Summation with alarm
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Function
This module adds input values. A telegram is sent to Output 2 after a threshold has been reached.
Inputs
Type Initial value Description
Input 1 0 Input value
Input 2 0 Reset; if this input receives a 1, then the sum is set to 0.
Input 3 0 Threshold; the sum is compared here.
Outputs
Output 1 (send) 0 Sum
Output 2 (send) 0 Alarm; this output sends a 1 when the sum reaches the threshold
(Sum >= threshold).
A 1 is sent every time the threshold is subsequently exceeded (e.g. on forming the sum again after a threshold has been exceeded).
Commands
HS Commands (Output 1) - The commands assigned here are run when the value of output telegram at output 1 is not equal to zero.
HS Commands (Output 2) - see above
Other
Telegram interval - Can be changed.
Recalculated on start Yes  
Module is retentive Yes  
Internal designation: 9064
Similar functions
Adder
Counter
Operating-hours meter

Help / Logic / Summation with alarm / Inputs / Outputs / Beginning of text