System description
SIMOCODE pro
1-10 GWA 4NEB 631 6050-22 DS 03
Configuration with SIMOCODE pro
Only SIMOCODE pro is used for control, monitoring and signal pre-
processing.
This has the following advantages:
• Additional overload relays, thermistor evaluation devices, current
transformers and analog/digital convertors are not necessary
• The wiring of the control circuit (interlocking) is simplified
• The start and stop switches are wired directly to the inputs of the basic unit
• The contactor coil is activated via the output of the basic unit. An auxiliary
contact for locking is not required.
The following figure illustrates configuration with SIMOCODE pro:
Fig. 1-4: Configuration of a load feeder (direct starter) with SIMOCODE pro
3/N/PE ~ 50/60 Hz 400/230 V
L1
L2
L3
N
PE
Q1
- Q1
135
246
135
M
3~
J
PE
WVU
246
Current measuring
module (IM)
L1/L+
F11
Q1
N/L–
S0
S1
A2 A1
T1 T2
T1
T2
L+
PROFIBUS DP
Thermistor
Control station
Local control station [LC]
Basic unit (BU)
IN1 IN2 24 V
OUT 1 1
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