Contact type 1 group normally open (1 NO), contact form is Form A
Discrete output voltage AC 20-250V, DC 30-150V DC, DC 5-30V DC
Minimum load ≥ 50mA at 20-250V AC, ≥ 50mA at 5-30V DC
Maximum load current 250/30V AC/DC (1/8 horsepower at power factor 0.4), tungsten wire load 1A; 250/30V AC/DC resistance load 2A at 60 ℃; 30-50V DC resistance load 300mA
10A under surge current capacitive load (continuous for 10ms)
Switching capacity (resistive load) 500VA
3. Response and Durability
Response time: ≤ 10ms when state 0 → 1, ≤ 20ms when state 1 → 0
Mechanical lifespan: 10000000 cycles
Electrical lifespan: varies depending on the load, such as 200000 cycles under 2A 250V AC resistive load, 50000 cycles under 500mA 30-150V DC resistive load, 100000 cycles under 100mA 30-150V DC (L/R=10ms), etc
Isolation performance: Channel isolation 1780Vrms AC (lasting for 1 minute); Isolation between channel and bus: 1780Vrms AC (for 1 minute), 2500V DC (for 1 minute)
5. Power consumption and signal indication
Power consumption: 5.5W+(0.5W x number of enabled points)
Local indication: 16 green LEDs (display input status), 1 red LED (display external fault), 1 green LED (display bus communication normal)
Bus current requirement: 1100mA
Certification mark: CE
Environmental adaptability
1. Certification and Standards
Product certification: FM Class 1 Division 2, C-Tick, GOST, ABS
Following standards: UL 508, CSA C22.2 No 142
2. Environmental tolerance
Range of environmental indicator parameters
Working environment temperature 0-60 ℃
Storage environment temperature -40-85 ℃
Relative humidity 95% (no condensation)
Working altitude ≤ 5000m
Anti static discharge (IEC 801-2) air discharge 8kV, contact discharge 4kV
Anti electromagnetic field (IEC 801-3) at frequency of 80-2000MHz 10V/m
Packaging specifications
Packaging parameter details
Packaging 1 Unit Type PCE (piece)
Packaging 1 unit quantity 1 piece
Packaging 1 weighs 538g
Packaging size 1 (length x width x height) 31cm x 16.5cm x 5cm
Packaging 2 weighs 3.766kg
Sustainability and Compliance
Sustainable Status: Green Premium Products
RoHS compliance: Proactive compliance (products beyond the scope of EU RoHS laws, provide EU RoHS declaration), mercury free, can provide RoHS exemption information
China RoHS: Provide China RoHS Declaration
Environmental Disclosure: Product Environmental Profile can be obtained
Circular: Provide End of Life Information
WEEE requirements: In the EU market, specific waste recycling processes must be followed and cannot be mixed with ordinary garbage
Other
Wiring instructions: For the normally open output module of the relay, provide a schematic diagram of 16 relay wiring, marked with “N/C” (normally closed, not connected) and “N.O.” (normally open), and connect the load and voltage source (LOAD, VOLTAGE SOURCE)
Product positioning: It is a power supply module belonging to Schneider Modicon Quantum automation platform, supporting two working modes of “summable” or “standalone”. Its core function is to provide stable DC power supply for this series of automation equipment (such as processors, I/O modules, etc.).
Core technical specifications
（1） Input and output parameters
Category specific parameters
Input specifications – Voltage: Supports 115 V AC (adaptation range 93-132 V), 230 V AC (adaptation range 170-276 V), frequency 47-63 Hz
-Current: 1300 mA at 115 V AC, 750 mA at 230 V AC
-Surge current: 38 A at 115 V AC, 19 A at 230 V AC
-Associated fuse specification: 2A slow melting type
Output specification – Voltage: Stable output of 5.1 V DC
-Current: 11 A in independent mode and 20 A in superposition mode at 60 ° C (140 ° F)
-Rated power: 130 VA
-Harmonic distortion: ≤ 10% of the effective value of the fundamental wave
The protection function includes built-in output overvoltage protection and output overload protection; Equipped with 1 normally closed (NC) alarm output (6 A 220 V) for power fault signal feedback
（2） Power consumption and indication
Power consumption calculation: The power loss formula is “6+(1.5 × Iout)” (Iout is the output current, unit A)
Local indication: 1 green LED indicator light (PWR OK), used to display the normal working status of the power supply
（3） Environmental adaptability
Working temperature: 0-60 ° C (32-140 ° F)
Storage temperature: -40-85 ° C (-40-185 ° F)
Relative humidity: 95% (without condensation)
Working altitude: ≤ 5000 m (16404.2 ft)
Anti interference capability:
Electrostatic discharge: Contact discharge 4 kV, air discharge 8 kV (compliant with IEC 801-2 standard)
Electromagnetic field resistance: 10 V/m in the frequency range of 80-2000 MHz (equivalent to 9.14 V/yd, in accordance with IEC 801-3 standard)
Compliance standards: Complies with CSA C22.2 No 142 and UL 508 standards
Physical and installation properties
Size and weight: The net weight of the module is 1.43 pounds (0.65 kg), and the weight of a single package is 1.71 pounds; The module format is standard and compatible with Modicon Quantum series 2, 3, 4, 6, 10, and 16 slot racks (corresponding rack size drawings provided).
