RTCU NX-900 Technical Manual V1.02
Advanced M2M/IIoT Gateway
Logic IO ApS.
Ph: (+45) 7625 0210
Holmboes Allé 14
Fax: (+45) 7625 0211
8700 Horsens
Page 7 of 45
Denmark
Technical Highlights
Platform:
➢
Based on the RTCU M2M Platform.
➢
NX32L
(NX32 for Linux) execution architecture.
o
RTCU IDE development tool.
o
Operates under a full and highly optimized Linux variant.
o
Open and extendable with Platform SDK.
Hardware Core:
➢
Cortex-A5 32-bit ARM processor operating at up-to 500 Mhz.
➢
Hardware floating-point and DSP instructions.
➢
128 MByte LP-DDR RAM.
➢
512 MByte NAND Flash (filesystem).
➢
16 MByte NOR flash (system boot).
➢
8 MB Dataflash (persistent memory/datalogger).
➢
128 KB SRAM with battery back-up (unlimited endurance).
➢
Real-time clock with battery back-up.
Security:
➢
Embedded firewall.
➢
TLS/SSL support with full certificate management.
➢
TLS/SSL support for all major TCP protocols, such as SMTP, MQTT, and sockets.
➢
Hardware assisted encryption/authentication: AES-128, AES-192, AES-256, DES, TripleDES, HASH,
RND and RSA signature.
Wireless Communication:
➢
LTE Cat. 1 Multi-Band Cellular Engine for EMEA.
➢
Internal SIM-card reader and support for eSIM.
Wired Communication:
➢
100 Mbps
Ethernet
LAN interface.
➢
1-Wire
bus for accessories such as ID-button reader, temperature sensors, etc.
➢
2 x RS232 channels and 2 x RS485 channels.
I/O Interfaces:
➢
2 x analog inputs
with 0..10 volt / 0..20 mA with
12 bit precision
.
➢
5 x digital inputs
and
4 x high-power relays
.
➢
Up to 4 digital inputs can be configured as IEC62053-31 Class A compliant.
➢
Expandable I/O with standard Modbus modules.
Sensors:
➢
Temperature sensor.