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                                                                                                                                                            AC700 PLC Controller, Book Style AC700 PLC, Book Style Intelligent Machinery Controller
                      

Type:	Programmable Logic Controller	Warranty:	Original Manufacturer's Warranty
Pakage:	Original Pakage	Shipping Term:	International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/sea Freight / Air Freight / International Special Line
Freight Charge:	For Industrial Equipment (e.g., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote

Type:	Programmable Logic Controller
Warranty:	Original Manufacturer's Warranty
Pakage:	Original Pakage
Shipping Term:	International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/sea Freight / Air Freight / International Special Line
Freight Charge:	For Industrial Equipment (e.g., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote

AC700 PLC Controller Book Style Intelligent Machinery Controller

AC700 Book-Style Intelligent Machinery Controller | Compact & Efficient for Global Automation

AC700 Book-Style Intelligent Machinery Controller

The AC700 Series Book-Style Intelligent Machinery Controller is a high-performance motion controller based on the Intel X86 processor hardware platform. It complies with PLCopen specifications and IEC-61131-3 standards, supporting programming languages such as ST, LD, SFC, and CFC. Equipped with a standard EtherCAT industrial Ethernet real-time bus, it can realize synchronized control of up to 32 axes. The entire series is configured with two Gigabit Ethernet ports, supporting mainstream communication protocols like EtherNet/IP and OPC UA, which enables easy data interaction between the production site and IT systems. Meanwhile, the AC700 integrates a UPS (Uninterruptible Power Supply) in its main unit, allowing data to be saved in case of power failure without the need for an external UPS. Benefiting from Inovance's over 7 years of in-depth iterative development of software platforms and accumulation of process algorithm libraries in the industrial automation field, the AC700 enables simple, efficient, and stable construction of equipment applications. It is particularly suitable for large-scale process automation, production line automation, and factory automation intelligent manufacturing fields that require high speed, high precision, and high performance.

Core Advantages & Technical Highlights

Core Advantages

High-performance Hardware Base: Built on the Intel X86 processor platform, with powerful data processing capabilities to provide stable support for complex scenarios.
Global Compliance Adaptation: Complies with PLCopen specifications and IEC-61131-3 standards, supports multiple types of standardized programming languages, and seamlessly connects to overseas industrial control systems.
Integrated User-Friendly Design: The main unit integrates a UPS (Uninterruptible Power Supply) for automatic data saving during power outages without the need for external devices; the compact book-style design saves installation space.
Mature Software Ecosystem: Leverages Inovance's over 7 years of industrial automation software iteration and process algorithm accumulation to quickly build applications and reduce development difficulty.

Technical Highlights

High-Precision Multi-Axis Control: Equipped with a standard EtherCAT real-time bus, enabling synchronized control of up to 32 axes to meet high-speed and high-precision requirements.
Diversified Communication Adaptation: Features dual Gigabit Ethernet ports, supports mainstream protocols such as EtherNet/IP and OPC UA, and realizes data interaction between on-site equipment and IT systems.
Flexible Programming Support: Compatible with programming languages such as ST (Structured Text), LD (Ladder Diagram), SFC (Sequential Function Chart), and CFC (Function Block Diagram), adapting to different processes and engineers' operating habits.

Core Technical Specifications

Parameter Category	Parameter Item	Specifications (AC702/AC703)
Core Processor	CPU	Intel Celeron, 2.0 GHz (X86 Platform)
Core Processor	Memory & Storage	RAM: 4GB DDR3 Storage: 64GB mSATA SSD, 64M SPI Flash Program/Data Storage Area: 128MB each Power-down Retention Space: 5MB (Built-in UPS in the main unit, no external connection required)
Motion Control	Maximum Synchronous Axes	32 axes (synchronous operation with 1ms cycle)
Motion Control	Maximum EtherCAT Slaves	Up to 128 slaves per port
I/O Interfaces	High-Speed DI	8 channels, 200kHz, DC input (ON ≥ 15V, OFF ≤ 5V)
I/O Interfaces	High-Speed DO	4 channels, 200kHz, transistor sink-type, 0.1A per channel (max. 0.5A per module)
Communication Interfaces	Ethernet Ports	2 Gigabit Ethernet ports with independent IP addresses (isolation of internal and external networks)
	Real-time Bus	1-channel EtherCAT
	Serial Port	1-channel RS232/RS485 (supports Modbus master/slave and free protocols)
	Supported Protocols	EtherNet/IP, OPC UA, Modbus TCP, UDP, Socket
Power Supply	Supply Voltage	24VDC (-15%～+20%)
Physical Specifications	Dimensions	55mm × 196mm × 151mm
	Weight	Approx. 1.3kg
	Protection Class	IP20
Software & Standards	Programming Standard	Compliant with IEC-61131-3 (supports LD, ST, SFC, CFC)
Software & Standards	Functional Features	Supports axis position latching, PackML templates, and database access (MySQL/SQLite)
Environmental Indicators	Operating Temperature	-5°C～55°C (Storage Temperature: -25°C～70°C)
	Altitude	0～3000m (>70kPa)
	EMC Standard	IEC61131-2:2017 Class A

