Product data

Binary Inputs
■ 16 binary inputs with 25-pin D-Sub connector
■ 8 binary inputs with screw terminal and
LED display
■ Input load on ground or supply voltage
■ Schmitt trigger characteristics
with 2V hysteresis
■ Input current 5mA @ 24V typ.
■ Input voltage range 12..32V
Input Control
■ BIOC (Binary Input/Output Controller)
Switching Voltage and Current
■ U low = VBB / (2 - 0.5V)
■ U high = VBB / (2 + 0.5V)
■ I in = ±5mA (VBB = 24V)
Overload Protection
■ Intelligent protection
Miscellaneous
■ Debouncing circuit
■ Interrupt generation for each channel
on each signal edge
Peripheral Connections
■ Via front panel on a shielded 25-pin D-Sub
connector (16 inputs) or
■ Via screw terminal and LED display (8 inputs)
■ Via carrier board (rear I/O)
M-Module Characteristics
■ A08, D08, INTA, IDENT
Electrical Specifications
■ Isolation voltage:
■■ 500V DC between isolated and digital side
■■ Voltage between the connector shield and
isolated ground is limited to 180V using a
varistor; AC coupling between conn. shield
and isolated ground through 47nF capacitor
■ Supply voltage/power consumption:
■■ +5V (4.85V..5.25V), 120mA typ.
■■ +24V (10V..32V), 50mA typ.
■ MTBF: tbd.
Software Support
■ MEN Driver Interface System
(MDIS for Windows, Linux, VxWorks,
QNX, RTX, OS-9)
Outputs
■ Output voltage range 12V..32V
■ Output current max. 2A per channel,
no derating
■ Switching time for output change: < 55µs
Inputs
■ Switching voltage 5.5V typ.
■ Input current 0.5mA
(external switch to ground)
■ Switching time for input change: < 80µs
Input/Output Control
■ BIOC (Binary Input/Output Controller)
Miscellaneous
■ Load on ground
■ Overload protection using delay circuit
■ Overheating and short-circuit protection
■ Overvoltage protection with inductive loads
■ Line-break detection
■ Low heat production
(0.2V typ. loss per switch at 2A current)
■ Interrupt generation for each channel
Peripheral Connections
■ Via front panel on a shielded 25-pin D-Sub
receptacle connector or
■ Via screw terminal and LED display
■ Via carrier board (rear I/O)
M-Module Characteristics
■ A08, D08, INTA, IDENT
Software Support
■ MEN Driver Interface System
(MDIS for Windows, Linux, VxWorks, QNX,
RTX, OS-9)
88
M-Module Mezzanine I/O
MEN M-Module Mezzanine I/O
■ 8/16 Schmitt trigger inputs 0..32V
■ Debouncing circuit
■ Individual interrupt generation
■ Load on ground or supply voltage
■ Screw terminal/LED version available
■ Optical isolation
M24 – 8/16 Binary Inputs
M22 – 8 Binary Inputs/Outputs
■ 8 channels output 0..32V or
■ 8 channels input 0..32V
■ 2A load per channel
■ Load on ground
■ Overload and line-break detection
■ Interrupt generation per channel
■ Screw terminal/LED version available
■ Optical isolation