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EX9063D
8*DI 3*Relay output LED
123,00 EUR
inkl. Umsatzsteuer 146,37 EUR
- RS-485 Communication Interface:
Two-wire RS-485 interface supporting baud rates from 1200 to 115200 bps, enabling long-distance communication up to 1200 meters without a repeater.
- Digital Inputs:
8 optically isolated digital input channels with 3750 Vrms isolation voltage, supporting both dry contact and TTL/CMOS signal inputs.
- Relay Outputs:
3 Form A (normally open) relay output channels rated at 5A @ 250 VAC or 5A @ 30 VDC, with a minimum mechanical life of 10⁵ operations.
- LED Indicators:
11 integrated LEDs provide real-time status indication for all input and output channels.
- Galvanic Isolation:
Complete isolation between input, output, and communication circuits ensures protection against ground loops and electrical noise.
- Dual Watchdog System:
Hardware and software watchdogs (Module Watchdog + Host Watchdog) ensure continuous operation and automatic recovery from communication or system faults.
- Power Supply Flexibility:
Operates from a 10–30 VDC power source with low power consumption (~1.5 W).
- Extended Temperature Range:
Designed for harsh industrial environments with an operating range of –25°C to +75°C and storage range of –30°C to +75°C.
- Modbus RTU Compatibility:
Fully compatible with Modbus RTU protocol for easy integration into SCADA, PLC, and industrial control systems.
- EEPROM Configuration Storage:
Retains configuration parameters such as address, baud rate, and data format even after power loss.
- INIT* Mode for Configuration Recovery:
Dedicated INIT* switch or pin allows resetting communication parameters to default values for troubleshooting or reconfiguration.
Two-wire RS-485 interface supporting baud rates from 1200 to 115200 bps, enabling long-distance communication up to 1200 meters without a repeater.
- Digital Inputs:
8 optically isolated digital input channels with 3750 Vrms isolation voltage, supporting both dry contact and TTL/CMOS signal inputs.
- Relay Outputs:
3 Form A (normally open) relay output channels rated at 5A @ 250 VAC or 5A @ 30 VDC, with a minimum mechanical life of 10⁵ operations.
- LED Indicators:
11 integrated LEDs provide real-time status indication for all input and output channels.
- Galvanic Isolation:
Complete isolation between input, output, and communication circuits ensures protection against ground loops and electrical noise.
- Dual Watchdog System:
Hardware and software watchdogs (Module Watchdog + Host Watchdog) ensure continuous operation and automatic recovery from communication or system faults.
- Power Supply Flexibility:
Operates from a 10–30 VDC power source with low power consumption (~1.5 W).
- Extended Temperature Range:
Designed for harsh industrial environments with an operating range of –25°C to +75°C and storage range of –30°C to +75°C.
- Modbus RTU Compatibility:
Fully compatible with Modbus RTU protocol for easy integration into SCADA, PLC, and industrial control systems.
- EEPROM Configuration Storage:
Retains configuration parameters such as address, baud rate, and data format even after power loss.
- INIT* Mode for Configuration Recovery:
Dedicated INIT* switch or pin allows resetting communication parameters to default values for troubleshooting or reconfiguration.
Comprehensive Product Summary – ExpertDAQ EX9063D
### 1. Product Overview
Product Name: ExpertDAQ EX9063D
Model: EX9063D
Series: EX9000 Series – Digital I/O and Relay Modules
Article Number: EX9063D
Manufacturer: ExpertDAQ (Expert Data Acquisition Systems)
The ExpertDAQ EX9063D is an industrial-grade RS-485 relay and digital input module designed for distributed control and monitoring applications. It provides 8 isolated digital input channels and 3 Form A relay output channels, each with LED indicators for channel status. The module supports Modbus RTU communication and can be integrated into RS-485 networks with up to 256 modules on a single bus. It is engineered for high reliability, wide temperature operation, and long service life in industrial automation environments.
### 2. Key Features
- RS-485 Communication Interface:
Two-wire RS-485 interface supporting baud rates from 1200 to 115200 bps, enabling long-distance communication up to 1200 meters without a repeater.
- Digital Inputs:
8 optically isolated digital input channels with 3750 Vrms isolation voltage, supporting both dry contact and TTL/CMOS signal inputs.
- Relay Outputs:
3 Form A (normally open) relay output channels rated at 5A @ 250 VAC or 5A @ 30 VDC, with a minimum mechanical life of 10⁵ operations.
- LED Indicators:
11 integrated LEDs provide real-time status indication for all input and output channels.
