Programmable Temperature & Humidity Controller
74
- Logic operation signal for output signal used to program up to 6 lines.
Logic operation is conducted from line No.1 to 6 in order.
1) Operation value 1 and Operation value 2
- Select a relay for operation.
- If the operator is BYPASS, delay is set for the operation value 2.
1) If relay 1 and 2 are ON, relay 3 is ON.
2) If relay 1 or 2 is ON, relay 5 is ON.
3) If relay 5 is ON, relay 6 is OFF. If relay 5 is OFF, relay 6 is ON.
4) If relay 6 and 7 are different, relay 8 is ON.
5) When 25 seconds elapsed after relay 8 is ON, relay 9 is ON.
2) Operator
▶ Operation signal
AND Output relay is ON if both operation value 1 and 2 are ON.
OR Output relay is ON if either of operation value 1 and 2 is ON.
NOT
Output relay is OFF if the operation value 1 is ON. Output relay is ON if the operation value 1 is OFF.
XOR Output relay is ON if the operation value 1 and 2 are different(ON/OFF or OFF/ON).
BYPASS
After the delay defined for the operation value 2, the signal of operation value 1 itself is output.
Fig. 115-1) DO – Operation signal
Fig. 115-2) Example of operation signal
[Example of applying operation signal]
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هﺮﮐ ﮓﻧﺎﯿﻧﺎﻫ تﻻﻮﺼﺤﻣ یرﺎﺼﺤﻧا هﺪﻨﯾﺎ ناﻮﯿﺳ ﺖﮐﴍ
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