5.3.6 When Connected to ModbusFor GT01, GT11 and GT21Code No. Content Cause and solutionERFFTime 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.ERFEResponse errorThere is an abnormalresponse returnedfrom the externaldevice.Check the data to be returned from the external device.For GT02, GT02L, GT05, GT12, GT32 and GT32-ECode No. Content Cause and solution**0001Time 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.**ERFEResponse errorThere is an abnormalresponse returnedfrom the externaldevice.Check the data to be returned from the external device.5.3.7 When Connected to a PLC Made by Toshiba Machine Co., Ltd.For GT02, GT02L, GT05, GT12, GT32 and GT32-ECode No. Content Cause and solutionERFFFE Parameter errror The specified parameter does not exist, or it cannot be used.Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
