Mitsubishi KCD-911A PCB (CC Program) to Change the Floor Indication in COP

For example: Change ‘-1’ to ‘B1’

1) Keep the PP7 interface of KCD-911A board to connect MC interface of MC card by parallel ribbon data cable, and then USB interface of MC card to connect PC (or laptop) by USB cable.

Connection Schematic Diagram of Mitsubishi KCD-911A Board and MC Card

Connection Schematic Diagram of Mitsubishi KCD-911A Board, PC, and MC Card

2) Keep the model of KCD-911A board works in normal mode (Not writing mode, the 7-segment display doesn’t display ‘FLS’). Adjust SW1=1, SW2=0 potentiometer of MC card.
3) Launch the software ‘MTS-II’ (MC card software) on the PC (or laptop), input the password.

Mitsubishi Elevator MTS-II Software, Mitsubishi Elevator MTS Tool

Mitsubishi Elevator MTS-II Software

Mitsubishi Elevator MTS-II Software Login, Mitsubishi Elevator MTS Tool Passowrd

Mitsubishi Elevator MTS-II Software Login

4) Select the ‘MTS’ radio button in Function block, and then select the ‘USB’ radio button in PC Interface block, also select ‘MC’ in the MC tab-page of PCB Interface block.

Mitsubishi MTS-II Software V14 MTS

5) Click on ‘Running state’② in the Basic function tab-page①

Mitsubishi MTS-II Software_V14 Basic Function

6) Check whether where is displaying ‘-1’ in the COP, if it is, exit ‘Running state’.

Mitsubishi MTS-II Software V14 Running State

7) Click on ‘Write parameters’③ in the Basic function tab-page① to enter changing parameter mode

Mitsubishi MTS-II Software V14 Write Parameters

8) Input the offset address ‘04F5’ (this is the address where is ‘-1’ stored), then the value of ‘32’ (means ‘-1’) will be read auto automatically from memory.

Mitsubishi MTS-II Software V14 Write Parameters_02

9) Input value ‘3E’ (means ‘B1’) into the data input box, click on save button, and then exit it.

Mitsubishi MTS-II Software_V14 Write Parameters 03

10) Check whether where is displaying ‘B1’ in the COP, if it is, successful.

Mitsubishi MTS-II Software V14 Running State 02

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