Component Snapshot At-a-Glance

• Full Model PN: 1TGE120021R0810
• Product Family: ABB MLink gateway for MNS iS 3.0 / INSUM intelligent motor control center (MCC) system
• Reference Variant: 1TGE120021R0110 (standard dual Ethernet Modbus TCP only); R0810 is the enhanced multi-protocol upgrade version with Profibus DP master interface
• Hardware Type: Standalone DIN / 19” rack industrial protocol conversion gateway, central communication hub for all INSUM MCU motor protection units inside MNS low-voltage switchgear
• Key Differentiated Features of R0810 vs R0110:
  1. Add-on isolated Profibus DP-V1 master channel (DB9 RS485)
  2. Expanded device capacity: supports up to 96 INSUM MCU motor protection relays (R0110 max 64 units)
  3. Extended SOE fault event storage (10,000 records vs 5,000 on standard model)
  4. Built-in isolated serial Modbus RTU auxiliary port for legacy panel meter connection
  5. Enhanced EMC surge filtering for heavy VFD motor cabinet environments
• Core Application: Acts as central data bridge between MNS iS INSUM motor protection units and plant upper-layer control systems (ABB 800xA DCS, SCADA, historian, HMI); converts internal INSUM bus data to Modbus TCP, Profibus DP, Modbus RTU multi-protocol simultaneously for power plant auxiliary MCC, refinery pump/compressor motor control cabinets, chemical plant low-voltage switchgear.