Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | GE Fanuc (now Emerson Automation) |
| Product Model | IC694BEM331C |
| Product Type | Genius Bus Controller Module |
| Series | PACSystems RX3i |
| Function | Provides communication interface between RX3i PLC and Genius I/O network |
| Network Type | Genius Serial I/O Bus |
| Module Type | Single-slot intelligent communication module |
| Compatible PLC Platform | GE Fanuc PACSystems RX3i |
| Communication Function | Genius I/O block communication, remote I/O control, Global Data, Datagrams |
| Data Length | 128 bytes per message |
| Global Data Support | Supported |
| Datagram Support | Supported |
| Communication Rates | 153.6 Kbaud standard/extended, 76.8 Kbaud, 38.4 Kbaud |
| Maximum Genius Bus Devices | 32 devices (except 38.4 Kbaud: 16 devices) |
| Maximum Bus Length | 7800 ft (2380 m) at 38.4 Kbaud |
| Bus Length @ 76.8 Kbaud | 4500 ft (1372 m) |
| Bus Length @ 153.6 Kbaud Extended | 3500 ft (1067 m) |
| Bus Length @ 153.6 Kbaud Standard | 2000 ft (610 m) |
| Bus Cable Type | Single twisted pair with shield, Twinax cable, fiber optic through modem |
| Bus Topology | Daisy-chain network |
| Termination Resistance | 75 Ω, 100 Ω, 120 Ω, or 150 Ω at both ends of electrical bus |
| Diagnostics | Advanced diagnostics and fault monitoring |
| Isolation | 2000 V Hi-Pot isolation |
| Transient Protection | 1500 V common mode rejection |
| Backplane Current Consumption | 300 mA @ 5 VDC maximum |
| LED Indicators | Module status and communication indicators |
| Maximum Modules per RX3i System | Up to 8 IC694BEM331 modules |
| Compatible Devices | Genius blocks, Genius Bus Controllers, Remote I/O drops, VersaMax and Field Control I/O stations |
| Installation Position | Any available RX3i rack slot |
| Mounting Method | Rack-mounted PLC module |
| Operating Temperature | 0°C to +60°C (32°F to +140°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Relative Humidity | 5–95% RH (non-condensing) |
| Dimensions (H × W × D) | Approx. 200 × 150 × 20 mm |
| Weight | Approx. 0.37 kg (0.82 lb) |
| Hardware Revision | C |
| Product Status | Legacy Product |
| Warranty | 12 Months |
FAQ
FAQ
Q1: What is the GE Fanuc IC694BEM331C used for?
The IC694BEM331C is used to connect PACSystems RX3i controllers to Genius Serial I/O networks for distributed I/O control and communication with Genius devices.
Q2: What type of network does the IC694BEM331C support?
The module supports the Genius Serial I/O Bus, allowing communication with Genius blocks, remote I/O drops, and other Genius-compatible devices.
Q3: What communication speeds are supported by the IC694BEM331C?
The module supports configurable communication rates of 153.6 Kbaud standard/extended, 76.8 Kbaud, and 38.4 Kbaud.
Q4: How much data can the IC694BEM331C exchange in one message?
The module supports data exchange of up to 128 bytes per message and supports Global Data communication.
Q5: How many Genius devices can be connected to the IC694BEM331C?
The module supports up to 32 Genius devices at most baud rates. At 38.4 Kbaud, the maximum number of devices is reduced to 16.
Q6: What types of devices can communicate with the IC694BEM331C?
The module can communicate with Genius I/O blocks, other PLCs equipped with Genius Bus Controllers, remote I/O drops, VersaMax I/O stations, and Field Control I/O systems.
Q7: What isolation protection does the IC694BEM331C provide?
The module provides 2000 V Hi-Pot isolation and 1500 V transient common-mode rejection to improve protection in industrial environments.
Q8: What should be checked before replacing an IC694BEM331C module?
Before replacement, verify RX3i CPU compatibility, Genius bus configuration, baud rate settings, termination resistors, network wiring, PLC configuration software settings, and backup of existing communication parameters.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
