The AM600 Series Universal Medium PLC delivers versatile, reliable control tailored for global industrial automation scenarios. Designed to meet the diverse needs of overseas factories—from 3C electronics manufacturing and food packaging lines to automotive parts production and solar panel assembly—it supports multi-protocol communication, scalable I/O expansion, and compliance with international standards like CE, FCC, and RoHS. Ideal for both small-to-medium production lines and complex multi-axis motion control systems, this cost-effective PLC ensures seamless deployment and stable operation across regions, empowering businesses worldwide to optimize their automation workflows and boost productivity.
Product Features & Advantages
- Universal Compatibility for Global Applications: Supports multiple mainstream industrial communication protocols (Modbus TCP, EtherCAT, CANopen) and complies with CE, FCC, RoHS international certifications, enabling seamless deployment in factories across Europe, North America, Southeast Asia and other regions without additional protocol conversion.
- Scalable I/O Expansion Capability: Allows flexible configuration of digital, analog and special function expansion modules, with a maximum expansion of 32 modules to adapt to the expansion needs of small-to-medium automation projects from initial setup to later capacity increase.
- Highly Reliable Industrial-Grade Design: Adopts a dustproof and moistureproof circuit board coating process, with an operating temperature range of -10°C to 60°C and 8kV electrostatic anti-interference capability, ensuring stable operation in harsh workshop environments such as high temperature, high humidity and strong electromagnetic interference.
- Efficient Multi-axis Motion Control: Integrates a high-performance motion control algorithm, supporting up to 16-axis EtherCAT synchronous control, and can realize point-to-point motion, cam interpolation and other complex movements, meeting the precision requirements of equipment such as assembly lines, packaging machines and CNC machine tools.
- Cost-Effective & Easy Maintenance: Uses cost-effective core components under the premise of ensuring performance, with a 2-year global unified warranty and 5-year spare parts supply commitment; the modular design allows hot-swapping of I/O modules, reducing equipment downtime and maintenance costs.
Core Technical Specifications
| Parameter Category |
Parameter Item |
Details |
| Core Processor |
CPU Core |
Cortex-A8 Dual-Core CPU |
| Basic Instruction Speed |
Bit operation: 1ns; Word operation: 4ns; Fixed-point arithmetic: 80ns |
| Program/Data Memory |
4MB program memory, 8MB data memory |
| Expansion Capability |
Main Rack Module Quantity |
Max. 16 expansion modules |
| EtherCAT Expansion Racks |
Up to 125 racks via EtherCAT |
| Maximum I/O Points |
32,000 points (EtherCAT), refresh time < 7ms |
| Motion Control |
Maximum Servo Axis Control |
32 axes (EtherCAT), refresh time < 4ms |
| Electronic Cam Control |
16 axes, synchronization cycle < 2ms |
| High-Speed I/O |
16-channel high-speed input, 8-channel high-speed output, 200kHz per channel |
| Communication Interfaces |
Industrial Bus |
Modbus TCP, EtherCAT, CANopen, PROFIBUS-DP |
| Serial Interfaces |
2 * RS485 (supports Modbus RTU master/slave) |
| Other Interfaces |
LAN, USB, SD card (data logging & program download) |
| Environment & Protection |
Operating Temperature |
-10°C to 60°C |
| Anti-Interference Capability |
8kV ESD protection, 4kV surge protection |
| Protection Rating |
IP20 (front panel) |
| International Certifications |
Compliance Standards |
CE, FCC, RoHS, IEC 61131-3 |
AM600 Series PLC Complete Model Table
1. CPU Modules (Core Control Units)
| Model |
Output Type |
Motion Control Axes (EtherCAT) |
Key Interfaces |
Core Specifications |
Part Number |
| AM600-CPU1608TP |
PNP (Source) |
32 axes (max.) |
EtherCAT *1, Ethernet *1, RS485 *2, CAN *1, USB *1 |
16-channel 200kHz high-speed input; 8-channel 200kHz high-speed output; 4MB program memory, 8MB data memory; Supports up to 16 local expansion modules; IEC 61131-3 compliant |
01440014 |
