Specifications

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SINAMICS S120 AC Drive

SINAMICS S120 AC Drive –

SINAMICS S120 AC Drives – a building block

for integrated drive solutions

SINAMICS S120 is a modular drive system with servo and Vec-

tor Control and is the SINAMICS product which is most suitable

for demanding drive applications in the fields of mechanical

and plant engineering. The SINAMICS S120 AC Drives espe-

cially supplement the DC/AC units with a central power infeed

and a DC link in types Booksize and Chassis for multi-axis

applications. Optimally tailored integrated solutions can be

designed for any type of application based on this building

block system.

The ready-to-connect SINAMICS single drive

with integrated power infeed

SINAMICS S120 AC Drives are designed for single-axis applica-

tions but can also be used for multi-axis applications. This

means that it is just as easy to find reliable solutions for posi-

tioning tasks for single axes as it is for synchronism and mo-

tion control tasks. In multi-axis applications with spatially dis-

tributed drives, distributed solutions based on SINAMICS S120

AC Drives offer a practical alternative to a central drive solu-

tion with a central infeed and a DC link thanks to the integra-

ted power infeed.

Universally implementable

SINAMICS S120 AC Drives can easily be implemented in con-

junction with higher-level automation systems using field bus

interfaces and the standardized PROFIdrive profile. Solutions

to standard positioning tasks – especially in the SIMATIC

environment – can therefore be found using SINAMICS S120

AC Drives even without in-depth knowledge of drives.

Because it is so easy to combine SINAMICS S120 AC Drives

with other SINAMICS S120 units, multi-axis groupings can be

extended comfortably and economically.

Modular machine components can thus be adapted to high

levels of integration and flexibility in line to varying customer

requirements.

Flexibility through modularity

Every SINAMICS S120 AC Drive consists of a Power Module

which includes a power infeed, a power control and an

optional filter.

If the AC Drive is operated as a single-axis drive combined with

a higher-level control, a Control Unit (e.g. CU310 DP) is added

to the Power Module. It contains the entire control intelli-

gence for the drive, including positioning functions and the

field bus interface.

If the AC Drive is combined with other SINAMICS S120 pro-

ducts as part of a drive solution, a Control Unit adapter is

added to the Power Module in order to connect the AC Drive

to a higher-level Control Unit (e.g. CU320 for multi-axis

control) via the DRIVE-CLiQ interface in accordance with the

SINAMICS S120 system architecture.

Figure 1: SINAMICS S120 AC Drive connected to a higher-level control

Figure 2: 3 SINAMICS S120 AC Drives connected to a SINAMICS S120

multi-axis grouping

Controller

SINAMICS S120

AC Drive

with CU310

Synchronous/

asychronous motor

230 V 1 AC or 400 V 3 AC

SINAMICS S120 Booksize grouping with CU320

CUA31 CUA31 CUA31

SINAMICS S120 AC Drives

with CUA31

Summary of content (47 pages)

