Siemens SIPART DR21

7 Application examples for configuring the controller
7.3 Configuration examples
Manual
SIPART DR21
C73000-B7476-C143-08
211
Configuration example L2 Manual control unit (HS) (continued)
The process variables controlled variable and manipulated variable can be dis-
played online on the HS. The setpoint can only be simulated as a flag, i.e. it must
be transmitted manually by the controller. For this, CB must be = 0 (S23 = 0) on the
HS. See also chapter 3.4.6, page 80 and figure 3-18, page 87.
AI1
--
PE
N
L
PE
N
L
UC 24 C
AC 115 V
AC 230 V
AI1
+
AI2
--
AI2
+
DI1 DI2 L+ AO
123 456789101112
Slot 1
AI3
Slot 2
AI4
Slot 3
Limit value
1234 5 6 1234
Option module
6DR2800-8J
L+Δy
13 14 15
--Δy
SIP ART DR21 standard controller
6DR2100-5 (AC230 V/115 V)
6DR2100-4 (UC 24 C)
12 3 4
not
used
R+
not
used
--
I
+
x1 ly
yN
¡
©
¢
¦
§
¨
K-controller
Setting the structure switches of the K-controller:
S1 = 0, fixed setpoint controller
S2 = 0, K-controller
S15 = 4, X1 ! AI4
S18 = 1, yN ! AI1
S61 = 1, Nw ! DO1
S72 = 1
£
¥
¤
GND
GND GND
DO
1
DO
2