5.3.5 When Connected to a PLC Made by Omron CorporationFor GT01, GT11 and GT21Code No. Content Cause and solutionER00Time up errorThere is no responsefrom the PLC.1) PLC connection cable is disconnected. Check the wiring ofthe connection cable and check for disconnection.2) It is a temporary error caused by noise, etc. Turn on thepower supplies for PLC or GT again.ER01Cannot be executeddue to operation mode.(The PLC received thecommand that cannotbe executed in theoperation mode.)Change the mode of the PLC from the operation mode to themonitor mode.ER10Data errorA data error occurredduring communicationCheck for errors in the communication conditions settings.ER12Overrun errorThe GT cannot receivedata.PLC runaway might be the problem.ER15Numerical data errorDesignated read/writearea is wrong.Verify whether or not the reference device used with the basiccommunication area and each part is a readable and writablearea.• Error codes other than these are based on Omron PLC error codes.• Be sure to used the PLC in monitor mode. Otherwise, communication will not work properly.For GT02, GT02L, GT05, GT12, GT32 and GT32-ECode No. Content Cause and solutionER0001Cannot be executeddue to operation mode.(The PLC received thecommand that cannotbe executed in theoperation mode.)Change the mode of the PLC from the operation mode to themonitor mode.ER0010Data errorA data error occurredduring communicationCheck for errors in the communication conditions settings.ER0012Overrun errorThe GT cannot receivedata.PLC runaway might be the problem.ER0015Numerical data errorDesignated read/writearea is wrong.Verify whether or not the reference device used with the basiccommunication area and each part is a readable and writablearea.• Error codes other than these are based on Omron PLC error codes.• Be sure to used the PLC in monitor mode. Otherwise, communication will not work properly.Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