PAGE 1
SINAMICS S120 AC Drive SINAMICS S120 AC Drive – SINAMICS S120 AC Drives – a building block for integrated drive solutions SINAMICS S120 is a modular drive system with servo and Vector Control and is the SINAMICS product which is most suitable for demanding drive applications in the fields of mechanical and plant engineering. The SINAMICS S120 AC Drives especially supplement the DC/AC units with a central power infeed and a DC link in types Booksize and Chassis for multi-axis applications.
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SINAMICS S120 AC Drive CU310 Control Unit The use of SINAMICS S120 AC Drives in single-axis applications connected to a higher-level control is illustrated in Figure 1. Each of the AC Drives is equipped with a CU310 Control Unit. This unit contains the field bus interface for connecting to the higher-level control. CU310 DP with a PROFIBUS DP connection or CU310 PN with an integrated Profinet interface can be selected.
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SINAMICS S120 AC Drive SINAMICS S120 AC Drive Modular drive system for demanding single/multi-axis applications Blocksize design Chassis design IP20 Supply voltages Vsupply/Power ratings • 230 V 1 AC • 380 – 480 V 3 AC 0.25 – 1.1 kW (0.3 – 1.5 HP) 0.37 – 90 kW (0.
PAGE 4
Control Units 6.2 Control Unit CU310 DP (PROFIBUS) 6.2 6.2.1 6.2 Control Unit CU310 DP (PROFIBUS) Description The Control Unit 310 DP (PROFIBUS) is the component in which the open-loop and closedloop control functions of a drive are implemented.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) 6.2.2 Safety information Note The CompactFlash card may only be inserted and removed from the Control Unit when in the no-voltage condition. Caution The cooling clearances of 50 mm above and below the components must be observed. It is not permissible that the connecting cables cover the cooling openings.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) 6.2.3 Interface description 6.2.3.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) 6.2.3.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) 6.2.3.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) 6.2.3.5 X121 digital inputs/outputs Table 6-4 Terminal strip X121 Terminal Designation 1) Technical specifications 1 DI 0 2 DI 1 3 DI 2 Voltage: -3 V to 30 V Typical current consumption: 10 mA at 24 V DC Isolation: The reference potential is terminal M1 4 DI 3 5 M1 6 M 7 DI/DO 8 As input: 8 DI/DO 9 9 M Voltage: -3 V to 30 V Typical current consumption: 10 mA at 24 V DC 10 DI/DO 10 11 DI/DO 11 Level (incl.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) 6.2.3.6 Electronics power supply X124 Table 6-5 Terminal block X124 Terminal Function Technical specifications + Electronics power supply Voltage: 24 V DC (20.4 V - 28.8 V) + Electronics power supply M Electronic ground Current consumption: max. 0.8 A (without DRIVE-CLiQ or digital outputs) M Electronic ground Max. current via jumper in connector: 20 A at 55 °C Max. cross-section that can be connected: 2.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) Note A teleservice adapter can be connected to the PROFIBUS interface (X21) for remote diagnosis purposes. The power supply for the teleservice terminals 2 and 7 withstands a max. load and continued short-circuit current of 150 mA. PROFIBUS connector At the first and last node (device) in a line, the terminating resistors must be switched-in in order to ensure disturbance/noise-free communications. The terminating resistors are activated in the connector.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) 6.2.3.9 PROFIBUS address switches Table 6-8 PROFIBUS address switches Technical specifications 0 Significance: 21 2 3 4 5 Switch Significance S1 20 = 1 S2 21 = 2 ON S3 22 = 4 OFF S4 23 = 8 6 2 2 2 2 2 2 1 2 4 8 16 32 64 S1 S2 S3 S4 S5 S6 S7 Example: 1 + 4 + 32 PROFIBUS address S5 24 = 16 = 37 S6 25 = 32 = 37 S7 26 = 64 Note The PROFIBUS address switches are defaulted to 0 or 127.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) 6.2.3.10 X22 serial interface (RS232) Table 6-9 Serial interface (RS-232-C) X140 Pin Designation Technical data 2 RxD Receive data 3 TxD Transmit data 5 Ground Ground reference Type: 9-pin SUB D connector 6.2.3.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) 6.2.3.12 Slot for the CompactFlash card Figure 6-5 Slot for CompactFlash card Caution The CompactFlash card may only be inserted as shown in the figure (arrow top right). The CompactFlash card may only be inserted or removed when the Control Unit is in a no-voltage condition. When returning a defective Control Unit, remove the CompactFlash card and keep it for insertion in the replacement unit.