Siemens SIPART DR21 Manual page 213

Manual
Configuration example
Slave controller (FR)
Setting the structure switches of the follow-up controller:
S1 = 1, follow-up controller
S2 = 2, S-controller i.Rf.
S15 = 3, x1 ! AI3
S16 = 0, x2 ! 0
S17 = 1, we ! AI1
S19 = 2, yR ! AI2
S22 = 1, Opt. Position 3
S23 = 2, CB ! DI2
S26 = 0, Si ! 0
S42 = 2, wi int $ ext
Slot 3
Option module
6DR2801-8E
DI DO DO DO DO DI4
3 4 5 6
3
1 2 3 4 5 6 1
¡
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¢
A2
A1
£
¤
¥
¦
SIPART DR21
C73000-B7476-C143-08
L3
Control unit (LG) with slave controller (FR)
(continued)
Tracking of the internal setpoint wi to the active setpoint (S45 = 0) and the latter wi
as a setpoint at CB failure (S44 = 0) must be set otherwise setpoint steps occur when
switching between LG and FR.
Manual control of the manipulated variable from the LG is only possible if the LED
(12) Manual on the LG lights up and the LED (13) H ext. is dark. Lighting of the LED
(13) indicates manual operation of the FR. If the LED (12) of the FR is alight, manual
operation is possible from there in any case. See also chapter 3.4.6, page 80 and
figure 3-18, page 87.
S49 = 1
S54 = 1, yR display
S56 = 2, w ! AO
S57 = 1, ±Δy ! DO1/2
S58 = 3, RB ! DO3
S60 = 4, H ! DO4
S62 = 5, A1 ! DO5
S63 = 6, A2 ! DO6
Slot 2 Slot 1
AI4 AI3
not
6DR2100-5
Option module
used 6DR2100-4
6DR2800-8J
AI1
-- R +
GND
--
1
2 3 4 1 2 3 4
x
-- +
+
I
--
7 Application examples for configuring the controller
SIPART DR21 standard controller
(AC230 V/115 V)
(UC 24 C)
AI1 AI2 AI2 DO DO
DI1 DI2 L+ AO
+ -- + 1 2
2 3 4 5 6 7 8
1 2
Coupling relay
6DR2804-8B
9 8
yR
-- +
+
ESR
--
7.3 Configuration examples
PE
UC 24 C
N
L
PE
AC 115 V
N
AC 230 V
L
L --Δy +Δy
GND GND
9 10 11 12 13 14 15
3
7 6 5 4
I
L
N
213