Sensaphone Express II - Manual (Page 87)

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Appendix D: Engineering Specifications
1. Dialing method (Automatic, pulse, tone)
2. Retries on busy (0 to 15)
3. Message repetitions (0 to 10)
4. Maximum number of calls (0 to 65,535)
5. Call delay time (0 seconds to 12 hours)
6. Intercall delay time (0 seconds to 12 hours)
C. Voice Messages
The System shall have the ability to record, store and reproduce voice messages and to
use those messages to articulate the location and status of the monitored channels. In
absence of user-recorded voice messages, the system shall articulate channel status using
the internally resident vocabulary. All digitized speech message data shall be stored in
nonvolatile memory with a 3V lithium battery backup. Such battery backup shall be
capable of protecting speech memory for at least 2 years of complete power outage.
There shall be one recorded identification message for the system, and one recorded
alarm message for each input channel. A message may also be recorded for each output
channel on the optional output expansion card. Message length shall be selectable from
5 to 11 seconds per input or output channel.
IV. Programming
A. Local Programming
The System shall contain an integral, sealed, alphanumeric keypad for the purpose of
locally programming all system data. Programming is assisted by synthesized voice
guidance. All operational data, system setup and configuration data, and all information
regarding the monitored I/O channels shall be displayed on the LCD display panel. No
display manipulation shall be required to view and assess the status of I/O points.
B. Remote Programming
The system shall be remotely programmable using a standard touch-tone telephone.
All operational data, system setup and configuration data, and information regarding
I/O channels shall be accessible and programmable. A user-programmable security
password shall protect the system from unauthorized tampering. Remote programming
shall be aided by menu-style voice guidance.
V. System Features
A. Power
The system shall be provided with a UL/CSA listed 15VAC grounded power transformer
that the user may plug into a 110V AC outlet, +20%, 60HZ. The unit shall provide
battery backed 12 volts DC (up to 100mA) and 24 volts DC (up to 350mA) to power
4–20mA current loops or other external devices.
Appendix D: Engineering Specifications