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) 6.2.3.13 Description of the LEDs on the Control Unit 310 DP Table 6-11 Description of the LEDs on the Control Unit LED Color State Description - Off Electronics power supply outside permissible tolerance range Steady light The component is ready for operation and cyclic DRIVE-CLiQ communication is taking place. Flashing light 2 Hz Writing to CompactFlash card Steady light At least one fault is present in this component. Flashing light 0.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) Cause and rectification of faults The following reference contains information about the cause and rectification of faults: Reference: /IH1/ SINAMICS S120 Commissioning Manual. RESET button The RESET button is located behind the blanking plate. 6.2.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) 6.2.5 Mounting the CU310 on the Power Module Blocksize As soon as the Power Module has been been correctly installed, the Control Unit can be attached to the Power Module. Snap the CU310 onto the Power Module 340 Power Module 340 (frame size D) with CU310 (frame size D) The procedure when mounting the Control Unit on the Power Module is independent of the frame size of the Power Modules.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) Removing the Control Unit Removing the CU310 from the Power Module 340 (frame size D) In order to remove the Control Unit from the Power Module, the blue release lever, as shown in the diagram, must be pressed downwards and the Control Unit swung-out to the front.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) 6.2.6 Mounting the CU310 in the Power Module Chassis Figure 6-7 Mounting the CU310 in the Power Module Chassis, frame size FX The DRIVE-CLiQ cable and the cable for the 24 V power supply must be correctly routed so that the front flap can close.
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Control Units 6.2 Control Unit CU310 DP (PROFIBUS) 6.2.7 Technical data Table 6-12 Technical data CU310 DP Unit Value Voltage Current (without DRIVE-CLiQ and digital outputs) Power loss VDC ADC W DC 24 (20.4 – 28.8) 0.8 <20 PE/ground connection At the housing with M4/3 Nm screw Response time The response time of digital inputs/outputs depends on the evaluation (refer to the function diagram). Electronics power supply Reference: /LH1/ SINAMICS S List Manual, Chapter "Function diagrams".
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Diagnosis Diagnostics using LEDs 8.1.3 LEDs after the Control Unit CU310 has booted Table 8-3 Control Unit 310 – description of the LEDs after booting LED Color – G Green State Description, cause Remedy Off Electronics power supply is missing or outside permissible tolerance range. – Steady light The module is ready for operation and cyclic DRIVE–CLiQ communication is taking place. – Writing to CompactFlash card. – At least one fault is present in this module.
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Diagnosis Diagnostics using LEDs Table 8-3 LED Control Unit 310 – description of the LEDs after booting, continued Color State Description, cause Remedy Cyclic communication has not (yet) taken place. – Off Note: – PROFIdrive is ready for communication when the Control Unit is ready (see LED RDY). Steady light COM PROFIdrive cyclic operation Green Cyclic communication is taking place. – Full cyclic communication is not yet taking place. Possible causes: Flashing 0.
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Commissioning Commissioning for the first time using as an example Vector AC DRIVE with BOP20 3.8.3 Quick commissioning using the BOP (example) Table 3-11 Quick commissioning for a motor without a DRIVE-CLiQ interface Description Outlet Factory setting Note: Before commissioning for the first time, the drive must be in the factory setting. Procedure, see Subsection 3.3.
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Commissioning Commissioning for the first time using as an example Vector AC DRIVE with BOP20 Table 3-11 Quick commissioning for a motor without a DRIVE-CLiQ interface, continued Outlet p0100 = … Description Factory setting IEC/NEMA mot stds 0 0 IEC motor (SI units, e.g. kW) Pre-assignment: Rated motor frequency (p0310): 50 Hz Enter the power factor cos ϕ (p0308) 1 NEMA motor (US units, e.g.
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Commissioning Commissioning for the first time using as an example Vector AC DRIVE with BOP20 Table 3-11 Quick commissioning for a motor without a DRIVE-CLiQ interface, continued Outlet p0304[0] = … … Description Factory setting Rated motor data [MDS] – Only for p0300 < 100 (third-party motor) Enter the rated motor data according to the type plate, e.g.
