- **16 Digital Output Channels:** Provides 16 non-isolated, single-ended open-collector outputs for flexible control of external devices. - **Open Collector Transistor Outputs:** NPN-type outputs capable of sinking up to 100 mA per channel at voltages up to 30 VDC. - **RS-485 Communication Interface:** Two-wire serial communication supporting multiple baud rates (1200 to 115200 bps). - **Network Scalability:** Up to 256 modules can be connected within a single RS-485 network, with a maximum cable length of 1200 meters without a repeater. - **LED Indicators:** Each output channel has a dedicated LED for visual status indication. - **Wide Power Supply Range:** Operates from +10 VDC to +30 VDC, allowing flexible integration into various power systems. - **Low Power Consumption:** Typical consumption of 1.1 W (EX9043D) or 1.2 W (EX9043D-M). - **Dual Watchdog System:** Hardware and software watchdogs ensure continuous operation and fail-safe output control. - **Extended Temperature Range:** Operates reliably from -25°C to +75°C, suitable for industrial environments. - **EEPROM Configuration Storage:** Retains configuration parameters such as address, baud rate, and data format. - **INIT* Mode:** Provides a recovery mode for resetting configuration parameters when communication settings are lost. - **Manual or Software Configuration:** Can be configured via jumpers, ASCII commands, or ExpertDAQ configuration software. - **Modbus RTU Support (EX9043D-M):** Enables integration with standard Modbus-based control systems. - **LED Display for Each Channel:** Facilitates quick diagnostics and monitoring of output states. - **Compact and Rugged Design:** Built for industrial reliability and long-term operation.

Manufacturer: TOPSCCC

Category: Module AD DIO

- **16 Isolated Digital Inputs:** Sixteen single‑ended input channels with optical isolation for reliable signal acquisition in noisy industrial environments. - **High Input Voltage Range:** Accepts logic level 1 voltages from +10 VDC to +50 VDC, and logic level 0 below +4 VDC, enabling direct connection to a variety of sensors and switches. - **Optical Isolation:** 3750 Vrms isolation between channels and system logic ensures protection against ground loops and transient surges. - **RS‑485 Communication Interface:** Two‑wire half‑duplex serial interface supporting baud rates from 1200 bps to 115.2 kbps. - **Modbus RTU Protocol:** Fully compatible with the Modbus RTU standard for open connectivity with PLCs, SCADA, and HMI systems. - **LED Channel Indicators:** Sixteen front‑panel LEDs provide real‑time visual indication of input channel status. - **Wide Power Supply Range:** Operates from +10 VDC to +30 VDC, suitable for industrial 24 VDC power systems. - **Compact and Robust Design:** DIN‑rail or wall‑mountable ABS enclosure designed for harsh industrial environments. - **Extended Temperature Operation:** Rated for ‑25 °C to +75 °C operating temperature, ensuring reliability in field installations. - **Watchdog Protection:** Hardware and software watchdogs safeguard against communication loss or system hang‑ups. - **Network Scalability:** Up to 256 modules can be connected on a single RS‑485 bus (without repeater, maximum cable length 1200 m).

Manufacturer: TOPSCCC

Category: Modules Digital IO

1x RS-232 serial to Ethernet converter with 10/100 Mbps Ethernet.

Serial to Ethernet converter with 10/100 Mbps RJ-45 Ethernet, TCP client/server, Virtual COM, pairing, and 1x RS-232 serial port on DB9. Supports 300 bps to 115.2 Kbps, 9 to 24 VDC input, built-in 1.5 KV magnetic isolation, optional DI x2 and relay DO x2, and -10°C to 70°C operation.

Manufacturer: TOPSCCC

Category: No category

1x RS-485 serial to Ethernet converter with 10/100 Mbps Ethernet.

Serial to Ethernet converter with 10/100 Mbps RJ-45 Ethernet, TCP client/server, Virtual COM, pairing, and 1x RS-485 serial port. Supports 300 bps to 115.2 Kbps, 9 to 24 VDC input, built-in 1.5 KV magnetic isolation, optional DI x2 and relay DO x2, and -10°C to 70°C operation.

