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- Embedded Industrial Controller: Designed for Ethernet and Internet-based control and monitoring applications.
- CPU: Intel 80188 processor operating at 40 MHz, optimized for embedded DOS environments.
- Memory: 256 KB Flash and 256 KB SRAM (some variants include 512 KB configurations).
- Communication Interfaces:
- 1 × RS-232 port with 5-wire hardware flow control.
- 1 × RS-485 port with automatic direction control.
- 2 × Ethernet ports (10Base-T, RJ-45 connectors).
- Operating System: Embedded Datalight ROM-DOS with MiniBIOS and Sockets TCP/IP stack.
- Real-Time Clock (RTC): Integrated for timekeeping and scheduling functions.
- Display: Built-in 5-digit 7-segment LED display for system status and configuration feedback.
- Fanless Design: Ensures silent operation and high reliability in industrial environments.
- Mounting: Compact, robust housing suitable for DIN rail installation.
- Software Support: Includes utilities for configuration, file transfer, and network diagnostics (e.g., Xcom.exe, NetTest, Infoset.exe).
- Virtual COM Port Support: VSP/VirCOM software enables legacy serial applications to communicate over TCP/IP without modification.
- Wide Temperature Range: Designed for extended industrial temperature operation.
- CPU: Intel 80188 processor operating at 40 MHz, optimized for embedded DOS environments.
- Memory: 256 KB Flash and 256 KB SRAM (some variants include 512 KB configurations).
- Communication Interfaces:
- 1 × RS-232 port with 5-wire hardware flow control.
- 1 × RS-485 port with automatic direction control.
- 2 × Ethernet ports (10Base-T, RJ-45 connectors).
- Operating System: Embedded Datalight ROM-DOS with MiniBIOS and Sockets TCP/IP stack.
- Real-Time Clock (RTC): Integrated for timekeeping and scheduling functions.
- Display: Built-in 5-digit 7-segment LED display for system status and configuration feedback.
- Fanless Design: Ensures silent operation and high reliability in industrial environments.
- Mounting: Compact, robust housing suitable for DIN rail installation.
- Software Support: Includes utilities for configuration, file transfer, and network diagnostics (e.g., Xcom.exe, NetTest, Infoset.exe).
- Virtual COM Port Support: VSP/VirCOM software enables legacy serial applications to communicate over TCP/IP without modification.
- Wide Temperature Range: Designed for extended industrial temperature operation.
Comprehensive Product Summary – TOPSCCC EX9188E2-256 Embedded Controller
### 1. Product Overview
Product Name: EX9188E2-256
Model: EX9188E2-256
Series: EX9188E Embedded Ethernet Controller Series
Article Number: EX9188E2-256
Manufacturer: TOPSCCC (Taiwan)
The TOPSCCC EX9188E2-256 is an industrial-grade embedded controller designed for Ethernet-based automation and remote control applications. It integrates serial communication interfaces (RS-232 and RS-485), dual Ethernet connectivity, and a robust embedded DOS operating environment. The module is built around an Intel 80188 CPU running at 40 MHz and includes 256 KB Flash memory, 256 KB SRAM, and a real-time clock (RTC). It is engineered for fanless, compact, and rugged operation, suitable for DIN rail mounting in industrial environments.
### 2. Key Features
- Embedded Industrial Controller: Designed for Ethernet and Internet-based control and monitoring applications.
- CPU: Intel 80188 processor operating at 40 MHz, optimized for embedded DOS environments.
- Memory: 256 KB Flash and 256 KB SRAM (some variants include 512 KB configurations).
- Communication Interfaces:
- 1 × RS-232 port with 5-wire hardware flow control.
- 1 × RS-485 port with automatic direction control.
- 2 × Ethernet ports (10Base-T, RJ-45 connectors).
- Operating System: Embedded Datalight ROM-DOS with MiniBIOS and Sockets TCP/IP stack.
- Real-Time Clock (RTC): Integrated for timekeeping and scheduling functions.
- Display: Built-in 5-digit 7-segment LED display for system status and configuration feedback.
- Fanless Design: Ensures silent operation and high reliability in industrial environments.
- Mounting: Compact, robust housing suitable for DIN rail installation.
- Software Support: Includes utilities for configuration, file transfer, and network diagnostics (e.g., Xcom.exe, NetTest, Infoset.exe).
- Virtual COM Port Support: VSP/VirCOM software enables legacy serial applications to communicate over TCP/IP without modification.
- Wide Temperature Range: Designed for extended industrial temperature operation.
