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EX9250-MTCP

Modbus TCPIP to isolated 10*DI 6*DO Relay
383,00 EUR

inkl. Umsatzsteuer 455,77 EUR

  • Hersteller TOPSCCC
  • Kategorie: 2*Ethernet Modbus-TCP DIO
  • The EX9250‑MTCP belongs to the EX‑92xx‑MTCP family of Ethernet‑based digital I/O modules designed for industrial automation, remote monitoring, and distributed control systems. It integrates 10 isolated digital inputs and 6 isolated digital outputs within a compact DIN‑rail mountable enclosure. The module communicates via Modbus/TCP over standard 10/100 Mbps Ethernet and supports both TCP and UDP protocols for flexible integration with SCADA, PLC, and HMI systems.
- Dual Ethernet Ports with Daisy‑Chain Topology:
Integrated two‑port 10/100 Mbps Ethernet switch allows daisy‑chain connections, simplifying network wiring and reducing the need for external switches.

- Auto‑Bypass Protection:
Ensures network continuity even if a module loses power. The auto‑bypass circuit restores communication within approximately one second, maintaining downstream connectivity.

- Mixed I/O Configuration:
Combines 10 digital inputs and 6 digital outputs in a single module, optimizing cost and space for small or distributed control systems.

- Industrial Modbus/TCP Protocol:
Fully compliant with Modbus/TCP for open connectivity with third‑party controllers, HMIs, and SCADA software. Also supports UDP/IP for broadcast data streaming to up to eight remote hosts.

- High Isolation and Reliability:
3750 Vrms optical isolation between I/O channels and logic circuitry ensures robust operation in noisy industrial environments.

- DIO Synchronization (Mirror Function):
Allows local or remote digital outputs to mirror the state of digital inputs, enabling synchronized control across networked modules.

- Auto‑Off Time Mode:
Provides monostable output operation—after a preset period, the output automatically returns to its default state.

- High/Low Delay Output Modes:
Configurable delay between logic transitions for precise timing control.

- Power‑On and Safe Values:
User‑definable output states at power‑up and during host watchdog timeout conditions to ensure safe system behavior.

- Comprehensive Software Support:
Includes Windows configuration utility, Modbus/TCP DLL, and ActiveX controls for integration with Visual Basic, C++, Delphi, and other development environments.

- Built‑in Web Server:
Embedded HTTP server allows remote monitoring and control of I/O status through a standard web browser.

Ursprungsland: Taiwan R.O.C.

Zolltarifnummer: 8517 6200 900

Comprehensive Product Summary – EX9250‑MTCP Digital I/O Module




### 1. Product Overview

Product Name: EX9250‑MTCP
Model: EX‑9250‑MTCP
Series: EX‑92xx‑MTCP Digital I/O Series
Article Number: EX9250‑MTCP
Manufacturer: TOPSCCC (Taiwan)
Product Type: Modbus TCP/IP to Isolated 10‑DI / 6‑DO Relay Digital I/O Module
Category: Industrial Ethernet Data Acquisition and Control (DA&C) Module

The EX9250‑MTCP belongs to the EX‑92xx‑MTCP family of Ethernet‑based digital I/O modules designed for industrial automation, remote monitoring, and distributed control systems. It integrates 10 isolated digital inputs and 6 isolated digital outputs within a compact DIN‑rail mountable enclosure. The module communicates via Modbus/TCP over standard 10/100 Mbps Ethernet and supports both TCP and UDP protocols for flexible integration with SCADA, PLC, and HMI systems.




### 2. Key Features

- Dual Ethernet Ports with Daisy‑Chain Topology:
Integrated two‑port 10/100 Mbps Ethernet switch allows daisy‑chain connections, simplifying network wiring and reducing the need for external switches.

- Auto‑Bypass Protection:
Ensures network continuity even if a module loses power. The auto‑bypass circuit restores communication within approximately one second, maintaining downstream connectivity.

- Mixed I/O Configuration:
Combines 10 digital inputs and 6 digital outputs in a single module, optimizing cost and space for small or distributed control systems.

- Industrial Modbus/TCP Protocol:
Fully compliant with Modbus/TCP for open connectivity with third‑party controllers, HMIs, and SCADA software. Also supports UDP/IP for broadcast data streaming to up to eight remote hosts.

- High Isolation and Reliability:
3750 Vrms optical isolation between I/O channels and logic circuitry ensures robust operation in noisy industrial environments.

