S600 Instruction Manual
protection with a detailed event log for audit purposes (supports
Windows
®
Internet Explorer
®
Version 6 or greater).
Two configurable EIA-232 (RS-232) serial ports.
Three EIA-422/485 (RS-422/RS-485) serial ports (up to 38400 bps
baud) for connection to intelligent meters, Modbus SCADA data
networks, DCS Supervisory Systems, and so on.
One dedicated configuration port for connection to the Config600
configuration software.
Note: All ports can connect to DCS systems, ultrasonic meters,
coriolois meters, and so on.
The S600 uses distributed processing to achieve maximum
performance. The main CPU incorporates a hardware floating point
processor. Each additional card also has local processing to convert
inputs and output from engineering units to field values and vice-versa,
as well as running background tests and PID loops.
All metering calculations are performed using 64 bit (double) precision
floating point numbers for the highest accuracy. Cumulative totals are
stored in three separate memory locations (Tri-reg format) for
maximum integrity. The user language Logicalc
™
also allows you to
perform logical control and double-precision mathematical functions
on the database objects.
Figure 1-2. CPU Board
Revised Jan-07 General Information 1-3
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