User Manual

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The administrator has opportunity to control sensor's state from web-interface:
• Field «Sensor state» corresponds to current logic level of element.
• «Value» displays sensor state. If the field shows «Not connected», the sensor is
disconnected from the connector or is defective.
• Field «Response date» displays time of last reading of sensor level by the interface
in monitoring system
Setting relay
Pic. 2.5: Multiple plot
Each relay has two states:
• On;
• Off.
Depending on status of relay, certain pair of contacts of the corresponding relay is closed
on the system panel.
The administrator can set the following parameters of the relay (Pic. 2.7):
• Sensor name - the name of the sensor under which relay will be displayed in the
interface, in system log, etc
• Pulse duration - duration of the relay being in condition "switched on" at submission
of impulse on the relay.
• Default state - the condition to which the relay switches at connection of unit
and when the operating logic circuitry that switches the relay is absent.
Press "Apply" for changes to come into effect. However, the changes will not be saved in
flash memory of system! If power supply is lost, threshold levels will be lost.
Attention! In order to save settings in Flash memory it is necessary to press “Save” in “System
Menu” in tab “Modules” of monitoring system’s interface. In this case all your settings
will be restored if power supply will be lost.
User Manual