CM PtP RS422/485 HF How Many Device Can Connect

Dear All,

               For Above CM Mention How Many Of RS 485 Devices Can Connect To Each Cm.

Catalog:6ES7 541-1AB00-0AB0

Thanks & Regards

vicky bhau

Dear All,

               For Above CM Mention How Many Of RS 485 Devices Can Connect To Each Cm.

Catalog:6ES7 541-1AB00-0AB0

Thanks & Regards

 Good morning vicky,

in manual of your CM (page12 chapter 2.3) is this describe:

"The communication module allows you to exchange data between your own and other programmable controllers or computers by means of a point-to-point connection, and to connect various devices from a variety of manufacturers." And do you have only one RS422/485 connector on the CM.

I used another type of CM for RS232 communication (6ES7137-6AA00-0BA0) and there is only one connection with another communication partner, not more.

I Have 12 Number of VFD'S & 21 Number Of Power Meter & For that I Have 4 CM.

Thanks & Regards,

Krushikesh

I Found Out That For Each CM Module I can Connect 32 NO Of Device Which Is on RS-485 In Series We Can Connect.

Thank You