Titan Pulsite Link, Инструкция по эксплуатации

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© Titan Enterprises Ltd www.flowmeters.co.uk PulsiteLink_Instruction_Manual_0722
4.3.3.3 Alarm Logic Table
Flow Alarm Invert
Alarm Action
Below Threshold Above Threshold
Single Unticked OFF ON
Single Ticked ON OFF
In Range Outside Range
Dual Unticked ON OFF
Dual Ticked OFF ON
NOTE: The NPN and PNP have different outputs when used due to their wiring.
•
Using the NPN: OFF =PVDC and ON = Unpowered 0VDC
•
Using the PNP: OFF=Unpowered 0VDC and ON = PVDC
4.3.3.4 Analog Outputs
NOTE: FOR FULL ANALOG OUTPUT FUNCTION EXTERNAL POWER OF >15VDC IS
REQUIRED
Analog Output: there are four options on the
drop-down menu:
•
Not Used
•
4-20mA (active)
•
0-5 Volt
•
0-10 Volt.
NOTE: The 4-20mA is ACTIVE ( Not loop powered).
Incorrect wiring may damage this device
Once the Analog Mode selection has been
made you can enter the low and high flows
for the analog outputs as required. These are
numeric entries in the units and time base
selected in calibration settings.