Manufacturer: TOPSCCC

Category: No category

ExpertDAQ RS485 Timer / Counter have been developed for professional use in industry, The RS485 Timer / Counter are controllable via RS485 and are available with Modbus RTU, Within one RS485 network up to 256 module can be controlled, the EX9080DR-M has 2 digital input which can measure frequencies between 1Hz and 100kHz, The Counter has 32bit memory, The digital Output can emit currents up to 30mA at 30V, The EX9080DR-M has a programmable Start-Value and alarm function, The EX9080DR-M has a 4,5-digit 7-segment LED-display and can be operated in a wide temperature range, features: 2 digital input channels, measure frequency from 1Hz - 100kHz, maximum current 30mA at 30V, Digital Level 0:

Manufacturer: TOPSCCC

Category: Modules Relay

- **Dual 32-bit Counter Inputs:** Two independent 32-bit counters (Counter 0 and Counter 1) capable of counting up to 4,294,967,295 (2³²–1). - **Frequency Measurement:** Measures input frequencies from 1 Hz to 100 kHz with programmable gate times of 1.0 or 0.1 seconds. - **Isolated or Non-Isolated Inputs:** Each channel can be configured independently for isolated or non-isolated operation, providing flexibility for different signal sources. - **High Isolation Voltage:** 3750 Vrms isolation between input and system circuitry ensures robust protection against electrical noise and surges. - **Dual Digital Outputs:** Two open-collector outputs rated at 30 V and 30 mA maximum load, usable for alarms or general digital control. - **Programmable Alarm Function:** Supports single- and dual-channel alarm modes with configurable high and high-high thresholds. - **RS485 Communication Interface:** Supports Modbus RTU protocol for easy integration into industrial networks; up to 256 modules can be connected on one RS485 bus. - **Programmable Start Value and Preset:** Counters can be initialized to user-defined start values or reset to preset values via command. - **Wide Power Supply Range:** Operates from 10 to 30 VDC (non-regulated). - **Hardware and Software Watchdog:** Ensures reliable operation and automatic recovery from communication or system faults. - **7-Segment LED Display:** Provides real-time display of counter or frequency values, or can be host-controlled for custom display data. - **Compact and Rugged Design:** Engineered for industrial environments with robust electrical isolation and wide operating temperature range.

Manufacturer: TOPSCCC

Category: Modules Relay

- **Dual 32-bit Counters:** Two independent 32-bit counters (Counter 0 and Counter 1) capable of counting up to 4,294,967,295 (2³²–1). - **Frequency Measurement:** Measures input frequencies from **1 Hz to 100 kHz** with programmable gate times (0.1 s or 1.0 s). - **Digital Outputs:** Two open-collector digital outputs rated at **30 V / 30 mA** maximum load per channel. - **Programmable Alarms:** Configurable alarm thresholds for each counter channel with two alarm modes (Mode 0 for dual-channel, Mode 1 for single-channel high/hi-high alarms). - **Input Isolation:** Selectable isolated or non-isolated input modes per channel with **3750 Vrms isolation voltage**. - **RS485 Communication:** Supports up to **256 modules** on a single RS485 network. Compatible with **Modbus RTU** and ASCII command protocols. - **Programmable Start Value:** Counters can be initialized to a user-defined start value. - **7-Segment LED Display:** Integrated display for real-time counter or frequency values (on EX9080RD variant). - **Wide Power Range:** Operates from **+10 VDC to +30 VDC** (non-regulated). - **Industrial Reliability:** Includes hardware and software watchdogs for system stability. - **Overvoltage Protection:** Input protection up to **3750 Vrms** ensures robust operation in harsh environments. - **Flexible Configuration:** Manual setup or configuration via supplied software tools. - **Compact and Modular:** Designed for DIN-rail or panel mounting in distributed control systems.

