...r 16 bit min. Communications ports•RS-232C port, or USB port, 1 port min. Connection method •An E58-CIFQ1 USB-Serial Conversion Cable is required to connect a computer to the setup tool port ...

https://www.ia.omron.com/data_pdf/cat/est2-2c-mv4_ds_e_10_9_csm223.pdf

... PC PLC PT PC EJ1N-TC4 or EJ1N-TC2 EJ1C-EDU Port A (connector): USB connection possible using a E58-CIFQ1 (sold separately) Port B: RS-485 (CompoWay/F) COM1 COM2 COM3 PWR RUN ERR ALM SW1 ON S...

https://www.ia.omron.com/data_pdf/cat/g3za_ds_e_6_3_csm192.pdf

...使用*2)形E5CC-TVer4.61以上　〔上面ツールポート〕　・形E58-CIFQ2形E5□N-H高性能タイプねじ端子台形E5CN-HVer4.0以上〔底面ツールポート〕　・形E58-CIFQ1形E5AN-H *3形E5EN-H *3Ver4.0以上〔底面ツール...

https://faq.fa.omron.co.jp/tech/s/article/faq05087