Jaquet MultiTasker T601, Инструкция по эксплуатации

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Instruction Manual T601 JAQUET AG
Revision: 004
42/73
7.7.11 Math Function
Go to <Configuration>, <Math>.
Math function is an additional input available for System Limit and
current outputs
The following Math functions may be constructed.
S1
– S2
Subtraction of speed values
S2
– S1
S1 / S2
Division of speed values
S2 / S1
100% x (S1-S2)/S2
Percentage difference
100% x (S2-S1)/S1
Variance (S1)
Variance Variance (S2)
Variance (Ain)
Acceleration (S1)
Speed value acceleration Acceleration (S2)
Acceleration (Ain)
S1
May also be used for the Window
Function.
S2
Ain
Percentage difference
1
) 1 2 ( 100
n
n n
 
n: Speed
Variance
2
1
2
) (
1
1





j
i
i x
x x
j
S
j = 100
Acceleration
alt edgeS edgeS
alt
t t
n n
t
v
a
1 1
1 1






n: Speed
If the variance for S1, S2 or Analog input needs to be calculated,
the measurement time must be set to 5ms or higher.