Manufacturer: TOPSCCC

Category: Module Counter

- **Dual 32-bit Counters:** Two independent 32-bit counters (Counter 0 and Counter 1) capable of counting up to 4,294,967,295 (2³²–1). - **Frequency Measurement:** Measures input frequencies from **1 Hz to 100 kHz** with programmable gate times of **1.0 s or 0.1 s**. - **Dual Digital Outputs:** Two open-collector digital outputs rated at **30 V / 30 mA** maximum load, suitable for driving relays, SSRs, or alarms. - **Programmable Alarm Function:** Supports single- and dual-channel alarm modes with configurable high and high-high thresholds. - **Programmable Start Value:** Counters can be initialized with user-defined preset values. - **RS485 Communication Interface:** Supports up to **256 modules** on a single RS485 network using **Modbus RTU** or ASCII command protocols. - **LED Display:** Integrated **4.5-digit 7-segment LED display** for local indication of counter or frequency values. - **Wide Input Compatibility:** Accepts both **isolated and non-isolated** input signals with configurable logic levels. - **High Electrical Isolation:** Input isolation voltage up to **3750 Vrms** ensures robust protection against electrical noise and surges. - **Watchdog Protection:** Hardware and software watchdogs ensure reliable operation and automatic recovery from communication faults. - **Flexible Configuration:** Supports manual setup via RS485 commands or configuration software. - **Industrial-Grade Design:** Operates over a wide temperature range and is built for continuous operation in harsh industrial environments.

Manufacturer: TOPSCCC

Category: Module Counter

- **Dual Isolated Analog Outputs:** Two independent, channel-to-channel isolated outputs for enhanced signal integrity and noise immunity. - **12-bit Resolution:** Provides fine analog signal granularity suitable for precision control applications. - **Flexible Output Ranges:** Supports voltage output (0–10 VDC) and current output (0–20 mA or 4–20 mA). - **RS-485 Communication Interface:** Enables multi-drop networking and long-distance communication in industrial environments. - **Wide Operating Temperature Range:** Designed for extended temperature operation, suitable for harsh industrial conditions. - **Programmable Slew Rate Control:** Allows smooth, controlled transitions between output values to prevent abrupt signal changes. - **Current Readback Function:** Integrated A/D converter enables real-time monitoring of output current for diagnostics and verification. - **Dual Watchdog Timers (WDT):** Ensures system reliability by monitoring both host communication and internal operation. - **Safe and Power-On Values:** Configurable default output states for power-up and communication failure conditions. - **Low Power Consumption:** Typical power usage of 2 W, minimizing system energy requirements. - **Flexible Power Options:** Can operate with internal power (up to 500 Ω load) or external 24 V supply (up to 1050 Ω load). - **Compact Modular Design:** Easily integrates into distributed control systems with minimal wiring complexity.

Manufacturer: TOPSCCC

Category: Module AD Out

- **Embedded DOS Platform:** Runs Datalight ROM-DOS with MiniBIOS and Sockets for TCP/IP networking. - **CPU:** Efficient Intel 80188 processor operating at 40 MHz. - **Memory:** 512 KB Flash memory and 512 KB static RAM for program and data storage. - **Networking:** Integrated 10Base-T Ethernet interface (RJ-45) for LAN connectivity. - **Serial Communication:** - 2 × RS-232 ports (one with 5-wire hardware flow control). - 1 × RS-485 port with automatic direction control. - **Real-Time Clock (RTC):** Built-in RTC for timekeeping and scheduling. - **Display:** Integrated 5-digit 7-segment LED display for system status and configuration feedback. - **Fanless Design:** Passive cooling ensures silent, maintenance-free operation. - **Industrial Durability:** Compact, vibration-resistant housing suitable for DIN-rail mounting. - **Virtual COM Port Support:** VSP/VirCOM software enables transparent serial-over-Ethernet communication. - **ROM-DOS Environment:** Supports standard DOS commands, file management, and embedded application execution. - **Utility Suite:** Includes tools for configuration, file transfer, ROM updates, and diagnostics (e.g., XM.EXE, TOROM.EXE, INFOSER.EXE, XPING.EXE). - **Software Libraries:** Comprehensive C libraries for Flash, NVRAM, LED, COM port, timer, and socket API functions. - **Network Transparency:** Allows legacy COM-based applications to operate over TCP/IP without modification.

