RPAC-9848
Features
- Cortex-A53 processor, 1.6 GHz, quad-core
- Linux Kernel 4.14.78
- Dual independent power supplies with CPU redundancy design
- System redundancy switching within 200 ms
- Built-in Xenomai real-time kernel architecture
- Embedded Win-GRAF SoftLogic (IEC 61131-3 compliant)
- Supports application extension via C / C++ development
- Supports EtherCAT, OPC UA, and Modbus RTU/TCP protocols
- 64-bit hardware serial number–based software protection
- EtherCAT supports cable redundancy and Dual Ring network topology
- Supports up to 128 EtherCAT slaves on a single link
Introduction
RPAC-9848 is ICP DAS’s next-generation Win-GRAF Programmable Automation Controller (PAC). It adopts a quad-core Cortex-A53 processor (1.6 GHz) running the Xenomai real-time kernel to deliver high performance and deterministic real-time task control. The controller integrates multiple industrial communication protocols, including EtherCAT, OPC UA, and Modbus TCP/RTU. RPAC-9848 features a dual-controller redundant architecture to enhance system safety and stability. It can be combined with ICP DAS redundant I/O and redundant power products to build a non-stop, high-availability system according to application requirements.
Key benefits of running Win-GRAF PAC on a Linux operating system include real-time capability, high performance, and precise control—while providing a PC-like operating environment. In addition to developing control programs with Win-GRAF SoftLogic (IEC 61131-3 compliant), this PAC also supports C or C++ for data management application development. These applications can exchange data with Win-GRAF programs, making system design more convenient and practical.
The EtherCAT capability on RPAC-9848 is one of the fastest industrial networks for machine automation, enabling high-speed, reliable, and efficient data transmission over Ethernet. The EtherCAT master can update slave data in real time and supports third-party EtherCAT slave devices. An integrated web server further allows users to perform online EtherCAT configuration, diagnostics, and controller parameter settings.
Applications
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
Similar Products
| Software | |
|---|---|
| OS | Linux Kernel 4.14.78 (Built-in Xenomai Real-Time Core) |
| Protocol | • EtherCAT Master • OPC UA Server • Modbus TCP/IP Master/Slave • Modbus RTU Master/Slave • Modbus ASCII Master • DCON Protocols • User-Defined Communication Protocols |
| Development | Embedded Win-GRAF SoftLogic (IEC 61131-3) |
| Service | SSH Server, Web Server |
| Function | • Application Protection • Data Binding • On Line Change • Schedule Control • Retain Variables • File Access and Data Log |
| Main Unit | |
|---|---|
| CPU | Cortex-A53 CPU, 1.6 GHz, quad-core |
| 64-bit Hardware Serial Number | Yes, for software copy protection |
| System Memory | 2 GB LDDR4 SDRAM |
| Storage | 8 GB eMMC, up to 32 GB |
| Non-Volatile Memory | 64 KB FRAM, 128 KB MRAM |
| Real Time Clock | Provide seconds, minutes, hours, dates, day of week, month, year |
| Watchdog Timer | Yes |
| LED Indicators | |
|---|---|
| Status | 1 x System, 1 x Power, 1 x Redundancy |
| HMI | |
|---|---|
| Buzzer | Yes |
| Rotary Switch | 1 x 16 Position (0 ~ 15) |
| Ethernet | |
|---|---|
| Ports | 2 x RJ-45, 10/100/1000 Base-TX (Auto-negotiating /MDI/MDI-X, LED) |
| COM Ports | |
|---|---|
| Ports | 2x RS-485 (2500 VDC Isolated) |
| USB | |
|---|---|
| Ports | 1x Type C (Console) |
| Power | |
|---|---|
| Input Range | Dual Independent Power Supplies x 2，+10 ~ 30 VDC (1 kV Isolation) |
| Mechanical | |
|---|---|
| Casing | Metal |
| Installation | DIN-Rail, Wall mounting, Panel mounting |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75°C |
| Storage Temperature | -40 ~ +80°C |
| Humidity | 10 ~ 90% RH, Non-condensing |
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