Wiring information: Provide a detailed wiring diagram that specifies the specifications of the power failure alarm relay contacts (terminals 1 and 2) as 220 V AC 6 A/30 V DC 5 A. This contact can be used to provide feedback on input power disconnection signals (only valid during device operation).
Order identification discount plan PC21, Global Trade Item Code (GTIN) 00785901243892
Packaging specifications: Each package contains 1 product
The logistics attribute has a country of origin of China (CN) and supports returns (Returnability: Y)
Environmental Protection and Compliance
Environmental certification:
RoHS compliance: Compliant since batch 0851 (date code YYWW), providing Schneider Electric’s declaration of conformity
REACh: Does not contain substances of high concern (SVHC) exceeding the threshold
Environmental Protection Document: Provide Product Environmental Profile and Product End of Life Instructions
Waste disposal: It is necessary to follow the relevant regulations for the disposal of industrial electronic waste (specific requirements for WEEE are not explicitly mentioned, but it conforms to the environmental positioning of Green Premium products)
Product positioning: It is an analog output module belonging to Schneider Modicon Quantum automation platform, with 4 output channels and an output signal type of 4-20 mA 12 bit bipolar current. It is suitable for analog control of external devices in industrial automation systems. The document was released on July 13, 2022.
Core logo: As a Green Premium product, it complies with sustainable development standards and has passed certifications such as CE, FM Class 1 Division 2, cUL, etc., meeting industrial environmental compliance requirements.
Core technical specifications
（1） Output and precision parameters
Category specific parameters
Output configuration includes 4 analog outputs, requiring 4 output word addresses; Output range 4-20 mA, corresponding to 0-4096 counts, 12 bit resolution
Accuracy Performance – Absolute Accuracy Error: ± 0.20% of full scale at 25 ° C (77 ° F)
-Linearity: ± 1 LSB
-Temperature drift: ± 0.004%/° C at full scale, maximum ± 0.007%/° C
The response speed update time is 3 ms, and the establishment time to reach the final value ± 0.1% is 900 µ s
Fault detection supports 4-20 mA circuit open circuit fault detection
（2） Electrical and Power Consumption
Circuit and power supply: Circuit voltage is 12-30 V DC, external power supply requires 12-30 V DC; Maximum voltage drop<30 V at 20 mA output
Bus and power consumption: Bus current requirement is 480 mA, maximum power consumption is 5.3 W
Channel isolation: Channel isolation between 500 V AC (47-63 Hz), 750 V DC withstand for 1 minute
（3） Environmental adaptability
Working temperature: 0-60 ° C (32-140 ° F)
Storage temperature: -40-85 ° C (-40-185 ° F)
Relative humidity: 95% (without condensation)
Working altitude: ≤ 5000 m (16404.2 ft)
Electromagnetic compatibility: In the frequency range of 80-2000 MHz, the anti electromagnetic field strength is 9.14 V/m (equivalent to 10 V/m), which complies with the IEC 801-3 standard
Physical and installation properties
Size and weight: module net weight 0.66 pounds (0.3 kg); Package 1 (PCE type) measures 1.89 inches (4.8 cm) in height, 6.50 inches (16.5 cm) in width, and 12.40 inches (31.5 cm) in length; Package 2 (S03 type) contains 7 products, weighing 8.01 pounds (3.635 kg), with dimensions of 11.81 inches (30.0 cm) x 11.81 inches (30.0 cm) x 15.75 inches (40.0 cm)
Installation adaptation: The module format is standard and compatible with Modicon Quantum series 2, 3, 4, 6, 10, and 16 slot racks (corresponding rack size drawings provided)
Local indication: Equipped with multi-color LED indicator lights -1 green LED (bus communication activated), 1 red LED (external fault), 4 green LEDs (corresponding to channel open), 4 red LEDs (corresponding to channel fault)
Order identification discount plan PC21, Global Trade Item Code (GTIN) 3595861126572
Packaging specifications: Each package contains one product, with a packaging weight of 16.12 ounces (457.0 g); S03 combination packaging includes 7 units
The logistics attribute has a country of origin of France and does not support returns
Environmental Protection and Compliance
Environmental certification:
RoHS compliance: Actively comply with the EU RoHS directive (products beyond the scope of EU RoHS laws) and provide an EU RoHS declaration; Comply with Chinese RoHS regulations and provide a Chinese RoHS declaration; Contains RoHS exemption information, product does not contain mercury
REACh: Provide a REACh declaration that does not contain substances of high concern (SVHC) exceeding the threshold
Special Reminder: Compliant with Proposition 65 in California, USA, warning that “the product may contain lead and lead compounds that are known to cause cancer, birth defects, or other reproductive hazards.” For more information, please visit www.P65Warning.ca.gov
Waste disposal: According to WEEE requirements, when scrapped in the EU market, specific waste collection channels must be used for disposal, and it is prohibited to put it into ordinary garbage cans
Environmental document: Provide product environmental profile and end of life information
Product positioning: Unity processor belonging to Schneider Modicon Quantum automation platform, with core parameters of 3072 kB memory and 266 MHz clock frequency, suitable for control and data processing of industrial automation systems, supporting multiple I/O modules and communication protocols. The document was published on August 8, 2016.
Core logo: As a Green Premium product, it complies with sustainable development standards and has passed CE, CSA, GOST, UL, and ship related certifications, meeting compliance requirements in industrial environments.
