3RH1140-1AP00+3RH1911-1GA04 SIEMENS Simulation output module

Description

3RH1140-1AP00+3RH1911-1GA04 SIEMENS Simulation output module

Product Dimensions：

Product Description

Siemens Simulation Output Modules serve as a physical bridge between software logic and hardware verification. Unlike standard modules that drive external loads, a simulation module typically features integrated switches or indicators that allow a user to manually toggle or observe signal states. They are used to represent the output interface of the PLC during the development phase, enabling the programmer to confirm that the CPU is sending the correct commands. By simulating the “reaction” of the system, these modules provide a safe environment to test complex sequences without the risk of damaging expensive machinery or causing process interruptions.

Product Parameters

The specifications of simulation modules focus on their ability to mimic standard hardware configurations:

• Channel Mapping: Designed to match the addressing and channel density of standard digital or analog output modules.

• Input/Output Modes: Switchable functionality to simulate either input signals to the PLC or output signals from the PLC.

• Status Indication: Integrated LED displays or visual indicators for each channel to represent the logical “high” or “low” state.

• Manual Overrides: Physical toggle switches or potentiometers integrated into the front panel for manual signal manipulation.

• Backplane Compatibility: Engineered to fit standard rail systems and communicate via the native backplane bus of the specific PLC family.

• Power Requirements: Minimal power consumption, usually drawing power directly from the backplane or a standard 24V DC supply.

Product Advantages

• Risk-Free Testing: Allows for the full execution of control programs without activating physical motors, valves, or heaters, preventing mechanical wear or accidents.

• Efficient Commissioning: Shortens the time required to move from code development to site deployment by allowing logic verification in a laboratory or office setting.

• Simplified Troubleshooting: Helps isolate whether a system fault lies within the software logic or the actual field wiring by substituting the field device with a known simulation value.

• Compact Design: Eliminates the need for bulky test benches or temporary wiring rigs, as the simulation interface is contained within a standard module form factor.

• No Software Overhead: These modules are recognized by the system as standard I/O, meaning no special drivers or complex code changes are required to perform a simulation.

Precautions for Use

• Address Configuration: Ensure that the hardware address of the simulation module matches the address assigned in the PLC project to ensure the logic reaches the correct hardware points.

• Operational Mode Awareness: Always verify that simulation modules are replaced with the correct functional modules before transitioning the system to actual production mode.

• Signal Limitations: Remember that these modules simulate logic states and do not provide the high-current or high-voltage driving capabilities of standard power modules.

• Configuration Sync: In the engineering software, ensure the hardware identifiers for the simulation modules are correctly mapped to avoid “missing module” errors in the diagnostic buffer.

• Manual Reset: Before starting a test sequence, ensure all manual toggle switches are set to a known safe state to prevent unexpected logic triggers.

Product Applications

Siemens Simulation Output Modules are primarily used in technical environments and the early stages of project lifecycles:

• Software Development: Verifying the correctness of PLC code, interlocks, and sequential function charts before the hardware is shipped to the customer.

• Educational Training: Providing students and trainees with a safe way to learn PLC programming and see the results of their code in real-time without hardware risks.

• Factory Acceptance Testing (FAT): Demonstrating system functionality to clients in a controlled environment before the system is installed at the final site.

• System Diagnostics: Temporary installation in an existing system to verify if the PLC is correctly generating outputs when a field device fails to respond.

• Logic Simulation: Testing complex emergency shutdown (ESD) or safety logic where activating the real equipment would be costly or dangerous.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Please make an inquiry for more models：