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Janus-MM-LP
Quad or Dual Isolated CAN Module with 16 Digital I/O in PC/104-Plus or PC/104 Form Factor. Wide Temperature
Description
Overview
PC/104+ Quad CAN Module
The Janus-MM-4LP-XT family of I/O modules offers two or four opto-isolated CANbus 2.0B ports plus 16 digital I/O lines. Models are available in both the PC/104-Plus and PC/104 form factors. An FGPA core houses the CAN controller logic and digital I/O logic providing data rates up to 1Mbps. Each CAN port supports standard and extended frames as well as expanded TX and RX message queues for enhanced performance. Each port has its own combination isolator and transceiver chip.
Janus-MM-4LP-XT fits a wide variety of rugged and on-vehicle embedded serial I/O application needs. It was designed with harsh applications in mind including latching connectors to further improve reliability. Extended temperature operation of -40°C to +85°C is tested and guaranteed. The module is compatible with MIL-STD-202G shock and vibration specifications.
Software
Janus-MM-4LP-XT comes with a basic CAN driver for both Windows Embedded 7 and Linux Ubuntu 12.04 LTS operating systems. Both drivers support dual-independent and dual-redundant modes.
Specifications
| CAN Circuit | |
| Number of CAN ports | 2 or 4 CANbus 2.0B |
| Data rates | Up to 1Mbps |
| Controller | FPGA based |
| Transceiver | ADM3053 isolation + transceiver |
| Isolation | 500V port-to-port and port-to-host |
| Frames | Standard 11-bit identifier Extended 29-bit identifier |
| Message queues | Expanded TX and RX message queues 16 8-byte transmit message queues 31 8-byte receive message queues |
| Receive filters | 16 |
| Termination | Jumper selectable biased split termination |
| Digital I/O | |
| Number of lines | 16 programmable DIO lines arranged in 2 8-bit ports |
| Logic levels | 3.3V or 5V, jumper selectable |
| Pull-up/pull-down | Jumper selectable |
| Direction control | Software programmable |
| General | |
| Host interface | PCI or ISA, self selecting |
| Connectors | Latching connectors for increased ruggedness |
| Input power | +5VDC ±5% |
| Power consumption | tbd W at 5VDC |
| Operating System support | Windows Embedded Standard 7 Linux Ubuntu 12.04LTS |
| Operating temperature | -40ºC to +85°C (-40ºF to +185°F) |
| Operating humidity | 5% to 95% non-condensing |
| Shock | MIL-STD-202G compatible |
| Vibraion | MIL-STD-202G compatible |
| MTBF | tbd hours at 20°C |
| Form Factor | PC/104-Plus: 3.55" x 3.775" (90mm x 96mm) |
| Weight | 2.5oz (71g) |
| RoHS | Compliant |
Ordering
| Available Models: | ||
| JNMM-4LP-XT | Quad isolated CAN port PC/104-Plus Module with 16 Digital I/O | |
| EMX-ESG777-GPS | EMX-ESG I/O module with 6 serial, 2 LAN, 14 GPIO, GPS | |
| JNMM-4L-XT | Quad isolated CAN port PC/104 Module with 16 Digital I/O | |
| JNMM-2LP-XT | Dual isolated CAN port PC/104-Plus Module with 16 Digital I/O | |
| JNMM-2L-XT | Dual isolated CAN port PC/104 Module with 16 Digital I/O | |
| 6981164 | IDC20FxIDC20F, 2mm, 12" Digital I/O cable | |
| 6981182 | CANbus 2.0 cable | |
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Main: 604.814.5069
Fax: 888.831.5149
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Tri-M Technologies Inc.
208 – 31510 Gill Avenue
Mission, BC, Canada V4S 0A1