1. T1∼T5, H1 (ON after set time.)
① NPV < LSP(LOW.SP)
Output : OFF
② NPV > HSP(HIGH.SP)
Output : OFF
③ LSP ≤ NPV < MSP(MIDDLE.SP)
NPV ≥ NSP-LD(LOW.DIFF)
Output : ON
NPV < NSP-LD
Output : OFF
④ MSP < NPV < HSP,
NPV < NSP +HD(HIGH.DIFF)
Output : OFF
NPV ≥ NSP + HD
Output : ON
2. T6 output
T6 is turning on after set delay time after T5 turned on
T6 is turning off together when T5 turn off
(Figure 6 : ON/OFF MODE)
Set time
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
MSP
LSP
HSP
MSP
LD=3
HD=3
NPV
NSP
NSP
NPV
Set time