Manufacturer: TOPSCCC

Category: Modules Ethernet/RS485/RS232

- **Embedded DOS Platform:** Runs Datalight ROM-DOS with MiniBIOS and Sockets TCP/IP stack for reliable embedded operation. - **CPU:** Efficient Intel 80188 processor operating at 40 MHz. - **Memory:** 512 KB Flash memory and 512 KB static RAM for program and data storage. - **Interfaces:** - 2 × RS-232 ports (5-wire hardware flow control on COM1) - 1 × RS-485 port with automatic direction control - 1 × 10Base-T Ethernet port (RJ-45 connector) - **Display:** Integrated 5-digit 7-segment LED display for system status and configuration feedback. - **Real-Time Clock (RTC):** Built-in RTC with NVRAM and serial EEPROM for persistent configuration storage. - **Fanless Design:** Passive cooling for silent and maintenance-free operation. - **Compact Industrial Enclosure:** Shock- and vibration-resistant housing suitable for DIN-rail mounting. - **Wide Temperature Range:** Designed for industrial environments with extended operating temperature tolerance. - **Virtual COM Port Support:** VSP/VirCOM software enables transparent Ethernet-to-serial communication, allowing legacy COM-based applications to operate over TCP/IP networks. - **Network Integration:** Fully compatible with standard LAN infrastructures; supports up to 255 virtual COM ports on a host PC. - **Software Utilities:** Includes a suite of configuration and diagnostic tools (Infoset.exe, Xcom.exe, NetTest, Xm.exe, Romdisk.exe, Torom.exe, etc.).

Manufacturer: TOPSCCC

Category: Modules Ethernet/RS485/RS232

- **Multi-Port Serial Communication:** Equipped with two RS-232 ports and one RS-485 port, enabling simultaneous communication with multiple serial devices such as PLCs, sensors, and controllers. - **High Memory Capacity:** Integrated 512 KB Flash memory for program and data storage, and 512 KB SRAM for runtime data handling and buffering. - **Real-Time Clock (RTC):** Built-in RTC for precise timekeeping, essential for time-stamped data logging and synchronized control operations. - **7-Segment Display:** Front-panel 7-segment LED display for quick status monitoring, error indication, and operational feedback. - **Modbus Protocol Support:** Fully compatible with Modbus RTU/ASCII communication, allowing seamless integration into existing Modbus networks. - **Industrial-Grade Design:** Designed for continuous operation in harsh industrial environments, with robust electrical isolation and surge protection. - **Compact and Modular Form Factor:** Space-efficient design suitable for DIN-rail or panel mounting in control cabinets. - **Flexible Configuration:** Supports configurable communication parameters, baud rates, and addressing for versatile deployment. - **Low Power Consumption:** Optimized for energy-efficient operation in embedded and remote systems.

Manufacturer: TOPSCCC

Category: Modules Ethernet/Modbus

- **Multi-Interface Serial Communication:** Equipped with two independent RS-232 ports and one RS-485 port, allowing simultaneous communication with multiple serial devices. - **High Memory Capacity:** Integrated 512 KB Flash memory for program and data storage, and 512 KB SRAM for runtime data handling and buffering. - **Real-Time Clock (RTC):** Built-in RTC ensures accurate timekeeping for event logging, scheduling, and time-stamped data acquisition. - **Modbus Protocol Support:** Native support for Modbus RTU/ASCII communication, enabling seamless integration into Modbus-based automation networks. - **Industrial Reliability:** Designed for continuous operation in industrial environments, with robust electrical isolation, surge protection, and stable performance under varying conditions. - **Compact and Modular Design:** Space-efficient form factor suitable for DIN-rail or panel mounting, facilitating easy integration into control cabinets. - **Flexible Configuration:** Supports configurable communication parameters (baud rate, parity, stop bits) for each serial port, ensuring compatibility with diverse devices. - **Low Power Consumption:** Optimized for energy-efficient operation, suitable for embedded and remote applications. - **Firmware Upgradable:** Flash memory allows firmware updates for feature enhancements and long-term maintenance.

