Toho-electronics TTM-339 Manual do Utilizador descarregar pdf (Página 17)

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4.20 Electric Power Outage Function

 Upon recovery of the electric power after its outage during a run, the status at the time of the outage is restored

under the following conditions. Note that, if the PV at restoration is out of the range of [PV  electric power

outage restoration temperature width], the restoration is made as a stop.

 Alarm statuses of the event function are also restored.

1) If the step 1 is in the status of a timer run (SV=SLL):

 Restored at the location at the time of the outage.

2) In the case of in-a-ramp of SV increase or in-a-soak:

 Restored with the PV start.

Restored with the run end “END” if no SV present.

3) In the case of in-a-ramp of a SV decrease or in-a-soak after the decrease:

 Restored with the PV start at the step of the decrease if PV  decrease point.

Restored with the run end “END” if PV  decrease point.

4) In the case of in-“END”:

 Restored to “END.”

5) Restored with a temporary stop for the items 1 through 3 if a power outage occurs during a temporary stop.

6) In the case of in-a-manual-run:

 Restored with a stop status.

１）２）３）

During

END

４）

During a

timer run

ＰＶ

Time

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 31 32

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Toho-electronics TTM-339 Manual do Utilizador Página 17