### 3. Technical Specifications
Processor: Intel 80188, 40 MHz
Memory:
- SRAM: 256 KB (mapped to 0x00000–0x7FFFF)
- Flash: 256 KB (mapped to 0x80000–0xEFFFF)
- ROM-DOS: 48 KB (0xF0000–0xFBFFF)
- MiniBIOS: 8 KB (0xFE000–0xFFFFF)
- Reserved: 8 KB (0xFC000–0xFDFFF)
I/O Mapping:
- 0x000–0x0FF: Add-on Card (16C550 UARTs)
- 0x300–0x3FF: Ethernet Controller (RTL8019)
Interfaces:
- RS-232: 1 port, 5-wire, hardware flow control
- RS-485: 1 port, auto-direction control
- Ethernet: 10Base-T, RJ-45 connector
- Add-on Expansion: Up to 6 additional RS-232 ports via optional card
Default Serial Port Configuration:
- COM1: 57600 bps, 8 data bits, no parity, 1 stop bit
- COM2–COM8: 9600 bps, 8 data bits, no parity, 1 stop bit
Indicators: 5-digit 7-segment LED display for IP, baud rate, and COM configuration.
Power Supply: External DC input (specifications depend on installation).
Operating Temperature: Extended industrial range (typ. -20°C to +70°C).
Enclosure: Compact, fanless, industrial-grade housing.
Mounting: DIN rail compatible.
Weight: Approx. 300–400 g (depending on configuration).
Dimensions: Compact embedded form factor (approx. 120 × 90 × 35 mm).
### 4. Functionality
The EX9188E2-256 functions as a network-based embedded controller and serial-to-Ethernet converter. It allows remote access and control of serial devices over TCP/IP networks. The device can be configured to map its serial ports as virtual COM ports on a host PC using VSP/VirCOM software, enabling legacy serial applications to operate transparently over Ethernet.
Primary Functions:
- Serial-to-Ethernet conversion (RS-232/RS-485 to TCP/IP).
- Remote device monitoring and control via Ethernet.
- Embedded DOS environment for local execution of automation scripts or control programs.
- Real-time data acquisition and communication with industrial equipment.
- Integration with SCADA, PLC, and data logging systems.
Applications:
- Industrial automation and process control.
- Remote monitoring and telemetry.
- Building management systems.
- Machine-to-machine (M2M) communication.
- Legacy serial device networking.
Compatibility:
- Compatible with Datalight ROM-DOS and Sockets TCP/IP stack.
- Supports standard Ethernet protocols (TCP/IP).
- Works with Windows-based host systems via VSP/VirCOM drivers.
### 5. Components & Accessories
Included Components:
- EX9188E2-256 main module.
- Integrated 5-digit LED display.
- RS-232 and RS-485 communication ports.
- Dual Ethernet ports (RJ-45).
- Onboard RTC and NVRAM.
Optional Accessories:
- Add-on cards for additional RS-232 ports (up to 6).
- AD/DA converter modules.
- Digital I/O expansion cards.
- DIN rail mounting kit.
- Power supply adapter (if not integrated).
Connectors:
- RS-232: DB9 or terminal block (depending on configuration).
- RS-485: Terminal block.
- Ethernet: RJ-45 (10Base-T).
- Power: Terminal block or DC jack.
### 6. Installation & Setup
Requirements:
- DC power supply (as per module specification).
- Ethernet network connection (10Base-T).
- Host PC with serial port or USB-to-serial adapter for initial configuration.
- HyperTerminal or equivalent serial terminal software.
Setup Procedure:
1. Connect COM1 of EX9188E2-256 to the PC’s serial port.
2. Configure HyperTerminal: 57600 bps, 8 data bits, no parity, 1 stop bit, no flow control.
3. Power on the module; it boots into TCP mode by default.
4. To enter ROM-DOS mode, momentarily connect the INIT* pin to ground during startup.
5. Use the DOS prompt (A:\>) for configuration and file management.
6. Use INFOSET.EXE to modify network and serial settings (IP, Netmask, Gateway, Baudrate, etc.).
7. Use XM.EXE for file transfer via Xmodem protocol.
8. Use TOROM.EXE and ROMDISK.EXE to update ROM-DOS image files.
9. Configure virtual COM ports on the host PC using VSP/VirCOM software.
Mounting Options:
- DIN rail mounting (recommended for industrial panels).
- Panel or enclosure mounting possible with optional brackets.
### 7. Performance & Capabilities
Processing Performance:
- 40 MHz 80188 CPU provides sufficient performance for embedded DOS and TCP/IP operations.
Memory Performance:
- 256 KB SRAM for runtime operations.