Manufacturer: TOPSCCC

Category: Modules Ethernet/Modbus

21.5-inch full HD IP65 industrial LCD monitor.

21.5-inch color TFT-LCD monitor with 1920x1080 resolution, 250 cd/m2 brightness, front IP65/NEMA 4 protection, steel enclosure, front OSD, VGA input, AC 100-240V input with optional DC 11-32V, VESA 100x100 and panel mounting, and optional resistive or capacitive touch.

Manufacturer: TOPSCCC

Category: No category

- **3 Independent Analog Input Channels:** Each channel can be configured individually for different RTD types and wiring modes (2-, 3-, or 4-wire). - **High Resolution and Accuracy:** 16-bit A/D conversion with ±0.1% accuracy ensures precise temperature measurement. - **Wide RTD Compatibility:** Supports Pt100, Pt1000, Ni120, Cu100, Cu1000, and Cu50 sensors with various α coefficients (0.00385, 0.003916, 0.00421, 0.00427). - **Open Loop (Break Line) Detection:** Automatically detects sensor disconnection or wiring faults. - **Galvanic Isolation:** 3000 VDC inter-module isolation protects against electrical interference and ground loops. - **Configurable Sampling Rate:** 15 samples per second (15 Hz bandwidth) for stable and responsive readings. - **60 Hz Noise Rejection:** Built-in filter for power-line noise suppression. - **RS-485 Communication Interface:** Supports Modbus/ASCII protocol for integration with PLCs, SCADA, and data acquisition systems. - **Flexible Power Supply:** Operates from +10 to +30 VDC with low power consumption (~1.0 W). - **Wide Operating Temperature Range:** -25°C to +75°C for industrial environments. - **Offset Adjustment:** Individual channel offset calibration via EX-9000 Utility software. - **Manual or Software Configuration:** Parameters can be set via serial commands or configuration utility. - **Individual Channel Configuration (P version):** Each channel can be assigned a unique RTD type and range, unlike the standard EX9033 model.

Manufacturer: TOPSCCC

Category: Module AD In

The EX9033P-M Analog In 16bit module for RTD excels at use for temperature measurement with a resistance temperature detector, The Analog In 16bit module has 10 Hz sampling rate as well as a built-in open-loop detection, Each channel of the Analog In RS485 module can be configured seperately and the module may be operated in a wide temperature range, features:3 input channels, support all popular resistive thermometer, individual channel configuration, break-line detection, output as RS485-interface, Communicate via Modbus-RTU, in- and output galvanically isolated, manual configuration or with supplied software, power supply 10 - 30VDC, Supported thermometers: Pt100 a=0.00385 Pt100 a=0.003916 Pt1000 a=0.00385 Cu100 a=0.00421 Cu100 a=0.00427 Cu1000 a=0.00421 Ni120

