Siemens SIPART DR24 - Page 53

Manual
1 Technical Description
1.5 Functional Description
1.5.7 Basic Functions (Arithmetic blocks b)
SIP ART DR24 6DR2410
C79000-G7476-C153-03
51
Maximum selection
The greatest of the three input values is connected
through to A:
A = max. (E1, E2, E3)
Minimum selection
The lowest of the three input values is connected
through to A:
A = min. (E1, E2, E3)
Analog memory
The output is held at E2 = high at the value applied to
input E1.
At E2 = low the memory is tracked to the value ap-
plied at input E1.
Maximum memory
The greatest value at E1 over time t is saved at E2 =
low and appears at A:
A=maxE1(t)
HighatE2(Reset)setsAtoE1.
Minimum memory
The lowest value at E1 over time t is saved at E2 =
low and appears at A:
A=minE1(t)
HighatE2(Reset)setsAtoE1.
ncon
--0.050
ncon
max.
.A∩
b.F
--
∩ .1
∩ .2
∩ .3
n
---
MASE
1.050
ncon
ncon
min.
.A∩
b.F
--
∩ .1
∩ .2
∩ .3
n
---
MiSE
Restart conditions:
Power on Output A
bAtt = no 0.000
bAtt = YES last value
(hdEF)
ncon
Lo
.A∩
b.F
--
∩ .1
# .2
n
---
AMEM
Restart conditions:
Power on Output A
bAtt = no 0.000
bAtt = YES last max value
(hdEF)
Lo
ncon
max.
R .A∩
b.F
--
∩ .1
# .2
n
---
MAME
Restart conditions:
Power on Output A
bAtt = no 0.000
bAtt = YES last min value
(hdEF)
min.
R
Lo
ncon
.A∩
b.F
--
∩ .1
# .2
n
---
MIME