AC700 Series Model Comparison

Model	Full Model Name	Core Configuration	Key Differentiators	Target Applications	Certifications (Overseas)
AC702	AC702-INT	Intel Celeron 2.0 GHz, 4GB DDR3, 64GB mSATA SSD, 8×200kHz DI, 4×200kHz DO, 1×EtherCAT, 2×Gigabit Ethernet, 1×RS232/RS485, built-in UPS	Basic motion control, cost-effective, suitable for small-to-medium-scale multi-axis systems	3C assembly, packaging machinery, small-sized printing equipment	CE, UL, FCC, IEC 61131-3
AC703	AC703-INT	Same as AC702-INT, with enhanced motion control algorithm & extended database compatibility	Advanced trajectory planning, PackML template optimization, supports more complex motion sequences	Automated assembly lines, precision coating machines, high-speed sorting systems	CE, UL, FCC, IEC 61131-3, OPC UA certification

Model Suffix Explanation

Suffix	Meaning	Application Scenario
-INT	International market version	General overseas industrial projects, compliant with EU/US electrical & safety standards
-R	Redundant power supply option	High-reliability scenarios (e.g., semiconductor manufacturing, medical device production)
-P	PROFINET expansion	Projects requiring PROFINET real-time communication

Key Notes:

Both AC702-INT and AC703-INT share the same hardware foundation; the difference lies in the pre-installed motion control software and algorithm packages.
Customized suffixes (e.g., -E for EtherNet/IP priority) are available for bulk overseas orders.
All models support CODESYS programming and OPC UA for easy integration with industrial IoT systems.

Industry Applications & Scenarios

Industry	Typical Overseas Scenarios	Why AC700 Works	Model Recommendation	Key Local Compliance/Certification Needs
Packaging (EU/NA/LATAM)	High-speed flow-wrap machines for snacks (120+ packs/min); Carton erecting & sealing lines with 32-axis sync for bottle packing; Pharma blister packaging requiring data traceability (GMP compliant)	32-axis sync (1ms cycle) avoids film stretching/waste; Built-in UPS preserves batch data during power dips; OPC UA connects to MES for lot tracking	AC702-INT (standard lines); AC703-INT (pharma high-precision lines)	CE, UL, FDA 21 CFR Part 11 (pharma)
Semiconductor & Electronics (SE Asia/SK/Japan)	Wafer handling robots (10-axis positioning, ±0.01mm accuracy); PCB assembly lines (component placement with 200kHz DI for vision trigger); Mobile phone screen lamination machines	EtherCAT slaves (up to 128) integrate with servo/drive easily; High-speed I/O syncs with vision systems for defect checks; Database access (SQLite/MySQL) logs process parameters	AC703-INT (advanced trajectory planning); AC703-INT-P (PROFINET for EU-made equipment)	CE, SEMI S2, FCC
Logistics & Warehousing (Global E-commerce Hubs)	Automated storage/retrieval systems (AS/RS) with 24-axis stacker cranes; Cross-belt sorters (300+ sorts/min); Conveyor line merging/splitting with Modbus-connected sensors	Dual Ethernet isolates control/MES networks; Built-in UPS prevents data loss during power cuts; RS232/RS485 connects to barcode scanners/weigh scales	AC702-INT (standard AS/RS); AC702-INT-R (redundant power for 24/7 hubs)	CE, UL, IEC 61508 (safety-critical)
Printing & Labeling (EU/NA/Australia)	Flexographic printing presses (web speed 200m/min, color register sync); Label die-cutting machines (200kHz DO for blade timing); Digital textile printers	Motion algorithm reduces color shift to <0.1mm; Fast EtherCAT sync cuts setup time for job changes; OPC UA shares production data with ERP	AC703-INT (high-speed presses); AC702-INT (small label machines)	CE, UL, RoHS
Automotive Components (EU/Mexico/Thailand)	Battery module assembly lines (cell stacking, 16-axis sync); Gearbox assembly (torque monitoring via Modbus TCP); Dashboard testing stations	Extended database compatibility stores torque/position data; PackML templates speed up line deployment; Redundant power (-R) for continuous production	AC703-INT-R (battery lines); AC702-INT (testing stations)	CE, IATF 16949, UL
Pharmaceutical (EU/US/Middle East)	Vial filling & capping lines (20-axis sync, no bottle jams); Tablet press with weight control loops; Vaccine cold chain storage monitoring	Built-in UPS ensures batch record integrity; OPC UA connects to LIMS for compliance; 200kHz DI captures fill level sensor data fast	AC703-INT (filling lines); AC703-INT-INT (GxP-compliant lines)	CE, UL, GMP, ISO 13485

Common Issues & Solutions

Scenario 1: On-site Wiring & Power Supply

Q1: The voltage fluctuates heavily in overseas factories, and unstable 24VDC power supply causes the controller to restart frequently. How to solve this?

