open tender enquiry for supply of input output cards of dcs make abb on door delivery basis at hbl plant, sugauli, east champaran, bihar 845456 supply of input output cards of dcs make abb on door delivery basis at hbl plant, sugauli , supply of input output cards of dcs make abb on door delivery basis at hbl plant, sugauli, east champaran, bihar - 845456. details of items as mentioned below , tu846 mtu for ci840 pn : 3bse022460r1, make abb , tu847 mtu for ci840 pn : 3bse022462r1, make abb , ci840a profibus dp-v1 interface, make abb , service engineer for troubleshooting and some modification in program and design on abb dcs and chmi 6.0 and 800xa