Implementing 3-Switch XOR Ladder Logic with Internal Bit
Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.
The 6ES7313-6CG04-0AB0 is a SIMATIC S7-300 CPU 313C-2 DP, a compact CPU module designed for scalable automation solutions. It features integrated MPI and PROFIBUS DP interfaces, making it highly effective for distributed control architectures. This module includes 16 digital inputs and 16 digital outputs, complemented by 3 high-speed counters capable of processing frequencies up to 30 kHz. With a 128 KB work memory and an integrated 24 V DC power supply, the 6ES7313-6CG04-0AB0 provides efficient processing for demanding production environments. A Micro Memory Card (MMC) is required for operation, and the unit utilizes a 40-pole front connector for streamlined field wiring. This model supports firmware versions V3.3.7 and V3.3.11.
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Product Range | SIMATIC S7 |
| Subrange | S7-300 |
| Model | CPU 313C-2 DP |
| Supply Voltage | 19.2-28.8V DC |
| Digital Inputs | 16 |
| Digital Outputs | 16 |
| Work Memory | 128 KB |
| Weight | 0.54kg |
| Dimensions | 8.00cm x 13.00cm x 12.50cm |
| Product Phase | Phase-Out |
| Predecessor | 6ES7313-6CF03-0AB0 |
| Commodity Code | 85371091 |
| Export Control (ECCN) | EAR99 |
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Returns & Warranty






The 6ES7313-6CG04-0AB0 is a SIMATIC S7-300 CPU 313C-2 DP, a compact CPU module designed for scalable automation solutions. It features integrated MPI and PROFIBUS DP interfaces, making it highly effective for distributed control architectures. This module includes 16 digital inputs and 16 digital outputs, complemented by 3 high-speed counters capable of processing frequencies up to 30 kHz. With a 128 KB work memory and an integrated 24 V DC power supply, the 6ES7313-6CG04-0AB0 provides efficient processing for demanding production environments. A Micro Memory Card (MMC) is required for operation, and the unit utilizes a 40-pole front connector for streamlined field wiring. This model supports firmware versions V3.3.7 and V3.3.11.
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Product Range | SIMATIC S7 |
| Subrange | S7-300 |
| Model | CPU 313C-2 DP |
| Supply Voltage | 19.2-28.8V DC |
| Digital Inputs | 16 |
| Digital Outputs | 16 |
| Work Memory | 128 KB |
| Weight | 0.54kg |
| Dimensions | 8.00cm x 13.00cm x 12.50cm |
| Product Phase | Phase-Out |
| Predecessor | 6ES7313-6CF03-0AB0 |
| Commodity Code | 85371091 |
| Export Control (ECCN) | EAR99 |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Black
|
| Country of origin |
Germany
|
| Power source |
DC Power
|