Siemens 6GK1161-3AA00 CP 1613 SIMATIC NET PCI Communication Processor
Manufacturer: Siemens
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Part Number: 6GK1161-3AA00
Condition：New with Original Package
Product Type: PCI Communication Processors
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Siemens CP 1613 6GK1161-3AA00 SIMATIC NET PCI Communication Processor
The Siemens 6GK1161-3AA00, also cataloged as the CP 1613 PCI Communication Processor, operates as a dedicated hardware component for protocol offloading and Industrial Ethernet data exchange within SIMATIC NET control architectures. Operating on a 32-bit, 33 MHz PCI backplane interface, the module processes S7, PG/OP, and ISO protocols onboard to prevent host CPU execution delays. It equips dual physical network interfaces, including an RJ45 port and a 15-pin ITP connector, to transmit cyclic industrial telemetry up to 100 Mbit/s across legacy PC control stations.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | CP 1613 (6GK1161-3AA00) |
| Brand | Siemens |
| Origin | Germany |
| Weight | 0.25 kg |
| Dimensions | 18 mm width (Single-slot PCI) |
| Operating Temp | 0 deg C to +60 deg C |
| Power Consumption | 4.0 W (5 VDC / 12 VDC via PCI bus) |
| Product Type | PCI Communication Processors |
| Bus Interface | 32-bit, 33 MHz, 5 V PCI slot |
| Network Interfaces | 1 x RJ45 Ethernet, 1 x 15-pin ITP |
| Data Transfer Rate | 10 / 100 Mbit/s |
| Protocol Support | S7, PG/OP, TCP/IP, ISO, SNMP |
| Lifecycle Status | Discontinued (Legacy support only) |
Industrial Ethernet Deterministic Processing and Firmware Flash Compatibility
The Siemens CP 1613 module offloads protocol handling directly onto internal communication processors, preventing host operating system bottlenecks from disrupting real-time network cycles. By maintaining onboard microcode execution, the module guarantees firmware flash compatibility across legacy engineering platforms running S7-REDCONNECT software. Onboard flash memory holds the protocol stack to ensure seamless synchronization with S7-300 and S7-400 PLCs without requiring host CPU intervention during high-throughput packet transfers.
Frequently Asked Questions
Q: Does the CP 1613 module support hot-swapping inside a powered PCI slot?
A: No, inserting or removing the CP 1613 module while the host IPC backplane power is active causes permanent electrical damage to the PCI bus traces and onboard ASICs.
Q: How does S7-REDCONNECT handle communication path switching on the CP 1613?
A: The module works alongside S7-REDCONNECT software to monitor redundant Industrial Ethernet cable paths, automatically switching packet routing to the secondary interface within milliseconds upon link loss detection.
Q: What is the maximum power draw on the 5 VDC PCI backplane rail?
A: The module draws up to 4.0 W total power directly from the 5 VDC and 12 VDC PCI bus supply pins during full transmit operations.
Field Installation Guidelines
Power down the host PC and disconnect the main supply prior to module insertion. Insert the card securely into an available 32-bit, 33 MHz 5 V PCI expansion slot, verifying that the backplane connector seats evenly along all pins. Fasten the metal retention bracket to the IPC enclosure using a dedicated retention screw to establish a solid ground path.
Connect the network cabling using either standard shielded Cat5e RJ45 patch leads or industrial 15-pin ITP cables. Route all communications cables in dedicated cable trays separated from high-voltage AC motor drives and switching lines by at least 200 mm. Ensure that the cable shielding bonds directly to the grounding bus of the cabinet to prevent electromagnetic interference from degrading signal integrity.