2-Port Modbus to Azure advanced IIoT Gateways with Arm® Cortex™-A7 Dual-Core 1 GHz processor, Azure IoT Edge, LTE Cat. 4 module for EU region, -20 to 70°C operating temperature

Computer
– CPU: Armv7 Cortex-A7 Dual-Core 1 GHz
– DRAM: 2 GB DDR3L
– Memory Pre-installed: 16 GB eMMC
– Pre-installed operating system: Moxa Industrial Linux (Debian 9, Kernel 4.4)
– Number of tags supported: 2048

Computer interface
– TPM: TPM v2.0
– USB 2.0: USB 2.0 hosts x 1, Type-A connectors
– Wi-Fi antenna connector: RP-SMA x 2
– Cellular antenna connector: SMA x 2 (except AIG-301-AZU-LX/T-AZU-LX models)
– GPS antenna connector: SMA x 1 (except AIG-301-AZU-LX/T-AZU-LX models)
– Expansion slots: AIG-301-CN-AZU-LX/T-CN-AZU-LX: mPCIe slot x 2; All other models: mPCIe slot x 1
– Buttons: Reset button; Reset to factory settings
– Digital input: DIs x 4
– Digital output: DOs x 4
– Number of SIMs: 2
– SIM format: Nano (except AIG-301-AZU-LX/T-AZU-LX models)

Ethernet interface
– Magnetic isolation protection: 1.5 kV (built-in)
– 10/100/1000BaseT(X) ports (RJ45 connector): 2

Ethernet software functions
– Industry protocols: Modbus TCP Client (Master); Generic MQTT; Azure IoT Device; AWS IoT Core; Azure IoT Edge; OPC UA Server; Sparkplug B Client
– Configuration options: Web console (HTTP/HTTPS); ThingsPro Proxy Utility
– Time management: NTP server/client; GPS

Serial interface
– Console connection: 1 x 4-pin header
– Number of ports: 2
– Connection: DB9 connector
– Baud rate: 300 bps to 921.6 kbps
– Data bits: 7, 8
– Flow control: ADDC (automatic data direction control) for RS-485, RTS/CTS, XON/XOFF
– Parity: None, Even, Odd, Space, Mark
– Stop bits: 1, 2

Serial signals
– RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
– RS-422: Tx+, Tx-, Rx+, Rx-, GND
– RS-485-2w: Data+, Data-, GND
– RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND

Serial software functions
– Industrial protocols: Modbus RTU/ASCII Master

CAN interface
– Number of ports: 1
– Connector: DB9 connector
– Baud rate: 10 to 1000 kbps
– Industrial protocols: CAN 2.0A; CAN 2.0B
– Signals: CAN_H, CAN_L, CAN_GND, CAN_SHLD, CAN_V+, GND
– Insulation: 2 kV (built-in)

Digital inputs
– Connector: Spring-loaded Euroblock terminal
– Sensor type: Wet contact (NPN); dry contact
– Dry contact: Off: open; On: short circuit to GND
– Wet contact (DI to COM): On: 10 to 30 VDC; Off: 0 to 3 VDC
– Isolation: 3K VDC

Digital outputs
– Connector: Spring-loaded Euroblock terminal
– Rated current: 200 mA per channel
– I/O type: Sink
– Voltage: 24 VDC nominal, open collector up to 30 VDC

Cellular interface
– Cellular standards: LTE Cat. 4
– Band options (US):
LTE Band 2 (1900 MHz) / LTE Band 4 (1700 MHz) / LTE Band 5 (850 MHz) / LTE Band 12 (700 MHz) / LTE Band 13
(700 MHz) / LTE Band 14 (700 MHz) / LTE Band 66 (1700 MHz) / LTE Band 71 (600 MHz)
UMTS/HSPA 850 MHz / 1900 MHz
Carrier Approval: Verizon, AT&T
– Band options (EU):
LTE Band 1 (2100 MHz) / LTE Band 3 (1800 MHz) / LTE Band 7
(2600 MHz) / LTE Band 8 (900 MHz) / LTE Band 20 (800 MHz)
UMTS/HSPA 900 MHz / 1800 MHz / 2100 MHz
– Band options (APAC):
LTE Band 1 (2100 MHz) / LTE Band 3 (1800 MHz) / LTE Band 5 (850 MHz) / LTE Band 8 (900 MHz) / LTE Band 28 (700 MHz)
UMTS/HSPA 850 MHz / 900 MHz / 2100 MHz

GPS interface
– Receiver types: GPS/GLONASS/BeiDou/Galileo/QZSS
– Accuracy: 0.8 m
– Acquisition: -147 dBm
– Sensitivity: Cold start: -145 dBm; Tracking: -160 dBm

LED indicators
– System: Power x 2; User x 1; SIM card indicator x 1
– LAN: 2 per port (10/100/1000 Mbps)
– Wireless signal strength: Cellular/Wi-Fi x 6

Azure IoT Edge
– Supported versions: v1.4.10
– Authentication methods: Manual / Connection string; DPS / TPM; DPS / Symmetric encryption; DPS / X.509-Certificate
– Azure Direct Methods: Reboot; Software Upgrade; Remote API Invocation
– Azure Module Twin: Device Configuration
– Moxa Functions: Custom Payload; Message Group

