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EX9017F-M
8*AD, 12-bit, 50~60Hz, isolated Modbus-RTU
218,00 EUR
inkl. Umsatzsteuer 259,42 EUR
- 8 Differential Analog Inputs: Supports eight isolated analog input channels for voltage or current measurement.
- 12-bit Resolution: Provides 12-bit A/D conversion accuracy for precise analog signal acquisition.
- Multiple Input Ranges: Configurable for ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, and ±20 mA ranges.
- Galvanic Isolation: Input and output channels are isolated to prevent ground loops and electrical interference.
- RS-485 Communication Interface: Fully compatible with Modbus RTU protocol for industrial automation systems.
- Sampling Rate: Up to 60 Hz (50/60 Hz noise rejection).
- Wide Power Supply Range: Operates from 10 to 30 VDC unregulated supply.
- Industrial-Grade Design: Rugged ABS enclosure, DIN-rail or wall-mountable, suitable for -25°C to +75°C operation.
- Software Configurable: Input range and communication parameters can be set via provided configuration software or manually.
- High Noise Immunity: Designed for environments with electrical noise, featuring 2000–3000 VDC isolation.
- Modular Integration: Easily integrates into distributed control systems, SCADA, or PLC networks.
- 12-bit Resolution: Provides 12-bit A/D conversion accuracy for precise analog signal acquisition.
- Multiple Input Ranges: Configurable for ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, and ±20 mA ranges.
- Galvanic Isolation: Input and output channels are isolated to prevent ground loops and electrical interference.
- RS-485 Communication Interface: Fully compatible with Modbus RTU protocol for industrial automation systems.
- Sampling Rate: Up to 60 Hz (50/60 Hz noise rejection).
- Wide Power Supply Range: Operates from 10 to 30 VDC unregulated supply.
- Industrial-Grade Design: Rugged ABS enclosure, DIN-rail or wall-mountable, suitable for -25°C to +75°C operation.
- Software Configurable: Input range and communication parameters can be set via provided configuration software or manually.
- High Noise Immunity: Designed for environments with electrical noise, featuring 2000–3000 VDC isolation.
- Modular Integration: Easily integrates into distributed control systems, SCADA, or PLC networks.
1. Product Overview
Product Name: EX9017F-M
Model: EX9017F-M
Series: EX9000 Series – Modbus RTU / RS-485 Analog Input Modules
Article Number: EX9017F-M
Manufacturer: ExpertDAQ / TOPSCCC Co., Ltd. (Taiwan)
The EX9017F-M is an 8-channel, 12-bit analog input module designed for industrial data acquisition and control applications. It belongs to the ExpertDAQ EX9000 family of modular I/O devices and is engineered for integration into RS-485 networks using the Modbus RTU protocol. The module provides galvanically isolated analog input channels capable of measuring voltage and current signals across multiple ranges, with a sampling rate of up to 60 Hz. It is optimized for reliable operation in harsh industrial environments and supports flexible configuration through software or manual setup.
2. Key Features
- 8 Differential Analog Inputs: Supports eight isolated analog input channels for voltage or current measurement.
- 12-bit Resolution: Provides 12-bit A/D conversion accuracy for precise analog signal acquisition.
- Multiple Input Ranges: Configurable for ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, and ±20 mA ranges.
- Galvanic Isolation: Input and output channels are isolated to prevent ground loops and electrical interference.
- RS-485 Communication Interface: Fully compatible with Modbus RTU protocol for industrial automation systems.
- Sampling Rate: Up to 60 Hz (50/60 Hz noise rejection).
- Wide Power Supply Range: Operates from 10 to 30 VDC unregulated supply.
- Industrial-Grade Design: Rugged ABS enclosure, DIN-rail or wall-mountable, suitable for -25°C to +75°C operation.
- Software Configurable: Input range and communication parameters can be set via provided configuration software or manually.
- High Noise Immunity: Designed for environments with electrical noise, featuring 2000–3000 VDC isolation.
- Modular Integration: Easily integrates into distributed control systems, SCADA, or PLC networks.
