Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | CPU 1516pro-2 PN |
| Supply voltage, rated DC | 24 V |
| PROFINET interfaces | 2 |
| Interface ports | 3; 2x M12 + 1x RJ45 |
| Integrated program memory | 1 Mbyte |
| Load memory, maximum | 32 Gbyte; plug-in SIMATIC Memory Card |
| Degree of protection | IP65/67 |
Applications
- Distributed I/O control: The CPU supports PROFINET IO Controller and PROFINET IO Device functions for distributed I/O communication.
- Motion Control: The CPU supports Motion Control technology objects and has 2 400 available Motion Control resources.
Key Features
- CPU for ET 200pro: SIMATIC CPU 1516PRO-2 PN with 10 ns typical bit-operation processing time.
- PROFINET interfaces: 2 PROFINET interfaces with PROFINET IO Controller and PROFINET IO Device functions.
- Supply and protection: 24 V rated DC supply, permissible range 20.4 V to 28.8 V, and IP65/67 degree of protection.
- Memory: 1 MB integrated work memory for the program and plug-in SIMATIC Memory Card load memory up to 32 Gbyte.
- Ethernet connections: 3 ports consisting of 2x M12 and 1x RJ45, with an integrated switch.
- Diagnostics and communication: Diagnostic buffer with up to 3 200 entries, Web server, OPC UA, MODBUS TCP, and PROFINET communication.
Frequently Asked Questions
1. What is the function of Siemens 6ES7516-2PN00-0AB0?
It is a SIMATIC CPU 1516PRO-2 PN for ET 200pro with PROFINET IO Controller and PROFINET IO Device functions.
2. How many PROFINET interfaces does the CPU have?
It has 2 PROFINET interfaces.
3. What supply voltage does this CPU require?
The rated DC supply voltage is 24 V, with a permissible range of 20.4 V to 28.8 V.
4. Which connections are provided?
The interface configuration has 3 ports: 2x M12 and 1x RJ45, with an integrated switch.
5. What must be verified before requesting a quote?
Verify that a SIMATIC Memory Card and a connection module are required; they are not included in the stated CPU configuration.
