A central CPU with 1 MB program memory, 4.5 MB data memory and two distinct Ethernet-based interfaces for real-time control and plant communications.
Brand:
SIEMENSItem NO.:
6ES7515-2AN03-0AB0Goods Stock:
1Part Number:
6ES7515-2AN03-0AB0Description:
A central CPU with 1 MB program memory, 4.5 MB data memory and two distinct Ethernet-based interfaces for real-time control and plant communications.A central CPU with 1 MB program memory, 4.5 MB data memory and two distinct Ethernet-based interfaces for real-time control and plant communications.
| Article number | 6ES7515-2AN03-0AB0 |
|---|---|
| Designation | CPU 1515-2 PN |
| Hardware function state | 04 |
| Firmware | V4.1 |
| Program memory | 1 MB |
| Data memory | 4.5 MB |
| Bit performance | 6 ns |
| First network interface | IRT, 2-port switch |
| Second network interface | RT |
| Memory card | Required |
| Rated supply | 24 V DC |
| Permissible supply | 19.2–28.8 V DC |
| Rated current | 0.65 A |
| Maximum current | 1.03 A |
Source: Siemens official data sheet and CPU 1515-2 PN equipment manual.
Prepare 6ES7515-2AN03-0AB0 from documented physical, electrical and project conditions before work begins.
Approve 6ES7515-2AN03-0AB0 only when every listed selection boundary agrees with the installed system.
Use this group when validate program size, data use and both network assignments.
Compare each candidate against separate memory budgets and two network roles.
Keep first interface with two-port irt switch; second interface for rt communication as its own decision.
Release only with compiler utilization, port map, 24 v supply check and firmware record.
The general automation control with dual network paths requirement stays traceable to the approved project.
Do not extend data beyond this boundary: The published memory, interface and supply data apply to 6ES7515-2AN03-0AB0 hardware function state 04 with the cited current official data sheet.
Catalog checkpoint: The official data sheet lists 1 MB program memory, 4.5 MB data memory and 6 ns bit performance.
Configuration checkpoint: A memory card is required, and the two network interfaces have different documented capabilities.
Use installed evidence to close the remaining site-specific checks for 6ES7515-2AN03-0AB0.
Confirm quantity and destination only after the technical record is complete.
Inspect received labels and connections before the item reaches the cabinet.
Selected specialist-brand products requested for regional projects and available on Nordwel.
Output-module reference for control-system projects.
Tiffany-verified targetEthernet-module reference for network compatibility review.
Tiffany-verified targetProximity-sensor reference for machinery applications.
Tiffany-verified targetAccelerometer reference for vibration-monitoring projects.
Tiffany-verified targetProcessor-module reference for installed control systems.
Tiffany-verified targetAnalog-input board reference for replacement review.
Tiffany-verified targetUse the compiler report to compare program blocks with the program limit and runtime data with the data limit; do not combine them into one capacity figure.
Place devices there only when the archived topology assigns them to the IRT-capable two-port switch, preserving port order, names and timing configuration.
Confirm its RT communication role, subnet, address and permitted traffic independently from the deterministic machine network.
The CPU order does not make the project medium optional. Record the approved card identity, condition and project ownership before commissioning.
Measure voltage at the CPU during representative loading, verify it stays within 19.2–28.8 V, and include both 0.65 A rated and 1.03 A maximum current in the supply review.
It is part of the documented product baseline; compare it with the received marking and the project hardware catalog before download.
Treat it as a published processing characteristic, while accepting cycle time only from the compiled application, communication load and measured commissioning result.
Send a port-level diagram showing interface assignment, connected devices, cable media, switch path, device names and IP settings.
Confirm exact article, hardware state, firmware, memory card and both interface roles, then open and compile the project in the controlled engineering environment.
Show deterministic device exchange on the first path, intended RT communication on the second and no unexplained CPU or device diagnostics.
Software, licensing, controller, interface, shield and power-supply references.
Internal cable references for 40-channel input and output connections to field termination assemblies.
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Selected legacy and specialist models for motion, sensing, pneumatic and control-system applications.
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