7 Application examples for configuring the controller
7.3 Configuration examples
Manual
214
SIPART DR21
C73000-B7476-C143-08
Configuration example L4 control unit (LG) with slave controller (FR)
The control unit (SIPART DR21) operates as a setpoint trans-
mitter and manual control unit, the slave controller (FR) SIPART
DR22 as a K-controller
If the controller following the control unit is to operate as a K-controller, a SIP ART
DR22 must be used. In the SIPART DR22 an additional analog output is available
for output of the setpoint and switching inputs for tracking the manipulated variable.
In this example the control unit is structured as a K-setpoint transmitter and as an
S-manual control unit. The controller has priority with respect to manual operation
and internal setpoint presetting. The setpoint can only be preset by the LG and ac-
cepted by the FR if both LEDs Int/Ext (17) and C
(18) light up. In all other cases the
value preset by the FR is only displayed in the LG. Manual operation of the LG is only
possible when the Manual LED (12) lights steadily.
Drive
±Δy
x
F-controllerControl unit
wi
wi
±Δy
yR
yR
w
E
y
SIPART DR21 control unit
Setting the structure switches of the SIPART DR21
control unit:
S1 = 4, control unit S25 = 0, N !DI2
S2 = 2, S-controller i.Rf. S26 = 0, Si !0
S15 = 0, x1 ! 0 S42 = 2, wi int $ ext
S17 = 1, we ! AI1 S54 = 1, yR display
S19 = 3, yR ! AI3 S56 = 2, w ! AO
S22 = 1, Opt. Position 3 S57 = 1, ±Δy ! DO1/2
S23 = 21, CB ! DI1 S58 = 4, RB ! DO4
S60 = 3, H ! DO3
Control unit (LG)
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
DI
3
DO
3
DO
6
DI4DO
4
DO
5
1234 5 6
not
used
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
R-- +
Option module
6DR2801-8E
Please read the foreword to chapter 7.1, page 193
¡
©
¢
£
¥
¦
¤
GND
GND
GND
DO
1
DO
2
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