Using Different Cable For My ATV12HU22M2

ImHeroIC · ‎2022-02-16

Hi Guys, My soMove cannot detect my Inverter ATV12HU22M2 , im not using TCSMCNAM3M002P cable, im using USB to RS485 , does this inverter only support cables recommended by schneider or can use other cables?

Thanks

Bastian_Schmitz · ‎2022-02-17

Normally you can use any USB to RS485 adapter. I did some tests with atv320 and it works in all cases successfull. Maybe check your wiring or your selected virtual com port in SOMOVE.

BevanWeiss · ‎2022-02-17

Are you sure you have a USB to RS485 cable, and not just a USB to RS232 cable?

USB to RS485 aren't all that common. Generally I end up using a USB to RS232 and then an RS232 to RS485 converter.

Lead Control Systems Engineer for Alliance Automation (VIC).
All opinions are my own and do not represent the opinions or policies of my employer, or of my cat..