
22
4.7 Backup Battery, Main Power Status Monitoring & Memory
The system supports a backup battery maintaining system power supply and noties User 1 in case of main power loss/restore. Inad-
dition, the implemented feature checks the backup battery status and noties User 1 in case:
• the backup battery is low - battery voltage is 10.5V or lower;
• the backup battery has failed and requires replacement - battery resistance is 2Ω or higher which is self-tested once per day;
NOTE: Backup battery is optional and does not come in standard package.
The conguration settings and event log records are stored in a built-in EEPROM memory, therefore even in case of full system shut
down, the conguration and event log remains saved.
For more details, please, refer to chapter 5.4.13 Main Power Supply Status Notications.
4.8 Communication with Monitoring Station
GSM alarm system ESIM264 supports data transmission to monitoring station by the following methods: Voice Calls (GSM audio chan-
nel), GPRS network, RS485 data channel or CSD (Circuit Switched Data). All of these communication methods can be set as primary
or backup connection in any sequence order. For more details, please, refer to HELP section of ELDES Conguration Tool and chapter
9. Monitoring Station.
4.9 GSM Connection & Antenna Status Monitoring
ESIM264 alarm system features an indication when the GSM signal is lost. In case of such failure, the system not only turns o the
NETWORK LED, but also turns on the specied PGM output if the GSM signal is lost for longer period than the set delay value. The
PGM output is turned of once the GSM signal is restored. This feature can be congured using ELDES Conguration Tool software. For
more details, please, refer to software’s HELP section.
4.10 Partitions
ESIM264 supports 2 partitions (PART0 - partition 0 & PART1 - partition 1) dividing the alarm system into 2 separate system sections.
Every system partition operates independently from each other, therefore this feature is useful for securing 2 dierent areas by using
1 alarm system unit. By default all users, zones, user passwords, keyboards, iButton® keys are assigned to partition 0. For more details,
please, refer to chapter 5.4.16 Partitions.
4.11 Remote Listening & 2-Way Voice Communication
The system features a possibility to listen to what is happening in the secured area and provide a 2-way voice communication as
intercom requiring a microphone connected and EA1 or EA2 audio module installed on ESIM264 system. These feature are available
in the following cases:
• the system makes a phone call to a preset user in case of alarm and the user answers the call;
• the preset user sends an SMS message to ESIM264 and the system calls back to the user;
• the user makes a phone call and the system answers it (requires Remote Listening when Calling parameter enabled).
For more details please , refer to chapter 5.4.14 Remote Listening and ELDES Conguration Tool software’s HELP section.
4.12 Event Log
ESIM264 system supports the Event Log feature allowing to hold up to 500 system events in the memory and export them to a .log le.
The log is of “ring” type, therefore when it gets full, the oldest events are overwritten by the latest ones and arranged chronologically
according to the system date and time.
For more details, please refer to chapter 5.4.17 Additional Parameters.
Comentarios a estos manuales