- 256 KB Flash for firmware and ROM-DOS storage.
- Expandable via external EEPROM/NVRAM.
Communication Performance:
- RS-232/RS-485 data rates up to 115200 bps.
- Ethernet 10 Mbps (10Base-T).
- Supports simultaneous multi-port communication via TCP/IP.
Efficiency:
- Fanless, low-power design for continuous operation.
- Efficient embedded DOS environment minimizes overhead.
Limitations:
- Limited to 10Base-T Ethernet (no 100Base-TX).
- DOS-based environment restricts use of modern OS-level features.
- Flash and SRAM capacity suitable for small to medium embedded applications.
### 8. Standards & Compliance
Electrical & Communication Standards:
- RS-232 (EIA/TIA-232) compliant.
- RS-485 (EIA/TIA-485) compliant.
- Ethernet IEEE 802.3 10Base-T compliant.
Software Standards:
- Datalight ROM-DOS compatible.
- Datalight Sockets TCP/IP stack compliant with standard TCP/IP protocols.
Regulatory Compliance:
- Designed for industrial EMC and safety standards (specific certifications depend on region).
- RoHS compliant materials (lead-free manufacturing).
Industry Standards Supported:
- Modbus (via optional firmware).
- TCP/IP, UDP, ICMP, and socket-based communication.
### 9. Additional Information
Warranty:
- Standard manufacturer warranty (typically 1 year, extendable depending on distributor).
Support & Documentation:
- Comprehensive software user guide (EX9188E Software UserGuide).
- Online resources and driver downloads available at [www.topsccc.com](http://www.topsccc.com) and [www.topsccc.com.tw](http://www.topsccc.com.tw).
- Technical support for ROM-DOS and Sockets provided by Datalight (www.datalight.com).
Maintenance:
- Periodic firmware updates via TOROM.EXE utility.
- Configuration backup via INFOSET.EXE.
- No moving parts; minimal maintenance required.
Software Utilities Summary:
- XM.EXE: File transfer utility (Xmodem protocol).
- ROMDISK.EXE: Creates ROM-DOS image files.
- TOROM.EXE: Transfers ROM-DOS images to Flash memory.
- VDISK.SYS: Creates virtual RAM disks.
- INFOSET.EXE: Configures model, IP, MAC, and serial parameters.
- N.COM / SOCKETP.EXE: Enable network stack and TCP/IP functionality.
- XPING.EXE: Network connectivity test utility.
- XCOM.EXE: Server program for command and control via TCP/IP.
- NETTEST: PC-based diagnostic tool for network communication testing.
- VSP/VIRCOM: Virtual COM port driver for Windows hosts.
Firmware & Software Updates:
- ROM-DOS and Sockets updates available from Datalight.
- TOPSCCC periodically releases firmware revisions for enhanced stability and feature support.
### Summary
The TOPSCCC EX9188E2-256 is a versatile, Ethernet-enabled embedded controller tailored for industrial automation and remote communication applications. Combining robust hardware (Intel 80188 CPU, RS-232/RS-485 interfaces, dual Ethernet ports) with a stable embedded DOS environment, it bridges traditional serial communication with modern TCP/IP networking. Its modular design, fanless operation, and comprehensive software toolkit make it ideal for system integrators seeking reliable, long-term solutions for industrial control, data acquisition, and remote device management.
With support for virtual COM ports, real-time operation, and flexible configuration utilities, the EX9188E2-256 ensures seamless integration into existing infrastructures while providing a scalable platform for future networked automation systems.
### 1. Product Overview
Product Name: EX9188E2-256
Model: EX9188E2-256
Series: EX9188E Embedded Ethernet Controller Series
Article Number: EX9188E2-256
Manufacturer: TOPSCCC (Taiwan)
The TOPSCCC EX9188E2-256 is an industrial-grade embedded controller designed for Ethernet-based automation and remote control applications. It integrates serial communication interfaces (RS-232 and RS-485), dual Ethernet connectivity, and a robust embedded DOS operating environment. The module is built around an Intel 80188 CPU running at 40 MHz and includes 256 KB Flash memory, 256 KB SRAM, and a real-time clock (RTC). It is engineered for fanless, compact, and rugged operation, suitable for DIN rail mounting in industrial environments.
### 2. Key Features
- Embedded Industrial Controller: Designed for Ethernet and Internet-based control and monitoring applications.
- CPU: Intel 80188 processor operating at 40 MHz, optimized for embedded DOS environments.
- Memory: 256 KB Flash and 256 KB SRAM (some variants include 512 KB configurations).
