ZENYX User Manual
YuDash ZENYX Overview
YuDash ZENYX is compact Industrial IoT Gateway, part of YuDash IoT Gateways and Data Loggers. It provides a flexible cloud connectivity to industrial and environmental instruments, PLC/HMIs and equipment. It supports a host of industrial protocols, including Modbus RS485, MODBUS TCP/IP, analog inputs. ZENYX acts as Modbus master and reads up to 96 parameters across 16 Modbus slaves. Four analog channels (0-20/4-20mA) are supported. ZENYX can connect to network (LAN or Cloud) through 4G/LTE, Ethernet and Wi Fi. ZENYX communicates with IoT platforms through MQTT, HTTP and FTP protocols. Effectively, any IoT platform can be connected using inbuilt JSON payload format library. It also has payload generator engine to support custom text and CSV payload.
ZENYX can be easily configured in web-browser through laptop or mobile phone. On-device OLED display shows running status and simplifies deployment and debugging. Advanced features like input data scaling, two-way communication through Modbus-write, low power variants are available to support various use-cases. JSON based configuration backup and restoration aids deployment at scale. Product variants with subset of features are available for a cost-effective IoT gateway depending on application.

Key Features
Easy to configure gateway over local Wi-Fi
Configurable through JSON file for mass deployments
On-device OLED for status and fault detection
Data Scaling feature to map inputs to required process parameters
Configurable looping cycles (10 second to 1 day).
Auto Reboot options
Low Power version with deep-sleep
Network failure handler: local storage and back-filling
Technical Specifications
Input Power: 24V DC Standard (12-28V)
DIN Rail / Wall mounting
50 x 110 x 65mm
ABS plastic enclosure with IP30 rating
On device OLED display
Weight: 210 grams approx.
SMA female connector for external 4G/LTE Antenna
Micro SIM card slot
Cloud Connectivity Options
4G/LTE
Ethernet
Wi-Fi
Supported Industrial Protocols:
Modbus RS485
Modbus TCP/IP
Analog Inputs
Cloud Protocols:
MQTT
HTTPS (REST API)
Payload Formats
JSON: ZENYX has multiple inbuilt JSON payload formats to support various IoT platforms.
TEXT: Inbuilt payload generator for custom text and CSV formats.
ZENYX Product Variants
YuDash ZENYX IoT Gateway Part Numbers
ZENYX44
ZENYX45
Wi-Fi network connectivity common across all IoT Gateways.
RTC is standard feature across all variants.
User Manual Overview
The ZENYX user manual covers the following sections:
ZENYX Terminals, connections and wiring
ZENYX configuration for various aspects.
In most of the cases, relevant sections of LYNX documentation is referenced.
Refer to YuDash Devices Features & APIs for protocol specific features.
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