Core performance parameters
（1） Hardware and resource allocation
Category specific parameters
Basic configuration clock frequency is 266 MHz, supporting 2, 4, 6, 10, and 16 slot racks; 2 local racks
I/O Capacity – Discrete I/O: Local unlimited (up to 26 slots), Ethernet remote unlimited (up to 31 28 slot nodes), S908 remote 31744 input/31744 output, Modbus Plus distributed 8000 input/8000 output per network
-Analog I/O: Local unlimited (up to 26 slots), Ethernet remote unlimited (up to 31 28 slot nodes), remote 1984 input/1984 output, Modbus Plus distributed 500 input/500 output per network
Memory specification: Internal RAM 3072 kB; Supports PCMCIA card expansion, with a maximum file storage of 8 MB and a maximum program storage of 7168 kB
Bus current requirement 2760 mA
（2） Communication and connectivity capabilities
Integrated connection: 1 USB interface, 1 Modbus interface, 1 Ethernet TCP/IP interface, 1 Modbus Plus interface; The interface types include RJ45 (Modbus bus, Ethernet network) and SUB-D 9-pin (Modbus Plus network).
Optional modules: Supports up to 6 optional modules, covering Ethernet, Modbus, Modbus Plus, Profibus DP, Sy/Max types.
Application structure: Includes 1 loop/cycle main task, 1 periodic fast task, 32 timer interrupt tasks, 128 interrupt tasks, 128 I/O interrupt tasks, and 4 auxiliary tasks.
Instruction execution speed:
Boolean operation: 0.0525-0.075 µ s
Word operation/fixed-point arithmetic: 0.045-0.06 µ s
Floating point operation: 0.4-0.5 µ s
Instruction processing efficiency: 20 Kinst/ms for 100% Boolean operations, 15 Kinst/ms for 65% Boolean+35% numerical operations
System overhead: 1 ms for main task, 0.2 ms for fast task
Functional characteristics
Special features: Supports precise timestamp, high-speed interrupt input, counter function, Ethernet routing function; Equipped with a key switch, it can control the opening/closing of the memory port.
Local indication: 1 red LED (Ethernet conflict indication), 1 green LED (Ethernet activity/communication indication).
Process assurance: Built in process control inspection function ensures the stability and accuracy of industrial control processes.
Environmental Protection and Compliance
Environmental certification:
RoHS compliance: Compliant since batch 0901 (date code YYWW), providing Schneider Electric’s declaration of conformity
REACh: Does not contain substances of high concern (SVHC) exceeding the threshold
Environmental Protection Document: Provides an overview of the product environment (downloadable), and there is no need for special recycling operations when the product is scrapped.
Standard compliance: Meets HazLoc (hazardous area) related standards and is suitable for special industrial scene requirements.
Physical and installation adaptation
Rack compatibility: Supports module installation racks with slots 2, 3, 4, 6, 10, and 16, providing corresponding rack size drawings for easy installation with other Modicon Quantum series modules.
Product positioning: It belongs to the Siemens SIMATIC NET series of optical switching modules (OSM ITP62), with 2 100 Mbit/s fiber optic interfaces (FOC ports), 6 10/100 Mbit/s ITP ports, and 8 digital inputs. It supports 24V DC redundant power supply, is equipped with signal contacts, and integrates a redundant manager with network management function. The maximum working environment temperature is+55 ° C, suitable for industrial network construction and data transmission.
Core technical specifications
（1） Transmission and interface parameters
Category specific parameters
Transmission rates of 10 Mbit/s and 100 Mbit/s
Communication interface -6 electrical connection ports for network components or terminal devices
Other interfaces -1 signal contact electrical connection (6-pole terminal block)
-1 power electrical connection (6-pole plug-in terminal block)
-1 redundant voltage supply connection
Digital inputs -8 DC digital inputs, rated voltage 24V, voltage range 13-30V when signal<1>
-Two digital input signals are electrically connected using a 4-pole plug-in terminal block
-Maximum input current 0.008 mA when signal<0>, input current 0.008 A when signal<1>
（2） Power supply and power consumption
Power supply type: DC power supply, external power supply voltage 24V (compatible with 18-32V)
Power protection: The power input terminal has fuse protection, and the fuse type is T 1.6 A/250 V
Power consumption parameters: maximum current consumption of 1 A, power loss of 20 W at 24V DC
（3） Environment and Protection
Working temperature: 0-60 ° C
Storage and transportation temperature: -40-+80 ° C
Relative humidity: 95% maximum at 25 ° C (no condensation)
Protection level: IP20
Physical and installation properties
Dimensions: Width 217 mm, Height 161 mm, Depth 69 mm
Net weight: 1.4 kg
Installation method: Supports 35mm DIN rail installation, wall installation, and fixed installation; Does not support installation of S7-300 and S7-1500 rails
Topology and cascading: The maximum number of cascaded nodes in redundant ring topology is 50; There is no limit to the number of connections in a star topology (depending only on the signal propagation time)
Functional characteristics
（1） Management and configuration functions
Support command-line interface (CLI) and web-based management
Provide MIB support, email TRAP notifications, RMON (remote network monitoring)
Capable of port mirroring function (does not support multi port mirroring), belonging to a manageable switch
Diagnostic function: supports packet size statistics, packet type statistics, and error statistics
DHCP function: Supports DHCP clients
Redundancy function: Supports ring network redundancy, high-speed redundancy protocol (HRP, including redundancy manager and backup redundancy), media redundancy protocol (MRP, including redundancy manager); Not supporting Parallel Redundancy Protocol (PRP) and Redundant Network Access (RNA) in PRP networks
Time synchronization: Supports SICLOCK (Siemens Industrial Clock)
Compliance and Certification
Safety standards:
FM certification: FM3611, Class 1, Division 2, Group A/B/C/D; T.. A, CL.1, Zone 2, GP. IIC, T4
Safety certification: UL 60950-1, CSA C22.2 No. 60950-1
Electromagnetic compatibility:
Emission interference: compliant with EN 61000-6-4 standard
Immunity: Complies with EN 61000-6-2 standard
Other certifications:
Having CE certification and C-Tick certification (without KC certification)
Ship level certification: Obtained certifications from American Bureau of Shipping (ABS), French Classification Society (BV), Norwegian Classification Society (DNV), German Lloyd’s Register (GL), British Lloyd’s Register (LRS), Japan Classification Society (NK), Polish Classification Society (PRS)
Product positioning: A rack backplane belonging to the Modicon Quantum automation platform, suitable for distributed I/O modules, local I/O modules, and remote I/O modules, with 10 free slots available for module installation.
