What's New in Siemens' New

"Bringing the global technology menu to the Chinese kitchen" is no longer enough. On March 25th, Siemens brought its entire automated production line directly to the "China Accelerator 2.0" launch event in Shanghai—18 new products, 16 of which were locally developed, launched with zero time delay. No PowerPoint presentations, all in stock. We've picked out five "hardcore candies" to help you quickly understand their unique appeal.

1. S7-1200 G2++ PLC: 32-Axis Synchronization, a "Small Cube" Carrying the Whole Production Line

In the past, 32 axes were only available for medium- to large-scale equipment due to high cost and bulk.

Now: The palm-sized G2++ can directly control 32 axes synchronously, with a refresh cycle of 1 ms and a synchronization error of <±0.02 mm. Scenario: A mobile phone mid-frame polishing machine, previously equipped with two PLCs and motion control cards, is now managed by a single G2++ controller, reducing cabinet size by 30% and halving program size.

Hidden Bonus: Built-in OPC UA over TSN eliminates the need for hardware replacement for future industrial edge upgrades, leaving a "5G backdoor."

2. S200C Servo Drive: 62.5 μs Current Loop Enables Motor "Conditioned Reflex"

Digital Teardown:

– 62.5 μs current loop, twice as fast as the previous generation;

– 250 μs IRT communication cycle, jitter<1 μs;

– 1.6 kHz speed loop bandwidth, directly comparable to high-end European and American models.

Live Demonstration: 0.5 kg load swing arm, repeatability ±0.01 mm, robotic arm writing "China Acceleration" four-shot, stroke breakage<0.05 mm.

User Value: 10% increase in speed, 15% increase in accuracy, achieving an additional 8% increase in OEE for the same production line, with a six-month payback period. 3. SMART PLC V3.0 & SMART LINE V5: The classic "national machine" evolves again.

Computing speed increased by 40%, completing a Boolean operation in 0.1 μs.

Program capacity increased from 16 KB to 48 KB, tripling the "brain capacity" to enable even small machines to write complex algorithms.

The SMART LINE V5 touchscreen has been upgraded to a 1.6 GHz quad-core processor, allowing dragging configuration screens without ghosting and supporting HTML5 animations, so bosses no longer have to wait for reports to refresh.

In short: Still a familiar price, but with performance that's leaps and bounds higher.

4. V20 Inverter: Built-in braking unit, offering even higher value for money.

Pain point: Small conveyor lines and packaging machines require fast start and stop times. Previously, external braking units and resistors were required, resulting in high costs and cumbersome wiring.

Solution: The new V20 integrates the braking unit into the main unit, covering all models below 15 kW. The resistor is plug-and-play, saving 20% of cabinet space and reducing BOM costs by 15%. Test results: The elevator achieved an emergency stop at 150% torque at full load, with bus voltage overshoot less than 30 V, providing a full sense of safety.

5. RF128C RFID: Fault self-diagnosis transforms a "blind box" into a "clear box."

Compact size of 30 × 30 × 60 mm allows for direct installation in tight workstations.

Built-in LEDs and diagnostic bytes clearly indicate read/write head failures, missing tags, and low signal strength, reducing maintenance time from 30 minutes to 3 minutes.

Exclusive for Chinese customers: Default support for the GB/T 29768 protocol allows immediate implementation in the automotive, home appliance, and lithium battery industries.

Behind-the-scenes bonus: What does 2016/2018 local R&D mean?

Speed: From demand research to mass production in as little as 10 months, 40% faster than global platforms.

Cost: Supply chain localization rate >90%, completely isolated from tariffs, freight, and exchange rate fluctuations.

Service: Dual R&D centers in Suzhou and Chengdu plus a digital factory in Shanghai enable prototypes to be delivered in as little as four weeks for special customer needs. In short: In the past, "global versions launched first, then adapted for China," but now, "Chinese origin, globally reusable"—a complete reversal of roles.

In Conclusion

As the market shifts from "whether or not" to "how good and how fast," Siemens's "Customized for China" approach offers a straightforward answer:

Keep the complexity to ourselves, while delivering simplicity, speed, and cost-effectiveness to our customers. These 16 new domestically developed products aren't a stunt; they're a ticket to success:

To maintain a seat at the smart manufacturing table for the next decade, we must first raise control accuracy, response speed, and data interfaces to the highest levels in our segment.

The rest is up to our engineers to create the next "China Speed."

Tags: Siemens SINAMICS, Siemens Simatic S7, Siemens Simadyn