PROFIBUS DP Automation Solution – ABB CI773F | AC 800M Series
Where This Product Is Used
The ABB CI773F is a PROFIBUS DP Master communication module designed for integration into ABB’s AC 800M process controller platform. It is deployed across a wide range of industrial environments where deterministic, high-speed fieldbus communication is essential:
- Oil & Gas Processing Plants – Connects remote I/O stations and intelligent field transmitters over PROFIBUS DP, reducing wiring costs in hazardous-area installations.
- Chemical & Petrochemical Facilities – Integrates ABB S800 I/O modules, valve positioners, and analyzers into a unified DCS architecture.
- Power Generation & Utilities – Provides reliable fieldbus communication for turbine control, boiler management, and substation automation systems.
- Pulp & Paper / Metals & Mining – Supports high-availability process control loops with redundant PROFIBUS DP segments.
- Pharmaceutical & Food Manufacturing – Enables GMP-compliant automation with traceable, validated fieldbus topologies.
- Water & Wastewater Treatment – Connects distributed pump stations and instrumentation to a central AC 800M controller over long-distance PROFIBUS DP runs.
Technical Specifications
| Part Number / SKU | CI773F |
| Manufacturer | ABB |
| Series / Platform | AC 800M (Freelance / System 800xA) |
| Module Type | PROFIBUS DP Master Communication Module |
| Fieldbus Standard | PROFIBUS DP (EN 50170 / IEC 61158) |
| PROFIBUS Role | Class 1 DP Master (DPM1) |
| Max. DP Slaves | Up to 125 slaves per segment |
| Transmission Speed | 9.6 kbps – 12 Mbps (auto-negotiated) |
| Physical Interface | RS-485 (9-pin D-Sub connector) |
| Backplane Interface | AC 800M controller backplane bus |
| Power Supply | Supplied via controller backplane (no external PSU required) |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | -40 °C to +70 °C |
| Relative Humidity | 5 % – 95 % (non-condensing) |
| Weight | Approx. 100 g |
| Dimensions | Standard AC 800M module form factor |
| Certifications | CE, UL, cUL, ATEX (zone 2 when used with approved enclosure) |
Why Engineers Specify This Model
- Native AC 800M Integration – The CI773F plugs directly into the AC 800M controller backplane, eliminating the need for external gateways or protocol converters and reducing latency to sub-millisecond cycle times.
- Broad Slave Compatibility – Supports any PROFIBUS DP-certified device (GSD file-based configuration), including ABB S800 I/O, ABB drives (ACS880, ACS580), Siemens ET 200, Pepperl+Fuchs remote I/O, and third-party transmitters.
- Redundancy-Ready Architecture – Can be paired with a redundant CI773F module in hot-standby configurations for SIL-rated or high-availability process loops.
- Deterministic Communication – PROFIBUS DP’s cyclic polling ensures guaranteed update rates, critical for closed-loop PID control and safety instrumented systems.
- Simplified Engineering – Configured entirely within ABB Control Builder (or Freelance Engineering Studio) using drag-and-drop GSD import — no custom code required.
- Long Proven Track Record – CI773F has been deployed in thousands of AC 800M installations worldwide since its introduction, with extensive ABB service and spare-parts support.
Complete System Bill of Materials
A typical AC 800M + CI773F PROFIBUS DP segment includes the following components:
- ABB PM866 / PM891 – AC 800M Processor Module (controller CPU)
- ABB CI773F – PROFIBUS DP Master Module (this item)
- ABB TB807 / TB840 – Termination Unit / Backplane for AC 800M
- ABB S800 I/O Modules (AI810, AO810, DI810, DO810, etc.) – Field I/O slaves
- ABB CI801 / CI830 – S800 I/O PROFIBUS DP Interface Module (slave side)
- PROFIBUS DP Cable (Belden 3079A or equivalent, shielded, 150 Ω)
- PROFIBUS DP Bus Terminator (active, at both segment ends)
- ABB PS701 / PS702 – 24 VDC Power Supply for I/O stations
- ABB Control Builder M (software) – Engineering and configuration tool
Compliance & Industry Standards
- PROFIBUS DP: EN 50170, IEC 61158, IEC 61784
- EMC: EN 61000-4 series (ESD, EFT, surge, conducted/radiated immunity)
- Safety: IEC 61508 (functional safety framework); suitable for use in SIL 1/2 architectures with appropriate system design
- Hazardous Areas: ATEX Zone 2 (II 3 G) when installed in a certified enclosure
- Quality System: Manufactured under ISO 9001:2015 certified processes
- RoHS: Compliant with EU Directive 2011/65/EU
Quality Assurance & Sourcing
Every ABB CI773F unit offered by Konmask.com undergoes a structured incoming inspection process:
- Visual inspection for physical damage, corrosion, and counterfeit indicators
- Label and date-code verification against ABB factory markings
- Functional power-on test where applicable
- Anti-static packaging with humidity indicator card
- Traceable documentation available upon request (test reports, CoC)
We source from authorized ABB distribution channels, certified industrial surplus, and direct factory procurement. All units are guaranteed genuine ABB hardware.
How to Source This Part
- Add to Cart – Immediate checkout for stocked units.
- Request a Quote – For volume orders (5+ units), OEM pricing, or project-based procurement, contact our team for a formal quotation within 24 hours.
- Lead Time – In-stock units ship within 1–3 business days. Ex-factory orders: 4–8 weeks (subject to ABB production schedule).
- Export & Customs – We handle export documentation (commercial invoice, packing list, HS code 8537.10) for international shipments including DDP/DAP Incoterms.
- Technical Pre-Sales Support – Our engineers can review your AC 800M architecture and confirm CI773F compatibility before purchase.
Application-Specific FAQ
Q: Can the CI773F be used as a PROFIBUS DP slave?
A: No. The CI773F operates exclusively as a Class 1 DP Master (DPM1). For slave functionality within an AC 800M system, refer to the ABB CI772F or CI774F modules.
Q: How many CI773F modules can be installed in one AC 800M controller?
A: Up to 10 communication modules (CI7xx series) can be installed per AC 800M controller, subject to backplane slot availability and CPU load constraints.
Q: Is the CI773F compatible with PROFIBUS PA devices?
A: Not directly. PROFIBUS PA devices require a DP/PA coupler or link (e.g., ABB IMFP12 or Pepperl+Fuchs DP/PA Link) between the CI773F DP segment and the PA segment.
Q: Does the CI773F support PROFIBUS DPV1 (acyclic services)?
A: Yes. The CI773F supports DPV1 acyclic read/write services, enabling parameter access to intelligent field devices (e.g., HART-over-PROFIBUS, drive parameter access).
Q: What is the maximum cable length per PROFIBUS DP segment?
A: At 1.5 Mbps: 200 m; at 500 kbps: 400 m; at 187.5 kbps: 1,000 m; at 9.6–93.75 kbps: 1,200 m. Repeaters can extend total network length.
Q: Can I use this module in a System 800xA environment?
A: Yes. The CI773F is fully supported in ABB System 800xA with AC 800M controllers, configured via the 800xA Engineering Workplace.
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