The ABB EI802F (3BDH000016R1) is an Ethernet communication module for the AC800F / Freelance process control system. It provides an AUI (Attachment Unit Interface) for 10Base5 network connections, serving as the gateway for the controller to communicate with operator stations, engineering workstations, and SCADA systems via the DigiNet S system bus.
Item No :
EI802F 3BDH000016R1Order(MOQ) :
1 PiecePayment :
EXWProduct Origin :
SwedenShipping Port :
WuhanLead Time :
3-5daysWeight :
3kg| Feature | Description |
|---|---|
| Manufacturer | ABB |
| Model / Order Code | EI802F / 3BDH000016R1 |
| Product Series | ABB AC800F / Freelance 800F |
| Core Function | Provides Ethernet connectivity for the AC800F controller via an AUI interface. |
| Communication Standard | IEEE 802.3 (10Base5, "Thicknet"). |
| Interface Type | AUI (15-pin SUB-D female connector). |
| Data Transfer Rate | 10 Mbit/s. |
| Data Bus | 32-bit with DMA (Direct Memory Access), CPU load < 4%. |
| System Bus | DigiNet S. |
| Backup Battery | Supports optional battery backup (e.g., SB808F) to retain RAM data. |
| Status | Discontinued (Legacy product). |
| Category | Model | Description |
|---|---|---|
| Ethernet (AUI) | EI802F | This model. 10Mbps AUI interface for AC800F (PM802 CPU). |
| Ethernet (10Base2) | EI801F | Legacy module with a BNC (coaxial) connector. |
| Ethernet (RJ45) | EI812F | Newer Ethernet module with 10/100Base-TX RJ45 ports for AC800F. |
| Ethernet (RJ45) | EI813F | Updated standard Ethernet module; generally recommended for new installations. |
| Processor Module | PM802F / PM803F | The main CPU units for the AC800F system that these modules connect to. |
| Battery Backup | SB808F | Backup battery unit compatible with the EI802F. |
| AUI Transceiver | Varies | External device required to convert the AUI port to a standard RJ45 Ethernet connection. |
| 1783-BMS06SGL | 5X00481G04 |
| 6ES7972-0CB20-0XA0 | 1C31125G01 |
| 6EP3436-8SB00-0AY0 | 1C31181G01 |
| IC698PSA350 | 5X00419G02 |
| IC698CRE020 | 1C31166G02 |
| IC698CPE010 | 1C31192G01 |
| IC698CHS017 | 5X00489G01 |
Payment & Delivery
Q1: What is the primary purpose of the EI802F module?
It provides an Ethernet interface for the AC800F controller using an AUI connection, enabling communication on the DigiNet S system bus with HMIs, SCADA systems, and other network devices.
Q2: What type of physical connection does the EI802F use?
It uses a 15-pin AUI (D-sub) female connector. It does not support a standard RJ45 Ethernet cable directly. An external AUI transceiver is required to connect to a standard network.
Q3: Is the EI802F still available for purchase from ABB?
No, this module is a legacy product and has been officially discontinued by ABB. It is only available through the third-party aftermarket or as used spare parts.
Q4: What is the battery on the EI802F for?
The module has an optional battery backup (like the SB808F) to preserve the contents of the main RAM memory in the event of a system power loss.
Q5: Which AC800F controllers is the EI802F compatible with?
The EI802F is designed to be used with older PM802 controllers. It is not compatible with newer PM802F or PM803F CPUs, which typically use the EI812F or EI813F modules.
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