Справочник Пользователя для Campbell Hausfeld SDM-SIO4
Section 1 . Introduction
1-5
1.2.6
Other Key Features
•
An internal lithium battery which retains configuration information
(estimated life 10 years)
•
A built-in system watchdog which will reset the processor in the event
of a crash caused by transients, etc.
•
A multi-tasking operating system allowing concurrent transmission and
receipt of data on all ports. This allows the receipt and processing of
data from all four serial ports concurrently at 9600 baud.
data from all four serial ports concurrently at 9600 baud.
•
A built-in status LED to give an indication of system function on power-
up.