- Galvanic Isolation:
Complete isolation between input, output, and communication circuits ensures protection against ground loops and electrical noise.
- Dual Watchdog System:
Hardware and software watchdogs (Module Watchdog + Host Watchdog) ensure continuous operation and automatic recovery from communication or system faults.
- Power Supply Flexibility:
Operates from a 10–30 VDC power source with low power consumption (~1.5 W).
- Extended Temperature Range:
Designed for harsh industrial environments with an operating range of –25°C to +75°C and storage range of –30°C to +75°C.
- Modbus RTU Compatibility:
Fully compatible with Modbus RTU protocol for easy integration into SCADA, PLC, and industrial control systems.
- EEPROM Configuration Storage:
Retains configuration parameters such as address, baud rate, and data format even after power loss.
- INIT* Mode for Configuration Recovery:
Dedicated INIT* switch or pin allows resetting communication parameters to default values for troubleshooting or reconfiguration.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Interface | RS-485, 2-wire |
| Communication Speed | 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps |
| Digital Inputs | 8 isolated channels |
| Input Type | Dry contact or TTL/CMOS |
| Input Impedance | 3 kΩ |
| Logic Level 0 | ≤ +1 VDC |
| Logic Level 1 | +4 VDC to +30 VDC |
| Isolation Voltage (Input) | 3750 Vrms |
| Relay Outputs | 3 Form A (SPST-NO) channels |
| Contact Rating | 5A @ 250 VAC / 5A @ 30 VDC |
| Operate Time | ≤ 6 ms |
| Release Time | ≤ 3 ms |
| Surge Strength | 4000 V |
| Relay Lifetime | ≥ 10⁵ operations |
| Power Supply | +10 to +30 VDC |
| Power Consumption | 1.5 W typical |
| Isolation (I/O to Logic) | 3750 Vrms |
| Operating Temperature | –25°C to +75°C |
| Storage Temperature | –30°C to +75°C |
| LED Indicators | 11 (8 for DI, 3 for Relay Outputs) |
| Mounting | DIN-rail or panel mount |
| Communication Protocol | ASCII command set and Modbus RTU |
| Max. Modules per RS-485 Bus | 256 |
| Max. Cable Length (without repeater) | 1200 m |
### 4. Functionality
The EX9063D functions as a remote digital I/O and relay control module within an RS-485 network. It allows a host controller (e.g., PLC, PC, or HMI) to monitor digital inputs and control relay outputs through serial communication.
Operation Principle:
- Each digital input channel detects logic levels or contact closures and transmits the state to the host system.
- Each relay output channel can be switched ON/OFF via Modbus or ASCII commands.
- The module supports latched input detection, input counting, and safe/power-on output states for fail-safe operation.
Use Cases:
- Industrial automation and process control
- Remote equipment monitoring
- Building management systems (BMS)
- Machine control and safety interlocks
- Energy management and load switching
- SCADA and telemetry systems
Compatibility:
- Compatible with Modbus RTU master devices such as PLCs, HMIs, and SCADA software.
- Works with ExpertDAQ configuration utilities and third-party Modbus tools.
- Supports ASCII command control for non-Modbus environments.
### 5. Components & Accessories
Included Components:
- EX9063D module
- Terminal block connectors for I/O and power
- RS-485 communication terminals
- LED indicators for each channel
- Built-in INIT* switch for configuration reset
Optional Accessories:
- RS-485 to USB converters (for PC connection)
- RS-485 repeaters (for extended cable length)
- DIN-rail mounting kits
- Power supply units (10–30 VDC regulated)
Connectors:
- Screw-type terminal blocks for secure wiring
- RS-485 differential pair (D+, D–)
- Power input terminals (+Vs, GND)
- INIT* pin for configuration reset
### 6. Installation & Setup
Requirements:
- Power supply: 10–30 VDC regulated source
- RS-485 network connection with proper termination resistors
- Host controller or PC with Modbus RTU or ASCII communication capability
Mounting Options:
- DIN-rail mounting for control cabinets
- Panel mounting via screws
Configuration Steps:
1. Power Connection: Connect +Vs and GND to a 10–30 VDC power source.
2. RS-485 Wiring: Connect D+ and D– lines to the RS-485 bus.
3. Address and Baud Rate: Default address = 01, baud rate = 9600 bps.
4. INIT* Mode:
- Activate by connecting INIT* pin to GND or sliding the INIT switch to “Init.”
- Power on the module to enter configuration mode.
- Use command `$002` to read stored configuration.