Inventory and Logistics: Currently in stock, usually stocked in distribution facilities; A single package contains 1 unit of this product, with a packaging weight of 4.44 pounds (2.01 kilograms). There is also S04 type packaging, with 5 units per package, weighing up to 24.60 pounds (11.157 kilograms). The product is originally from France and supports returns.
Order related: The product is classified as 18155- QUANTUM I/O&POWER SUPERIES category, with a discount plan of PC21 and a global trade item code (GTIN) of 00785901794905.
Product Physical and Installation Properties
Weight and size: Net weight of the product is 2.20 pounds (1 kilogram); Package 1 measures 1.77 inches (4.5 centimeters) in height, 11.61 inches (29.5 centimeters) in width, and 21.26 inches (54 centimeters) in length. Package S04 measures 11.81 inches (30 centimeters) in height.
Installation method: It needs to be installed with the help of an installation plate and fixed with screws.
Compliance and environmental requirements
Environmental compliance: Compliant with the EU RoHS directive (proactive compliance, products beyond the scope of EU RoHS laws, providing EU RoHS declaration), free of mercury, and possessing RoHS exemption information; At the same time, it complies with China’s RoHS regulations, provides a China RoHS declaration, and also has environmental disclosure documents such as product environmental profile and recycling profile (including scrap information).
Waste disposal: According to WEEE requirements, when this product is discarded in the EU market, it must be disposed of according to specific waste collection methods and is strictly prohibited from being thrown into ordinary garbage bins.
Precautions
Safety specifications are generally applicable to control system handling. Instructions and warnings related to a specific subject or operation of the product.
The following norms must be strictly observed:
must strictly comply with the technical specifications and typical applications of the product system
Personnel training: Only trained personnel shall install, operate, maintain or repair the product system. must
Provide guidance and explanation of the situation in danger areas to these personnel.
Unauthorized changes: Changes or structural changes to the product system may not be made.
Maintenance responsibility: Must ensure that the product system is used only under appropriate conditions and in full fitness for use.
Working environment: The user must meet the specified environmental conditions:
Safety regulation
The following safety provisions of EN 50110-1 shall be fully complied with when handling product systems (maintenance) :
1 Disconnect completely.
2 Secure to prevent reconnection.
3 Verify that the installation is complete.
4 Ground and short-circuit the device.
Warning: Only qualified maintenance personnel can remove and insert the module. In order to ensure the personal safety of the operator, before each pulling out or inserting, you must
Disconnect the power supply and ensure that there is no voltage on all terminals at the back, and the product is effectively grounded with the ground screw at the back.
NTST01 is a Time Sync Link Terminal Unit (TU) launched by ABB, which belongs to the terminal module product category in industrial control systems. Its core function is to provide terminal connection and signal processing for specific control system components of the time synchronization link. It needs to be used in conjunction with ABB supporting equipment such as TKM, SET, NKTK, NKST, and is widely applicable to industrial control systems such as ABB Symphony Harmony INFI 90. It is typically used in process control scenarios such as power, chemical, and energy that require time synchronization accuracy.
Core Product Information
1. Basic identification and classification
Category specific parameters
Product model NTST01 (ABB official model identification, unique corresponding to time synchronization link terminal unit function)
Product type: Modulus Termination Unit Module (used for signal terminal connection and transfer)
The full English name of the product description is “Time Synch Link TU”, which is translated as “Time Synchronization Link Terminal Unit” in Chinese. It specifies the terminal function positioning related to time synchronization
The applicable system belongs to the ABB control system product system, specifically classified as “Control System Products>Control&Communication>S+HR>S+HR – Termination Units”, and is also compatible with the I/O module of the “Symphony Harmony INFI 90” system (such as IMASI23 analog slave input module), supporting prefabricated cable connections
2. Physical specifications and weight
Size parameters:
Depth (Length): 96.52 mm;
Height: 238.76 mm;
Width: 220.98 mm;
The overall design is compact, suitable for standard installation space inside industrial control cabinets, and can be co arranged with other INFI 90 series modules.
