JVA ZLM1, Руководство пользователя

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Page 13
Fea
tur
es and B
enefits
© JVA Technologies Pty. Ltd. www.jva-fence.com JVA ZLM1 Manual
3.1 MORE FEATURES
• Monitors for continuity using safe 50V DC pulses.
• Can detect a short to ground, high voltage short and open circuit (fence
cut)
• Alarms for fence short (Low Voltage wire connected to ground), Open
circuit (if the low voltage wire has been cut) and High voltage short (if
the low voltage wire is touching a High voltage wire).
• Internal Beeper
• Low Battery and Bad Battery Detection
• Large number of keypad programmable options
• Single Control Input can be configurable as NO (Normally Open) or NC
(Normally Closed) contacts
• Able to be integrated into third party access control and security infor -
mation management systems at a variety of levels
• Enables the construction of systems from economical Key switch op -
eration to complex PC controlled applications
• Runs from 12V DC external source
•
Fence connections are fully isolated from power and IO as per relevant
parts of IEC60335.2.76