| AM610-CPU1608TP |
PNP (Source) |
32 axes (max.) |
PROFIBUS-DP *1, Ethernet *1, RS485 *2, USB *1 |
16-channel 200kHz high-speed input; 8-channel 200kHz high-speed output; 10M Word program memory, 8M Word data memory; Supports up to 16 local expansion modules; Modbus TCP/RTU supported |
01440016 |
2. Power Supply Modules
| Model |
Input Voltage |
Output Specification |
Application Scenario |
Part Number |
| AM600-PS2 |
100~240V AC |
24V DC / 2A |
Universal for AM600 series local racks; Compatible with global power grids |
01440010 |
3. Communication Expansion Modules
| Model |
Communication Protocol |
Key Functions |
Compatibility |
Part Number |
| AM600-RTU-ECT |
EtherCAT |
Remote expansion via EtherCAT bus; Stable connection with servo drives |
AM600/AM610 series CPUs |
01440013 |
| AM600-RTU-ECTA |
EtherCAT |
EtherCAT communication with auto-scan function; Simplifies slave configuration |
AM600/AM610 series CPUs |
01440033 |
| AM600-RTU-COP |
CANopen |
CANopen slave communication module; Supports up to 16 extension I/O modules |
AM600/AM610 series CPUs |
01440011 |
| AM600-RTU-DP |
PROFIBUS-DP |
PROFIBUS-DP bus communication; Connects with DP-compliant industrial devices |
AM600/AM610 series CPUs |
01440012 |
4. Digital I/O Expansion Modules
| Model |
I/O Type |
Specifications |
Rated Current |
Part Number |
| AM600-1600END |
Digital Input (DI) |
16 channels; 24V DC input |
- |
01440005 |
| AM600-3200END |
Digital Input (DI) |
32 channels; 24V DC input; Requires X210-5-0.5/2 & T024-K cables |
- |
01440023 |
| AM600-0016ETP |
Digital Output (DO) |
16 channels; Transistor (PNP) output |
500mA @ 24V DC |
01440003 |
| AM600-0016ETN |
Digital Output (DO) |
16 channels; Transistor (NPN) output |
500mA @ 24V DC |
01440018 |
| AM600-0032ETN |
Digital Output (DO) |
32 channels; Transistor (NPN) output; Requires X210-5-0.5/2 & T024-K cables |
500mA @ 24V DC |
01440025 |
| AM600-0016ER |
Digital Output (DO) |
16 channels; Relay output |
2A @ 250V AC |
01440017 |
| AM600-0808ETNE |
EtherCAT Digital I/O |
8 DI + 16 DO (NPN); EtherCAT expansion module |
500mA @ 24V DC |
01440027 |
| AM600-1616ETNE |
EtherCAT Digital I/O |
16 DI + 16 DO (NPN); EtherCAT expansion module |
500mA @ 24V DC |
01440030 |
5. Analog I/O & Temperature Modules
| Model |
Module Type |
Specifications |
Precision |
Part Number |
| AM600-4AD |
Analog Input (AI) |
4 channels; Supports voltage/current input |
16-bit; ±0.1% |
01440006 |
| AM600-4DA |
Analog Output (AO) |
4 channels; Supports voltage/current output |
16-bit; ±0.1% |
01440007 |
| AM600-4PT |
Temperature Module |
4 channels; Thermistor input (supports PT100/PT1000) |
±0.2% |
01440008 |
| AM600-8TC |
Temperature Module |
8 channels; Thermocouple input (supports K/J/T type) |
±0.3% |
01440026 |
6. Essential Accessories
| Model |
Accessory Type |
Specifications |
Application |
Part Number |
| X210-5-0.5 |
I/O Extension Cable |
High-density; 0.5m length |
Connects 32-channel I/O modules |
15300119 |
| X210-5-2 |
I/O Extension Cable |
High-density; 2.0m length |
Connects 32-channel I/O modules |
15300193 |
| H2U-USB-CAB |
Program Download Cable |
Mini USB interface; 1.5m length |
PC to PLC program transfer |
15041200 |
| H2U-232-CAB |
Program Download Cable |
DB9 female interface; 2m length |
PC to PLC program transfer (RS232) |
15042148 |
| 01023010 |
Backup Battery |
CR2032 lithium battery; 3.0V 225mAh |
PLC program data backup |
01023010 |
Industry Applications
Automotive Parts Manufacturing (Mexico/Eastern Europe Auto Suppliers): In Mexican auto seat frame welding workshops and Eastern European brake pad assembly lines, the AM600 PLC takes center stage in coordinating robotic arms, welding torches, and clamping fixtures. Its high-precision EtherCAT motion control ensures synchronized welding trajectories, while the PROFIBUS-DP communication interface seamlessly connects pressure sensors to monitor assembly force in real time—preventing component damage from over-tightening. Fully compliant with EU automotive industry standards, it integrates smoothly with existing Siemens and equipment in European factories, eliminating the need for costly system overhauls.