5. Communication Setup: Configure host software for Modbus RTU or ASCII mode.
6. Verification: Use LED indicators to confirm input/output activity.
### 7. Performance & Capabilities
- Speed and Responsiveness:
Supports baud rates up to 115.2 kbps, ensuring fast data exchange in large networks.
- Capacity:
Handles 8 digital inputs and 3 relay outputs simultaneously, with independent channel control.
- Efficiency:
Low power consumption (1.5 W) and efficient relay switching minimize heat generation.
- Reliability:
Dual watchdog system ensures continuous operation even under communication loss or system faults.
- Limitations:
- Relay outputs are mechanical; switching frequency should be limited to prolong relay life.
- Maximum cable length without repeater: 1200 m.
- Not suitable for high-speed pulse counting applications (mechanical relay limitation).
### 8. Standards & Compliance
- Communication Standards:
RS-485 (EIA/TIA-485) compliant
Modbus RTU protocol compliant
- Electrical Safety:
Isolation voltage: 3750 Vrms between I/O and logic circuits
Surge protection: 4000 V
- Environmental Compliance:
Designed for industrial temperature range (–25°C to +75°C)
RoHS compliant materials
- Quality Assurance:
Manufactured under ISO-certified quality management systems
- Regulatory Compliance:
Meets CE and FCC Class A industrial emission standards (typical for ExpertDAQ modules)
### 9. Additional Information
Warranty:
Standard manufacturer warranty (typically 2 years) covering defects in materials and workmanship.
Support:
- Technical documentation and user manuals available from ExpertDAQ.
- Configuration software and Modbus mapping tables provided for integration.
- Firmware updates available via RS-485 interface.
Maintenance:
- Periodic inspection of terminal connections recommended.
- Relay contacts should be checked for wear in high-duty applications.
- Firmware and configuration can be updated via serial commands.
Firmware & Configuration Management:
- Firmware version can be read using command `$AAF`.
- Module name and address can be set using `~AAO(Data)` and `%AANNTTCCFF` commands.
- Safe and Power-On values can be configured using `~AA4V` and `~AA5V` commands.
Default Communication Parameters:
- Address: 01
- Baud Rate: 9600 bps
- Data Format: 8N1 (no parity, 1 stop bit)
- Protocol: ASCII or Modbus RTU (selectable)
Modbus Mapping Summary:
- DO Channels: 00001–00003 (R/W)
- DI Channels: 10001–10008 (R)
- DI Latch High/Low: 00065–00104 (R)
- Safe Values: 00129–00131 (R/W)
- Power-On Values: 00161–00163 (R/W)
- DI Counters: 30001–30008 (R)
- WDT Timeout Value: 40489 (R/W)
- WDT Enable/Disable: 00261 (R/W)
Host Watchdog Functionality:
- Ensures system safety by switching outputs to predefined “Safe Values” if communication is lost.
- Configurable timeout interval (0.1–25.5 seconds).
- Resettable via `~AA1` command.
EEPROM Storage:
- Retains configuration data (address, baud rate, checksum, power-on/safe values) after power loss.
LED Indicators:
- Each input and output channel has a dedicated LED for status visualization.
- Flashing LED indicates watchdog timeout or communication fault.
### Summary
The ExpertDAQ EX9063D is a robust, high-performance RS-485 relay and digital input module designed for industrial automation, remote monitoring, and control applications. With 8 optically isolated digital inputs, 3 high-current relay outputs, and Modbus RTU compatibility, it provides a flexible and reliable interface between field devices and supervisory control systems. Its dual watchdog system, galvanic isolation, and wide temperature tolerance make it ideal for demanding environments such as manufacturing plants, energy systems, and building automation networks.
The module’s compact design, DIN-rail mountability, and comprehensive command set simplify integration into existing control architectures. Whether used as a standalone remote I/O device or as part of a larger distributed control system, the EX9063D delivers dependable performance, long operational life, and straightforward configuration for engineers and system integrators.
### 1. Product Overview
Product Name: ExpertDAQ EX9063D
Model: EX9063D
Series: EX9000 Series – Digital I/O and Relay Modules
Article Number: EX9063D
Manufacturer: ExpertDAQ (Expert Data Acquisition Systems)
The ExpertDAQ EX9063D is an industrial-grade RS-485 relay and digital input module designed for distributed control and monitoring applications. It provides 8 isolated digital input channels and 3 Form A relay output channels, each with LED indicators for channel status. The module supports Modbus RTU communication and can be integrated into RS-485 networks with up to 256 modules on a single bus. It is engineered for high reliability, wide temperature operation, and long service life in industrial automation environments.
