Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product_type | CPU 1511TF-1 PN |
| Program_work_memory | 450 kbyte |
| Data_work_memory | 1.5 Mbyte |
| PROFINET_interfaces | 1 |
| PROFINET_ports | 2 |
| Rated_supply_voltage | 24 V DC |
| Permissible_supply_voltage | 19.2 V to 28.8 V DC |
| Bit_operation_time | 6 ns, typical |
| Maximum_IO_devices | 128 |
| Diagnostic_buffer | 1 000 entries, maximum |
| SIMATIC_Memory_Card | Required; 1 slot |
Applications
- Central processing: The CPU performs central processing for the SIMATIC S7-1500T system.
- PROFINET communication: The interface supports PROFINET IO Controller and PROFINET IO Device communication, including PROFINET IRT.
- Motion control: The CPU supports Motion Control technology objects and kinematics with up to 4 interpolating axes.
- Data and web communication: The CPU supports SIMATIC communication, Open IE communication, Web server, OPC UA, and MODBUS TCP.
Key Features
- CPU and work memory: Central processing unit with 450 kbyte integrated work memory for programs and 1.5 Mbyte for data.
- PROFINET IRT interface: 1 PROFINET interface with RJ 45 connection, 2 ports, integrated switch, PROFINET IO Controller and PROFINET IO Device support.
- Processing performance: Typical CPU processing time is 6 ns for bit operations, 7 ns for word operations, 9 ns for fixed point arithmetic, and 37 ns for floating point arithmetic.
- Supply and current: Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC. Rated current consumption is 0.56 A and maximum current consumption is 0.94 A.
- Diagnostics and control: Diagnostic buffer with up to 1 000 entries, RUN/STOP, ERROR, MAINT and STOP ACTIVE LEDs, plus 4 configurable traces.
- Memory card requirement: 1 SIMATIC Memory Card slot is provided, and a SIMATIC Memory Card is required. Plug-in load memory is up to 32 Gbyte.
Frequently Asked Questions
1. What is the function of Siemens 6ES7511-1UL03-0AB0?
It is a SIMATIC S7-1500T central processing unit, CPU 1511TF-1 PN, with Motion Control support.
2. What PROFINET interfaces and ports does the CPU have?
It has 1 PROFINET interface with 2 RJ 45 ports and an integrated switch. It supports PROFINET IO Controller, PROFINET IO Device and PROFINET IRT.
3. What memory and supply values should be verified before inquiry?
The CPU has 450 kbyte program work memory, 1.5 Mbyte data work memory, and requires a SIMATIC Memory Card. Supply is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC.
