Hi Arnaud! I am not with a laptop to check this but as far as i know (remember) there is not a position memory for bytes in the m221 but you have functions to work with bytes in a word.
Hi friend, thks for your help, i have a question, in the minute 11:31 shows te pop-up "machine expert logic builder", in my program, i don´t know how generate this change, please, could you say me how do i do it?
Hello, Sir. could i ask, i was trying to communicate between M221 (2 device with same type) (TM221CE16R) via ethernet, but when i send %IWEx or %QWEx, the target value doesn't change, would you mind to help me, Sir?
Hi there! The M221 is only adapter in EtherNet/ip meaning “slave/server” so if i were you i will change the communication to ModbusTcp. Something similar to this but in modbustcp: ESME Basic - Modbus Serial between 2 M221s ua-cam.com/video/kZul3e6Q_Rg/v-deo.html
Thank's for explication. So after, how to use a byte of a word? where can we do the IO mapping of ethernetip device? (byte by byte)
Hi Arnaud! I am not with a laptop to check this but as far as i know (remember) there is not a position memory for bytes in the m221 but you have functions to work with bytes in a word.
Hi friend, thks for your help, i have a question, in the minute 11:31 shows te pop-up "machine expert logic builder", in my program, i don´t know how generate this change, please, could you say me how do i do it?
CTRL + F7 bro!!
If you to debug or online (dont remember which one) you can find the option to write the value or force.
Hello, Sir. could i ask, i was trying to communicate between M221 (2 device with same type) (TM221CE16R) via ethernet, but when i send %IWEx or %QWEx, the target value doesn't change, would you mind to help me, Sir?
Hi there! The M221 is only adapter in EtherNet/ip meaning “slave/server” so if i were you i will change the communication to ModbusTcp.
Something similar to this but in modbustcp:
ESME Basic - Modbus Serial between 2 M221s
ua-cam.com/video/kZul3e6Q_Rg/v-deo.html