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Siemens SINAMICS G120 User Manual

Siemens SINAMICS G120
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Function diagrams
Contents: function diagrams
2-494
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011
2.1 Contents: function diagrams
2.2 Explanations for the function diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-499
1020 – Explanation of the symbols (Part 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-500
1021 – Explanation of the symbols (Part 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-501
1022 – Explanation of the symbols (Part 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-502
1030 – Handling BICO technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-503
2.3 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-504
1520 – PROFIdrive/PROFIBUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-505
1530 – Internal control/status words, data sets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-506
1550 – Setpoint channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-507
1690 – Vector control, V/f control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-508
1700 – Vector control, speed control and generation of the torque limits . . . . . . . . . . . 2-509
1710 – Vector control, current control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-510
1750 – Monitoring functions, faults, alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-511
2.4 Input/Output Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-512
2220 – Digital inputs, electrically isolated (DI0 ... DI5) . . . . . . . . . . . . . . . . . . . . . . . . . . 2-513
2222 – Analog inputs as Digital inputs (DI11 ... DI12) . . . . . . . . . . . . . . . . . . . . . . . . . . 2-514
2230 – Digital outputs (DO0 ... DO2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-515
9566 – Analog inputs 0 ... 1 (AI0 ... AI1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-516
9568 – Analog input 2 (AI2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-517
9576 – Temperature evaluation Ni1000/PT1000 (AI3) . . . . . . . . . . . . . . . . . . . . . . . . . 2-518
9572 – Analog outputs 0 ... 1 (AO0 ... AO1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-519
2.5 Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-520
2.5.1 Fieldbus Interface (USS, Modbus, BACnet) (CU230P-2 HVAC) . . . . . . . . . . 2-521
9310 – Configuration, addresses and diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-522
9342 – STW1 control word interconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-523
9352 – ZSW1 status word interconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-524
9360 – Receive telegram, free interconnection via BICO . . . . . . . . . . . . . . . . . . . . . . . 2-525
9370 – Send telegram, free interconnection via BICO . . . . . . . . . . . . . . . . . . . . . . . . . . 2-526
9372 – Status words, free interconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-527

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Siemens SINAMICS G120 Specifications

General IconGeneral
Power Range0.37 kW to 250 kW
Output Voltage0 V to Input Voltage
Frequency Range0 Hz to 650 Hz
Enclosure RatingIP20, IP21, IP55
Control ModesV/f control, vector control, servo control
Protection FeaturesOvervoltage, undervoltage, short circuit
Communication InterfacesPROFIBUS, PROFINET, Modbus RTU
Operating Temperature-10°C to +50°C
Cooling MethodAir cooling
Input Voltage200 V to 240 V, 380 V to 480 V, 500 V to 690 V

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