Hardware Manual - Kutai Electronics
Contents
1. 2 Step 1 Remove slot cover from the back of controller Step 3 Tighten the screw KCU 02 RS485 Module Step 4 Start up the controller and operate through the controller front panel and enter system setting to program corresponding startup settings Remote operation activation The KCU 02 currently supports AMF 10 GCU 100 GCU 3000 ATS 22 ATS 33 ATS 34 and ATS PLC etc controllers The followings are the basic description of operation settings For more detail information please reference from the controller s operation manual AMF 10 amp GCU 100 GCU 3000 69 Allows remote operation ATS 22 ITEM ATS 33 ATS 34 ATS PLC ITEM DESCRIPTION ON OFF ATS PLC Communication Communication Interface RS485 Slave Address Setting RS485 baud rate Setting Setting Remark If remote access is programmed to Remote access cancelled or turn OFFATS PLC communication interface user can only execute monitoring and changing system parameter and unable to execute controller command SECTION 4 OPERATION For more information on KCU 02 Data link status LED indicator please reference from chapter 5 Status Indicator RS485 port It is strongly suggested2. NGUeOZ Monitoring Module RS485 Module Ise RAC A KUTAI ELECTRONICS INDUSTRY CO LTD Headquarters No 3 Lane 201 Chien Fu ST Chyan Jenn Dist Kaohsiung TAIWAN Tel 886 7 8121771 Fax 886 7 8121775 URL http www kutai com tw KCU 02 RS485 Module SECTION 1 INTRODUCTION The KCU 02 is the RS485 module that is designed to enable the Kutai Electronics genset controllers AMF 10 GCU 100 GCU 3000 to be operated and monitored remotely Via the designated operation software Please reference from KCU 02 software user manual user can program and change parameters remotely instead of accessing program through the controller in person To access KCU 02 from the PC user must be equipped with a RS232 RS485 adapter or USB RS485 adapter MAIN CHARACTERISTICS e The KCU 02 software interface is user friendly which makes it easy for user to monitor and change program setting remotely e The RS485 programmable range from local connection Slave Address is 1 99 e During communication with the controller the KCU 02 automatically programs the RS485 protocol slave address and transmitting rate according to the controller s system parameter setting SECTION 2 DIMENSION STATUS SECTION 3 INSTALLATION Disconnect controller power source and follow the below illustrations to complete the installation of KCU 0
3. problem persists please change KCU 02 or contact the nearest dealer Controller is not under AUTO mode Check the status of controller and if the controller is providing a failure signal please proceed to eliminate the cause of failure and reconnect KCU 02 If the controller is operating normally then please switch the controller to OFF mode and disconnect power for a few seconds then reconnect If the problem still persists please change KCU 02 or contact the nearest dealer lf the Controller is crashed Firstly disconnect power then remove all external module s Reconnect controller power and after eliminate the failure disconnect controller power again and connect KCU 02 to the controller and connect to power If the problem still persists please change KCU 02 or contact the nearest dealer
4. to use insulated dual core braided harness for RS485 wiring connection with insulated grounding harness on one side When more than one controller are connected in a closed area network the slave address setting on each controller can not be identical 0 Cancelled 1 99 but the transmission rate needs to be the same Factory original setting recommended Program setting table item 03 38400 gt From the system connection example the connection between the PC RS485 device to the KCU 02 should be A to D and B to D A 1200 1 4W terminal resistor is to be connected to the KCU 02 terminal on the farthest Controller in the connection System connection example 4000FT 1 2KM VERTER GCU 3000 AME 10 GCU 100 2 max 99 KCU 02 RS485 Module SECTION 5 STATUS INDICATOR amp TROUBLESHOOTINGS 5 1 Through the KCU 02 LED status indicator user can understand the current operating status STATUS DESCRIPTION KCU 02 communicating with Controller KCU 02 communicating with PC KCU 02 abnormal status 5 2 Trouble shootings STATUS CAUSE OF FAILURE TROUBLESHOOTING KCU 02 Memory crashed Replace KCU 01 or contact the nearest dealer LED Indicator KCU 02 Do not operate 1 Controller is under AUTO mode Check the status of No transition controller and if the controller is providing a failure signal please proceed to eliminate the cause of failure and reconnect KCU 02 If the
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