3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Analog Inputs | 8 differential channels |
| Resolution | 12-bit |
| Input Type | Voltage or current |
| Input Ranges | ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, ±20 mA |
| Sampling Rate | 50–60 Hz (up to 60 samples/sec) |
| Input Impedance | 20 MΩ (voltage mode) |
| Isolation Voltage | 2000–3000 VDC (channel-to-system) |
| Communication Interface | RS-485, Modbus RTU protocol |
| Baud Rate | Configurable (typical 9600–115200 bps) |
| Power Supply | 10–30 VDC unregulated |
| Power Consumption | Approx. 2.2 W |
| Case Material | Industrial ABS plastic |
| Mounting | DIN-rail, wall, or stack mounting |
| Dimensions | Approx. 72 mm (W) × 118 mm (H) × 39 mm (D) |
| Weight | ~200 g |
| Operating Temperature | -25°C to +75°C |
| Storage Temperature | -25°C to +85°C |
| Humidity | 5–95% RH, non-condensing |
| Protection | Over-voltage and reverse polarity protection |
| Status Indicators | Power, communication (Tx/Rx), CPU status LEDs |
4. Functionality
The EX9017F-M functions as a remote analog input module that converts analog voltage or current signals into digital data for transmission over an RS-485 network. Each of the eight channels can be independently configured for voltage or current measurement. The module’s internal 12-bit A/D converter digitizes the analog signals, which are then transmitted via Modbus RTU to a host controller, PLC, or SCADA system.
Use Cases and Applications:
- Industrial process monitoring (temperature, pressure, flow, etc.)
- Remote data acquisition in distributed control systems
- Integration with PLCs, HMIs, and SCADA software
- Energy management and environmental monitoring
- Laboratory instrumentation and test automation
Compatibility:
- Fully compatible with Modbus RTU master devices
- Integrates with ExpertDAQ EX9000 series modules and utilities
- Supported by standard Modbus drivers and OPC servers
5. Components & Accessories
Included Items:
- EX9017F-M analog input module
- Plug-in screw terminal block connectors (0.5–2.5 mm² wire size)
- Quick start guide and configuration manual
- Software utility (downloadable from manufacturer’s website)
Optional Accessories:
- RS-485 to USB or Ethernet converters
- DIN-rail mounting kits
- External 24 VDC power supply units
- Shielded twisted-pair communication cables
Connectors:
- Power Terminals: +Vs, GND
- Communication: RS-485 (D+, D–)
- Analog Inputs: 8 pairs of Vin+ / Vin– terminals
6. Installation & Setup
Requirements:
- 10–30 VDC power supply (24 VDC recommended)
- RS-485 network connection (twisted pair, shielded cable)
- Host system with Modbus RTU master capability
Mounting Options:
- DIN-rail mounting (standard industrial rail)
- Wall mounting via screw holes
- Stackable configuration for multi-module installations
Configuration:
- Modules can be configured manually via DIP switches or through the ExpertDAQ configuration utility.
- Parameters include baud rate, parity, stop bits, and Modbus address.
- Input range selection is performed via internal jumpers or software commands.
Wiring Guidelines:
- Use short, shielded cables for analog inputs.
- Avoid routing signal cables near high-voltage lines.
- Maintain proper grounding to minimize noise interference.
7. Performance & Capabilities
- Measurement Accuracy: ±0.1% of full scale or better
- Zero Drift: ±6 µV/°C typical
- Span Drift: ±25 ppm/°C
- Common Mode Rejection (CMR): ≥92 dB @ 50/60 Hz
- Noise Rejection (NMR): ≥100 dB @ 50/60 Hz
- Overvoltage Protection: ±35 V continuous
- Bandwidth: 13.1 Hz @ 50 Hz, 15.72 Hz @ 60 Hz
- Watchdog Timer: Built-in hardware watchdog for system reliability
- Isolation: Optical and transformer-based isolation between I/O and communication circuits
Limitations:
- Not designed for direct thermocouple or RTD input (use EX9015 or EX9019 models for temperature sensors).
- Maximum sampling rate limited to 60 Hz (suitable for low-frequency analog signals).
8. Standards & Compliance
- Communication Protocol: Modbus RTU (RS-485)
- Electrical Standards: IEEE 802.3 (for Ethernet-compatible variants), RS-485 EIA/TIA-485-A
- Isolation Ratings: 2000–3000 VDC isolation between I/O and logic
- EMC Compliance: Designed for industrial electromagnetic compatibility (EMC) environments
- Safety: Over-voltage and reverse polarity protection
- Environmental: RoHS compliant, lead-free manufacturing
- Quality Assurance: Manufactured under ISO 9001 quality management system
9. Additional Information
Warranty:
- Standard 2-year limited warranty covering manufacturing defects.
Technical Support:
- Online documentation, firmware updates, and configuration utilities available at [www.topsccc.com.tw](http://www.topsccc.com.tw).