- Communication Interfaces:
- 1 × RS-232 port with 5-wire hardware flow control.
- 1 × RS-485 port with automatic direction control.
- 2 × Ethernet ports (10Base-T, RJ-45 connectors).
- Operating System: Embedded Datalight ROM-DOS with MiniBIOS and Sockets TCP/IP stack.
- Real-Time Clock (RTC): Integrated for timekeeping and scheduling functions.
- Display: Built-in 5-digit 7-segment LED display for system status and configuration feedback.
- Fanless Design: Ensures silent operation and high reliability in industrial environments.
- Mounting: Compact, robust housing suitable for DIN rail installation.
- Software Support: Includes utilities for configuration, file transfer, and network diagnostics (e.g., Xcom.exe, NetTest, Infoset.exe).
- Virtual COM Port Support: VSP/VirCOM software enables legacy serial applications to communicate over TCP/IP without modification.
- Wide Temperature Range: Designed for extended industrial temperature operation.
### 3. Technical Specifications
Processor: Intel 80188, 40 MHz
Memory:
- SRAM: 256 KB (mapped to 0x00000–0x7FFFF)
- Flash: 256 KB (mapped to 0x80000–0xEFFFF)
- ROM-DOS: 48 KB (0xF0000–0xFBFFF)
- MiniBIOS: 8 KB (0xFE000–0xFFFFF)
- Reserved: 8 KB (0xFC000–0xFDFFF)
I/O Mapping:
- 0x000–0x0FF: Add-on Card (16C550 UARTs)
- 0x300–0x3FF: Ethernet Controller (RTL8019)
Interfaces:
- RS-232: 1 port, 5-wire, hardware flow control
- RS-485: 1 port, auto-direction control
- Ethernet: 10Base-T, RJ-45 connector
- Add-on Expansion: Up to 6 additional RS-232 ports via optional card
Default Serial Port Configuration:
- COM1: 57600 bps, 8 data bits, no parity, 1 stop bit
- COM2–COM8: 9600 bps, 8 data bits, no parity, 1 stop bit
Indicators: 5-digit 7-segment LED display for IP, baud rate, and COM configuration.
Power Supply: External DC input (specifications depend on installation).
Operating Temperature: Extended industrial range (typ. -20°C to +70°C).
Enclosure: Compact, fanless, industrial-grade housing.
Mounting: DIN rail compatible.
Weight: Approx. 300–400 g (depending on configuration).
Dimensions: Compact embedded form factor (approx. 120 × 90 × 35 mm).
### 4. Functionality
The EX9188E2-256 functions as a network-based embedded controller and serial-to-Ethernet converter. It allows remote access and control of serial devices over TCP/IP networks. The device can be configured to map its serial ports as virtual COM ports on a host PC using VSP/VirCOM software, enabling legacy serial applications to operate transparently over Ethernet.
Primary Functions:
- Serial-to-Ethernet conversion (RS-232/RS-485 to TCP/IP).
- Remote device monitoring and control via Ethernet.
- Embedded DOS environment for local execution of automation scripts or control programs.
- Real-time data acquisition and communication with industrial equipment.
- Integration with SCADA, PLC, and data logging systems.
Applications:
- Industrial automation and process control.
- Remote monitoring and telemetry.
- Building management systems.
- Machine-to-machine (M2M) communication.
- Legacy serial device networking.
Compatibility:
- Compatible with Datalight ROM-DOS and Sockets TCP/IP stack.
- Supports standard Ethernet protocols (TCP/IP).
- Works with Windows-based host systems via VSP/VirCOM drivers.
### 5. Components & Accessories
Included Components:
- EX9188E2-256 main module.
- Integrated 5-digit LED display.
- RS-232 and RS-485 communication ports.
- Dual Ethernet ports (RJ-45).
- Onboard RTC and NVRAM.
Optional Accessories:
- Add-on cards for additional RS-232 ports (up to 6).
- AD/DA converter modules.
- Digital I/O expansion cards.
- DIN rail mounting kit.
- Power supply adapter (if not integrated).
Connectors:
- RS-232: DB9 or terminal block (depending on configuration).
- RS-485: Terminal block.
- Ethernet: RJ-45 (10Base-T).
- Power: Terminal block or DC jack.
### 6. Installation & Setup
Requirements:
- DC power supply (as per module specification).
- Ethernet network connection (10Base-T).
- Host PC with serial port or USB-to-serial adapter for initial configuration.
- HyperTerminal or equivalent serial terminal software.
