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5 Operation
5.4 Configuration modes
Structure
switch
posi-
switch
tion
Assignment of the control signals to digital inputs
S23
CB
S24
He
S25
N
S26
Si
S27
P
tS
S28
S29
+yBL
S30
--yBL
bLb
S31
S32
bLS
S33
bLPS
tSH
S92
* as of software version -B5
Direction of effect of the DIs on assigned control signals
S34
CB
S35
He
S36
N
S37
Si
S38
P
S39
tS/tSH
S40
+/--yBL
S41
Control signal CB
[0]
static without acknowledgement
1
static with acknowledgement
2
dynamic as pulse (flip- flop effect)
S42
Blocking of internal/external setpoint switching
[0]
internal only
1
external only
2
no blocking
S43
x tracking at H or N (DDC) or Si
[0]
no
1
yes
S44
setpoint at CB failure
[0]
last wi
1
safety setpoint SH
S45
Tracking wi to the active setpoint w
or tracking of wvi to the active nominal ratio wv
[0]
yes
1
no
S46
Direction of control action to xd ( w – x)
[0]
normal
1
reversed
S47
D-element connection
[0]
xd
1
x
2
x1
3
z direction of control action against x
4
z direction of control action with x
168
Stand. contr.
Low
DI1
DI2
DI3
0
1
2
3
[0]
1
2
3
0
[1]
2
3
0
1
[2]
3
[0]
1
2
3
[0]
1
2
3
[0]
1
2
3
[0]
1
2
3
[0]
1
2
3
[0]
1
2
3
[0]
1
2
3
[0]
1
2
3
24 V = High
0 V = High
[0]
1
[0]
1
[0]
1
[0]
1
[0]
1
[0]
1
[0]
1
(Kp > 0)
(Kp < 0)
Function
Slot 3
DI4
DI5
DI6
DI7
4
5
6
7
4
5
6
7
4
5
6
7
4
5
6
7
4
5
6
7
4
5
6
7
4
5
6
7
4
5
6
7
4
5
6
7
4
5
6
7
4
5
6
7
4
5
6
7
Manual
High
[8]
--
--
--
8
--
--
--
--
--
--
*)
SIPART DR21
C73000-B7476-C143-08
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