- Email and phone support provided by ExpertDAQ technical service.
Maintenance:
- Periodic inspection of wiring and terminal connections recommended.
- Ensure proper ventilation and avoid exposure to corrosive gases.
- Firmware updates can be applied via RS-485 interface using the provided utility.
Software & Updates:
- Compatible with ExpertDAQ configuration utility for Windows.
- Supports Modbus RTU commands for reading/writing registers and configuration parameters.
- Integration libraries (DLL/ActiveX) available for custom application development.
### Summary
The EX9017F-M is a robust, high-precision 8-channel analog input module designed for industrial automation and data acquisition systems. With 12-bit resolution, multiple input ranges, and galvanic isolation, it ensures accurate and reliable measurement of voltage and current signals. Its Modbus RTU compatibility and RS-485 interface make it ideal for distributed control networks, while its wide operating temperature range and durable construction guarantee dependable performance in demanding environments. The module’s flexible configuration options, built-in protection features, and seamless integration with SCADA and PLC systems make it a versatile choice for engineers and system integrators seeking reliable analog data acquisition solutions.
Product Name: EX9017F-M
Model: EX9017F-M
Series: EX9000 Series – Modbus RTU / RS-485 Analog Input Modules
Article Number: EX9017F-M
Manufacturer: ExpertDAQ / TOPSCCC Co., Ltd. (Taiwan)
The EX9017F-M is an 8-channel, 12-bit analog input module designed for industrial data acquisition and control applications. It belongs to the ExpertDAQ EX9000 family of modular I/O devices and is engineered for integration into RS-485 networks using the Modbus RTU protocol. The module provides galvanically isolated analog input channels capable of measuring voltage and current signals across multiple ranges, with a sampling rate of up to 60 Hz. It is optimized for reliable operation in harsh industrial environments and supports flexible configuration through software or manual setup.
2. Key Features
- 8 Differential Analog Inputs: Supports eight isolated analog input channels for voltage or current measurement.
- 12-bit Resolution: Provides 12-bit A/D conversion accuracy for precise analog signal acquisition.
- Multiple Input Ranges: Configurable for ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, and ±20 mA ranges.
- Galvanic Isolation: Input and output channels are isolated to prevent ground loops and electrical interference.
- RS-485 Communication Interface: Fully compatible with Modbus RTU protocol for industrial automation systems.
- Sampling Rate: Up to 60 Hz (50/60 Hz noise rejection).
- Wide Power Supply Range: Operates from 10 to 30 VDC unregulated supply.
- Industrial-Grade Design: Rugged ABS enclosure, DIN-rail or wall-mountable, suitable for -25°C to +75°C operation.
- Software Configurable: Input range and communication parameters can be set via provided configuration software or manually.
- High Noise Immunity: Designed for environments with electrical noise, featuring 2000–3000 VDC isolation.
- Modular Integration: Easily integrates into distributed control systems, SCADA, or PLC networks.
3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Analog Inputs | 8 differential channels |
| Resolution | 12-bit |
| Input Type | Voltage or current |
| Input Ranges | ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, ±20 mA |
| Sampling Rate | 50–60 Hz (up to 60 samples/sec) |
| Input Impedance | 20 MΩ (voltage mode) |
| Isolation Voltage | 2000–3000 VDC (channel-to-system) |
| Communication Interface | RS-485, Modbus RTU protocol |
| Baud Rate | Configurable (typical 9600–115200 bps) |
| Power Supply | 10–30 VDC unregulated |
| Power Consumption | Approx. 2.2 W |
| Case Material | Industrial ABS plastic |
| Mounting | DIN-rail, wall, or stack mounting |
| Dimensions | Approx. 72 mm (W) × 118 mm (H) × 39 mm (D) |
| Weight | ~200 g |
| Operating Temperature | -25°C to +75°C |
| Storage Temperature | -25°C to +85°C |
| Humidity | 5–95% RH, non-condensing |
| Protection | Over-voltage and reverse polarity protection |
| Status Indicators | Power, communication (Tx/Rx), CPU status LEDs |
4. Functionality
The EX9017F-M functions as a remote analog input module that converts analog voltage or current signals into digital data for transmission over an RS-485 network. Each of the eight channels can be independently configured for voltage or current measurement. The module’s internal 12-bit A/D converter digitizes the analog signals, which are then transmitted via Modbus RTU to a host controller, PLC, or SCADA system.
Use Cases and Applications:
- Industrial process monitoring (temperature, pressure, flow, etc.)
