Siemens SIMOCODE pro System Manual

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

Siemens SIMOCODE pro Specifications

General

Protection Class	IP20
Mounting Type	DIN rail mounting
Rated Operational Voltage	24 V DC
Rated Current	Up to 820 A
Protection Functions	Overload, short-circuit, phase failure, asymmetry, ground fault, motor stall
Operating Temperature Range	-25°C to +60°C
Communication Protocols	PROFIBUS DP, PROFINET, Modbus RTU
Analog Outputs	Up to 2
Temperature Monitoring	PTC/KTY, RTD (PT100/PT1000)
Digital Outputs	Relay outputs, Solid-state outputs
Analog Inputs	0/4-20mA, PT100/PT1000