NET-PATH Installation and Operation Guide
Page 1-3
Hardware
Features
Table 1-1 lists the NET-PATH hardware features, connector arrangements, and field
upgrade or replacement.
Table 1-1: Hardware Features and Connectors
Hardware Features Description Standard Configuration Options
Communication Ports RS232, make RJ45, DTE 8 RS232 ports 4 ports
Network 10/100 Base-T 10/100 Base-T None
Contact Sensors Hard contact sensors 16 contacts N/A
Modem 56K, class 2 FAX, caller ID US version optional
International
and New
Zealand
Flash Memory Permanent Data Storage.
Contains application and user
data. Non-volatile
32 MB, embedded None
SDRAM Operating
Memory
Available memory for operating
system and applications.
Volatile, downloadable.
128 MB DIMM, single
socket
None
RTC Real Time Clock Yes N/A
Output Controls Controlled output devices 2 SPDT relays None
Analog Sensors Analog sensors the report
temperature and voltage levels
2 temperature (-10 to
190
o
F) one internal/one
external, 1 DC voltage (+/-
60 VDC)
optional
external
temperature
sensors
UPS Battery UPS to maintain full function 2 hour, field replaceable
batteries
None
System Power Main system power source 110/220 VAC, 50-50 Hz 48 VDC
power
consumption,
30.1 watts
Indicators System diagnostics LEDs for battery, power,
general software health,
and alarm condition. 4x20
LCD display
None
Power Control All modems and the NET-PATH
main board support remote
power cycling
N/A N/A
Watchdog Hardware watchdog timer reset
by software.
Yes N/A
Sleep Battery Provides long-term backup for
RTC.
Yes, lithium (field
replaceable)
N/A
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