### 2. Key Features
- RS-485 Communication Interface:
Two-wire RS-485 interface supporting baud rates from 1200 to 115200 bps, enabling long-distance communication up to 1200 meters without a repeater.
- Digital Inputs:
8 optically isolated digital input channels with 3750 Vrms isolation voltage, supporting both dry contact and TTL/CMOS signal inputs.
- Relay Outputs:
3 Form A (normally open) relay output channels rated at 5A @ 250 VAC or 5A @ 30 VDC, with a minimum mechanical life of 10⁵ operations.
- LED Indicators:
11 integrated LEDs provide real-time status indication for all input and output channels.
- Galvanic Isolation:
Complete isolation between input, output, and communication circuits ensures protection against ground loops and electrical noise.
- Dual Watchdog System:
Hardware and software watchdogs (Module Watchdog + Host Watchdog) ensure continuous operation and automatic recovery from communication or system faults.
- Power Supply Flexibility:
Operates from a 10–30 VDC power source with low power consumption (~1.5 W).
- Extended Temperature Range:
Designed for harsh industrial environments with an operating range of –25°C to +75°C and storage range of –30°C to +75°C.
- Modbus RTU Compatibility:
Fully compatible with Modbus RTU protocol for easy integration into SCADA, PLC, and industrial control systems.
- EEPROM Configuration Storage:
Retains configuration parameters such as address, baud rate, and data format even after power loss.
- INIT* Mode for Configuration Recovery:
Dedicated INIT* switch or pin allows resetting communication parameters to default values for troubleshooting or reconfiguration.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Interface | RS-485, 2-wire |
| Communication Speed | 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps |
| Digital Inputs | 8 isolated channels |
| Input Type | Dry contact or TTL/CMOS |
| Input Impedance | 3 kΩ |
| Logic Level 0 | ≤ +1 VDC |
| Logic Level 1 | +4 VDC to +30 VDC |
| Isolation Voltage (Input) | 3750 Vrms |
| Relay Outputs | 3 Form A (SPST-NO) channels |
| Contact Rating | 5A @ 250 VAC / 5A @ 30 VDC |
| Operate Time | ≤ 6 ms |
| Release Time | ≤ 3 ms |
| Surge Strength | 4000 V |
| Relay Lifetime | ≥ 10⁵ operations |
| Power Supply | +10 to +30 VDC |
| Power Consumption | 1.5 W typical |
| Isolation (I/O to Logic) | 3750 Vrms |
| Operating Temperature | –25°C to +75°C |
| Storage Temperature | –30°C to +75°C |
| LED Indicators | 11 (8 for DI, 3 for Relay Outputs) |
| Mounting | DIN-rail or panel mount |
| Communication Protocol | ASCII command set and Modbus RTU |
| Max. Modules per RS-485 Bus | 256 |
| Max. Cable Length (without repeater) | 1200 m |
### 4. Functionality
The EX9063D functions as a remote digital I/O and relay control module within an RS-485 network. It allows a host controller (e.g., PLC, PC, or HMI) to monitor digital inputs and control relay outputs through serial communication.
Operation Principle:
- Each digital input channel detects logic levels or contact closures and transmits the state to the host system.
- Each relay output channel can be switched ON/OFF via Modbus or ASCII commands.
- The module supports latched input detection, input counting, and safe/power-on output states for fail-safe operation.
Use Cases:
- Industrial automation and process control
- Remote equipment monitoring
- Building management systems (BMS)
- Machine control and safety interlocks
- Energy management and load switching
- SCADA and telemetry systems
Compatibility:
- Compatible with Modbus RTU master devices such as PLCs, HMIs, and SCADA software.
- Works with ExpertDAQ configuration utilities and third-party Modbus tools.
- Supports ASCII command control for non-Modbus environments.
### 5. Components & Accessories
Included Components:
- EX9063D module
- Terminal block connectors for I/O and power
- RS-485 communication terminals
- LED indicators for each channel
- Built-in INIT* switch for configuration reset
Optional Accessories:
- RS-485 to USB converters (for PC connection)
- RS-485 repeaters (for extended cable length)
- DIN-rail mounting kits
- Power supply units (10–30 VDC regulated)
Connectors:
- Screw-type terminal blocks for secure wiring
- RS-485 differential pair (D+, D–)
- Power input terminals (+Vs, GND)
- INIT* pin for configuration reset
### 6. Installation & Setup
Requirements:
- Power supply: 10–30 VDC regulated source
- RS-485 network connection with proper termination resistors
- Host controller or PC with Modbus RTU or ASCII communication capability
Mounting Options:
- DIN-rail mounting for control cabinets
- Panel mounting via screws
Configuration Steps:
1. Power Connection: Connect +Vs and GND to a 10–30 VDC power source.
2. RS-485 Wiring: Connect D+ and D– lines to the RS-485 bus.
3. Address and Baud Rate: Default address = 01, baud rate = 9600 bps.
4. INIT* Mode:
- Activate by connecting INIT* pin to GND or sliding the INIT switch to “Init.”
