11
2.4
Optional Accessories
2.4.1.3 Delay Venting Mode
If "Delay venting mode" is selected by RY1 operation setting, venting valve operation is as
follows.
【
Example of the operation of venting valve (when the delay time is 10 seconds (Note 1))
】
①
STOP signal is input to the controller, and TMP decelerates.
↓ …
10 seconds (Note 1) after input STOP signal to controller.
②
Venting valve is opened.
↓ …
Venting valve continues to open until the rotor of TMP stops.
③
Venting valve is closed when the rotor of TMP stops.
(Note 1) The delay time can be changed within the range of 0 to 30 seconds via RS-485
communication. Default setting of the delay time is 10 seconds.
Содержание UTM300B
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