- **Dual Ethernet Ports with Daisy‑Chain Topology:** Integrated 10/100 Mbps Ethernet switch with auto‑bypass protection allows daisy‑chain networking. If a module loses power, the network automatically recovers within ~1 s, maintaining communication continuity. - **Industrial Modbus/TCP and UDP Support:** Fully compliant with Modbus/TCP over TCP/IP and UDP/IP for open interoperability with controllers, HMIs, and SCADA software. Supports up to eight UDP data stream destinations. - **Mixed I/O Architecture:** Combines digital inputs and outputs in one compact module, reducing system cost and simplifying distributed I/O deployment. - **Isolated I/O Channels:** 3750 Vrms optical isolation between channels and logic circuitry ensures robust protection against electrical noise and ground loops. - **DIO Synchronization (Mirror DI to Local/Remote DO):** Enables automatic mirroring of input states to local or remote outputs, supporting both “DI match DO latch” and “DI mismatch DO latch” modes. - **DO Auto‑Off Time Mode:** Configurable monostable output operation—after a preset time, the output automatically returns to its stable state. - **High/Low Delay Output Modes:** Programmable delay for transitions from low‑to‑high or high‑to‑low output states, useful for sequencing and timing control. - **Power‑On and Safe Values:** User‑defined output states at power‑up or upon host watchdog timeout, ensuring predictable and safe system behavior. - **Comprehensive Software Ecosystem:** Includes Windows configuration utility, Modbus/TCP OPC server, DLL and ActiveX libraries (TCPDAQ), and ASCII command interface for custom integration. - **Built‑in Web Server:** Embedded HTTP server for remote monitoring and control via standard web browsers.

Hersteller: TOPSCCC

Kategorie: 2*Ethernet Modbus-TCP DIO

- **Mixed I/O Integration:** Combines 7 isolated digital inputs and 4 relay outputs in one module, reducing system complexity and cost. - **Dual Ethernet Ports with Daisy‑Chain Topology:** Built‑in 10/100 Mbps Ethernet switch allows cascading multiple modules without external switches. - **Auto‑Bypass Protection:** Maintains network continuity within ~1 second during power loss of an intermediate module. - **Industrial Modbus/TCP Protocol:** Fully compliant with Modbus/TCP over TCP/IP and UDP for open connectivity with PLCs, SCADA, and HMI systems. - **DIO Synchronization (Mirror Function):** Mirrors local DI states to local or remote DO channels for real‑time signal replication. - **DO Auto‑Off Time Mode:** Enables monostable output operation—DO returns to default state after a preset time. - **High/Low Delay Output Modes:** Configurable delay for transitions from low‑to‑high or high‑to‑low output states. - **Power‑On and Safe Values:** User‑definable output states at power‑up or host watchdog timeout for fail‑safe operation. - **Web Server Functionality:** Embedded HTTP server for remote monitoring and control via standard web browsers. - **Software Integration:** Supported by TOPSCCC’s TCPDAQ ActiveX controls, DLL API, and Windows configuration utility. - **DIN‑Rail or Wall Mounting:** Industrial‑grade mechanical design for panel or cabinet installation. - **High Isolation:** 3750 Vrms optical isolation between channels and logic circuitry. - **Wide Power Range:** Operates from unregulated 10 – 30 V DC with reverse‑polarity and over‑voltage protection.

Hersteller: TOPSCCC

Kategorie: 2*Ethernet Modbus-TCP DIO