EPC501 Series Special Control System for Injection Molding Machines
Special for Injection Molding Machine
The EPC501 series is a dedicated control platform designed for horizontal and vertical all-electric as well as hydraulic-electric hybrid injection molding machines. It fully adapts to high-precision injection molding application scenarios including 3C electronics, optical components, medical consumables, food packaging and auto parts.
Features
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Superior Performance
1.125μs communication refresh cycle; 3.8kHz speed loop bandwidth -
Diversified Control Algorithms
2.Multi-axis synchronous injection; built-in closed-loop control with 62.5μs internal control cycle -
High Energy Efficiency
3.Common DC bus architecture with ultra-low braking rate, effectively lowering electrical cabinet temperature and power consumption -
Comprehensive Safety
4.Standard built-in STO (Safe Torque Off) function, EU-standard dual-power design, and optional dynamic safety modules. It reliably locks clamping, injection and plasticizing axes to prevent rebound under sudden power failure or operational abnormalities during high-pressure injection, fully protecting personnel and equipment safety
Specification
| Category | Item | Specification |
|---|---|---|
| System | CPU Main Frequency | 4 cores * 2 GHz |
| Memory Capacity | 2 GB | |
| Storage Capacity | 16 GB | |
| Programming Languages | IEC 61131-3 compliant (LD, ST, SFC, CFC) | |
| Program Execution Mode | Compiled execution | |
| Power-loss Retentive Memory | 512 KB | |
| SD Card | Max. 32 GB, supports data logging and user program download | |
| Power Supply | Input Voltage | 24 VDC (-15% ~ +20%) |
| Rated Input Current | Max. 3.0 A | |
| Protection | Reverse polarity protection | |
| Interfaces | Ethernet | 1 channel |
| EtherCAT | 1 channel | |
| USB | 2 ports | |
| RS485 | 2 ports | |
| I/O | 8 inputs / 8 outputs | |
| Display & Touch | Display Size | 15.6", 21.5" |
| Aspect Ratio | 4:3 | |
| Resolution | 1024 × 768 | |
| Adjustable Brightness | Supported | |
| Calibration Function | Supported | |
| Touch Panel Type | Resistive touch | |
| EtherCAT Communication | Max. Number of Slaves | 128 |
| Axes Supported at 1 ms Cycle | 8 axes | |
| Synchronization Jitter | 1 µs | |
| Communication Rate | 100 Mbps full-duplex | |
| Environment | IP Rating | Front panel IP65, rear panel IP20 |
| Pollution Degree | Pollution Degree 3 | |
| Altitude | 2000 m | |
| Operating Temperature | -10 ~ 55 °C |
