Industriarmatur SIPP Node 400, Руководство пользователя

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Manual SIPP Node EN, Juni 2, 2015
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As soon as the SIPP Node 400 gets powered the unit initiates connection to SIPP Warehouse. When
connection is established SIPP Node 400 enters standby mode.
In standby mode, SIPP Node 400 continuously measures the water level of the pit. As long as
measured level is lower than the preset start level, SIPP Node 400 stays in standby mode. The unit
reports status information in a so-called heartbeat every hour to the web interface.
The unit starts discharging when the water level in the pit rises above a pre-set starting level and if:
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The unit has contact with the web interface
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The temperature is 3-25°C
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The unit is in standby
Note : If the temperature has been below 0 ° C continuously for more than 24 hours , the unit will be suspended until the
temperature has been continuously above 0 ° C for at least 72h . A device that measures a temperature outside the acceptable
range will report the status HIBERNATION .
At each discharge, a flow control is done and thereafter, all valves are tested for function and leakage.
If the unit detects oily water during the discharge process, the valves will switch mode so that the oily
water is returned to the pit. A leakage test is carried out at each switching.
During the discharge process the web interface is continually updated to always show the latest
information about level and status of the unit.
The discharge ends if:
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The pit is empty of water/water level is below the stop level
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The water is too dirty
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Low flow
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Leakage test is not approved
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Unknown cause
Each discharge ends with a process to drain the system from water. During purge the mainpump uses
air to push all remaining water through the system to .
The unit purge at:
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The end of each discharge
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Two hours after each discharge
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Hard reset (unit loose main power supply)
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Soft reset (the command RESET is sent to the unit)
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Every 24h
Note : If the device after a hard or soft reset meet the requirements to start a discharge that is done instead of purge .
At each discharge a functional test is performed. The SIPP Node 400 tries to start a discharge up to
three times before it enters alarm mode. An alarm can be acknowledged by switching the main power
supply off or a soft reset.