Weight: The net weight of the product is marked as 0 kg (in reality, it should be a lightweight design, and the exact weight should be based on the actual product or more detailed specifications, estimated to be several hundred grams, to reduce the load-bearing pressure of the control cabinet).
Compliance and Environmental Information
1. Customs and tariff codes
HS code: 85371091, corresponding to the product category of “electrical control or distribution boards, panels, consoles, etc. with voltage not exceeding 1000V, equipped with at least two types of 85.35 or 85.36 equipment, including instruments or numerical control devices (excluding 85.17 exchange equipment)”, clarifying the attributes of its industrial electrical control accessories for import and export customs clearance and tariff accounting.
Customs tariff number: associated with HS code, following the tariff policies of the corresponding country/region for industrial electrical products.
2. Environmental classification
WEEE category: Class 5 “Small Equipment”, defined as “equipment without external dimensions exceeding 50cm”, meets the classification requirements of the EU Waste Electrical and Electronic Equipment Directive (WEEE), and facilitates compliant recycling and disposal of equipment after disposal.
Number of batteries: 0, which means the product does not include built-in batteries, so there is no need to worry about battery aging, replacement or environmental protection issues, reducing maintenance costs and environmental impact.
Adaptation and application scenarios
1. Requirements for supporting equipment
The product needs to be used in conjunction with specific models of ABB equipment, and the document clearly indicates “Use with TKM, SET, NKTK, NKST”. It is speculated that these devices are the sending end, relay end, or other related control modules of the time synchronization signal. NTST01 serves as the terminal unit responsible for completing the physical connection and signal adaptation of the time synchronization link between these devices and the system I/O module (such as IMASI23).
2. Typical application scenarios
Target System: Mainly compatible with ABB Symphony Harmony INFI 90 distributed control system, which is widely used in large-scale process industries such as thermal power plants and petrochemical plants;
Core function: To undertake the terminal transfer task of time synchronization signals in the system, ensuring that analog input modules such as IMASI23 can receive accurate time synchronization signals, thereby ensuring the accuracy of timestamp for process data acquisition (such as SOE event sequence recording), and providing reliable time benchmarks for fault tracing and process analysis;
Installation scenario: It needs to be installed in an industrial control cabinet, connected to other modules through prefabricated cables, and adapted to harsh environments such as dust and vibration in industrial sites (specific environmental adaptability parameters such as temperature and protection level need to refer to supplementary documents, which are not explicitly mentioned in this manual).
6ES7954-8LC02-0AA0 is an industrial grade memory card designed by Siemens specifically for SIMATIC S7-1X00 series CPUs and SINAMICS series driver devices. Its core function is to provide program storage, data log storage, and firmware upgrade carriers, adapting to the stable and high durability storage medium requirements of small and medium-sized industrial automation systems, ensuring program and data security of equipment in harsh industrial environments.
Core hardware and storage specifications
1. Storage performance and durability
Category specific parameters
Storage type Flash EPROM, powered by 3.3 V (industrial standard voltage, compatible with S7-1X00 CPU and SINAMICS devices)
Storage capacity of 4 MB, meeting the storage needs of small and medium-sized user programs, system configuration files, and a small amount of process data logs
Read and write lifespan of at least 500000 erase and write operations, far exceeding consumer grade storage media, suitable for frequent program updates in industrial scenarios
Data retention period: At least 10 years after the final programming operation (without power supply), no battery backup is required, reducing maintenance costs
2. Physical dimensions and weight
Dimensions: Width 24 mm x Height 32 mm x Thickness 2.1 mm (Compact design, compatible with standard memory card slots for S7-1X00 CPU and SINAMICS devices);
Weight: about 3 grams, lightweight design, does not increase the overall load-bearing burden of the equipment, easy to install and replace.
Adapt devices and application scenarios
1. Compatible devices
Core adaptation: SIMATIC S7-1X00 series programmable controllers (such as S7-1200, S7-1500 series CPUs), used as program loading and data storage carriers;
Extended adaptation: SINAMICS series industrial drive equipment (such as frequency converters, servo drives), used to store drive parameter configurations, firmware files, and operation logs.
2. Typical applications
Program storage: Store user programs (such as ladder diagrams and structured text programs) and system configuration files for S7-1X00 CPU, ensuring that the CPU can load programs normally after power on;
Data log: Save industrial site process data (such as production counting, equipment operation status) without relying on external storage devices, making it easy to trace and analyze data in the later stage;
Firmware upgrade: As a firmware upgrade medium for S7-1X00 CPU or SINAMICS driver, after storing the upgrade file in the memory card, the device can automatically read and complete the firmware update.
Installation precautions
First, the importance of industrial equipment installation
In modern industrial production, various equipment and machines are widely used in various fields, such as manufacturing, energy industry, chemical industry and so on. The installation of industrial equipment is directly related to production efficiency and product quality. Proper installation and commissioning of good equipment can ensure the stable operation of the production line, improve production efficiency and product quality, reduce maintenance costs, and ensure the safety of employees.
Second, the steps of industrial equipment installation
1. Preparation: Before the installation of industrial equipment, it is necessary to carry out adequate preparation work. This includes the tools and equipment required for installation, cleaning and preparation of the installation site, and making installation plans and schedules.
2. Determine the installation position: Determine the installation position of the equipment according to the requirements of the equipment and the layout of the production line. When determining the location, the weight and size of the equipment need to be considered, as well as the coordination of the equipment with the surrounding environment.
