Modicon TSX preimium PLC error

[Pramod Patil]

HI all,
Sir we have modicon make TSX Preimium 57203 series plc yesterday it shows continous blinking of ERR on display of 57203 CPU and also on input module -TSXDEY32D2K and output module - TSXDSY32T2K . all other module in run condition.could any one give me a proper solution?

 

[ganutenator]

my two cents

depending on the program setup. is it possible that you lost power to your input or output modules?...treo from the bar

 

[Pramod Patil]

Thanks for reply now plc CPU module shows I/O red blinking and Input output module shows ERR blinking also check supply of I/O module supply found ok.