SAC4xX User Manual Table of contents General......................8 1.1. About this manual ..........................8 1.2. Sales and Service ..........................8 1.2.1. Manufacturer ..............................8 1.2.2. Support ................................8 1.3. Disclaimer ............................8 1.4. Copyright ............................8 1.5. Documentation versions ........................9 1.6.
1.1. About this manual This user manual describes the Indel servo drives of the SAC4 series. This document is a translation of the German version of the original user manual. This user manual is only valid for Devices with the Safety-Function STO.
SAC4xX User Manual 1.5. Documentation versions Version Datum Author Comments M. Suter All draft versions issued before the first release. Rev pr 26.02.2014 M. Suter Rev 1.00 Release 19.05.2014 M. Suter Rev 1.10 Incorporation of the GIN-SAC4x3 20.05.2014 M.
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Removed the Fuse in the N-Line of drawing (chapter Corrected some typos Illustrations of the devices with the new Indel Logo Illustrations of the devices with rating plates with the new Indel Logo Remark to FS-Option Devices in chapter 1.1 ...
SAC4xX User Manual 1.6. Used terms Abbreviation Meaning Indel communication Fieldbus, 1GBit/s Ethernet based GinLink Protective Earth conductor PE-Leiter Designation for entire GIN-SAC4 series GIN-SAC4xX Designation for entire GIN-SAC4 series GIN-SAC4 Designation for GIN-SAC4 with 4 output stages GIN-SAC4x4 Designation for GIN-SAC4 with 3 output stages...
SAC4xX User Manual 1.7. Symbols used Important notice for the user The symbol indicates important information for the user. All instructions must be observed Attention The symbol indicates information which, if not observed, could lead to damage to property and/or personal injury. Danger This symbol indicates information which, if not observed, could result in personal injury caused by electricity.
SAC4xX User Manual Safety 2.1. Safety Instructions The following safety instructions male no claim to completeness. If you have any questions, uncertainties or problems, please contact us. 2.1.1. Qualified personnel All work such as transport, installation, commissioning and service may only be carried out by qualified specialist personnel.
SAC4xX User Manual 2.1.5. Turn off After switching off the mains supply, residual voltages can be present for several minutes. Measure the intermediate circuit voltage and wait until the voltage has fallen below 50V. 2.1.6. High voltage test, insulation resistance test Do not perform a high voltage test or an insulation resistance test on the mains connection and motor connection of the drives, otherwise the drive will be damaged.
SAC4xX User Manual 2.1.9. Maximum movement in the event of an error It should be noted that a multiple fault in the IGBT bridge could cause the motor to advance for a short period. The maximum rotational angle of the motor shaft or maximum linear distance occurring when advancing depends on the number of pole pairs in the motor used.
2.2. Safety requirements During the installation and operation of Indel Drives in applications with stop category 0 or 1 safety re- lated Torque off of the drive according to EN 60204-1 and fail-safe protection against restart in accord- ance with EN ISO 13849-1 cat. 3 / PL d, all conditions inside this Manual apply and all conditions that are referred to apply, are compulsory and must be observed.
SAC4xX User Manual 2.2.5. Residual energy in the DC intermediate circuit Residual charge in the intermediate circuit capacitors can be retained for up to 10 minutes after switching off the power supply (opening the main contactor or motor contactor). It is possible to move the motor with this residual charge.
In the case of suspended loads, addition measures must be taken in order to ensure that the axis stays in place. The Indel servo drives do not offer any outputs which allow you to safely control securing brakes. Holding brakes provide no protection when slowing down the motor.
Documented commissioning and demonstration of the safety functions must take place. For Indel servo drive applications with stop category 0 or 1 safety-related cut-out of the drive according to EN 60204-1 and fail-safe protection against restart in accordance with EN ISO 13849 cat.
comply with the Machinery Directive, Low Voltage Directive and the EMC Directive. Indel Servo Drives must be installed in a control cabinet that can only be opened using a tool. The drives must be installed so that no live parts can be touched.
3.1. Storage The Indel SAC4 Drives can be stored for up to 12 months without restrictions. If the drive is stored for more than 12 months, the capacitors must be reformed before commissioning. For this purpose, all elec- trical connections must be disconnected and fed to L1 / L2 for 20min 230VAC.
