ComAp ID-Lite, Глобальное руководство

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ID-FLX Lite & Telecom Global Guide
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Analog inputs 1, 2, 3, 8 and 9 has separate set points for two levels alarm setting and delay for activation of
alarm.
Analog input 4, 5, 6 and 7 has special „window“ protection. It is possible to adjust Low and High level with alarm
setting Wrn and Sd for each of level. Two delay setpoints are adjustable for Low and High level. (See Practical
example below)
Window protection is necessary to adjust in Modify->Alarm properties->Direction.
Analog input alarm levels and delay adjust in Engine protect group of Setpoints.
Note: In Alarm list and History is displayed only Wrn and Sd for matching analog input. There isnt visible
direction of protection Low or High.
Practical example of - Class C - Window protection:
Pressure sensor is configured on the analog input 7 and is placed on the intake pipe. There are needed two level
protection. Low level protection against suction from the tank without liquid, that could destroy pump. High level
protection against high liquid pressure in pipe, which could destroy filters against impurity installed between
tank and pump.
AIN7 LowWrn = 2 bar
AIN7 LowSd = 1 bar
AIN7 LowDel = 5 s
AIN7 HighWrn = 4 bar
AIN7 HighSd = 5 bar
AIN7 HighDel = 2 s
Note: Class C protection is working and LowWrn, LowSd, LowDel, HiWrn, HiSd, HiDel setpoints are visible
only when corresponding AIN is configured in Modify->Alarm properties-> Direction-> Window prot.