3. Install the device: Assemble and install the device according to the installation instructions. Ensure that the device is securely and accurately connected, while protecting the appearance and internal components of the device.
4. Connect power supplies and pipelines: For devices that require power supplies and power supplies, properly connect power supplies and pipelines. The connection of power supply and pipeline should comply with safety standards to avoid hazards such as electric shock and leakage.
5. Commissioning the device: After the installation is complete, you need to commission the device to ensure that the device can run properly. It includes checking the functions and performance of the equipment, adjusting the parameters and Settings of the equipment, and carrying out the necessary tests and inspections.
6. Training operators: After the installation of the equipment, it is necessary to train the operators to understand the operation methods and precautions of the equipment, and improve the operation skills and safety awareness of the employees.
1. Safety first: When installing industrial equipment, safety is the most important consideration. You must operate in strict accordance with safety regulations and wear necessary protective equipment to ensure the safety of the workplace.
2. Strictly follow the equipment instructions: Industrial equipment usually comes with detailed installation instructions, you must carefully read and understand the contents of the instructions, and install the operation in accordance with the requirements of the instructions.
3. Pay attention to the assembly sequence: When installing the device, follow the correct assembly sequence to ensure that all components of the device are assembled correctly to avoid equipment failures or safety accidents caused by incorrect assembly sequence.
6ES7511-1AK02-0AB0 is a CPU 1511-1 PN central processing unit under the Siemens SIMATIC S7-1500 series, designed specifically for small and medium-sized industrial automation scenarios. Its core function is to integrate logic control, motion control, process control, and industrial communication capabilities, adapt to discrete manufacturing (such as machine tools and assembly lines), process industry (such as chemical and water treatment), and hybrid control scenarios, support distributed I/O expansion, and balance performance and flexibility.
Core hardware specifications
1. Processor and Storage
Category specific parameters
Typical processing speeds for bit operations are 60 ns, word operations are 72 ns, fixed-point arithmetic is 96 ns, and floating-point arithmetic is 384 ns, meeting the real-time control requirements of small and medium-sized systems
Working memory – Program memory: 150 KB (for storing user programs and system configurations)
-Data memory: 1 MB (cache process data, variables, and status information)
Loading memory supports 1 SIMATIC memory card (required, separately purchased), with a maximum capacity of 32 GB, used for program storage, data logging, and firmware upgrades
Keep Memory – Standard Keep Area: 128 KB (including timers, counters, flag bits, actually available 88 KB)
-Extended hold area: 1 MB (requires a 60W 24/48/60 V DC HF power supply)
2. Power supply and power consumption
Power supply voltage: 24 V DC (industrial standard DC power supply), allowable range 19.2~28.8 V DC;
Current parameters: rated current 0.7 A, maximum current 0.95 A, maximum impulse current 1.9 A (I ² t=0.02 A ² · s);
Power protection: supports reverse polarity protection to prevent equipment damage caused by wiring errors;
Power consumption: The input power of the backplane bus is 10 W, the balanced power consumption is 5.5 W, the typical power consumption is 5.7 W, and the low-power design is suitable for energy-saving systems.
3. Physical dimensions and installation
Dimensions: Width 35 mm x Height 147 mm x Depth 129 mm (Compact design, compatible with S7-1500 standard rack);
Installation method: DIN rail installation (compliant with EN 50022 standard), single rack supports up to 32 modules (CPU+31 expansion modules);
Weight: Approximately 405 g, lightweight design reduces the load-bearing pressure of the rack.
4. Display and operation
Display screen: A small 3.45 cm (1.36 inch) display panel used for status indication and basic operations;
Operation buttons: 8 function keys+2 mode buttons (RUN/STOP), supporting manual switching of operating modes and parameter settings;
Indicator lights: RUN/STOP, ERROR, MAINT, STOP ACTION, and LINK TX/RX status lights, providing visual feedback on device operation and communication status.
Communication interface and protocol
1. Core communication interface
Number and specifications of interface types
PROFINET interface 1 integrated PROFINET IRT interface (X1), including 2 RJ45 ports, built-in switch, supports 100 Mbps speed, with LINK TX/RX indicator light
Extended communication supports the expansion of interfaces such as PROFIBUS and Ethernet through CM/CP modules, and can accommodate up to 4 CM/CP modules
2. Support protocols and functions
(1) PROFINET Core Features
IO Controller/Device: Supports dual roles of PROFINET IO Controller and IO Device, connecting up to 128 IO Devices (of which 64 support IRT), and a total of 256 distributed I/O devices (including AS-i and PROFIBUS);
Real time performance: The minimum update time in IRT mode is 250 μ s (in conjunction with isochronous mode OB 6x, with a minimum cycle of 625 μ s), and the minimum update time in RT mode is 250 μ s;
Redundancy and Security: Supports Media Redundancy Protocol (MRP, compliant with IEC 62439-2), with a typical ring network switching time of 200ms; supports MRPD (requiring IRT), achieving interference free switching; Support PROFIenergy energy-saving protocol (requires user program configuration).
(2) Other industrial agreements
Industrial Ethernet protocols: TCP/IP, ISO on TCP (RFC1006), UDP (supports multicast, maximum data length 2 KB), DHCP, DNS, SNMP, DCP, LLDP;
SIMATIC proprietary protocols: S7 communication (client/server), S7 routing (up to 16 paths), PG/OP communication (supporting TLS V1.3 encryption);
Open protocol: OPC UA (requires “Small” operating license) MODBUS TCP；
Time synchronization: Supports NTP protocol and master-slave synchronization within AS, with a hardware clock backup time of 6 weeks (at 40 ℃ environment) and a maximum daily deviation of 10 seconds (typical 2 seconds).
