text: <s>[INST] PM 3000 Modbus TCP Can anyone tell me how to communicate with modbus TCP on 1404-M405? Is it with the -ENT option, or is there another for modbus TCP? [/INST] PM3000 -ENT option only support Ethernet/IP protocol, there aren't other options for Modbus TCP (see screenshot)... :smileysad: In order to do this communication, you need a gateway standalone module, like these: http://www.anybus.com/products/products.asp?PID=371&ProdType=Anybus%20X-gatewayhttp://www.prosoft-technology.com/content/view/full/7366 Maybe useful the link to the Encompass site, where you may find out all these solutions and others. http://www.ab.com/db/encompass/bps_ext.search Hope this helps… - fuzzy logic \\n </s>