24
FX Series PLC User's Manual - Data Communication Edition
Table of Contents
7. Connecting Line I-39
7.1 Preparing for Connection of PLC ................................................................................................ I-39
7.2 Line Connection Procedure......................................................................................................... I-40
7.2.1 For GX Developer........................................................................................................................I-40
7.2.2 For FXGP/WIN ............................................................................................................................ I-44
8. Troubleshooting I-47
8.1 Checking FX PLC Applicability....................................................................................................I-47
8.2 Checking Programming Tool Applicability...................................................................................I-47
8.3 Checking Communication Status Based on LED Indication .......................................................I-47
8.4 Checking Installation................................................................................................................... I-47
8.5 Checking Modem Specifications.................................................................................................I-48
8.6 Checking Setting in PLC .............................................................................................................I-48
8.6.1 Checking parameters in PLC.......................................................................................................I-48
8.6.2 Checking AT command setting.................................................................................................... I-49
8.6.3 Checking sequence program....................................................................................................... I-50
8.7 Checking Programming Tool Setting ..........................................................................................I-50
8.8 Checking Absence/Presence of Errors .......................................................................................I-51
9. Related Information I-52
9.1 ASCII Code Table .......................................................................................................................I-52
Appendix A: Discontinued models Apx.-1
Warranty...................................................................................................................................... i
Revised History ......................................................................................................................... ii