- DIO Synchronization (Mirror Function):
Allows local or remote digital outputs to mirror the state of digital inputs, enabling synchronized control across networked modules.

- Auto‑Off Time Mode:
Provides monostable output operation—after a preset period, the output automatically returns to its default state.

- High/Low Delay Output Modes:
Configurable delay between logic transitions for precise timing control.

- Power‑On and Safe Values:
User‑definable output states at power‑up and during host watchdog timeout conditions to ensure safe system behavior.

- Comprehensive Software Support:
Includes Windows configuration utility, Modbus/TCP DLL, and ActiveX controls for integration with Visual Basic, C++, Delphi, and other development environments.

- Built‑in Web Server:
Embedded HTTP server allows remote monitoring and control of I/O status through a standard web browser.




### 3. Technical Specifications

Digital Inputs (DI):
- Channels: 10 (DI0–DI9)
- Type: Isolated single‑ended with common source/ground
- Modes: Dry or Wet contact selectable
- Logic Levels:
- *Dry Contact:* Logic 0 = closed to GND; Logic 1 = open
- *Wet Contact:* Logic 0 = +5 V to +30 V DC; Logic 1 = ≤ +2 V DC
- Input Impedance: 2 kΩ (wet contact)
- Counter Mode: 300 Hz, 32‑bit + 1‑bit overflow
- Isolation Voltage: 3750 Vrms

Digital Outputs (DO):
- Channels: 6 (DO0–DO5)
- Type: Isolated open‑collector (NPN)
- Output Voltage: +5 V to +30 V DC
- Max Load Current: 500 mA per channel
- Pulse Output Frequency: up to 300 Hz
- Isolation Voltage: 3750 Vrms

Indicators:
10 × DI status LEDs, 6 × DO status LEDs, plus Power and Communication LEDs.

Power Requirements:
Unregulated +10 V to +30 V DC, typical consumption 3.5 W.

Ethernet Interface:
- Standards: IEEE 802.3 10BASE‑T / 100BASE‑TX (Auto‑Negotiation)
- Connectors: Dual RJ‑45 ports (Auto‑Bypass)
- Data Rate: 10/100 Mbps
- Supported Protocols: Modbus/TCP, UDP/IP, HTTP
- Cable: UTP Cat 5 or higher

Environmental:
- Operating Temperature: –10 °C to +70 °C
- Storage Temperature: –25 °C to +85 °C
- Humidity: 5 % to 95 % RH, non‑condensing
- Atmosphere: No corrosive gases

Mechanical:
- Mounting: DIN‑rail or wall mount
- Wiring: 14 – 28 AWG terminal block
- Isolation: 3750 Vrms channel‑to‑logic




### 4. Functionality

Operation Principle:
The EX9250‑MTCP converts Modbus/TCP commands received over Ethernet into digital input/output operations. It can be polled by a Modbus master or configured to broadcast I/O data via UDP to multiple hosts. Each input can latch transient signals or count pulses, while outputs can be driven directly, pulsed, delayed, or synchronized with inputs.

Use Cases and Applications:
- Industrial automation and process control
- Remote equipment monitoring
- Building management systems
- Machine status indication and alarm signaling
- Distributed I/O expansion for PLCs or SCADA
- Energy management and environmental monitoring

Compatibility:
Works with any Modbus/TCP‑compliant controller or software, including TOPSCCC’s OPC server, third‑party SCADA packages, and custom applications using the provided DLL or ActiveX interfaces.




### 5. Components & Accessories

Package Contents:
- EX9250‑MTCP module (pre‑assembled with DIN‑rail clip)
- Product CD (manuals, drivers, utilities)
- Panel mounting bracket
- Quick start manual

Optional Accessories:
- External 24 V DC power supply
- Ethernet cables (Cat 5e or higher)
- Additional DIN‑rail mounting hardware

Connectors:
- Dual RJ‑45 Ethernet ports
- Pluggable screw terminal blocks for I/O and power connections




### 6. Installation & Setup

Requirements:
- Power Supply: +10 V to +30 V DC (ripple ≤ 200 mV p‑p)
- Host PC: Windows 95/98/2000/XP/7/8/10 or later, 32 MB RAM, Ethernet NIC
- Network: 10/100 Mbps LAN with hub or switch

Mounting Options:
- DIN‑rail (default)
- Wall‑mount using included bracket

Configuration Steps:
1. Connect power and Ethernet cables.
2. Set the INIT switch to “INIT” for initial configuration if needed.
3. Use the EXPERTDAQ Ethernet I/O Utility to assign IP address, subnet mask, and gateway.
4. Configure DI/DO modes, counters, and synchronization parameters.
5. Verify operation via utility test tab or web interface.

