Specifications - HP D5970A - NetServer - LCII Service & Reference Manual

E
nvironmental Services Monitoring (ESM) Module
WARNING
Locking and
Release Mechanism
SCSI Connectors Bus 1
SCSI Connectors Bus 2
Option Switch
Dial
Power LED
Over Temperature LED

Specifications

Temperature
Operating
Non-operating
Humidity (noncondensing)
Operating
82
The ESM is not hot-swappable. You must shut off the HP Rack Storage/8 AC
supply before removing the ESM from the enclosure.
Fault Bus 1 Output
LED Connecor
Bus 1 Input
Connecor
Provides two 68-pin, high-density SCSI interface connections for
SCSI drive slots 1,2,3, and 4.
Provides two 68-pin, high-density SCSI interface connections for
SCSI drive slots 4, 5, 6, and 7.
Switch one controls the operation of SCSI bus one and switch two
controls SCSI bus two as explained below.
Sets the module identification. It is not used in the HP Rack
Storage/8 application.
Shows green when the module has power .
Goes on when the enclosure's ambient temperature is too high for
proper operation.
5° to 35° C (40° to 95° F)
–40° to 65° C (-40° to -140° F)
20% to 80% relative humidity
Bus 2 Input
Connecor
Dial
Locking and
(Not Used)
Release Mechanism
Bus 2 Output
Power
Option
Connecor
LED
Switch