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Description
© JVA Technologies. www.jva-fence.com
JVA JMB User Manual
6.3 VIRTUAL KEYPAD
A Wi-Fi enabled device (such as a smart phone, laptop etc.) can be used
to connect to the energizer’s onboard Wi-Fi. Once connected, a browser
(Chrome) can be opened on the device to visit a webpage that allows moni
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toring, control and programming of the energizer.
Figure 4 - Virtual Keypad Interface
Note
: At this stage the energizer’s onboard Wi-Fi cannot connect the ener
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giser to the Internet for Cloud or IP Energiser App control. It is currently for
Virtual Keypad operation only.
6.4 INTERNAL BEEPER/KEYPAD BEEPER
A JVA wired keypad can also be used. See the manual for the particular
keypad for details. Depending on the settings, the internal beeper and an
optional external keypad beeper may sound when there is a fence alarm
or a general alarm.
6.5 CONTROL INPUTS (IN1, IN2, IN3)
The JMB has some multipurpose (programmable) Inputs and Outputs. The
default function of these inputs is to arm the energiser. See the section on
programmable options (configuration) for more detail.
The control inputs are powered with a weak internal pull up (5 volts at
0.2mA). The inputs are designed to be operated from voltage free contacts
(relays or switches) or switched voltage. If the switched voltage method is
used the control voltages must not exceed 12V and a 1000 ohm pull down
resistor is required across the input.
