The IC660ELB906R is a Genius I/O IBM PC Interface Module designed for GE Speedtronic Gas Turbine Control Systems. This ISA-compatible module enables an IBM PC to connect to and manage a Genius I/O serial bus network, supporting up to 30 bus devices with features like a configurable data rate and a watchdog timer for system reliability.
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Technical specifications for IC660ELB906R
Manufacturer:
General Electric
Part Number:
IC660ELB906R
Product Family:
GE Genius I/O
Product Type:
IC660ELB906
Host Interface / Slot Type:
ISA Compatible / XT slot, AT type
Power Requirement:
+5 Volts DC, 400 milliamps
Ambient Operating Temp:
0 to 60 degrees Celsius
Bus Drive Capability:
10 LS TTL load per output line
Bus Loading:
1 LS TTL load per input line
Status Indicators:
2 Status LEDs
Weight:
1.7 kg
Estimated shipping dimensions:
8.5x10.2x22.5cm
Tariff Code:
8537101190
Country of origin:
USA
Place of shipment:
Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.
Description
The IC660ELB906R is a critical interface component within GE's control architecture, serving as a bridge between a standard IBM-compatible personal computer and the Genius distributed I/O network. Unlike passive terminal boards, the IC660ELB906R is an intelligent motherboard/daughterboard assembly that allows the host PC to function as a primary controller, handling protocol communication, I/O data management, and diagnostics for remote devices.
At its core, the IC660ELB906R consists of two main parts: a motherboard that interfaces with the host's ISA-compatible bus and a daughterboard that acts as the dedicated Genius bus controller. The motherboard manages host communication, providing essential functions like address decoding, power-up RESET sequencing, and low voltage detection.
The daughterboard of the IC660ELB906R handles all real-time demands of the Genius network. It initializes the bus, manages faults, and maintains the latest I/O data image for up to 30 connected bus devices. The network's performance can be tuned using an onboard DIP switch to configure the data rate. For reliable electrical performance, the module's drivers are rated for a bus drive capability of 10 LS TTL loads per output line while presenting only 1 LS TTL load per input line to the bus. It operates from a +5V DC, 400mA power supply within an ambient temperature of 0 to 60°C.
In summary, the IC660ELB906R transforms a standard PC into a powerful industrial controller capable of managing a robust and noise-immune Genius I/O network. It provides the high-level software interface and low-level hardware protocol handling necessary for sophisticated control strategies.
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FAQS
The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the primary function of the IC660ELB906R PCIM in a control system?
The IC660ELB906R PCIM enables an IBM-compatible PC to act as the host controller for a Genius I/O serial bus network, managing I/O data and diagnostics for up to 30 remote devices in distributed control applications.
What are the key host interface and electrical specifications for this module?
It connects via an ISA-compatible (XT/AT type) slot, requires +5VDC at 400mA, and operates within 0 to 60°C. It features 2 status LEDs and an external connector for a hand-held monitor.
How does the module ensure communication reliability and system safety?
It incorporates a watchdog timer that can disable the bus controller upon host failure to prevent network conflicts. The bus drive capability is 10 LS TTL loads per output, and the network data rate is set via an onboard DIP switch.
What is the system capacity and a key design feature for integration?
The IC660ELB906R PCIM can interface with and control up to 30 Genius bus devices. Its design presents minimal load (1 LS TTL load per input) to the bus and includes buffered signal interfaces to the host for robust integration.