bids are invited for digital lnput signal acquisition modules for acquiring 320 digital lnputs make beckhoff model ep1809 0022 qty 20 nos , analog lnput signal acquisition modules for acquiring 32 analog inputs make beckhoff model ep3184 0002 qty 08 nos , digital output signal generation modules for driving 125 digital outputs make beckhoff model ep2809 0022 qty 08 nos , analog output signal generation modules for driving 08 analog outputsmake beckhoff model 4174 0002 qty 03 nos , accessories for connecting 320 nos of digital lnputs 125 nos ofdigital outputs 32 nos of analog inputs 08 nos of analog outputs , data acquisition software consisting of acquiring driving and processing software and maintenance utility software in dvd or suitable media , cockpit lnterface system enclosure , lnstallation lntegratio testing and training at hal bengaluru total quantity : 8