South-Tek Systems N2Blast FPS-900, Руководство пользователя

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FPS-900 O&M Manual
Revision: 2; 7/2020
Page 28 of 29
If any of these sensor start alarming an alarm screen will start switching at intervals of 1 second to the
current display and it will trigger the buzzer and common alarm relay contact.
Modbus (RTU) Table for optional sensors:
Function
Data Type
Modbus RTU
Address
Units/Status
Read/
Write
High oxygen Alarm (Percent) BOOL 00108 0=Good, 1=Alarm R
High oxygen Alarm (PPM) BOOL 00117 0=Good, 1=Alarm R
Pressure cut-in Double integer 40144 xxx.x R/W
Pressure cut-off Double integer 40146 xxx.x R/W
Current pressure Double integer 30139 xxx.x R
Current oxygen(percent) Double integer 40294 xxx.xx R
Current oxygen(PPM) Double integer 30119 xxxxx R
Note: all these options can be added all at once on same unit, for more information contact one of our sales
team member.