KROHNE Summit 8800 Vol 1 - Manual (Page 40)

40 www.krohne.com 08/2013 - MA SUMMIT 8800 Vol1 R02 en
SUMMIT 8800 HARDWARE DETAILS 05
5 .3 .3 .1 Auxiliary Board Settings
Figure 27 Auxiliary board components
The figure above shows the position of the Auxiliary board user replaceable parts:
• Backup battery
• SD memory card optional
5 .4 Optional Plug-in boards
There are seven different types of optional boards available for the SUMMIT 8800, four of which
are I/O boards. Our sales team can advise and select the appropriate board for your applica-
tion. There are several factors that are taken into consideration when selecting the correct I/O
board(s) such as the number of field instruments, type of signals used, and output required
including communication. Each I/O board is featured with a single serial communication port.
Figure 28 Typical I/O board
5 .4 .1 Board Selection
The I/O board selected is determined by the number of inputs and outputs required for the
number of Runs being configured. The table below illustrates the type and number of inputs and
outputs for each I/O board.