SIMADYN D · FIBER-OPTIC SUBRACK COUPLING
High-speed fiber-optic coupling for SIMADYN D subracks with shared-memory communication across up to eight slave racks.
Siemens 6DD1660-0BA0 is the SIMADYN D CS14 communication module for high-speed fiber-optic coupling between control-system subracks. The official hardware manual identifies CS14 as a CS12 module combined with two ICS1 modules, providing fiber-optic connections for as many as eight CS22 slave modules. The coupling extends the backplane bus and exchanges data through the 128 KB RAM on the CS12, which connected slave modules can access with equal priority. It supports synchronized, deterministic data exchange across distributed racks. Procurement should verify the complete suffix, installed rack architecture, CS22 arrangement, optical connections, L/C bus requirements and readable module label before replacement.
| Product Condition | Original new |
|---|---|
| Availability | In stock |
| Warranty | With 1 year warranty |
| Shipping | Worldwide shipping options available |
Condition, availability and warranty are Stockoems commercial information, not manufacturer commitments.
| Manufacturer | Siemens |
|---|---|
| Complete Part Number | 6DD1660-0BA0 |
| Product Type | CS14 fiber-optic subrack coupling communication module |
| System Family | SIMADYN D |
| Module Architecture | CS12 module with two ICS1 modules |
| Slave Connections | Up to 8 CS22 slave modules |
| Maximum Fiber-Optic Length | 200 m per point-to-point connection |
| Shared RAM | 128 KB on the CS12 |
| Transfer Time | Approximately 5 µs per 16-bit value under normal L/C bus load; maximum approximately 32 µs under very high load |
| Transferred Signals | Basic sampling time, alarm interrupt and clock interrupt |
| Bus Connections | L-bus and C-bus |
| Application Restriction | Not intended for SR6(V), because data transfer occurs only through the C-bus |
| Country of Origin | GERMANY |
| Multi-Subrack Control | Extends SIMADYN D backplane communication across separated racks through fiber-optic links. |
|---|---|
| Shared-Memory Exchange | Provides equal-priority slave access to shared RAM located on the CS12 component. |
| Synchronized Automation | Transfers sampling-time and interrupt signals for coordinated control tasks. |
| Maintenance Replacement | Supports installed SIMADYN D systems when rack, bus and optical architecture remain matched. |
The reviewed Siemens SIMADYN D hardware manual confirms the exact order number 6DD1660-0BA0 and the CS14 designation. It does not state a current PLM lifecycle category for this article, so no lifecycle conclusion is inferred.
It identifies the SIMADYN D CS14 communication module used for fiber-optic coupling between subracks.
The official hardware manual specifies fiber-optic connections for up to eight CS22 slave modules.
Verify the complete suffix, rack position, CS22 layout, optical links, L/C bus connections and engineering parameters.
The reviewed official hardware documentation does not provide a current PLM lifecycle category, so a discontinued status is not inferred.
Available front, rear, label, optical-interface and packaging images can be reviewed during order handling.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
STOCKOEMS PROCUREMENT SUPPORT
Identity verification, compatibility review, documented inspection, protective packaging and coordinated worldwide fulfilment.
| 01 | Model and suffix verification | The complete 6DD1660-0BA0 article number and every suffix character are checked against order and label evidence. |
|---|---|---|
| 02 | Condition confirmation | Housing, optical interfaces, connector areas and visible module condition are reviewed. |
| 03 | Technical compatibility review | SIMADYN D rack design, CS12/ICS1 architecture, CS22 allocation and L/C bus requirements are compared. |
| 04 | Product and label photo confirmation | Readable front, rear, nameplate, optical-connector and packaging photos can be requested before approval. |
| 05 | Protective packaging | The module body and connector areas are protected against handling and transport damage. |
| 06 | Worldwide shipping | Available routes are coordinated for the confirmed destination without promising an unverified delivery date. |
| 07 | Shipment tracking | Tracking information is provided after carrier acceptance. |
| 08 | Customs documentation | Commercial shipment documents are prepared for the confirmed order and destination. |
| 09 | Written warranty terms | Warranty scope is recorded in Stockoems commercial documents. |
| 10 | Return authorization process | Returns require written authorization and review under the agreed commercial terms. |
| 11 | After-sales response | Post-shipment questions are handled with order, label, connection and installation evidence. |
Check whether the supplier verifies the complete suffix, provides readable label and condition photos, discusses compatibility limits, records warranty and return terms, protects the equipment and supplies traceable shipment documents.
Warning signs include blurred or missing labels, substituted suffixes, unsupported parameter claims, unclear condition descriptions, refusal to provide inspection evidence, unrecorded return terms and payment requests that do not match the stated company identity.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
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Email: sales6@apterpower.com | WhatsApp: +86 18159889985
