
X-404™
The X-404TM is a powerful web-enabled
Modbus controller with advanced logic
and modular expansion capabilities.
The X-404 can be programmed either
by using its web-page-based “Task
Builder” or by writing a BASIC script. The
X-404 can seamlessly share I/O on other
ControlByWeb devices over the Ethernet
network.
Modbus/RS485 Sensors
Monitor RS485 Modbus sensors, and use
the X-404’s built-in rmware to view and
edit modbus/RS485 registers.
Temp/Humidity Sensors
Use the X-404’s 1-Wire Bus to monitor up
to 16 temperature/humidity sensors.
Remote I/O (Ethernet Connection Only)
The X-404 can also seamlessly communicate and share I/O with any other
400-Series modules (X-410, X-418, etc.) through the TCP/IP network. This
remote I/O can be used by the X-404 for any function and works the same
as if the I/O was directly connected to the X-404.
Built-in Web Server
Users can operate the X-404 using a web browser, the CBW Mobile app,
or custom applications written for a computer, PLC, or other automation
controller. No gateways, cloud servers, or external services are required.
Cloud Server (Optional)
The X-404 can, however, be used with our cloud service if desired which
simplies network setup. The X-404 supports standard HTTP requests or
encrypted HTTPS requests.
Up to 32 modbus devices/sensors, , 1-Wire Bus, Task Builder, Data Logging
Web-Enabled Modbus Controller
& Graphing, Email/Text Notications, Congurable Web Pages
PRODUCT OVERVIEW
Features:
• Connect up to 32 modbus devices/sensors
• 1-Wire Bus for up to 16 sensors (temperature, humidity,
etc.)
• Monitor,log, and control up to 32 remote modules, or up
to 100 I/O
• User Permissions: Admin, Manager, User
• Tasks
• 50 Scheduled
• 50 Conditional
• 20 Override Schedules
• Send email alerts based on user-dened conditions
(supports encrypted email servers, such as Gmail)
• Real-Time Clock with NTP server synchronization
• Automatic daylight savings and leap year adjustment
• No software required
• Customizable web-based Control Page
• BASIC script support for advanced exibility
• Congurable logging
• Graphing (logged data)
• HTTPS/TLS encrypted
• Static or DHCP IP address conguration
• Modbus, SNMP, Remote Service, IP Filtering
• Field updatable
• Rugged DIN-Rail/wall-mountable enclosure
Control/Logic Task Builder
Easily program up to 50 Scheduled task, 50 Conditional tasks, 20
Automatic Reboot tasks, and 20 Override Schedules.
Logic is setup and executed locally on the device, not on the cloud!
Web-Based Control Page Example
Phone: 1-435-750-5999

X-404™
APPLICATIONS & SPECS
Web-Enabled Modbus Controller
Up to 32 modbus devices/sensors, , 1-Wire Bus, Task Builder, Data Logging
& Graphing, Email/Text Notications, Congurable Web Pages
Float
Sensors
Ultrasonic
Sensors
Models:
• X-404-I
Power Requirements
• Voltage: 9-28 VDC
• Max Current: No Modbus Sensors: 134mA
• X-404 + 1.7A for modbus sensors: 1.834A (See users
manual for more information)
RS-485 Connector
• Sensors Supported: Up to 32
• Connector: 5-position, removable terminal strip, 3.81
mm spacing
• Communication: RS-485
Temperature Sensors
• Maximum Number of Sensors: 16
• Type: Dallas Semiconductor DS18B20 digital 1-Wire
thermometer
• Temperature Range: -67°F to 257°F (-55°C to +125°C)
• Accuracy: ±0.5°C (from -10°C to +85°C)
• Sensor Functions: Monitor Temperature, Log
Temperature, Email Alerts, SNMP Traps
• Humidity Type: Xytronix Model X-DTHS-P sensor
• Humidity Range: 0-100% RH
• Accuracy: ±2%
• Max Cable Length: 600 feet (180m) maximum
combined cable length
Real-Time Clock
• Manual or NTP(Network Time Protocol) setup
• NTP Sync Period: Once, Daily, Weekly, On Power-up
• Auto Daylight Savings Adjustment
• Battery (capacitor) Power Backup
Capacitor Power Backup
• Backup Functions: Retain Real-Time Clock, 1 Register,
2 Counters , 64 relay states (remote modules only)
• Backup Duration: 2 week minimum
Pressure
Sensors
Nonvolatile Memory
• Industrial grade eMMC NANDrive, single level cell
(SLC)
• All user settings are stored in nonvolatile memory.
Settings will not be lost when power is disconnected.
Network
• Type: 10/100 Base-T Ethernet Port
• Setup: Static or DHCP IP address conguration
Connectors
• Modbus Bus: 5-Position, 3.81mm terminal spacing,
Removable. For 16-28 AWG wire.
• Power and 1-Wire Bus: 5-Position, 3.81mm,
Removable
• Network: 8-pin RJ-45
LED Indicators
• Number of LEDs: 3
º Power on
º Network linked
º Network activity
Physical
• Operating Temperature: -40°F to 150°F (-40°C to
65.5°C)
• Size:
º 1.41in (35.7mm) wide
º 3.88in (98.5mm) tall
º 3.1in (78mm) deep (not including connector)
• Weight: 5 oz (142 g)
• Enclosure Material: Lexan 940 Polycarbonate Plastic
• Enclosure Flame Rating: UL94 V0
Local Network
or
Internet
Protocols
• HTTP, HTTPS, SSL, XML, Modbus TCP/IP, Modbus RTU,
SNMP V1,2C,V3, SMTP
Logging
• Log File Size: 3,072-Kbyte (up to 50,688 logs)
• Storage: Nonvolatile Flash
• Buer Architecture: Circular Buer (Log data can be
periodically read and stored on a computer)
Advanced Features
• Task Builder
• BASIC interpreter (up to 4-Kbytes script le size)
• Remote services
Password Settings
• Password protection on setup page: Yes
• Password protection on control page: Optional
• Password Encoding: Base 64
• Max Password Length: 6-18 Characters
Electromagnetic Compliance
• IEC CISPR 22, CISPR 24
• EU EN55024, EN55022
• X-404-I: FCC 47CFR15 (Class B)
Product Safety Compliance
• IEC 61010-1
Phone: 1-435-750-5999