3. Connection ability
Maximum number of connections: 96 (including integrated interfaces and extended CM/CP interfaces), with 10 reserved for ES/HMI/Web communication;
S7 Communication: Supports encrypted S7 communication, maximum user data length reference online help;
Web Server: Built in web server, supports HTTP/HTTPS access, customizable user pages, supports encrypted communication.
Control function and performance
1. Program and task management
(1) Program capacity and block resources
Specific parameters of resource type
Up to 4000 data blocks (DB) (including UDT), address range 1~60999 (user available 1~59999), maximum 1 MB per DB (absolute addressing DB maximum 64 KB)
Function blocks (FB/FC) have a maximum of 65535 FB and FC respectively, with a maximum of 150 KB for a single FB/FC/OB
Organizational Block (OB) supports multiple types of OB: 100 free loop OB, 20 time alarm OB, 20 loop interrupt OB (minimum cycle 500 μ s), 50 process alarm OB, etc
(2) Task scheduling
Support priority task management (levels 0-15), with each priority class nested at a depth of 24 levels;
The isochronous mode supports both distributed and centralized modes, with a minimum OB 6x cycle of 625 μ s (distributed) and 1 ms (centralized), meeting high-precision synchronous control requirements.
Number of axes: up to 5 positioning axes in a 4 ms motion control cycle, and up to 10 positioning axes in an 8 ms cycle.
(2) Process control
PID controller: supports PID_Compact (universal PID), PID_Step (valve specific), PID Test (temperature specific), all with integrated optimization function;
High speed counting: Supports high-speed counter function and is suitable for pulse signal acquisition (such as encoder signals).
4. Diagnosis and Debugging
Diagnostic buffer: up to 1000 records (including 500 power down hold), recording device faults, program errors, and other information;
Tracking function: up to 4 configurable traces, each with a maximum of 512 KB of data, used to record variable changes and program execution trajectories;
Online debugging: Supports Team Engineering (up to 5 engineering systems can be accessed online in parallel), up to 8 breakpoints, variable status monitoring and forcing (up to 200 peripheral I/O variables).
Environmental adaptability and certification
1. Environmental parameters
Specific indicators of environmental parameters
Working temperature – horizontal installation: -25 ℃~60 ℃ (the display screen automatically turns off when it reaches 50 ℃)
-Vertical installation: -25 ℃~40 ℃ (display screen automatically shuts off at 40 ℃)
Storage/transportation temperature -40 ℃~70 ℃ (non condensing)
Relative humidity 5%~95% RH (non condensing)
The maximum installation altitude is 5000 meters (when the altitude is>2000 meters, please refer to the manual for restrictions)
The anti vibration performance meets the IEC 60068-2-6 standard, with a maximum acceleration of 5 m/s ² at frequencies ranging from 10 to 500 Hz
The impact resistance performance meets the IEC 60068-2-27 standard, with a continuous duration of 11 ms at an acceleration of 15 g
2. Compliance certification
Safety certification: UL 508, CSA C22.2 No. 142, EN 61131-2;
Electromagnetic compatibility (EMC): EN 61000-6-2 (anti-interference in industrial environments), EN 61000-6-4 (emission in industrial environments);
Hazardous environment certification: Supports EX Zone 2/22 (requires corresponding module coordination);
Regional compliance: CE mark, in compliance with EU market access requirements.
Programming and Security
1. Programming software and language
Supported software: STEP 7 TIA Portal V15 (firmware V2.5) and above, V17 supports firmware V2.9; The old version of TIA Portal is compatible with configuration 6ES7511-1AK01-0AB0;
Programming language: Supports ladder diagrams (LAD), function block diagrams (FBD), statement tables (STL), structured text (SCL), and sequential function diagrams (GRAPH) to meet different programming habits.
2. Security protection
Program protection: supports user password protection, block protection, and copy protection (Know how protection) to prevent unauthorized modification and copying;
Data Security: Confidential configuration data protection, display password protection, support three-level access permissions (write protection, read/write protection, full protection);
Communication encryption: PG/OP communication, web servers, S7 communication support TLS V1.3 encryption, OPC UA supports multiple security policies (such as Basic256Sha256).
1769-L32E is a compact programmable automation controller (PAC) from the Allen Bradley CompactLogix L32E series, designed specifically for small and medium-sized industrial automation scenarios. Its core function is to integrate logic control, motion control, and process control capabilities to achieve centralized management of discrete devices (such as machine tools, assembly lines) or small production lines. It is also compatible with Allen Bradley 1769 series I/O modules, balancing flexibility and cost-effectiveness.
