© JVA Technologies Pty Ltd
Page 5 of 32
Issue:3/03/2021 9:39:00 AM
OEM technical manual.docx
Features
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Monitors for continuity using safe 50V DC pulses.
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Can be used to split a single security electric fence zone into up-to 4 low voltage zones
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Can detect a short to ground, high voltage short, open circuit (fence cut) and cross couple
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LCD display, displays which zone is in alarm and other information
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Controlled and Programmed via a JVA keypad with similar codes to the JVA Z series
Compatible with all JVA Z series network adaptors including :
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USB
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Able to be monitored via PC (using Perimeter Patrol software version 5.3 or above)
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RS485
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TCP/IP
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SMS Gateway
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Nimbus Gateways and Cloud Router
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Able to be integrated into third party access control and security information management systems at a
variety of levels
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Enables the construction of systems from economical Key switch operation to complex PC controlled
applications
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Built into the wall mountable Z series energiser enclosure
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Runs from 16Vac or 12V DC external source
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In built battery charger and for optional 7aH back up battery
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Siren and Strobe switched 12V DC outputs for standalone operation
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2 control inputs and 4 form C relays with many programmable functions for low level integration with other
systems
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Fence connections are fully isolated from power and IO
Limitations
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Any energiser used with the ZLM4 must comply with IEC60335.2.76 electrical safety standard
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Energisers with a negative voltage pulse may not be suitable
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The energiser output pulse energy must not exceed 18 Joules
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The maximum series resistance of the fence wire loop which can be accurately monitored is 5000 Ohms
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* Not all versions of the PAE212, PAE224 or PAE218 GSM module recognise the ZLM4. For compatibility
please check with your distributor or JVA
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The JVA LCD keypad (PTE0210) requires version 2.12 or later firmware to operate with a ZLM4, the
keypad firmware can be viewed by at power up or by pressing *9# on the keypad.
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Perimeter Patrol version 5.2.2 or later is required to operate with a ZLM4