The GIN-SAC4xX is available in the following different versions. Option Art. Nr. Beschreibung 5A/230V 611349420 Servo-Drive, STO, 1x230Vac/325Vdc, GIN-SAC4x4 4x output stages, total 20 Arms continuous current, single-core ARM 800MHz CPU, 8MB Flash, 256MB RAM, GinSlave 5A/230V/PRO 611349425 Servo-Drive, STO, 1x230Vac/325Vdc,...
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SAC4xX User Manual Option Art. Nr. Beschreibung 5A/230V 611349120 Servo-Drive, STO, 1x230Vac/325Vdc, GIN-SAC4x1 1x output stages, total 5 Arms continuous current, single-core ARM 800MHz CPU, 8MB Flash, 256MB RAM, GinSlave 5A/230V/PRO 611349125 Servo-Drive, STO, 1x230Vac/325Vdc, GIN-SAC4x1 1x output stages, total 5 Arms continuous current, dual-core ARM 800MHz CPU, 8MB Flash, 256MB RAM, 0.5MB NVRAM, GinSlave/GinMaster, SD-Card adapter 5A/400V...
SAC4xX User Manual 4.1. Scope of delivery 4.1.1. GIN-SAC4x4 When ordering the GIN-SAC4x4 with the options 230V, 400V, 230V / PRO and 400V / PRO, the following components are included: Servo-Drive GIN-SAC4x4 Mating connector X7: PHOENIX CONTACT DFMC 1,5 / 6-ST-3,5-LR with specific Indel labeling Mating connector X17: ...
Stop/Emergency Power Off functions in accordance with EN 60204 In the case of the Indel GIN-SAC4 Servo Drives, additional external safety switching devices can be used to implement category 0 and 1 stop functions in accordance with EN 60204-1. The different stop categories as explained in EN 60204 are listed below.
SAC4xX User Manual 5.1.2. Implementing emergency stop category 1 The following example of use is non-binding and is for illustrative purposes only. Only the implementa- tion of category 1 emergency stop is shown, and this bears no relation to the final performance level. To initiate an emergency braking ramp, the external enable would not necessarily have to be used.
SAC4xX User Manual 5.3. Emergency Power Off In the case of an Emergency Power Off, the power supply of the servo drive is interrupted by means of electromechanical switching devices. This results in a stop of category 0. Emergency Power Off must be provided where: Protection against direct contact can only be achieved by spacing or obstacles (e.g.
SAC4xX User Manual Safety functions with the SAC4 The contents of this manual applies only to the devices listed in chapter 6.3. The following information are especially not valid for SAC4 Devices with option “FS”! 6.1. Safe Torque Off (STO) The STO safety function shifts all to the drive connected motors into a de-energized state.
SAC4xX User Manual 6.3. SAC4 drives with STO The following servo drives are equipped with the STO. Type Option Item. No. 5A/230V 611349420 GIN-SAC4x4 5A/230V/PRO 611349425 GIN-SAC4x4 5A/400V 611349440 GIN-SAC4x4 5A/400V/PRO 611349445 GIN-SAC4x4 5A/230V 611349320 GIN-SAC4x3 5A/230V/PRO 611349325 GIN-SAC4x3 5A/400V...
SAC4xX User Manual 6.5. Monitoring of the diagnostic path (K1-K2) by the user The STO function of the SAC4 device family requires the user to monitor the diagnostic contact K1-K2 on the X100 connector and check for correctness. Only then can the calculated diagnostic coverage DC of the device be achieved.
SAC4xX User Manual Technical description 7.1. SAC4xX option PRO Each SAC4xX with the PRO option is equipped with a dual-core processor. This makes it possible to operate the motor control on one core, while the second core can be used for a customer-specific application.
SAC4xX User Manual 7.3.2. Mains connection and intermediate circuit Rated data GIN-SAC4xX 230 V 400 V 1 x 110 ... 400 Rated 1-phase mains voltage 1 x 110 ... 230 -10% +10% -10% +10% 3 x 110 ... 400 Rated 3-phase mains voltage 3 x 110 ...
The data is based solely on theoretical calculations. The individual load must therefore always be tested by the user. Above all, strict adherence to the environmental conditions in Chapter Fehler! Ver- weisquelle konnte nicht gefunden werden. must be observed. Nominal currents GIN-SAC4x4 230 V 400 V at 8 kHz PWM frequency...