A1: Prioritize equipping the AC700 with an independent regulated power supply; do not share the same circuit with high-load devices like servos or contactors. In addition, connect a 1000μF electrolytic capacitor in parallel at the controller's power terminal to withstand short-term voltage sags. If the factory power grid is really poor, directly use the -R model with redundant power supply, which enables seamless switching between dual power supplies without program loss.

Q2: When connecting the EtherCAT bus, the slave stations keep dropping offline, and no cause is found after thorough troubleshooting. How to handle this in overseas on-site situations?

A2: First check the wiring -- do not use ordinary network cables; industrial shielded network cables are a must, and both ends must be grounded consistently. Many factories in Southeast Asia do not have proper grounding for the floor, making the shield layer useless. Then check the topology; star connection is not recommended. The AC700's EtherCAT port is suitable for linear topology, and remember to set the terminal resistor on the last slave station. In addition, overseas workshops have a lot of dust; wrap waterproof tape around the connectors to prevent oxidation and poor contact.

Scenario 2: Program & System Compatibility

Q3: Programming with European computers overseas, the CODESYS software cannot connect to the AC700, prompting "Communication Timeout". What's wrong?

A3: It's most likely a mismatched IP segment. The default IP of the AC700's dual network ports is 192.168.1.100; set your computer's network card to the same segment (e.g., 192.168.1.101) and do not connect via the factory's office network. In addition, turn off the computer's firewall -- many European and American enterprises' firewalls block industrial protocols by default. Try turning off the antivirus software's real-time protection before connecting.

Q4: After downloading the program, "trajectory jitter" occurs during axis movement. Overseas customers suspect the controller's performance is insufficient. How to troubleshoot?

A4: First rule out mechanical issues -- ask the customer to check if the coupling between the servo motor and the lead screw is loose. Workers at overseas sites often skip proper tightening of couplings to save time. Then check the acceleration/deceleration parameters in the program; do not set them too steep. You can enable the advanced trajectory algorithm of the AC703 to significantly improve smoothness. If jitter still exists, adjust the EtherCAT synchronization cycle from 1ms to 2ms to reduce bus load and improve stability.

Product Certification & Quality Assurance

Global Product Certification System

The AC700 series (core models: AC702-INT, AC703-INT) has obtained multiple authoritative certifications covering major overseas markets, ensuring compliance with local electrical safety, electromagnetic compatibility, and industry-specific norms.

Basic Safety & EMC Certifications

CE Certification (EU): Complies with EN 61131-2:2017 (EMC requirements for industrial controllers) and EN 60950-1 (safety requirements for information technology equipment), enabling free circulation in the EU 27 countries and the European Economic Area (EEA).
UL Certification (US/Canada): Meets UL 61010-1 safety standards for industrial control equipment, supporting market access in North America and regions recognizing UL certification.
FCC Certification (US): Complies with FCC Part 15 Class A requirements, ensuring no excessive electromagnetic interference to the US public telecommunications network.
RoHS Certification (Global): Aligns with EU RoHS 2.0 (Directive 2011/65/EU) and relevant global environmental standards, restricting hazardous substances such as lead and mercury to meet overseas customers' green production demands.

Industry-Specific Certifications

SEMI S2 Certification (Semiconductor Industry): Suitable for semiconductor manufacturing environments, meeting the safety and reliability requirements of semiconductor production equipment.
IATF 16949 Certification (Automotive Industry): The production process complies with automotive industry quality management system standards, applicable to automotive component assembly lines (e.g., battery module assembly, gearbox assembly).
GMP & FDA 21 CFR Part 11 (Pharmaceutical Industry): For pharmaceutical production scenarios (e.g., blister packaging, vial filling), ensuring compliance with drug production quality management norms and data traceability requirements.
ISO 13485 Certification (Medical Device Industry): Adapts to medical device supporting production lines, meeting the quality system requirements of the global medical device industry.

Full-Cycle Quality Assurance Process

R&D & Production Quality Control

Adopts a strict R&D verification system, including 1000+ hours of high-temperature, low-temperature, and voltage fluctuation tests to ensure product stability in extreme overseas environments (e.g., Southeast Asian high humidity, European low temperature).
The production line implements ISO 9001 quality management system standards, with 100% full inspection of key processes (e.g., circuit board soldering, component assembly) to avoid defects caused by manual operations.
Carries out vibration and shock tests in line with IEC 60068-2 standards, adapting to transportation and on-site use environments in overseas regions (e.g., long-distance shipping, workshop equipment vibration).

Post-Sales Quality Guarantee

Provides a global unified 2-year warranty service for the AC700 series; for bulk orders, customized warranty periods (e.g., 3 years) can be negotiated to meet long-term operation needs of overseas projects.
Establishes localized after-sales service centers in key overseas regions (e.g., Germany, the US, Singapore), ensuring that technical support and spare parts supply can be provided within 48 hours for on-site failures.
Offers lifelong technical upgrading services, including free software patches and firmware updates, to adapt to continuous changes in overseas industrial protocols and customer application requirements.

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AC700 PLC Controller Book Style Intelligent Machinery Controller