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Re: DCS Requirements Collection [message #6678 is a reply to message #6675] Wed, 07 May 2008 09:32 Go to previous messageGo to previous message
Brand is currently offline  Brand
Messages: 180
Registered: January 2004
Location: GSI - SB2 2.256
first-grade participant
From: *gsi.de
Dear colleagues,
I like the DB web page and I have some comments on the DB.
  • Units: Some Quantities are duplicated with different powers of 10. I would recommend to use always the basic unit only. Numbers could be displayed in scientific format with exponent in multiples of three or SI notation with prefix, e.g. f,p,n,u,m,k,M,G,T,P.
  • Type: I guess Boolean means True or False, Continuos means double or float and Discret means Integer. I would like to have an data type entry like I32, U8, DBL64, FLT32 or [DBL64] array.
  • Hardware: I would like to have an connectivity entry, like TCP/IP-Socket, OPC, DIM, ChannelAccess, Profi-Bus, CAN-BUS, GPIB, RS232, RS485, etc.

Holger
 
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