M.2-IDO-8

ACCES I/O M.2-IDO-8 8 Digital Outputs M.2 Card w/ Change-Of-State Detection

M.2-IDO-8

  • 2260/2280 sized M.2 Card with B & M keys and latching I/O connectors
  • 8 fully protected high-side FET outputs switch from 5 to 34VDC at up to 2A
  • Change-of-State (COS) detection IRQ generation
  • 9” cable (228MM), standard
  • Panel-mountable isolation module with 37-pin female D-Sub connector
  • 8 LVTTL I/O lines programmable as inputs or outputs in groups of 4
  • RoHS standard

For further information, please click “Add to Enquiry” or call us on +44 (0) 1785 879050 (UK).

-
+

Details

The M.2-IDO-8 consists of a 2260/2280 sized M.2 Card interface board that connects to a Mobile-ITX-sized, DB-37M Isolation Module via an included 9” cable. That module is designed to be easily panel-mounted in any application environment. It uses the high speed PCI Express bus to transfer digital data to and from the card. The digital I/O is compatible with 8255 PPI chips making it easy to program. This allows for simple and trouble-free migration from other ACCES PCI and PCI Express digital I/O cards, but also provides for advanced features enabled by the onboard FPGA logic.

The M.2-IDIO cards are well suited to complex environments, mitigating otherwise challenging ground-loops, high-common-mode, and transient voltage spikes common in electrically-noisy industrial or factory locations. The broad voltage compatibility and high current outputs allows use in a wide range of applications.

The non-polarized inputs support both AC and DC, and configuration jumpers allow 4.7ms input filters to be enabled per-channel, as desired – required for AC use. The isolated inputs support voltages from 3 to 31 VDC/VAC RMS [40Hz to 10000Hz], as well as standard 12/24 AC control transformer signals.

The outputs are fully protected High-Side Power MOSFETs capable of switching from 5 to 34VDC at up to 2A continuous-current load with 10A max current allowed (VBB0 = 5A, VBB1 = 5A).

Change of State (COS) detection and interrupt capabilities are designed to relieve software from polling routines that can consume valuable processing time. Each port can be programmed for detecting state changes on their lines, in which any changes of the enabled port’s bits (low-to-high or high-to-low) will generate an IRQ. An ISR (interrupt service routine) then determines which bit changed state and clears the interrupt.

Ordering Info

M.2-IDIO-8 8 Digitial Inputs & 8 Digital Outputs
M.2-IDO-8 8 Digital Outputs
M.2-IDIO-4 4 Digital Inputs & 4 Digital Outputs

Downloads

Assured Systems Datasheet (PDF)

A PDF edition of this page with supporting manufacturer datasheets

System Integration

Please ask about how we can configure your solution

Global Operations

We deliver and support products via offices globally

Full Warranty

Industry leading warranties on all solutions as standard

Technical Support

Experienced engineers are on hand to support your project

Can't Find What You Want?

Specification

PC Interface M.2 Card
Type Non-polarized, optically isolated from each other and from the computer (CMOS compatible)
Voltage 3 to 31 DC or AC RMS (40 to 10000Hz)
Isolation 500V channel-to-ground and channel-to-channel
Resistance 1.8KΩ in series with opto-coupler
Filter Response Rise-time: 4.7 msFall-time: 4.7 ms
Non-Filter Response Rise-time: 10 μsFall-time: 30 μs
FET Outputs and Digital I/O Lines 8
Type High Side Power MOSFET Switch. Protected against short-circuit, over-temp, ESD; drives inductive loads
Current Rating 2A maximum
Turn On Time 90μsec (typical)
Turn Off Time 110μsec (typical)
Digital Outputs 8 LVTTL Logic High: 2.0V (min) 24mA sourceLogic Low: 0.55V (max) 24mA sink
Temperature Operating: 0°C to 70°C (order -T option for industrial temperature -40°C to 85°C)Storage: -65°C to 150°C
Humidity 5% to 95%, non-condensing
Power Required +3.3VDC @ 360ma (typical)

Delivery Information

Orders placed by EMEA customers will be delivered by DHL.

Payment Methods & Options

Accepted payment options for EMEA customers include VISA, Mastercard or bank transfer in GBP.

Warranty & Service Information for ACCES I/O Products (EMEA)

All ACCES I/O products distributed in the EMEA come with a 2 year warranty as standard, with additional extension options available upon request. As an official ACCES I/O partner, we are proud to provide customers with peace of mind and the highest quality products, including any systems which have been configured to meet individual specifications.

Related Products

You may also like...

mPCIe-IIRO-4

mPCIe 4 Channel Isolated DI and Relay Output with Change-of-State

mPCIe-DIO-24

24-Channel Digital I/O PCI Express Mini Card

FBI90E-REM

Industrial Real Time Ethernet Fieldbus Master Mini-PCIe Interface

mPCIe-II-8

8 Isolated DIO with Change-of-State Mini-PCIe Module