GE VMIVME-7658 Dual Pentium III boards

Description

Model: VMIVME-7658，Due to the large number of goods, only some goods have been uploaded. If you can’t find the goods you want, please consult the seller, and we will serve you wholeheartedly.

The RX7i control system hardware consists of an RX7i rack and up to seven Series 90-70 expansion

racks. The CPU resides in slot 1 of the main rack. RX7i racks use a VME64 backplane that provides up

to four times the bandwidth of existing VME based systems, including the current Series 90-70

systems for faster I/O throughput. The VME64 base supports all standard VME modules including

Series 90-70 I/O and VMIC modules.

Expansion racks support Series 90-70 discrete and analog I/O, the Genius Bus Controller, and the

High-Speed Counter. The CPU provides an embedded auto-sensing 10/100 Mbps half/full duplex

Ethernet interface.

RX7i supports hot standby (HSB) CPU redundancy, which allows a critical application or process to

VMIVME-7658 continue operating if a failure occurs in any single component. A CPU redundancy system consists of

an active unit that actively controls the process and a backup unit that is synchronized with the

active unit and can take over the process if it becomes necessary. Each unit must have a redundancy

VMIVME-7658 CPU, (IC698CRE020, CRE030 or CRE040). The redundancy communication path is provided by

IC698RMX016 Redundancy Memory Xchange (RMX) modules set up as redundancy links. For details

on the operation of PACSystems redundancy systems, refer to the PACSystems Hot Standby CPU

Redundancy User Manual, GFK-2308.

VMIVME-7658 Note: Extended operation with dissimilar CPU types is not allowed. During normal operation, the

primary and secondary units in an HSB redundancy system must have the same CPU

model type.

The primary and secondary units of an HSB redundancy system can have dissimilar model types for

a limited time, for the purpose of system upgrade only. Fail wait times for the higher performance

VMIVME-7658 CPU in a dissimilar redundant pair may need to be increased to allow synchronization.

RX7i communications features include:

▪ Open communications support includes Ethernet, Genius, and serial protocols.

▪ A built-in 10/100mb Ethernet interface that has dual RJ45 ports connected through an auto

sensing switch for upload, download and online monitoring. This eliminates the need for

rack-to-rack switches or hubs. The CPU Ethernet Interface provides basic remote control

system monitoring from a web browser and allows a combined total of up to 16 web server

and FTP connections. For details on Ethernet Interface capabilities, refer to PACSystems RX7i

& RX3i TCP/IP Ethernet Communications User Manual, GFK-2224.

▪ Two serial ports, one RS-232 and one RS-485.

▪ An RS-232 isolated Ethernet Station Manager serial port.

Why are the prices of many products of our company more competitive?
(1) Source purchase to reduce the price difference in the intermediate phase
(2) Stable channel and more guaranteed supply
Lead time problem
(1) For the spot products in stock, the de

livery can be arranged on the same day after the contract payment is signed
(2) Order products and deliver according to the quoted delivery date
Xiamen Xiongba adheres to the enterprise philosophy of “improving the value of spare parts supply chain”,
For the simple purchase procedure of spare parts, ensure that they are delivered to the site in a timely manner, and help users reduce the risk of downtime caused by the shortage of spare parts
The emergency spare parts support service is complete, and the user can customize the spare parts. The quality of the spare parts is reliable. All the spare parts provided enjoy a one-year super long warranty
Spot stock, fast response, reduce user capital investment, improve spare parts utilization, spare parts replacement!

Details: If you need urgent delivery orders, please feel free to contact us, and we will try our best to meet your needs.
Price problem: If you find that other suppliers offer cheaper prices for the same product, we are also willing to provide you with reference prices and give you further discounts.
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Contact: Chen