Factory Default Network Settings:
- IP Address: 10.0.0.1
- Subnet Mask: 255.255.255.0
- Gateway: 10.0.0.1
- DHCP: Disabled
- Web Server: Disabled
- Module ID: 01
- Password: 00000000

LED Indicators:
- Power (Yellow): ON = Power OK
- LINK (Green): ON = Ethernet connected; Blink = Data activity
- RJ‑45 Speed LEDs: Yellow = 100 Mbps; Green = Link status

Daisy‑Chain Limitation:
Maximum segment length = 100 m between modules; auto‑bypass maintains continuity during power loss.




### 7. Performance & Capabilities

- Input Counter Frequency: 300 Hz (software counter)
- Output Pulse Frequency: 300 Hz per channel
- Response Time: < 10 ms typical
- Network Throughput: Up to 100 Mbps
- UDP Broadcast: Up to 8 remote nodes simultaneously
- Power Consumption: 3.5 W typical
- Isolation: 3750 Vrms channel‑to‑logic
- Reliability: MTBF > 100,000 hours (typical industrial rating)

Limitations:
- Total cable length per Ethernet segment ≤ 100 m
- DO load current ≤ 500 mA/channel
- DI counter frequency limited to 300 Hz




### 8. Standards & Compliance

- Ethernet Standards: IEEE 802.3 (10BASE‑T), IEEE 802.3u (100BASE‑TX)
- Communication Protocols: Modbus/TCP, UDP/IP, HTTP
- Electrical Safety: 3750 Vrms isolation
- Environmental: Industrial temperature range –10 °C to 70 °C
- EMC Compliance: Designed for industrial environments (EN 61000‑6‑2/‑6‑4 equivalent)
- RoHS: Compliant
- CE Mark: Applicable for EU markets




### 9. Additional Information

Software & Integration Tools:
- EXPERTDAQ Ethernet I/O Utility: Graphical configuration and monitoring tool.
- TCPDAQ DLL API: Comprehensive function library for Modbus/TCP and UDP communication.
- TCPDAQ ActiveX Control: For Visual Basic, Delphi, C++, and Borland C++ Builder.
- OPC Server: Integrates with OPC‑compliant SCADA systems.
- Web Server Interface: Real‑time I/O monitoring and control via browser.

Firmware & Commands:
- Supports ASCII command set and Modbus/TCP function codes (01, 02, 03, 05, 15, 16).
- Configurable DIO synchronization, pulse output, delay, and watchdog parameters.

Watchdog & Safety Functions:
- Dual Watchdog: Hardware + Host software watchdogs.
- Host Watchdog: Monitors communication; triggers safe output state on timeout.
- Safe Value: User‑defined DO state during host failure.
- Power‑On Value: Default DO state at startup.

Maintenance & Updates:
- Firmware upgradeable via Ethernet utility.
- Status LEDs and diagnostic indicators for troubleshooting.
- Recommended periodic inspection of wiring and terminal tightness.

Warranty & Support:
- Warranty Period: 1 year from date of purchase.
- Coverage: Defects in materials and workmanship under normal use.
- Exclusions: Damage from misuse, improper installation, or unauthorized repair.
- Service: Defective units repaired or replaced free within warranty; out‑of‑warranty repairs billed at cost.
- Technical Support: Available through authorized distributors or TOPSCCC support center.

Manufacturer Contact:
TOPSCCC Co., Ltd.
Website: [www.topsccc.com.tw](http://www.topsccc.com.tw)




### Summary

The TOPSCCC EX9250‑MTCP is a robust, Ethernet‑enabled digital I/O module engineered for industrial automation and remote data acquisition. With 10 isolated digital inputs and 6 isolated open‑collector outputs, it provides flexible control and monitoring capabilities over standard Modbus/TCP networks. Its dual‑port Ethernet design with auto‑bypass protection ensures high network reliability, while advanced features such as DIO synchronization, auto‑off timing, and configurable power‑on/safe states enhance operational safety and flexibility. Comprehensive software tools, open protocol support, and built‑in web access make the EX9250‑MTCP an ideal component for scalable, distributed control architectures in modern industrial environments.

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