GE IC694BEM331 PACSystems RX3i Genius Bus Controller

Frequently Asked Questions (FAQ)

Q1: What is the function of the IC694BEM331 module?
A1: The IC694BEM331 functions as a Genius Bus Controller for GE PACSystems RX3i, enabling the controller to communicate with I/O and other devices on a Genius bus network.

Q2: How many devices can be connected to the Genius bus controlled by IC694BEM331?
A2: The module supports up to 32 drops (devices) on a single Genius bus network.

Q3: What kind of connector does the IC694BEM331 use for communication?
A3: The module utilizes a screw terminal for Genius bus communication wiring.

Q4: Can the IC694BEM331 be used on any rack in the RX3i system?
A4: No, this module must be installed in the CPU rack. It is not suitable for remote or expansion racks.

Q5: What are the power requirements of the IC694BEM331?
A5: The module requires 300 mA at 5 VDC from the RX3i backplane power supply.

Q6: What is the maximum data rate supported by the Genius bus on this module?
A6: The module communicates at a maximum Genius bus speed of 153.6 Kbaud.

Q7: Does the module support diagnostics features?
A7: Yes, the IC694BEM331 supports diagnostic features including alarm generation for bus communication issues.

Q8: What is the maximum cable length supported by the Genius network with this module?
A8: The maximum length varies with baud rate, up to 7500 feet (2286 meters) at 38.4 Kbaud, and 2000 feet (609 meters) at 153.6 Kbaud standard.

GE Genius Bus Controller IC694BEM331 PACSystems RX3i

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