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SAC4xX User Manual Nominal currents GIN-SAC4x2 230 V 400 V at 8 kHz PWM frequency RATED at 8 kHz PWM frequency 16.5 at 12 kHz PWM frequency RATED at 12 kHz PWM frequency 13.5 at 16 kHz PWM frequency RATED at 16 kHz PWM frequency at 24 kHz PWM frequency RATED...
SAC4xX User Manual 7.3.4. Logic power supply Logic power supply GIN-SAC4xX 230 V 400 V Operating voltage 24 V DC -5%...+15% External fuse protection 8, fast blow Power consumption < 2 Max. Potential between GND and earth 1) The current required depends on the load of feedback systems, internal fans, etc. 2) The Logic power supply “0V”...
SAC4xX User Manual Incremental encoder 7.3.6.3 Incremental encoder on GIN-SAC4xX absolute value interface 230 V 400 V RS422 Level Input resistance Ω Max. input frequency Max. current load 5V output Max. current load 12V output shielded Connection cable See chapter 8.9.3.1 on page 62 Incremental encoder on GIN-SAC4xX SinCos interface...
SAC4xX User Manual 7.3.7. Digital IOs Digital inputs GIN-SAC4xX 230 V 400 V Input voltage ±25% Switching threshold Analogue input filter Reactive current See chapter 8.7.1 on page 59 Digital outputs GIN-SAC4xX 230 V 400 V Max. output current Nominal voltage of external supply ±25% Switching delay See chapter 8.7.2 on page 59...
SAC4xX User Manual 7.3.8. Safe Torque Off (STO) The diagnostic coverage depends directly on the external evaluation of the diagnose contacts K1-K2! To reach a specific performance level of the whole safety system, additional external measures are neces- sary. See chapter 6.5 on pageSeite 35, and the “SUVA Supplementary Sheet to Certificate” on chapter 11.2. GIN-SAC4xX 230 V 400 V...
SAC4xX User Manual 7.4. Ambient conditions Compliance with ambient conditions is the responsibility of the user. Indel disclaims any liability for non- compliance. °C Ambient temperature storage -20…80 °C Ambient temperature operation 0…40 °C Maximum heat sink temperature IP20 Protection class...
SAC4xX User Manual Electrical installation 8.1. Notes When wiring the drive, the control cabinet must be secured against being switched on again The national accident prevention regulations must be observed The electrical installation must be carried out in accordance with national regulations (wire ...
SAC4xX User Manual 8.3. Motor connection 8.3.1. 3-phase motor on one output stage 8.3.2. 3-phase motor on two parallel output stages 01.04.2020 Rev 1.42en...
SAC4xX User Manual 8.3.3. DC motor at an output stage DC motors connected to the GIN-SAC4xX cannot be used for safety relevant applications! Because of the design principle of DC motors, at multiple faults in the motor wiring and/or power stage of the drive, even the Safety function STO will not be able to stop the motor! 01.04.2020 Rev 1.42en...
SAC4xX User Manual 8.4. Mains connection 3-phase supply from the three-phase mains Suitable for GIN-SAC4xX-400V 1-phase supply from the mains Suitable for GIN-SAC4xX-230V For operation of the Device an external mains filter and an external Fuse is required on the mains connection.
SAC4xX User Manual 8.5. Intermediate circuit The intermediate circuit voltage of the drive is routed to connector X15. This allows the intermediate cir- cuits of several SAC drives to be connected in parallel. But this is only permitted if the mains supply is identical for all drives.
SAC4xX User Manual 8.7. Digital IOs 8.7.1. Inputs The digital inputs are used as external enabler. This allows the servo drive to be deactivated externally. If an emergency stop braking ramp has been configured, this is triggered after on the deactivation of the enable input, and the motor brakes.
SAC4xX User Manual 8.8. External Ballast Resistor (brake resistor) When deaccelerating the motors, the mechanical dynamic energy is converted back in to electricity an feed back into the intermediate circuit. This leads to an increase in the intermediate circuit voltage. A bal- last resistor connected to the Ballast Output is used to dispose the surplus energy and keep the voltage in a acceptable range.
SAC4xX User Manual 8.9.3. Incremental encoder feedback Incremental encoders can be connected to the Servo Drive in two different ways. At the SinCos as well as at the absolute value interface. The difference lies in the signal sampling rate and thus in the maximum possible signal frequency of the incremental encoder.
SAC4xX User Manual Connection to SinCos interface 8.9.3.2 Maximum signal limit frequency at the input is 200 kHz RS422 standard with 120Ω terminating resistance Connection of single-ended incremental encoders see chapter 8.9.3.3 on page 64 01.04.2020 Rev 1.42en...