3C Electronics Contract Manufacturing (Southeast Asia: Vietnam/Malaysia): Vietnamese smartphone assembly plants and Malaysian laptop motherboard testing lines rely on the AM600's fast response and multi-axis linkage capabilities. It handles high-frequency tasks like precision screw locking and screen lamination with ease, supporting up to 32-axis EtherCAT control for complex assembly sequences. The built-in Modbus TCP protocol simplifies integration with barcode scanners and testing instruments, allowing for real-time tracking of production data. Its compact design fits neatly into small control cabinets on dense production lines, and the wide-voltage power supply adapts to unstable local grids.
Food & Beverage Packaging (Europe/North America Small-Medium Plants): European cookie cartoners, North American sauce filling machines, and dairy product labelers benefit from the AM600's reliable cam motion control—ensuring perfect synchronization between packaging film traction and cutting blades to minimize material waste. Switching between product specifications is a breeze: operators can call up pre-stored parameter sets in minutes, no engineering support needed. Compliant with FDA and EU food safety regulations, its dustproof and moistureproof circuit board coating stands up to the humid, clean-room environments of food processing facilities.
Solar Panel Production (India/Middle East Solar Parks): In India's Gujarat solar parks and Middle Eastern desert-based panel factories, the AM600 PLC manages critical processes like cell string welding, laminator temperature control, and frame assembly. Its dual Ethernet and RS485 interfaces connect temperature controllers, conveyors, and robotic arms simultaneously, enabling real-time data sharing across the production line. With an operating temperature range of -10°C to 60°C and 8kV electrostatic protection, it withstands the extreme heat and dust of desert environments. The scalable I/O expansion supports future capacity upgrades as solar projects expand.
Warehouse & Logistics Sorting (Europe/North America E-Commerce Hubs): Small cross-belt sorters and parcel scanning lines in Amazon and DHL distribution centers (Europe/North America) leverage the AM600's fast point-to-point motion control. It ensures sorting carts start/stop quickly and dock accurately with storage chutes, handling 2-3 parcels per second without errors. The CANopen interface integrates seamlessly with photoelectric sensors and barcode readers, achieving a 99.9% sorting accuracy rate. Its compact size and low power consumption make it ideal for installation in the tight spaces of sorting machine control cabinets.
Woodworking Machinery (Eastern Europe Furniture Factories): Eastern European (panel furniture) routers and edge banding machines use the AM600 to coordinate cutting tools, conveyors, and clamping devices. Multi-axis linkage prevents edge chipping during cutting, while the string processing function reads order barcodes directly from wood panels to auto-load corresponding cutting programs. Resistant to dust and vibration, it operates reliably in messy woodworking workshops, reducing maintenance downtime. The easy-to-use programming interface also lowers the learning curve for local technicians.
Textile Manufacturing (South America: Brazil/Argentina): South American textile mills rely on the AM600 to control weaving machines, dyeing equipment, and fabric cutting lines. Its stable RS485 communication (enhanced with shielded cabling and terminal resistors) resists interference from dozens of on-site motors, ensuring consistent data transmission between the PLC and temperature/humidity sensors. The PLC's timing functions are adjustable to match local 50Hz/60Hz power grids, avoiding production errors caused by mismatched clock speeds. Its durable design handles the high humidity and lint-filled air of textile workshops with ease.