Manufacturer: TOPSCCC

Category: Modbus AD In

- **3 Independent RTD Input Channels:** Supports simultaneous measurement from up to three RTD sensors. - **High Resolution and Accuracy:** 16-bit analog-to-digital conversion with ±0.1% accuracy ensures precise temperature readings. - **Wide RTD Compatibility:** Supports multiple RTD types including Pt100, Pt1000, Ni120, Cu100, Cu1000, and Cu50 with various α coefficients (0.00385, 0.003916, 0.00421, 0.00427, etc.). - **2-, 3-, and 4-Wire Connection Support:** Flexible wiring options for different RTD configurations to minimize lead resistance errors. - **Built-in Open Loop Detection:** Automatically detects broken or disconnected RTD lines. - **Offset Function and 60Hz Noise Rejection:** Software-configurable offset adjustment and noise filtering for stable readings in electrically noisy environments. - **Galvanic Isolation:** 3000 VDC inter-module isolation between input, output, and power circuits for enhanced safety and signal integrity. - **RS-485 Communication Interface:** Supports Modbus-like ASCII command protocol for integration with PLCs, SCADA, and PC-based control systems. - **Configurable via Software or Manual Commands:** Can be configured using the EX-9000 Utility software or ASCII command set. - **Wide Operating Temperature Range:** Reliable operation from -25°C to +75°C. - **Compact, Industrial-Grade Design:** Rugged construction suitable for DIN-rail or panel mounting in harsh environments. - **Low Power Consumption:** Operates from a 10–30 VDC supply with typical consumption of 1.0 W. - **Firmware and Configuration Read/Write Support:** Allows reading of firmware version, module name, and configuration parameters via serial commands.

Manufacturer: TOPSCCC

Category: Module AD In

- **Embedded DOS System:** Runs Datalight ROM-DOS with miniBIOS for stable, low-level control and compatibility with legacy DOS applications. - **CPU:** Intel 80188 processor operating at 40 MHz, optimized for embedded control and communication tasks. - **Memory:** - 512 KB Static RAM (SRAM) - 512 KB Flash memory (ROM-DISK) - Built-in NVRAM and serial EEPROM for configuration storage - **Interfaces:** - 3 × RS-232 ports - 1 × RS-485 port with automatic direction control - 1 × 10Base-T Ethernet port (RJ-45 connector) - **Real-Time Clock (RTC):** Integrated for time-dependent applications and data logging. - **Display:** 5-digit 7-segment LED display for system status, IP address, and communication parameters. - **Fanless Design:** Passive cooling ensures silent operation and high reliability in harsh environments. - **Industrial Durability:** Compact, rugged housing resistant to vibration and mechanical shock. - **Wide Temperature Range:** Suitable for industrial deployment in variable environmental conditions. - **Virtual COM Port Support:** VSP/VirCOM software enables transparent serial-over-Ethernet communication, allowing legacy COM-based applications to operate over TCP/IP networks. - **Network Integration:** Fully compatible with standard LAN infrastructures; supports TCP/IP communication via Datalight SOCKETS. - **Software Utilities:** Includes tools for configuration, file transfer, ROM updates, and diagnostics (e.g., XM.EXE, TOROM.EXE, INFOSER.EXE, XPING.EXE, NETTEST).

Manufacturer: TOPSCCC

Category: Modules Ethernet/RS485/RS232

- **Embedded DOS System:** Runs Datalight ROM-DOS with MiniBIOS and Sockets for TCP/IP networking. - **CPU:** Intel 80188 processor operating at 40 MHz, optimized for embedded control tasks. - **Memory:** - 512 KB SRAM for runtime operations - 512 KB Flash memory for firmware and ROM-DOS storage - Built-in NVRAM and serial EEPROM for configuration data - **Interfaces:** - 3 × RS-232 ports - 1 × RS-485 port with auto-direction control - 1 × 10Base-T Ethernet port (RJ-45 connector) - **Display:** Integrated 5-digit 7-segment LED display for system status and configuration feedback. - **Fanless Design:** Passive cooling for silent, maintenance-free operation. - **Industrial Durability:** Compact, shock- and vibration-resistant housing suitable for DIN-rail mounting. - **Wide Temperature Range:** Designed for industrial environments with extended operating temperature tolerance. - **Virtual COM Port Support:** VSP/VirCOM software enables transparent serial-over-Ethernet communication. - **Real-Time Clock (RTC):** Maintains accurate timekeeping for scheduling and logging. - **Software Utilities:** Includes tools for configuration, file transfer, ROM updates, and network diagnostics. - **Network Integration:** Seamless integration into LAN environments, supporting up to four Ethernet-connected devices as virtual COM ports.

