GE IS200TBQDH1AAA MARK VI TERMINATION MODULE

Description

GE General Electric Technical Specifications: IS200TBQDH1AAA

This application note will detail the difference and the

IS200TBQDH1AAA reason for the difference between the MDX-CPU1 and the

MDX-CPU1A CPU cards. The difference between the two

cards is in the way ISYSRESET is handled. The actual

change required the addition of an IC and a change to the

Printed Circuit Board.

For specifics on how to use the power-fail detect card, refer

to the MDX-PFD Operations Manual.

The addition of the IC provided the opportunity to bring the

IS200TBQDH1AAA nomenclature screen up to date with the present practices

in labeling headers and parts. These changes affect the

parts count, nomenclature screen, and the option-strapping

headers. Tables 1 and 2 will point out the changes in the

option-headers and the parts designators.

These changes allow the ISYSRESET to be sourced by a

card other than the CPU card (i.e. MDX-PFD). See Figures 1

and 2 for the affected circuitry.

This bipolar PROM performs several functions. First, it

IS200TBQDH1AAA provides the address decoding for the chip select signal to

the Serial Timer Interrupt device (MK3801); Second, it

provides the clocking pulse for the parallel output latch;

Third, it provides the clocking signal pulse for the memory

configuration latch; And fourth, it provides the input to the

Programmable Array Logic (PAL) device indicating that an

onboard port is being addressed.

The data contained in the bipolar PROM provided on the

MDX-CPU3 is listed at the end of this application note. If a

change is required (such as using a different address other

than BO-BF for the serial port or DO for the printer output

port), anew bipolar PROM must be programmed. See Table

1 for the information needed to compute the correct data for

your PROM.

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.
Contact us:+86 181 0693 7731
Mail: 2872270648@qq.com
Contact: Chen