CH3 and CH4.Set characteristics of channels 1 and 2 as per Figure 3-3.2.Check that the exlension cable of EC10-4TC is properly inserted inSet the average sampling times to 4 and use registers D1 and D2 tothe extension portreceive the average value.3.Check that the 5V and 24V power supplies are not overloaded.Note:The digital circuit is powered by the basic module through exlensioncable.4.Check the application,make sure the operation method andparameter range are corred.5.Set the EC10 basic module to RUN state5.2 Inspection Upon FaultIn case of abnormality,check the following items:The status of the POWER indicatorON:the extension cable is property connected;OFF:check the extension cable connection and the basic module.The wiring of analog inputThe status of the 24V indicatorFigure 4-5 Changing CH1 characteristicON:24Vdc power supply normal;HC10-4TCConfigurationOFF:24Vdc power supply possibly faulty,or EC10-4TC faulty.The status of the RUN indicatorFlash quickly:EC10-4TC in normal operation;Flash slowly or OFF:Check the Error Status in EC10-4TCConfiguration dialogue box through the host software.Notice1.The warranty range is confined to the PLC only.2.Warranty period is 18 months,within which period EmersonNetwork Power conducts free maintenance and repairing to the PLCthat has any fault or damage under the normal operation conditions.3.The start time of warranty period is the delivery date of theproduct,of which the product SN is the sole basis of judgment.PLCHC10-4TCConfigurationwithout a product SN shall be regarded as out of warranty4.Even within 18 months,maintenance will also be charged in thefollowing situations:Damages incurred to the PLC due to mis-operations,which arenot in pliance with the User Manual:Damages incurred to the PLC due to fire,flood,abnormal voltage,etc;Damages incurred to the PLC due to the improper use of PLCfunctions.5.The service fee will be charged according to the actual costs.If thereis any contract,the contract prevails.6.Please keep this paper and show this paper to the maintenance unitwhen the product needs to be repaired.Figure 4-7 Changing CH3 characteristic7.Ifyou have any question,please contact the distributor or ourEC10-4TCConfigurationENP Services ChinaEmerson Network Power Co.,LtdAddress:No.1 Kefa Rd.,Science Industry Park,Nanshan District518057,Shenzhen ChinaE-mail:support@emersonwork..VersionV1.0August 24,2006BOM31011367Figure 4-8 Changing CH4 characteristic5 Operation InspectionCopyright 2006 by Emerson Network Power Co.,Ltd.All rights reserved.The contents in this document are subject to change5.1 Routine Inspectionwithout notice.1.Check that the wiring of analog input meets the requirements(see 1.34