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Phone: +86 16626708626Description
2. Product Core Brief
- Model: CI858K01
- Brand: ABB
- Series: AC 800M / System 800xA
- Core Function: DriveBus communication
- Product Type: Communication Interface Module
- Key Specs: 8 Mbit/s optical | Up to 24 drives per module | Hot swap support
- Condition: New Surplus (original OEM manufacturing, QC tested, anti-static packaged)
- Inventory Status: Active spare—strategic buffer advised for DriveBus-dependent sectional applications with variable lead times
3. Key Technical Specifications
- Article number: 3BSE018135R1
- Communication protocol: ABB DriveBus (Master)
- Transmission speed: 8 Mbit/s
- Connector: Optical (fiber)
- Max drives per CI858: 24
- Max CI858 per AC 800M controller: 2
- Line redundancy: No
- Module redundancy: No
- Hot swap: Yes
- Power consumption: 24 V DC typ. 200 mA (powered via CEX bus)
- Operating temperature: 0 to +55 °C (+32 to +131 °F)
- Storage temperature: -40 to +70 °C (-40 to +158 °F)
- Dimensions (approx.): Depth 127.5 mm | Height 186 mm | Width 59 mm
- Weight (approx.): 0.7–0.8 kg (including TP858 baseplate)
- Mounting: CEX bus in AC 800M (package includes CI858 + TP858 baseplate)
- Certifications: CE, marine (ABS, BV, DNV-GL, LR), RoHS compliant
- CI858K01 3BSE018135R1
4. Product Introduction & Supply Chain Strategy The ABB CI858K01 (3BSE018135R1) DriveBus interface module links AC 800M controllers to ABB drives and special I/O via optical fiber. Optimized for sectional applications, it delivers synchronized torque/speed control and status monitoring in rolling mills, paper machines, and multi-drive trains where precise coordination prevents web breaks, strip defects, or production stops.
New Surplus is the reliable path for DriveBus networks. With specialized protocol and optical links, failures isolate drives and cascade to line halts—lead time variability heightens risk in ongoing 800xA deployments. Genuine New Surplus avoids refurbished optical wear or timing faults that disrupt sync and cause drive faults. Maintain 1-2 units as buffer stock to cut exposure, reduce total cost of ownership versus repaired uncertainty or prolonged sourcing, and sustain uptime in drive-intensive processes.
5. Installation & Configuration Guide Stage 1: Pre-Installation (Prep & Safety) Lock out/tag out the AC 800M rack power. Discharge stored energy. Wear grounded ESD wrist strap. Photograph existing module: orientation, optical fiber connections (TX/RX), baseplate setup, any labeling, and CEX bus slot. Verify tools: ESD-safe screwdriver, torque driver, fiber inspection scope/cleaning kit, multimeter.
Stage 2: Removal Power down the controller. Confirm zero voltage on CEX bus and ports. Disconnect optical fibers carefully (cap ends to prevent contamination). Loosen TP858 baseplate mounting if needed. Extract module/baseplate assembly straight—avoid stressing CEX pins or optical connectors. Inspect fibers, contacts, and baseplate for damage. Bag removed unit ESD-safe with fiber protection.
Stage 3: Installation (Clone & Seat) Seat new CI858K01 + TP858 baseplate fully into CEX bus—ensure alignment and secure lock. Reconnect optical fibers exactly as photographed (match TX/RX). Clean connectors if needed. Torque any fasteners per ABB spec (typically 0.5-0.6 Nm). Verify fiber routing avoids bends/kinks.
Stage 4: Power-On & Testing Apply power gradually. Monitor module LEDs for status (power, run, no faults). Use 800xA Control Builder or drive tools to verify configuration and download if required. Check DriveBus diagnostics (link status, drive polling, sync). Confirm communication with connected drives, no errors in data exchange or timing, and perform functional tests (e.g., drive commands) before full operation.
6. Firmware/Software Versions & Upgrade Notes The CI858K01 has no user-upgradable onboard firmware—DriveBus protocol is embedded hardware. Configuration and drive integration are managed via System 800xA Control Builder or AC 800M engineering tools. No direct firmware version applies to the module.
Compatibility note: Fully compatible in AC 800M racks for DriveBus applications. Document existing controller firmware and DriveBus network config before swap. Controller or 800xA software upgrades during replacement can impact timing or diagnostics—backup configs, test in engineering mode, and validate drive sync/health post-install.
7. Frequently Asked Questions (FAQ) Is this really new and not refurbished? Yes—this is New Surplus from authorized channels: original ABB production, opened only for QC (visual/electrical), zero hours in service, no repairs or rework. We exclude refurbished or field-pulled units.
Why pay more for New Surplus than refurbished? Refurbished saves upfront but risks optical degradation, fiber interface faults, or protocol timing issues that break drive sync and cause line stops—downtime multiplies savings many times. New Surplus ensures reliable 8 Mbit/s optical links at below current OEM list, with lower risk than variable lead times.
Is the CI858K01 obsolete or hard to get? DriveBus stays supported for sectional ABB drives in 800xA, but module availability varies. Strategic stocking of 1-2 New Surplus units guards against delays in drive-heavy applications without forcing protocol changes.
Can this DriveBus interface be hot-swapped? Yes—hot swap supported in AC 800M (with proper configuration). For non-redundant setups, power down if needed, discharge, and lock out to avoid bus disruption. Follow ABB hot-swap guidelines.
Does the module retain any configuration? No—configuration (drive mapping, parameters) loads from the AC 800M controller via engineering tools. Backup/export config before removal, then reload to the new module. Photos help fiber/port verification.