- Power on the module to enter configuration mode.
- Use command `$002` to read stored configuration.
5. Communication Setup: Configure host software for Modbus RTU or ASCII mode.
6. Verification: Use LED indicators to confirm input/output activity.
### 7. Performance & Capabilities
- Speed and Responsiveness:
Supports baud rates up to 115.2 kbps, ensuring fast data exchange in large networks.
- Capacity:
Handles 8 digital inputs and 3 relay outputs simultaneously, with independent channel control.
- Efficiency:
Low power consumption (1.5 W) and efficient relay switching minimize heat generation.
- Reliability:
Dual watchdog system ensures continuous operation even under communication loss or system faults.
- Limitations:
- Relay outputs are mechanical; switching frequency should be limited to prolong relay life.
- Maximum cable length without repeater: 1200 m.
- Not suitable for high-speed pulse counting applications (mechanical relay limitation).
### 8. Standards & Compliance
- Communication Standards:
RS-485 (EIA/TIA-485) compliant
Modbus RTU protocol compliant
- Electrical Safety:
Isolation voltage: 3750 Vrms between I/O and logic circuits
Surge protection: 4000 V
- Environmental Compliance:
Designed for industrial temperature range (–25°C to +75°C)
RoHS compliant materials
- Quality Assurance:
Manufactured under ISO-certified quality management systems
- Regulatory Compliance:
Meets CE and FCC Class A industrial emission standards (typical for ExpertDAQ modules)
### 9. Additional Information
Warranty:
Standard manufacturer warranty (typically 2 years) covering defects in materials and workmanship.
Support:
- Technical documentation and user manuals available from ExpertDAQ.
- Configuration software and Modbus mapping tables provided for integration.
- Firmware updates available via RS-485 interface.
Maintenance:
- Periodic inspection of terminal connections recommended.
- Relay contacts should be checked for wear in high-duty applications.
- Firmware and configuration can be updated via serial commands.
Firmware & Configuration Management:
- Firmware version can be read using command `$AAF`.
- Module name and address can be set using `~AAO(Data)` and `%AANNTTCCFF` commands.
- Safe and Power-On values can be configured using `~AA4V` and `~AA5V` commands.
Default Communication Parameters:
- Address: 01
- Baud Rate: 9600 bps
- Data Format: 8N1 (no parity, 1 stop bit)
- Protocol: ASCII or Modbus RTU (selectable)
Modbus Mapping Summary:
- DO Channels: 00001–00003 (R/W)
- DI Channels: 10001–10008 (R)
- DI Latch High/Low: 00065–00104 (R)
- Safe Values: 00129–00131 (R/W)
- Power-On Values: 00161–00163 (R/W)
- DI Counters: 30001–30008 (R)
- WDT Timeout Value: 40489 (R/W)
- WDT Enable/Disable: 00261 (R/W)
Host Watchdog Functionality:
- Ensures system safety by switching outputs to predefined “Safe Values” if communication is lost.
- Configurable timeout interval (0.1–25.5 seconds).
- Resettable via `~AA1` command.
EEPROM Storage:
- Retains configuration data (address, baud rate, checksum, power-on/safe values) after power loss.
LED Indicators:
- Each input and output channel has a dedicated LED for status visualization.
- Flashing LED indicates watchdog timeout or communication fault.
### Summary
The ExpertDAQ EX9063D is a robust, high-performance RS-485 relay and digital input module designed for industrial automation, remote monitoring, and control applications. With 8 optically isolated digital inputs, 3 high-current relay outputs, and Modbus RTU compatibility, it provides a flexible and reliable interface between field devices and supervisory control systems. Its dual watchdog system, galvanic isolation, and wide temperature tolerance make it ideal for demanding environments such as manufacturing plants, energy systems, and building automation networks.
The module’s compact design, DIN-rail mountability, and comprehensive command set simplify integration into existing control architectures. Whether used as a standalone remote I/O device or as part of a larger distributed control system, the EX9063D delivers dependable performance, long operational life, and straightforward configuration for engineers and system integrators.
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