Manufacturer: TOPSCCC

Category: Modules Ethernet/RS485/RS232

- **Multi-Port Serial Communication:** Equipped with three RS-232 ports and one RS-485 port, enabling simultaneous communication with multiple serial devices such as sensors, controllers, and PLCs. - **High Memory Capacity:** Includes 512 KB of Flash memory for firmware and data storage, and 512 KB of SRAM for high-speed data processing and buffering. - **Real-Time Clock (RTC):** Integrated RTC ensures accurate timekeeping for timestamping data logs, event scheduling, and synchronization in distributed systems. - **7-Segment Display:** Built-in seven-segment LED display provides real-time status indication, error codes, and operational feedback, simplifying diagnostics and maintenance. - **Modbus Protocol Support:** Fully compatible with Modbus RTU/ASCII communication standards, allowing seamless integration into existing Modbus networks and SCADA systems. - **Industrial-Grade Design:** Designed for harsh industrial environments with robust electrical isolation, wide operating temperature range, and durable construction. - **Flexible Configuration:** Supports software-based configuration for communication parameters, baud rates, and protocol settings. - **Compact and Modular Form Factor:** Space-efficient design suitable for DIN-rail or panel mounting in control cabinets.

Manufacturer: TOPSCCC

Category: Modules Ethernet/Modbus

- **Multi-Port Serial Communication:** Equipped with three independent RS-232 ports and one RS-485 port, enabling simultaneous communication with multiple serial devices such as PLCs, sensors, HMIs, and controllers. - **High Memory Capacity:** Integrated 512 KB Flash memory and 512 KB SRAM for program storage, data buffering, and real-time data processing. - **Real-Time Clock (RTC):** Built-in RTC ensures accurate time-stamping of data logs and synchronization across networked devices. - **Modbus Protocol Support:** Fully compatible with Modbus RTU/ASCII communication standards, allowing seamless integration into existing Modbus-based automation systems. - **Industrial-Grade Design:** Engineered for reliability in harsh industrial environments, with robust electrical isolation, noise immunity, and stable operation under extended temperature ranges. - **Flexible Communication Architecture:** Supports both point-to-point and multi-drop network topologies, enabling flexible deployment in distributed control networks. - **Compact and Modular Form Factor:** Designed for DIN-rail or panel mounting, optimizing space utilization in control cabinets. - **Low Power Consumption:** Efficient power management ensures minimal energy usage while maintaining high communication throughput. - **Firmware Upgradeable:** Flash memory allows firmware updates for feature enhancements and long-term maintainability.

Manufacturer: TOPSCCC

Category: Modules Ethernet/Modbus

4 isolated DI and 8 isolated open-collector DO Modbus RTU RS-485 module

RS-485 Modbus RTU remote I/O module with 4 isolated digital inputs and 8 isolated open-collector digital outputs. Supports 300 to 115200 bps, 3750 V isolation, 375 mA at 30 V output switching, LED channel indicators, watchdog, and 10 to 30 VDC power supply.

Manufacturer: TOPSCCC

Category: No category

- **Four Analog Output Channels:** Each channel can be independently configured for voltage or current output. - **High Resolution:** 14-bit digital-to-analog conversion ensures fine output granularity and precise signal generation. - **Multiple Output Ranges:** Supports ±10 V, ±5 V, 0–10 V, 0–5 V, 0–20 mA, and 4–20 mA ranges. - **RS-485 Communication Interface:** Fully compatible with standard RS-485 networks, allowing multi-drop communication and long-distance data transmission. - **Programmable Slew Rate Control:** Adjustable output transition rate from immediate change to gradual slopes up to 1024 V/s or 2048 mA/s, minimizing transient effects in sensitive systems. - **Dual Watchdog Timers:** Ensures reliable operation and automatic recovery in case of communication or host failure. - **Safe and Power-On Values:** Configurable default output states for power-up and communication failure conditions. - **Flexible Power Options:** Internal power mode supports up to 500 Ω load; external 24 V supply supports up to 1050 Ω load. - **Wide Operating Temperature Range:** Designed for industrial environments with extended temperature tolerance. - **Compact and Modular Design:** Fits within the EX9000 AIO modular system for scalable analog I/O expansion. - **Low Power Consumption:** Typical consumption of 2 W. - **Firmware and Configuration Commands:** Comprehensive command set for calibration, configuration, and diagnostics via serial interface.