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Commissioning Commissioning for the first time using as an example Vector AC DRIVE with BOP20 Table 3-11 Quick commissioning for a motor without a DRIVE-CLiQ interface, continued Outlet p3900 = 3 Description Factory setting Completion of quick commissioning * 0 No quick commissioning 0 1 Quick parameterization after parameter reset: Reset all parameters to the factory setting (with the exception of the quick commissioning parameter) Restore the PROFIBUS telegram (p0922) and the BICO interconnections
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Commissioning Commissioning for the first time using as an example Vector AC DRIVE with BOP20 Table 3-11 Quick commissioning for a motor without a DRIVE-CLiQ interface, continued Outlet p1070[0] = r1050 (DO 63) Description Factory setting CI: Main setpoint [CDS] Sets the signal source for speed setpoint 1 of the speed controller 0 Interconnecting to r1050 on its own drive object (DO 63) Effect: Motorized potentiometer supplies the speed setpoint Binector interconnections with the BOP20, see Subsecti
PAGE 28
Commissioning Commissioning for the first time using as an example Servo AC DRIVE with BOP20 3.9 Commissioning for the first time using as an example Servo AC DRIVE with BOP20 The commissioning example described in this chapter shows all the necessary configuration and parameter settings. Commissioning is performed using the BOP20. Requirements for commissioning 1. The commissioning requirements have been met. ––> see Section 2.1 2. The checklist for commissioning has been completed and all items are O.
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Commissioning Commissioning for the first time using as an example Servo AC DRIVE with BOP20 3.9.1 Task 1. Commission a drive unit (operating mode servo, closed-loop speed control) with the following components: Table 3-12 Component overview Component Designation Order No.
PAGE 30
Commissioning Commissioning for the first time using as an example Servo AC DRIVE with BOP20 3.9.2 Component wiring (example) The following diagram shows a possible component configuration and wiring option. The DRIVE-CLiQ wiring is highlighted in bold. L1 L2 L3 DRIVE –CLiQ X100 Control Unit 310 X124 Power Module 340 Line reactor Line filter 4 Fig. 3-14 ibn_ac_drive_smi_verdrahtung.
PAGE 31
Commissioning Commissioning for the first time using as an example Servo AC DRIVE with BOP20 3.9.3 Quick commissioning using the BOP (example) Table 3-13 Quick commissioning for a motor with a DRIVE-CLiQ interface Description Outlet Factory setting Note: Before commissioning for the first time, the drive must be in the factory setting. Procedure, see Subsection 3.3.
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Commissioning Commissioning for the first time using as an example Servo AC DRIVE with BOP20 Table 3-13 Quick commissioning for a motor with a DRIVE-CLiQ interface, continued Outlet p0840[0] = r0019 r0019.0(DO 0(DO 1) Description Factory setting BI: ON/OFF1 [CDS] Sets the signal source for STW1.0 (ON/OFF1) 0 Interconnecting to r0019.0 of the drive object Control Unit (DO 1) Effect: Signal ON/OFF1 from the BOP Binector interconnections with the BOP20, see Subsection 9.13.2 p1035[0] = r0019 r0019.
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Commissioning Commissioning linear motors (servo) 3.10 Commissioning linear motors (servo) 3.10.
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Commissioning Commissioning linear motors (servo) – Hanging (suspended) axis: If wait equalizing is used for the axis is this functioning? – Brake: If a brake is being used, is it correctly controlled (see Function Manual)? – Traversing range limiting: Are the mechanical end stops available and tightly bolted to both ends of the traversing path? – Are the moving feeder cables correctly routed in a cable drag assembly? 3.
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SINAMICS Safety Integrated Safe standstill (SH) 7.2 Safe standstill (SH) General description In conjunction with a machine function or in the event of an error, the “Safe standstill (SH)” function is used to safely disconnect the torque-generating motor power supply. When the function is selected, the drive unit is in a “safe status”. The power-on disable function prevents the drive unit from being restarted.
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SINAMICS Safety Integrated Safe standstill (SH) ! Caution If two power transistors in the power unit (one in the upper and one in the lower bridge) fail at the same time, this can cause a momentary movement. The maximum movement can be: Synchronous rotary motors: max. movement = 180 / number of pole pairs Synchronous linear motors: max. movement = pole width The status of the “Safe standstill” function is displayed via the appropriate parameters.
