Network Device, DL3800E User's Guide

A-4 DL3800E Inverse Multiplexer User’s Guide — July 9, 2001
A
PHYSICAL /CONNECTORS
EXTERNAL ALARM CONTACTS
Storage Temperature -20
o
C to 60
o
C
Relative Humidity 0 to 95% Noncondensing
Altitude -200 ft to 10000 ft (-60.1 m to 3.048 km) above sea level
MTBF 8 years.
Item Dimensions
Mounting 19-inch or 23-inch rack mounting or Standalone
Dimensions 17.2 in W x 2.8 in H x 11in D
(43.7 cm W x 7.1 cm H x 27.9 cm D)
DB-9 Alarm Designations Signal
1 Alarm In (+) Input
3 Alarm In (-) Input
4 Major NO Normally Open Output
5 Major Common Common
9 Major NC Normally Closed Output
2 Minor NO Normally Open Output
7 Minor Common Common
6 Minor NC Normally Closed Ouput
8 Not Connected
Item Temperature