Manufacturer: TOPSCCC

Category: Module AD Out

- **Mixed I/O Configuration:** Four analog output (A/O) channels and four single‑ended digital input (D/I) channels in one module, reducing system footprint and wiring complexity. - **High‑Resolution Analog Output:** 14‑bit digital‑to‑analog conversion for precise voltage and current signal generation. - **Multi‑Range Output Support:** Each analog channel can be independently configured for voltage or current output: - Voltage: 0–5 V, ±5 V, 0–10 V, ±10 V - Current: 0–20 mA, 4–20 mA - **Programmable Slew Rate Control:** Adjustable output slope from 0.0625 V/s to 1024 V/s or 0.125 mA/s to 2048 mA/s for smooth signal transitions and reduced mechanical stress on actuators. - **Dual Watchdog System:** Hardware (module) and software (host) watchdogs ensure continuous operation and safe fallback states in case of communication loss or system failure. - **Emergency Interlock Inputs:** Four digital inputs can act as emergency latch interlocks to force analog outputs into predefined safe states. - **Wide Communication Compatibility:** Supports both ASCII and Modbus‑RTU protocols over a 2‑wire RS‑485 interface, with baud rates from 1200 bps to 115.2 kbps. - **High Electrical Isolation:** 3000 VDC isolation between I/O and communication circuits; 3750 Vrms isolation for digital inputs. - **Extended Operating Range:** Designed for industrial environments with wide temperature tolerance and robust noise immunity. - **EEPROM Configuration Storage:** Retains address, baud rate, protocol, and calibration data even after power loss. - **LED Status Indicators:** Provide visual feedback for power, communication, and channel status.

Manufacturer: TOPSCCC

Category: Modules Analog Out

- **4 Independent Analog Output Channels:** Each channel can be configured individually for voltage or current output. - **High Resolution:** 14‑bit digital‑to‑analog conversion ensures fine output granularity and precise control. - **Multi‑Range Output Support:** - Voltage: 0–5 V, ±5 V, 0–10 V, ±10 V - Current: 0–20 mA, 4–20 mA - **Programmable Slew Rate Control:** Adjustable output slope from 0.0625 V/s to 1024 V/s or 0.125 mA/s to 2048 mA/s for smooth transitions and reduced mechanical stress in actuators. - **Dual Watchdog System:** Hardware (module) and software (host) watchdogs ensure continuous operation and fail‑safe behavior. - **Safe Value and Power‑On Value:** User‑definable output states for startup and communication failure conditions. - **Wide Power Supply Range:** Operates from +10 VDC to +30 VDC with typical consumption of 2–2.4 W. - **High Isolation:** 3000 VDC isolation between I/O and communication circuits; 3750 Vrms isolation for digital inputs (EX9024H‑M). - **Extended Temperature Range:** Reliable operation from −25 °C to +75 °C. - **Communication Protocols:** Supports both ASCII and Modbus‑RTU over RS‑485 (2‑wire). - **Flexible Baud Rates:** Selectable from 1200 bps up to 115.2 kbps. - **EEPROM Configuration Storage:** Retains address, baud rate, output type, and other parameters through power cycles. - **INIT* Mode:** Hardware switch or pin for restoring default communication settings and reconfiguration. - **LED Indicators:** Provide visual feedback for power, communication, and channel status. - **Compact Modular Design:** DIN‑rail mountable for distributed I/O systems.

Manufacturer: TOPSCCC

Category: Modules Analog Out