- Tel: +8618106909650
- Email: ab@mooreplc.com
Products
Based on over 5000 reviews
Description:ABB RDCU-02C is a control unit that manages and coordinates drive operations in industrial automation systems.
Product condition: New
Packing condition:Factory Packing
100% insured shipping: A guarantee for your purchases
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| Manufacturer | ABB |
| Item number | RDCU-02C |
| Country of Origin | Switzerland |
| Lead Time | In stock |
| After-Sales Support | 12-months |
| HS Code / Commodity code | 8537101190 |
Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.
Yes,we offer one year warranty for all new products.
Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.
Normally 3-5 working days,some remote areas 5-7 days more.
12-month functional warranty | worldwide courier of choice | T/T or down-payment
1.Product role
RDCU-02C is the standard main-control plug-in for the ACS800-01/04/07 family. It holds the complete motor-control algorithms, field-bus protocols, I/O map and safety functions. The board mates with the back-plane connector; hot-swap takes less than three minutes and the drive automatically recognises the previous parameters—no firmware reload or re-tuning is required.
2.Hardware specification
Core: 32-bit ColdFire V2, 96 MHz, 2 MB Flash (1.4 MB user), 512 kB SRAM
Communication: dual fibre-optic PPCS ≤ 100 µs cycle; back-up RS-485 for Modbus RTU or service tools
On-board I/O: 14 DI (24 VDC, 1 ms filter), 6 AI (±10 V / 0–20 mA / 4–20 mA, 12-bit), 7 DO (24 VDC, 0.5 A), 2 AO (±10 V / 0–20 mA, 11-bit)
Expansion: up to eight RDCO-0x slices, max. 256 DI / 128 AI in total
Safety: built-in STO, IEC 61800-5-2 SIL3 / PL-e, < 10 ms reaction, no external relays needed
Environment: –40 … +70 °C, conformal coating, 5–95 % RH non-condensing, 4 g vibration, 15 g shock
Approvals: CE, UL 508, CSA 22.2 No. 14, RoHS2
3.Compatibility & replacement
ACS800-01/04: insert in Option slot 1, parameters read automatically
ACS800-07: requires NRED-01 adapter cable 0.5 m (supplied)
ACS800-17 (AFE) or ACH550: different interface—use RDCU-12C instead
Legacy RDCU-01/03: downward compatible; firmware upgrade to V8.0 or later recommended for latest GSD/EDS files
4.Firmware & software
Boards are shipped with default V8.0.14 firmware offering:
DTC vector for induction, synchronous, PM and SynRM motors
Dual independent PID, multi-step speed, torque memory, mechanical brake sequence
Field-bus GSD/EDS: PROFIBUS DP-V1, DeviceNet, CANopen, EtherNet/IP, Modbus TCP
Users can change language set, back up parameters and read event logs via DriveWindow 2.30 or Control Assistant
Contact
Mail: ab@mooreplc.com
Phone/WhatsApp: +86-18106909650
WeChat: dcsfc
Send the ACS800 serial number or fault code and we will confirm the correct RDCU-02C revision within the hour.
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