Mining Auxiliary Equipment (Australia/Africa): AM600 PLCs control conveyor belts, pump systems, and ventilation equipment in Australian coal mines and African gold mines. Designed for harsh outdoor and underground environments, it features IP20 front-panel protection and surge protection to withstand rain, dust, and voltage spikes. The backup battery and SD card auto-save function prevent program loss during power outages—critical in remote mining areas with unstable power supplies. Local technicians appreciate the clear diagnostic messages and easy access to spare parts via regional distributors.
Common Problems & Solutions for Overseas Installation & Operation (Q&A)
Q: After powering on in North American factories, the PLC frequently reports power failures and even burned a power module once. What's wrong?
A: It's most likely that the voltage and frequency of the North American power grid aren't matched. The mainstream industrial power supply in North America is 480V three-phase electricity with 60Hz frequency, while our default power module is designed for 380V/50Hz. Direct connection will definitely not hold up. First, replace it with a wide-voltage input power module (supporting 200V-550V). If frequency mismatch causes equipment operation disorders, add an integrated voltage and frequency converter to convert 60Hz to 50Hz and stabilize voltage fluctuations at the same time—North American power grid fluctuations can reach ±10%, ordinary transformers can't withstand it, and integrated power supplies have more reliable voltage stabilization effects.
Q: During commissioning in EU workshops, the PLC can't connect to on-site Siemens Profinet devices. The parameters have been checked repeatedly and are correct. Where is the problem?
A: The EU has strict requirements for device names and network configurations of industrial communication. It's probably that the Profinet device names are duplicated or the firewall blocks the communication ports. First, confirm in the programming software that the Profinet names of all devices are unique and not duplicated with other Siemens devices in the workshop. Then ask the factory IT department to open communication ports such as TCP 102 and UDP 34962. In addition, check the subnet mask and gateway settings, which must match the configuration of the on-site switch; otherwise, even if the IP is in the same network segment, the connection will fail.
Q: In high-temperature and high-humidity workshops in Southeast Asia, the PLC automatically restarts after running for a period of time, and works normally for a while after being powered off and cooled. How to solve it?
A: The core issue is poor heat dissipation and moisture protection. First, move the PLC away from heat-generating equipment such as frequency converters and motors, install a small exhaust fan in the control cabinet, and force cooling when the temperature exceeds 55°C. Then spray a layer of moisture-proof coating on the PLC circuit board and place several packs of desiccants in the control cabinet to avoid internal short circuits caused by humid air. In addition, check the power supply—power grids in some parts of Southeast Asia are unstable, and voltage fluctuations can also trigger overheating protection. It's best to add a voltage stabilizer for double insurance.
Q: In desert areas of the Middle East, EtherCAT slaves often drop offline suddenly. They can be restored after cleaning the dust, but the problem recurs after a few days. How to completely solve it?
A: Dust in desert areas is the main culprit, and it's easy to be ignored. First, replace all EtherCAT cable connectors with dust-proof ones, put on dust caps when not in use, and regularly clean the dust in the interfaces with compressed air cans. Then check the cable length—if it exceeds 100 meters, a repeater must be added; otherwise, signal attenuation combined with dust interference will easily cause disconnection. In addition, seal the control cabinet to reduce dust entry, and at the same time keep good ventilation ports to avoid overheating of the PLC due to sealing.
Q: After expanding I/O modules in African factories, the PLC can't recognize the new modules, and powering off and reinserting them doesn't work. What to do?
A: First, rule out two common problems: one is whether the module is dedicated to AM600—many cheap general-purpose modules in Africa are incompatible, and original accessories must be used; the other is whether hot-plugging was performed during installation. Although AM600 supports hot-plugging, the voltage of African power grids is unstable, and hot-plugging modules can easily lead to recognition failures. The correct approach is to power off first, insert the module firmly, then power on, and manually scan the expansion modules in the programming software—sometimes automatic scanning misses, and manual scanning is more reliable.
Q: In European food factories, PLC communication is always interfered with, resulting in serious data loss, especially in areas close to frequency converters. How to handle it?
