MR ETOS IM, Руководство по эксплуатации

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7 Operation
Maschinenfabrik Reinhausen GmbH 2019 323 5163667/06 EN ETOS
®
IM
Function On Limit ≥ Off Limit setting:
▪ If the value of Input is greater than On Limit, Output
becomes TRUE.
▪ If the value of Input is less than or equal to Off Limit,
Output becomes FALSE.
On Limit < Off Limit setting:
▪ If the value of Input is greater than On Limit and at
the same time less than Off Limit, Output becomes
TRUE. Otherwise, the Output is FALSE.
Initial state All inputs and outputs are zero or FALSE.
Table 107: Analog threshold value switch with hysteresis function module
On
Off
Input
Output
FALSE TRUE FALSE
Figure 229: Analog threshold value switch with the On Limit > Off Limit setting
Off
On
Input
Output
FALSE TRUE FALSE FALSE TRUE TRUE
Figure 230: Analog threshold value switch with the On Limit < Off Limit setting