Issue 2.0
SV9100 General Description Manual 5-29
Relay Contact Rating: 500 mA, 24 Vdc
6.5.8 SMDR Output
Female Connector (LAN)
6.5.9 PC Connection
Female Connector (LAN)
6.5.10 Relay Contact
All Relay Contact Ratings: 500 mA, 24Vdc
SECTION 7 BATTERY BACKUP
The UNIVERGE SV9100 system has battery backup functions for system backup
and for memory backup.
7.1 System Backup (Optional)
During a power failure, the CHS2UG-US can be backed up using the CHS2U
BATT MTG KIT for a backup time of 10 minutes or one of the CHS LARGE BATT
SETs for a backup time ranging from 45~180 minutes. The CHS2UG GW-US can
be backed up using the CHS2UG B SMALL BATT BOX for a backup time of 10
minutes.
7.2 Memory Backup
The GCD-CP10 blade battery retains the Clock/Calender and Last Number redial
(LNR) buffers for each station when the GCD-CP10 blade encounters a power
loss. With a fully charged battery, the settings are retained for about three years.
The System Programmed memory (Customer Database) is stored in nonvolatile
Memory and can be erased only by a First Initialization. After power is restored,
the system blade returns to normal operation.
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