A: European factories have high requirements for EMC electromagnetic compatibility. This kind of interference is mainly caused by irregular cable routing. First, separate the power cables and communication cables (such as Profinet, RS485 cables) of the PLC by at least 30 centimeters, and do not route them in parallel. Use shielded twisted-pair cables for communication cables and ground only at one end—grounding at both ends will form a ground loop, resulting in more serious interference. If it's close to high-power frequency converters, add a filter next to the frequency converter, and at the same time add a metal shield to the PLC communication module, which can effectively reduce interference.
Q: After downloading the program to the PLC, the operation logic is different from that during commissioning. This has happened in both Southeast Asian and European factories. What's the reason?
A: It's most likely that the programming software version is incompatible with the PLC firmware version, or the timing parameters in the program are not adapted to the local power grid frequency. First, check the software version—for example, opening a new PLC program with an outdated version is likely to cause missing functions; if the version is correct, check the timing instructions—some areas in Southeast Asia and Europe use 50Hz power grids, while North America uses 60Hz. Different frequencies will cause the timers in the program to run inaccurately. For example, a 1-second delay at 50Hz is actually only 0.83 seconds in a 60Hz power grid, so the logic will naturally be chaotic. It's necessary to readjust the timing parameters according to the local frequency.
Q: PLCs installed outdoors in Australia are prone to failures after rain, such as garbled screens and unresponsive buttons. How to protect them?
A: The core of outdoor installation is moisture protection and surge protection. First, replace the PLC control cabinet with one with an IP54 or higher waterproof rating, and use waterproof connectors for cable entry ports to avoid rainwater seepage. Then add a surge protector to the PLC—there are many thunderstorms outdoors in Australia, and power grid surges can easily damage the main board; the circuit board can be coated with a layer of three-proof paint to enhance moisture resistance and corrosion resistance. In addition, pay attention to the installation position of the control cabinet, and don't place it in a low-lying area to avoid rainwater backflow.
Q: In South American textile factories, RS485 is used to connect temperature controllers, but data is often read incorrectly, and sometimes communication is even interrupted. How to solve it?
A: Textile factories have many motors, resulting in strong electromagnetic interference, and RS485 buses are easily affected. First, replace ordinary cables with shielded twisted-pair cables, and ground the shield only at the PLC end. Then add a 120-ohm terminal resistor at both ends of the RS485 bus to reduce signal reflection. If it's still unstable, reduce the communication baud rate—for example, from 115200 to 9600bps. Although the transmission speed is slower, the anti-interference ability will be greatly improved, which is suitable for such noisy workshop environments.
Q: During maintenance in overseas factories, many error codes are found in the PLC diagnostic buffer, but they can't be understood, and local technicians can't handle them. What to do?
A: Don't panic. First, record the error codes in the diagnostic buffer completely, download the English version of the fault code manual for the corresponding model from the official website, and most common errors (such as communication failures, I/O abnormalities, power supply problems) have detailed explanations and solutions. If it still can't be solved, directly contact the brand's overseas agent, send the error codes and on-site conditions, and they can usually give a solution within 48 hours. In addition, it's recommended to conduct a simple training for local technicians in advance, focusing on the handling methods of common error codes, to avoid long-term production line shutdowns caused by minor problems.
Certifications & Quality Assurance
Core Certifications:
- IEC 61131-3 International Standard Certification: Complies with IEC's programmable controller standard, supports IL/LD/FBD, compatible with EU/NA industrial control software for direct overseas deployment.
- CE Certification: Meets EU EMC/LVD directives (EN 55011, EN 61010), eligible for direct sales in EU and European Free Trade Area.
- FCC Certification: Complies with US FCC EMI limits, adapted to North American power grid/environment to avoid interference-induced shutdowns.
- RoHS Certification: Conforms to EU RoHS, low levels of lead/mercury/cadmium, meets global green supply chain and industry environmental requirements.
- Industrial-Grade Anti-Interference Certification: Passed 4kV surge and 8kV ESD tests, resists interference from factory inverters/high-power motors.
Quality Assurance:
Rigorous Factory Testing: 72-hour high-temperature aging (-10°C~60°C), full-function compatibility testing, dustproof/moistureproof IP20-rated circuit boards with three-proof coating.