Sparkplug B Client
– Supported Versions: v2.2
– Node Commands (NCMD): Next Broker; Reboot; Rebirth
– Moxa Functions: Store and Forward; Custom Payload

OPC UA Server
– Number of client connections: 10
– Security: Signing and encryption with Basic128Rsa15, Basic256 and Basic256Sha256 policies
– User authentication and authorisation: Username/password
– Supported profiles: OPC UA v1.02
– Number of tags supported: 1024

Generic MQTT Client
– Versions supported: v3.1.1; v3.1
– QoS Levels: 0, 1, 2
– Authentication methods: Username and password
– Secure transmission: TLS 1.0; TLS 1.1; TLS 1.2
– Native capabilities: Keep Alive; Retain Message; Clean Session; Will and Testament
– Moxa features: Store and Forward; Custom Payload; Remote API Call

Azure IoT Device
– Supported Connection Protocols: MQTT; MQTT over WebSockets; AMQP; AMQP over WebSockets
– Authentication Methods: Symmetric Key; X.509 Certificate
– Azure Direct Methods: Reboot; Software Upgrade; Remote API Invocation

AWSIoT Core
– QoS Levels: 0,1
– Authentication Methods: X.509 Certificate; Private Key; Trusted Root CA
– Native Capabilities: Keep Alive
– Moxa features: Store and Forward; Custom Payload
– Commands callable via jobs: Restart; Software upgrade; Remote API call

Modbus RTU/ASCII
– Mode: Master
– Supported functions: 1, 2, 3, 4, 5, 6, 15, 16, 23
– Max. Number of commands: 256 per connection
– Max. Number of connected devices: 62

Modbus TCP
– Mode: Client (Master)
– Supported functions: 1, 2, 3, 4, 5, 6, 15, 16, 23
– Max. number of server connections: 64 Max. number of server connections: 64
– Max. number of commands: 2048 Number of commands: 2048

Power parameters
– Number of power inputs: Redundant dual inputs
– Input voltage: 12 to 48 VDC
– Power connection: 4-pin terminal block
– Power consumption:
AIG-301-AZU-LX/T-AZU-LX: 4.8 W
AIG-301-CN-AZU-LX/T-CN-AZU-LX: 6.0 W
– All other models: 8.4 W
– Input current:
AIG-301-AZU-LX/T-AZU-LX: 0.4 A @ 12 VDC
AIG-301-CN-AZU-LX/T-CN-AZU-LX: 0.5 A @ 12 VDC
– All other models: 0.7 A @ 12 VDC

Reliability
– Automatic reboot trigger: External WDT (watchdog timer)

Physical properties
– Housing: Metal; SECC
– Installation: DIN rail mounting; wall mounting (with optional kit)
– IP rating: IP30
– Weight:
AIG-301-AZU-LX/T-AZU-LX: 560 g (1.23 lb)
AIG-301-CN-AZU-LX/T-CN-AZU-LX: 745 g (1.64 lb)
– All other models: 750 g (1.65 lb)
– Dimensions:
AIG-301-AZU-LX/T-AZU-LX: 141.5 x 120 x 27 mm (5.7 x 4.72 x 1.06 in.)
All other models: 141.5 x 120 x 39 mm (5.7 x 4.72 x 1.54 in.)

Environmental limits
– Standard Temp. Models:
– AIG-301-US-AZU-LX, AIG-301-EU-AZU-LX, AIG-301-APAZULX, AIG-301-CN-AZU-LX: -20 to 70°C (-4 to 158°F)
– AIG-301-AZU-LX: -20 to 85°C (-4 to 185°F)
– Wide Temp. Models:
AIG-301-T-US-AZU-LX, AIG-301-T-EU-AZU-LX, AIG- 301-TAPAZU-LX, AIG-301-T-CN-AZU-LX: -40 to 70°C (-40 to 158°F)
AIG-301-T-AZU-LX: -40 to 85°C (-40 to 185°F)
– Storage temperature (including packaging): -40 to 85°C (-40 to 185°F)
– Ambient Relative Humidity: 5 to 95% (non-condensing)
– Shock: IEC 60068-2-27
– Vibration: 2 Grms @ IEC 60068-2-64, random wave, 5 to 500 Hz, 1 hr. per axis (without USB devices connected)

Standards and certifications
– EMC: EN 55032/35; EN 61000-6-2/-6-4
– EMI: CISPR 32, FCC Part 15B Class A
– EMS:
IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
IEC 61000-4-5 Surge: Power: 1 kV; Signal: 1 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF
– Safety: UL 62368-1; EN 62368-1
– Radio: NCC; KC; RCM
– Carrier approvals: AT&T; Verizon; PTCRB
– RED: EN 301 489-1/17/19/52; EN 301 908-1; EN 303 413; EN 62311
– Green product: RoHS, CRoHS, WEEE
– Hazardous areas: Class I Division 2, ATEX

MTBF
– Time:
AIG-301-AZU-LX/T-AZU-LX: 794,092 hours
AIG-301-US-AZU-LX/T-US-AZU-LX, AIG-301-EU-AZU-LX/T-EU-AZU-LX, AIG-301-AP-AZU-LX/T-AP-AZU-LX: 683,818 hours
– Standards: Telcordia (Bellcore) Standard TR/SR