GE IC693PBS201 PROFIBUS-DP Slave Communication Module | Series 90-30 PLC Platform
Engineering Background: The IC693PBS201 is GE Fanuc’s dedicated PROFIBUS-DP slave interface card for the Series 90-30 programmable logic controller family. Designed to integrate Series 90-30 CPUs into PROFIBUS-DP fieldbus networks as a slave node, this module enables deterministic, high-speed cyclic data exchange between the PLC backplane and a PROFIBUS-DP master — without consuming CPU scan time for communication overhead.
Product Positioning: Targeted at process automation, discrete manufacturing, and hybrid control architectures where PROFIBUS-DP remains the fieldbus standard, the IC693PBS201 is the authoritative solution for engineers who need reliable, spec-compliant slave connectivity within the GE Series 90-30 ecosystem. It is widely deployed in automotive assembly, chemical processing, water treatment, and power generation facilities globally.
Complete Technical Specifications
- Part Number: IC693PBS201
- Manufacturer: GE Fanuc Automation (General Electric)
- Platform / Series: Series 90-30 PLC
- Module Type: PROFIBUS-DP Slave Communication Module
- Fieldbus Protocol: PROFIBUS-DP (EN 50170 / IEC 61158)
- Network Role: Slave (DP-Slave)
- Baud Rate Support: 9.6 kbps – 12 Mbps (auto-detect)
- Max I/O Data: Up to 244 bytes input / 244 bytes output per cycle
- Backplane Interface: Series 90-30 I/O bus (single slot)
- Physical Interface: DB-9 female (RS-485), PROFIBUS standard pinout
- Power Consumption: Supplied via Series 90-30 backplane (5 VDC)
- Operating Temperature: 0 °C to 60 °C (32 °F to 140 °F)
- Storage Temperature: -40 °C to 85 °C
- Relative Humidity: 5% – 95% non-condensing
- Certifications: CE, UL Listed, cUL
- Form Factor: Single-width Series 90-30 I/O module
- Weight: Approx. 200 g
- Country of Origin: United States
- GSD File: Available for PROFIBUS master configuration
Proven Application Environments
- Automotive Manufacturing: Body-in-white welding lines, paint shop conveyors, and assembly robot cells using PROFIBUS-DP master PLCs (Siemens S7, ABB, etc.) with GE Series 90-30 as distributed I/O slave nodes.
- Chemical & Petrochemical Plants: Distributed control loops where Series 90-30 handles local interlocks and reports process data to a central DCS via PROFIBUS-DP.
- Water & Wastewater Treatment: Pump station and filtration control panels integrated into plant-wide PROFIBUS-DP networks.
- Power Generation & Utilities: Auxiliary equipment control (fans, pumps, valves) with PROFIBUS-DP connectivity to SCADA systems.
- Food & Beverage Processing: Hygienic production lines requiring deterministic fieldbus communication with minimal wiring complexity.
- Material Handling & Logistics: Conveyor systems, sortation equipment, and automated storage/retrieval systems (AS/RS).
Engineering Advantages
- Zero CPU Scan Impact: Communication is handled autonomously by the module’s onboard processor — PLC CPU scan time is not consumed by PROFIBUS polling cycles.
- Auto Baud Rate Detection: Eliminates manual baud rate configuration; the module synchronizes to the master’s baud rate automatically at startup.
- Deterministic Cycle Time: PROFIBUS-DP’s token-passing protocol guarantees bounded latency, critical for motion and safety-adjacent applications.
- Plug-and-Play GSD Integration: Standard GSD file enables rapid configuration in any PROFIBUS master engineering tool (STEP 7, TIA Portal, Sycon.net, etc.).
- Compact Single-Slot Footprint: Preserves backplane slots for I/O expansion in space-constrained Series 90-30 racks.
- Wide Baud Rate Range: Supports all standard PROFIBUS-DP baud rates from 9.6 kbps to 12 Mbps, future-proofing installations.
System Architecture & Signal Flow
The IC693PBS201 occupies one slot in a Series 90-30 baseplate (5-slot, 10-slot, or expansion). The module’s DB-9 connector interfaces directly to the PROFIBUS-DP segment cable (shielded twisted pair, IEC 61158). On the network side, the PROFIBUS-DP master (e.g., Siemens CP 342-5, GE RX3i PROFIBUS master) polls the IC693PBS201 cyclically. The module maps incoming DP output data from the master directly to the Series 90-30 %I (input) reference table, and maps %Q (output) reference data back to the master as DP input data — all transparent to the CPU ladder logic.
Typical Signal Flow: PROFIBUS-DP Master → Segment Cable → IC693PBS201 DB-9 → Backplane Bus → Series 90-30 CPU %I/%Q Reference Tables → User Ladder Logic.
Sourcing & Quality Verification
- Source: Procured from authorized distributors, OEM decommissions, and certified refurbishers with full traceability documentation.
- Inspection Protocol: Each unit undergoes visual inspection (PCB, connectors, labels), functional power-on test, and PROFIBUS-DP communication verification prior to shipment.
- Firmware: Shipped with factory-original firmware; version confirmed against GE Fanuc release records.
- Packaging: Anti-static bag + foam-lined carton; ESD-safe handling throughout.
- Warranty: 12-month replacement warranty against defects in materials and workmanship.
- Documentation: GE Fanuc IC693PBS201 User Manual (GFK-1534) available upon request.
Procurement Process
- Confirm Compatibility: Verify your Series 90-30 CPU firmware version supports the IC693PBS201 (refer to GFK-1534 compatibility matrix).
- Request Quote: Contact us at support@konmask.com or via the product page for volume pricing and lead time.
- Order Placement: Purchase online or via PO. We accept T/T wire transfer, PayPal, and major credit cards.
- Shipping: DHL / FedEx / UPS express worldwide. Export documentation (commercial invoice, packing list, COO) provided for customs clearance.
- After-Sales Support: Technical integration support available via email. Replacement RMA processed within 5 business days if defect confirmed.
Technical FAQ
Q: Can the IC693PBS201 operate as a PROFIBUS-DP master?
A: No. The IC693PBS201 is a slave-only module. For master functionality in the Series 90-30, refer to the IC693BEM331 or upgrade to the RX3i platform with the IC695PBM300.
Q: What is the maximum number of IC693PBS201 modules per rack?
A: GE documentation supports one PROFIBUS-DP slave module per Series 90-30 CPU base or expansion rack, subject to backplane power budget.
Q: Is the IC693PBS201 compatible with PROFIBUS-PA?
A: No. This module supports PROFIBUS-DP only. PROFIBUS-PA requires a DP/PA coupler/link device on the network segment.
Q: Where can I find the GSD file?
A: The GSD file (GE_0812.GSD or equivalent) is available from the GE Automation & Controls support portal or upon request from Konmask.com.
Q: What Series 90-30 CPUs are compatible?
A: IC693CPU311, IC693CPU313, IC693CPU321, IC693CPU323, IC693CPU331, IC693CPU340, IC693CPU341, IC693CPU350, IC693CPU360, IC693CPU363, IC693CPU364, IC693CPU374 — confirm firmware revision per GFK-1534.
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