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SINAMICS Safety Integrated Safe standstill (SH) Enabling the “Safe standstill (SH)” function The “Safe standstill” function is enabled via the following parameters: p9601.0 SH via terminals (Control Unit) p9801.0 SH via terminals (Motor Module/Power Module/CUA31/CU310) Selecting/deselecting “Safe standstill” The “Safe standstill” function must be selected/deselected “simultaneously” in both monitoring channels using the input terminals and act only on the associated drive.
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Diagnosis Diagnostics using STARTER 8.2.4 Measuring sockets Description The measuring sockets are used to output analog signals. Any interconnectable signal can be output to any measuring socket on the Control Unit. Caution The measuring sockets should be used for commissioning and servicing purposes only. The measurements may only be carried out by properly trained specialist personnel. Measuring sockets j 2 mm T0 Meas. socket 0 T1 Meas. socket 1 T2 Meas.
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Basic Information about the Drive System Inputs/outputs 9.9 Inputs/outputs 9.9.
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Basic Information about the Drive System Licensing 9.12 Licensing Description To use the SINAMICS S120 drive system and the activated options, you need to assign the corresponding licenses to the hardware. When doing so, you receive a license key, which electronically links the relevant option with the hardware. The license key is an electronic license stamp that indicates that one or more software licenses are owned.
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p0005 BOP operating display selection Page 1 of 1 p0005 BOP operating display selection Changeable: U T Quick commission: NO Access level: 2 Data type: Unsigned16 Data block: - Function diagram: - P group: Object: A_INF, A_INFMV, B_INF, B_INFMV, CU_G, CU_GL, CU_GM, CU_S, DMC20, SERVO, S_INF, TB30, TM15, TM15DI_DO, TM17, TM31, TM41, VECTOR, VECTORMV Version: 2402300 Group of units: - Unit selection: - Min Max Factory setting 0 65535 [0] 2 Description: Sets the parameter number for display f
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p0006 BOP operating display mode Page 1 of 1 p0006 BOP operating display mode Changeable: U T Quick commission: NO Access level: 3 Data type: Integer16 Data block: - Function diagram: - Object: A_INF, A_INFMV, B_INF, SERVO, S_INF, VECTOR, VECTORMV P group: - Version: 2402300 Group of units: - Unit selection: - Min Max Factory setting 0 4 [0] 4 Description: Sets the mode of the operating display for the Basic Operator Panel (BOP) in the operating states "ready" and "operation".
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p0013[0...49] BOP user-defined list Page 1 of 1 p0013[0...
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Additional system components 3.1 3.1.1 3.1 3 Basic Operator Panel 20 (BOP20) Description The Basic Operator Panel 20 (BOP20) is a basic operator panel with six keys and a display unit with background lighting. The BOP20 can be plugged onto the SINAMICS Control Unit CU320 and operated. Operation is only possible from SINAMICS V2.4 onwards. The following functions are possible with the BOP: • Input of parameters and activation of functions • Display of operating modes, parameters, alarms and faults 3.
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Additional system components 3.1 Basic Operator Panel 20 (BOP20) Overview of displays and keys Figure 3-2 Table 3-1 Overview of displays and keys Displays Display Meaning top left 2 positions The active drive object of the BOP is displayed here. The displays and key operations always refer to this drive object. RUN Is lit (bright) if the displayed drive is in the RUN state (in operation).
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Additional system components 3.1 Basic Operator Panel 20 (BOP20) BOP20 keyboard Table 3-2 Assignment of the BOP20 keyboard Key Name Meaning ON Powers-up the drive - the "ON/OFF1", "OFF2" or "OFF3" commands for this purpose should come from the BOP. OFF Powers-down the drive - the "ON/OFF1", "OFF2" or "OFF3" commands for this purpose should come from the BOP. Note: The effectiveness of these keys can be defined using the appropriate BICO parameterization (e.g.
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Additional system components 3.1 Basic Operator Panel 20 (BOP20) 3.1.3 Installation Table 3-3 Installation 1. CU320 and BOP20 2. Press the bars of the cover together 3. Remove the cover 4. Locate the BOP20 3.1.4 Technical data Table 3-4 Technical data Basic Operator Panel 20 (BOP20) Weight, approx. 3-4 kg 0.