ABB CI857 3BSE018144R1 Maximum number of MCUs (or other INSUM devices) per AC 800M: – 256 MCUs (or other INSUM devices) per AC 800M with PM864 or PM866. – 128 MCUs (or other INSUM devices) pe

Maximum number of MCUs (or other INSUM devices) per AC 800M: – 256 MCUs (or other INSUM devices) per AC 800M with PM864 or PM866. – 128 MCUs (or other INSUM devices) per AC 800M with PM861. Maximum 6 CI857 per AC 800M. Maximum 128 MCUs (or other INSUM devices) per CI857. Maximum 2 INSUM TCP/IP Gateways per CI857. Maximum 128 INSUM devices per INSUM TCP/IP gateway. Four LonWorks subnets per INSUM TCP/IP gateway. Maximum 32 devices per LonWorks subnet. Email:sean@xmbse.cn