The encoder must be able to supply/sink the cur- rent for the 120Ω terminating resistor. Indel recommends the use of differential incremental encoders with an RS422 interface as per the current industry practice.
SAC4xX User Manual 8.9.4. Absolute value feedbacks Hiperface 8.9.4.1 Support for single-turn and multi-turn encoders 16-bit ADC measurement of the analogue signals Utilization of 10 bits, i.e. 1024 values per sine / cosine oscillation Data line in accordance with RS422 / RS485 standard ...
SAC4xX User Manual EnDat 2.1 8.9.4.2 Support for single-turn and multi-turn encoders 16-bit ADC measurement of the analogue signals Utilization of 10 bits, i.e. 1024 values per sine / cosine oscillation Data and clock line in accordance with RS422 / RS485 standard ...
SAC4xX User Manual SSI / Biss C / EnDat 2.2 8.9.4.3 8.9.5. Temperature sensors Motor temperature sensors can be connected directly to the feedbacks. Temperature sensors installed in motor cables must not be wired to the feedback sockets. The insulation class of the sockets permits 50V max.
8.10.2. Mains connection Operation of the Indel Servo Drives is only permitted on earthed TN and TT networks. Operation on delta networks (TN-S networks with an earthed phase) or IT networks (isolated earth) is not permitted. For operation on networks other than TN or TT, an isolating transformer must be used, whereby the secondary-side star point must be earthed.
If necessary, use metallic connectors. Motor cables must be laid with shielded lines. The shielding of the motor cables must be attached with all-round contact in the plug. See also the INDEL Wiring Guidelines and INDEL Installation Guidelines documentation. 8.11.3.
All shielding must always be applied on both sides. In order to avoid unwanted leakage currents via the shield, an equipotential bonding conductor may have to be provided. Especially in the case of longer dis- tances or with a different feed. See also Indel Wiring Guidelines. 8.11.6.
SAC4xX User Manual Mechanical installation 9.1. Notes The following instructions must be observed and complied with by the user. Assembly must be carried out with a suitable tool The devices may only be installed in a voltage-free state. Sufficient cold air must be provided in the control cabinet from below ...
SAC4xX User Manual 9.3. GIN-SAC4x4 9.3.1. Assembly The GIN-SAC4x4 Drives must be secured with at least four M5 cheese head screws. Always use the upper two outer and the lower two mounting tabs. 01.04.2020 Rev 1.42en...
SAC4xX User Manual 9.4. GIN-SAC4x3 9.4.1. Assembly The GIN-SAC4x3 Drives must be secured with at least four M5 cheese head screws. Always use the upper two outer and the lower two mounting tabs. 01.04.2020 Rev 1.42en...
SAC4xX User Manual 9.5. GIN-SAC4x2 9.5.1. Assembly The GIN-SAC4x2 Drives must be secured with at least four M5 cheese head screws. Always use the upper two outer and the lower two mounting tabs. 01.04.2020 Rev 1.42en...
SAC4xX User Manual 9.6. GIN-SAC4x1 9.6.1. Assembly The GIN-SAC4x3 Drives must be secured with at least four M5 cheese head screws. Always use the upper two outer and the lower two mounting tabs. 01.04.2020 Rev 1.42en...
10.1. Status LED The servo drives have various LEDs from which various errors and warnings can be read. For accurate fault analysis, an Indel tool should be used in addition. Chapter not yet complete! Flashes the Flashes about...
SAC4xX User Manual 10.2. Table of faults Type Description Possible causes Fault Intermediate circuit voltage U Mains supply is not available smaller than the configured U Mains voltage too CC MIN Warning Intermediate circuit voltage is less than U CC OK Fault Intermediate circuit voltage is...
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SAC4xX User Manual Type Description Possible causes Fault The signal strength of the resolver Cable interruption of the feedback or SinCos is outside the Sin Soiled SinCos scale and Sin range Distance between sensor and scale is too big or too small Type Description Possible causes...
SAC4xX User Manual Standards The following standards have been used EN 60204-1: 2006 / A1: 2009 Safety of machinery - Electrical equipment of machines Part 1: General requirements for safety-related cut-out according to stop category 1 and protection against re-start EN ISO 13849-1: 2015 Safety of Machinery - Safety-related Parts of Control Systems Part 1: General design principles...
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