral Connections
■ Via front panel on a shielded 44-pin HD-Sub
receptacle connector
M-Module Characteristics
■ A08, D08, INTA, IDENT
Electrical Specifications
■ Isolation voltage:
■■ 500V DC between isolated 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 voltage/power consumption:
■■ +5V (4.85V..5.25V), 200mA typ.
■■ +24V (external supply voltage 12..32V),
46mA typ.
■ MTBF: 45,000h @ 50°C
Mechanical Specifications
■ Dimensions: conforming to
M-Module Standard
■ Weight: 110g
Environmental Specifications
■ Temperature range (operation):
■■ 0..+60°C or -40..+85°C
■■ Airflow: min. 10m
3
/h
■ Temperature range (storage): -40..+85°C
■ Relative humidity range (operation):
max. 95% without condensation
■ Relative humidity range (storage):
max. 95% without condensation
■ 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)
D302 – 6U CompactPCI Card
with 128 Binary I/Os
>> Page 23
A302 – 6U VMEbus Card with 128
Binary I/Os
>> Page 42
M66 – 32 Binary Inputs/Outputs