SIPART DR20 Project Planning Manual
Planning example K6
Fixed setpoint control, controlled variable direct from a
thermocouple with internal cold junction
W
x
y
Drive
The controlled variable x from the thermocouple is applied to
the analog input AE3. The measuring range is
programmable. The controlled variable must be linearized
(see instructions on pages 78 and 91).
The manipulated variable output is 0 to 20 mA; it can be
reconfigured to 4 to 20 mA (S37 = 1).
The alarm circuit monitors the negative deviation Xd for max.
/ min. deviations (set parameters A2 = min. and A1 = max. !).
PIease refer to the remarks on page 108 !
Setting of configuring switches: S8= 1, S14 = 1
AE1 AE2 BE BA L+ GND GND Iy
12345678
SIPART DR20 K
6DR2004-1 (AC 230 V)
6DR2004-2 (AC 115 V)
6DR2004-4 (UC 24 V)
123412341234
PE
N
L
AC 115 V
AC 230 V
⎫
⎬
⎭
PE
N
UC 24 V
L
⎫
⎬
⎭
Slot 3 GW Slot 2 AE4 Slot 1 AE3
5
M1 A1 R1 A2 M2
Option module
6DR2801-8A
M M/A S E
I
y
+
-
+
-
R
comp
X
Option module
6DR2800-8T
not equipped
-+
117
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