RIO-98x0 Introduction
The RIO-98x0 is a modular remote redundant I/O system that consists of 2 redundant power modules, 2 redundant communication modules, and 8 I/O modules for high flexibility and reliability. The power modules support 24VDC (±10%) voltage input, and the dual design ensures stable power supply for RIO-98x0 operation. The communication module provides various Ethernet protocols (e.g. Modbus TCP, EtherCAT, Ethernet/IP), a seven-segment display, Micro SD, and RTC (Real Time Clock) functions to display and record the module's operation status in real time.
In terms of I/O modules, the RIO-98x0 can be configured with up to 8 single-reconfigurable modules or up to 4 dual-reconfigurable modules, and supports a wide range of I/O signal types, including analog current and voltage input/output, digital signal input/output, TC/RTD temperature measurement, pulse counting, and HART communication, to meet the needs of different field applications. In addition, all RIO-98x0 modules are equipped with hot-swappable replacement and parameter auto-configuration functions, which are suitable for industrial automation, process control and other fields, ensuring system stability and improving maintenance convenience.
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| Model | Power Redundancy | Communication Redundancy | I/O Redundancy | I/O Parameters Auto-configuration |
Hot-Swapping | Communication Interface | I/O Slots | |
|---|---|---|---|---|---|---|---|---|
| RIO-9830 2x RPM-D24 + 2x RCM-MTCP |
Yes | Yes | Yes | Yes | Yes | Modbus/TCP | 8 | |
| RIO-9840 2x RPM-D24 + 2x RCM-ECAT |
EtherCAT | |||||||
| RIO-9850 2x RPM-D24 + 2x RCM-EIP |
Ethernet/IP | |||||||
| Note: | ||||||||
Hardware Features
Power Module Duplex
- Equipped with 5A fuse (overvoltage protection)
Communication Module Duplex
- SD card (module error logging)
- Seven-segment display (module error code)
- Module Status LED (Abnormal Status Indicator)
- Rotary switch (IP address configuration)
- Support multiple communication protocols
I/O Module Duplex
- Support analog current or voltage input/output functions.
- Support digital input/output function
- Support TC/RTD temperature measurement.
- Support pulse counter / frequency and HART communication.
I/O Terminal Board
- Support spring clamp terminals to simplify wiring process.
- Support terminal block drop detection to enhance wiring signal safety and stability.
Module Hot-Swap & Automatic Parameter Configuration
- The modules can be directly swapped to enhance the convenience of system maintenance.
- Modules can be automatically configured after swap, simplifying the system maintenance process.
Flexible Configuration of I/O
- I/O modules can be individually configured as single or duplex.
- Duplex I/O configuration can easily enhance the system monitoring security.
I/O Redundancy Switching Time < 1 ms
The I/O redundancy switching time of the RIO-98x0 is less than 1 ms.
Fanless Design with Wide Operating Temperature Range
The RIO-98x0 series features a fanless design with an operating temperature range of -25°C to +70°C. .
Software Features
Supports Multiple Ethernet Protocols
The RIO-98x0 series offers a variety of industrial Ethernet protocols (e.g. Modbus TCP, EtherCAT, and Ethernet/IP), and can be fast intergrated into a variety of field applications.
Free Tools
- Get and set the parameters of the module easily.
- Real-time monitoring of I/O module output/input values.
- Displays the module operation status.
- Support module firmware updates.
Application Architecture
RIO-9830 - Modbus/TCP Redundant I/O Application Architecture
RIO-9840 - EtherCAT System Redundancy Application Architecture
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| Type | Model | Description | |
|---|---|---|---|
| Communication Module | RCM-MTCP | Comm. module with Modbus/TCP server, redundancy. | |
| RCM-ECAT | Comm. module with EtherCAT slave, redundancy. | ||
| RCM-EIP | Comm. module with Ethernet/IP slave, redundancy. | ||
| Power Module | RPM-D24 | Power module with 24VDC input, redundancy. | |
| Digital | Input | R-9040 | 32-ch digital input, isolation for every 16-ch, redundancy. |
| Output | R-9041 | 32-ch digital output, isolation for every 16-ch, redundancy. | |
| Analog | Input | R-9017C1H | 8-ch 4~20mA input, channel isolated, HART master, redundancy. |
| R-9017C2H | 16-ch 4~20mA input, HART master, redundancy. | ||
| R-9015 | 12-ch RTD (Pt100, Pt1000, JPt100) , redundancy. | ||
| R-9019 | 16-ch thermocouple (J, K, T, E, R, S, B, N, C), redundancy. | ||
| Output | R-9028V1 | 8-ch 1~5V or +/-10V output, channel isolated, redundancy. | |
| R-9028CH | 8-ch 4~20mA output, channel isolated, HART master, redundancy. | ||
| Pulse | Input | R-9084 | 8-ch pulse input, channel isolated, redundancy. |
| Note: |
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| Type | Model | Description | Supported Modules | |
|---|---|---|---|---|
| Termination Board | Single | RDB-S01 | For single module with non-isolated analog current/voltage. | R-9017C2H |
| RDB-S02 | For single module with thermocouple (TC) | R-9019 | ||
| RDB-S03 | For single module with RTD. | R-9015 | ||
| RDB-S05 | For single module with digital output (DO) | R-9041 | ||
| RDB-S08 | For single module with digital input (DI) | R-9040 | ||
| RDB-S09 | For single module with isolated analog current/voltage and pulse. | R-9017C1H R-9028V1 R-9028CH R-9084 |
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| Duplex | RDB-D01 | For duplex module with non-isolated analog current/voltage. | R-9017C2H | |
| RDB-D02 | For duplex module with thermocouple (TC) | R-9019 | ||
| RDB-D03 | For duplex module with RTD. | R-9015 | ||
| RDB-D05 | For duplex module with digital output (DO) | R-9041 | ||
| RDB-D08 | For duplex module with digital input (DI) | R-9040 | ||
| RDB-D09 | For duplex module with isolated analog current/voltage and pulse. | R-9017C1H R-9028V1 R-9028CH R-9084 |
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