Setup Procedure:
1. Connect COM1 of EX9188E2-256 to the PC’s serial port.
2. Configure HyperTerminal: 57600 bps, 8 data bits, no parity, 1 stop bit, no flow control.
3. Power on the module; it boots into TCP mode by default.
4. To enter ROM-DOS mode, momentarily connect the INIT* pin to ground during startup.
5. Use the DOS prompt (A:\>) for configuration and file management.
6. Use INFOSET.EXE to modify network and serial settings (IP, Netmask, Gateway, Baudrate, etc.).
7. Use XM.EXE for file transfer via Xmodem protocol.
8. Use TOROM.EXE and ROMDISK.EXE to update ROM-DOS image files.
9. Configure virtual COM ports on the host PC using VSP/VirCOM software.
Mounting Options:
- DIN rail mounting (recommended for industrial panels).
- Panel or enclosure mounting possible with optional brackets.
### 7. Performance & Capabilities
Processing Performance:
- 40 MHz 80188 CPU provides sufficient performance for embedded DOS and TCP/IP operations.
Memory Performance:
- 256 KB SRAM for runtime operations.
- 256 KB Flash for firmware and ROM-DOS storage.
- Expandable via external EEPROM/NVRAM.
Communication Performance:
- RS-232/RS-485 data rates up to 115200 bps.
- Ethernet 10 Mbps (10Base-T).
- Supports simultaneous multi-port communication via TCP/IP.
Efficiency:
- Fanless, low-power design for continuous operation.
- Efficient embedded DOS environment minimizes overhead.
Limitations:
- Limited to 10Base-T Ethernet (no 100Base-TX).
- DOS-based environment restricts use of modern OS-level features.
- Flash and SRAM capacity suitable for small to medium embedded applications.
### 8. Standards & Compliance
Electrical & Communication Standards:
- RS-232 (EIA/TIA-232) compliant.
- RS-485 (EIA/TIA-485) compliant.
- Ethernet IEEE 802.3 10Base-T compliant.
Software Standards:
- Datalight ROM-DOS compatible.
- Datalight Sockets TCP/IP stack compliant with standard TCP/IP protocols.
Regulatory Compliance:
- Designed for industrial EMC and safety standards (specific certifications depend on region).
- RoHS compliant materials (lead-free manufacturing).
Industry Standards Supported:
- Modbus (via optional firmware).
- TCP/IP, UDP, ICMP, and socket-based communication.
### 9. Additional Information
Warranty:
- Standard manufacturer warranty (typically 1 year, extendable depending on distributor).
Support & Documentation:
- Comprehensive software user guide (EX9188E Software UserGuide).
- Online resources and driver downloads available at [www.topsccc.com](http://www.topsccc.com) and [www.topsccc.com.tw](http://www.topsccc.com.tw).
- Technical support for ROM-DOS and Sockets provided by Datalight (www.datalight.com).
Maintenance:
- Periodic firmware updates via TOROM.EXE utility.
- Configuration backup via INFOSET.EXE.
- No moving parts; minimal maintenance required.
Software Utilities Summary:
- XM.EXE: File transfer utility (Xmodem protocol).
- ROMDISK.EXE: Creates ROM-DOS image files.
- TOROM.EXE: Transfers ROM-DOS images to Flash memory.
- VDISK.SYS: Creates virtual RAM disks.
- INFOSET.EXE: Configures model, IP, MAC, and serial parameters.
- N.COM / SOCKETP.EXE: Enable network stack and TCP/IP functionality.
- XPING.EXE: Network connectivity test utility.
- XCOM.EXE: Server program for command and control via TCP/IP.
- NETTEST: PC-based diagnostic tool for network communication testing.
- VSP/VIRCOM: Virtual COM port driver for Windows hosts.
Firmware & Software Updates:
- ROM-DOS and Sockets updates available from Datalight.
- TOPSCCC periodically releases firmware revisions for enhanced stability and feature support.
### Summary
The TOPSCCC EX9188E2-256 is a versatile, Ethernet-enabled embedded controller tailored for industrial automation and remote communication applications. Combining robust hardware (Intel 80188 CPU, RS-232/RS-485 interfaces, dual Ethernet ports) with a stable embedded DOS environment, it bridges traditional serial communication with modern TCP/IP networking. Its modular design, fanless operation, and comprehensive software toolkit make it ideal for system integrators seeking reliable, long-term solutions for industrial control, data acquisition, and remote device management.
With support for virtual COM ports, real-time operation, and flexible configuration utilities, the EX9188E2-256 ensures seamless integration into existing infrastructures while providing a scalable platform for future networked automation systems.
No accessories available.