- Remote data acquisition in distributed control systems
- Integration with PLCs, HMIs, and SCADA software
- Energy management and environmental monitoring
- Laboratory instrumentation and test automation
Compatibility:
- Fully compatible with Modbus RTU master devices
- Integrates with ExpertDAQ EX9000 series modules and utilities
- Supported by standard Modbus drivers and OPC servers
5. Components & Accessories
Included Items:
- EX9017F-M analog input module
- Plug-in screw terminal block connectors (0.5–2.5 mm² wire size)
- Quick start guide and configuration manual
- Software utility (downloadable from manufacturer’s website)
Optional Accessories:
- RS-485 to USB or Ethernet converters
- DIN-rail mounting kits
- External 24 VDC power supply units
- Shielded twisted-pair communication cables
Connectors:
- Power Terminals: +Vs, GND
- Communication: RS-485 (D+, D–)
- Analog Inputs: 8 pairs of Vin+ / Vin– terminals
6. Installation & Setup
Requirements:
- 10–30 VDC power supply (24 VDC recommended)
- RS-485 network connection (twisted pair, shielded cable)
- Host system with Modbus RTU master capability
Mounting Options:
- DIN-rail mounting (standard industrial rail)
- Wall mounting via screw holes
- Stackable configuration for multi-module installations
Configuration:
- Modules can be configured manually via DIP switches or through the ExpertDAQ configuration utility.
- Parameters include baud rate, parity, stop bits, and Modbus address.
- Input range selection is performed via internal jumpers or software commands.
Wiring Guidelines:
- Use short, shielded cables for analog inputs.
- Avoid routing signal cables near high-voltage lines.
- Maintain proper grounding to minimize noise interference.
7. Performance & Capabilities
- Measurement Accuracy: ±0.1% of full scale or better
- Zero Drift: ±6 µV/°C typical
- Span Drift: ±25 ppm/°C
- Common Mode Rejection (CMR): ≥92 dB @ 50/60 Hz
- Noise Rejection (NMR): ≥100 dB @ 50/60 Hz
- Overvoltage Protection: ±35 V continuous
- Bandwidth: 13.1 Hz @ 50 Hz, 15.72 Hz @ 60 Hz
- Watchdog Timer: Built-in hardware watchdog for system reliability
- Isolation: Optical and transformer-based isolation between I/O and communication circuits
Limitations:
- Not designed for direct thermocouple or RTD input (use EX9015 or EX9019 models for temperature sensors).
- Maximum sampling rate limited to 60 Hz (suitable for low-frequency analog signals).
8. Standards & Compliance
- Communication Protocol: Modbus RTU (RS-485)
- Electrical Standards: IEEE 802.3 (for Ethernet-compatible variants), RS-485 EIA/TIA-485-A
- Isolation Ratings: 2000–3000 VDC isolation between I/O and logic
- EMC Compliance: Designed for industrial electromagnetic compatibility (EMC) environments
- Safety: Over-voltage and reverse polarity protection
- Environmental: RoHS compliant, lead-free manufacturing
- Quality Assurance: Manufactured under ISO 9001 quality management system
9. Additional Information
Warranty:
- Standard 2-year limited warranty covering manufacturing defects.
Technical Support:
- Online documentation, firmware updates, and configuration utilities available at [www.topsccc.com.tw](http://www.topsccc.com.tw).
- Email and phone support provided by ExpertDAQ technical service.
Maintenance:
- Periodic inspection of wiring and terminal connections recommended.
- Ensure proper ventilation and avoid exposure to corrosive gases.
- Firmware updates can be applied via RS-485 interface using the provided utility.
Software & Updates:
- Compatible with ExpertDAQ configuration utility for Windows.
- Supports Modbus RTU commands for reading/writing registers and configuration parameters.
- Integration libraries (DLL/ActiveX) available for custom application development.
### Summary
The EX9017F-M is a robust, high-precision 8-channel analog input module designed for industrial automation and data acquisition systems. With 12-bit resolution, multiple input ranges, and galvanic isolation, it ensures accurate and reliable measurement of voltage and current signals. Its Modbus RTU compatibility and RS-485 interface make it ideal for distributed control networks, while its wide operating temperature range and durable construction guarantee dependable performance in demanding environments. The module’s flexible configuration options, built-in protection features, and seamless integration with SCADA and PLC systems make it a versatile choice for engineers and system integrators seeking reliable analog data acquisition solutions.
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