Beckhoff TwinCAT 2 TX1200, Руководство пользователя

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Programming
TX1200 65 Version: 1.1
The largest valid value of 1592 ohms corresponds to 155 °C. If the value is greater than this, 16#7FFE is
output.
VAR_INPUT
MP_Value : WORD;
MP_Value: input for an ohmic PT1000 sensor.
PT1000_TO_INT: temperature in 0.01 °C.
6.4 Data types
6.4.1 Enums
6.4.1.1 Data_Window
This ENUM can be used to specify the ventilation method.
TYPE Data_Window :
(
Window_Close := 8,
Window_Unlock := 9,
Window_Open := 16#0A,
Window_20 := 16#0B,
Window_40 := 16#0C,
Window_60 := 16#0D,
Window_80 := 16#0E,
Window_100 := 16#0F,
Auto_Close := 1,
Auto_5_15min := 2,
Auto_8_30min := 3,
Auto_10_50min := 4,
Auto_open := 5,
Auto := 0,
)
END_TYPE
Window_Close: closes the window.
Window_Unlock: if you use "Unlock", use the switch in the window to restart the MP-Bus communication.
Window_Open: opens the window.
Window_20: opens the window by 20 %.
Window_40: opens the window by 40 %.
Window_60: opens the window by 60 %.
Window_80: opens the window by 80 %.
Window_100: opens the window by 100 %.
Auto_Close: automatic closing.
Auto_5_15min: automatic ventilation every 5...15 minutes.
Auto_8_30min: automatic ventilation every 8...30 minutes.
Auto_10_50min: automatic ventilation every 10...50 minutes.
Auto_open: automatic ventilation open.
Auto: automatic mode.