Core hardware specifications
1. Processor and Storage
Category specific parameters
Processor performance: 32-bit processor, supports parallel task processing, with a logic control instruction execution speed of 0.68 ms/k ladder diagram instructions, meeting the real-time requirements of small and medium-sized systems
Memory Configuration – Program Memory: 512 KB (used to store user programs and system configurations)
-Data memory: 1 MB (used for caching process data, variables, and status information)
Storage expansion supports external microSD card expansion (available separately) for program backup, data log storage, or firmware upgrade, enhancing data storage flexibility
2. Physical dimensions and installation
Dimensions: Width 44.5 mm x Height 118 mm x Depth 86 mm (Compact design, compatible with 1769 series standard rack);
Installation method: Supports DIN rail installation (compliant with EN 50022 standard) or panel installation, and needs to be paired with 1769 series racks (such as 1769-A10, 1769-A13, etc.). A single rack can expand up to 16 I/O modules;
Weight: Approximately 0.3 kg, lightweight design reduces the load-bearing pressure of the rack.
3. Power supply and power consumption
Power supply voltage: 24 V DC (industrial standard DC power supply, compatible with control cabinet centralized power supply);
Rated current: 0.5 A (without expansion module), after expanding the I/O module, the power supply capacity needs to be increased according to the total power consumption;
Power protection: Supports overcurrent protection and reverse polarity protection to prevent equipment damage caused by abnormal power supply;
Power consumption: Typical power consumption of 12 W (without expansion), low-power design, suitable for energy-saving automation systems.
Communication interface and protocol compatibility
1. Built in communication interface
Number and specifications of interface types
Ethernet interface with 1 RJ45 port, supporting 10/100 Mbps adaptive speed, with Link/Activity indicator light, used to connect to upper computer, HMI or other controllers
Internal backplane interface: 1 1769 series backplane interface, supporting high-speed communication with I/O modules of the same series (such as digital, analog, and special modules), with a backplane data transmission rate of 16 Mbps
One USB 2.0 port (Type B) is used to connect to a programming computer, enabling program download, upload, and online monitoring, simplifying the debugging process
2. Support communication protocols
Industrial Ethernet protocols: EtherNet/IP (core protocol, supports CIP communication, enables data exchange between controllers and real-time I/O control), Modbus/TCP (compatible with third-party devices such as instruments and frequency converters);
Internal communication protocols: CIP Motion (for motion control, supporting single axis or multi axis synchronous control), CIP Sync (IEEE 1588 precise time synchronization, improving multi device collaboration accuracy);
Programming and Configuration Protocol: RSLinx Communication Driver (adapted to Rockwell RSLinx Classic/Enterprise software to achieve device discovery and data collection).
3. Controller compatibility
Compatible with I/O modules: Supports all 1769 series I/O modules, including digital input/output (such as 1769-IQ16, 1769-OB16), analog input/output (such as 1769-IF4, 1769-OF4), high-speed counter (such as 1769-HSC), temperature acquisition (such as 1769-IT6), etc;
Compatible with upper computer/terminal: Can connect Allen Bradley PanelView series HMI (such as 2711P series) and Rockwell FactoryTalk monitoring software to achieve visual operation and remote management.
Core functions and performance
1. Control ability
(1) Logic control
Programming language support: compatible with Rockwell Studio 5000 programming software, supporting four standard programming languages: ladder diagram (LD), function block diagram (FBD), structured text (ST), and sequential function diagram (SFC), to meet the programming habits of different engineers;
Task management: Supports up to 32 user tasks (including periodic tasks and event triggered tasks), with configurable task priorities (levels 0-15) to ensure priority execution of critical control tasks;
Instruction set: Built in rich instruction library, including basic logic instructions (such as contacts, coils), mathematical operation instructions (such as addition, subtraction, multiplication, division, trigonometric functions), data processing instructions (such as shift, comparison), string instructions, covering the control requirements of small and medium-sized systems.
(2) Motion control (optional extension)
Support the extension of motion control functions through the CIP Motion protocol, which can be connected to motion control modules such as 1769-M02AS to achieve single axis positioning, speed control, or multi axis synchronization (such as electronic gears, electronic camshafts);
Supports up to 8-axis motion control (requires corresponding module expansion), suitable for small machine tools, packaging machines, and other equipment that require precise motion control.
(3) Data Processing and Logging
Data recording: Supports storing process data (such as production counts and equipment operating status) in. csv format through microSD card or Ethernet, facilitating later data analysis and report generation;
Fault diagnosis: Built in fault self diagnosis function, can monitor the hardware status of the controller, communication link faults, program errors, and display alarm information through indicator lights or upper computer to quickly locate the problem.
2. Safety and reliability
Program security: supports user permission management (such as programmers, operators, read-only users), can set password protection programs to prevent unauthorized modifications;
Environmental adaptability:
Working temperature: 0 ℃~60 ℃ (covering the normal temperature environment of industrial workshops to avoid extreme high temperatures);
Storage temperature: -40 ℃~85 ℃ (to meet the needs of logistics transportation and warehouse storage);
Relative humidity: 5%~95% RH (non condensing, to avoid circuit faults caused by moisture);
Anti vibration performance: compliant with IEC 60068-2-6 standard, maximum acceleration of 2g at frequencies of 10-500 Hz, suitable for workshop equipment vibration environment;
Impact resistance: Compliant with IEC 60068-2-27 standard, capable of withstanding installation or transportation impacts for 11 ms at an acceleration of 15 g.
Electromagnetic compatibility (EMC) certification: EN 61000-6-2 (industrial environment anti-interference standard), EN 61000-6-4 (industrial environment emission standard), FCC Part 15 Class A (American electromagnetic compatibility standard);
Regional compliance: Meets CE marking requirements and can be sold and used in the European Union and regions that recognize CE standards.
