SIGMATEK DIAS-Drive 335-23 Manual
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SIGMATEK DIAS-Drive 335-23 Manual

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DIAS-Drive 335-23
Date of creation: 01.10.2013
Current version: 27.09.2017
Article No.: 10-501-351-23E

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Summary of Contents for SIGMATEK DIAS-Drive 335-23

  • Page 1 DIAS-Drive 335-23 Date of creation: 01.10.2013 Current version: 27.09.2017 Article No.: 10-501-351-23E...
  • Page 2 We reserve the right to make changes to the content without notice. SIGMATEK GmbH & Co KG shall not be held responsible for technical or printing errors in this manual and shall accept no liability for damages caused as a...
  • Page 3 DIAS-DRIVE 335-23 DIAS-Drive 335-23 The manual describes the servo amplifier of the DIAS-Drive series. Additional information on the safety functions and the existing inputs and outputs in the installed VAC 013 interface module can be found in the corresponding chapter.

  • Page 4: Table Of Contents

    DIAS-DRIVE 335-23 Contents General ..................6 Symbols used in this manual ............6 Safety Guidelines ................7 Servo Amplifier Components ............ 10 European Guidelines and Norms ..........11 Designated Use ................12 Non-designated Use ..............13 Nameplate ..................14 Block Diagram ................15 1.8.1...
  • Page 5 DIAS-DRIVE 335-23 2.2.7 Voltage Supply Options ..............31 2.2.8 Usage of Cooling Devices ..............32 2.2.9 Turn on/off Response of the Servo Amplifier ........34 2.2.10 Holding Brake Control ............... 35 Connections................36 Main Power supply (X1B) ............36 24 V Auxiliary supply – Holding Brake supply (X1A) ....37 DC-link (X1B) ................
  • Page 6 DIAS-DRIVE 335-23 5.2.3 Status Register .................. 53 DIAS Drive 300 Accessories ..........57 Shielding Plate with Strain Relief ..........57 6.1.1 Mounting Instructions ................ 57 Mounting Set ................58 6.2.1 Mounting Instructions ................ 59 6.2.2 Dimensions incl. Mounting Set ............60 VARAN Interface for the DIAS Drive 3xx (VAC 013) ....61...
  • Page 7 DIAS-DRIVE 335-23 7.8.2 Wiring Outside of the Control Cabinet ..........87 7.8.3 Shielding for Wiring within the Control Cabinet ......... 88 7.8.4 Connecting Noise-Generating Components........89 7.8.5 Shielding Between Two Control Cabinets ......... 90 27.09.2017 Page 5...

  • Page 8: General

    DIAS-DRIVE 335-23 General Symbols used in this manual Danger! Electric shock Danger to personal from electricity and its effects Caution! General Danger to machines General warning Caution! Hot surface Hot surface more than 80 °C (176 °F) Important note See Manual Page 6 27.09.2017...

  • Page 9: Safety Guidelines

    DIAS-DRIVE 335-23 Safety Guidelines The safety instructions must be read before installation and initial start- up of the servo amplifier. Improper handling of the servo amplifier can lead to personal injury or material damage. Compliance with the technical data connection...
  • Page 10 DIAS-DRIVE 335-23 When using a ground fault interrupter in the circuit, a Type B FI-switch must be used. If an FI switch of Type A is used, a DC ground fault could cause it to malfunction. Failure to follow these instructions can lead to death, serious injury or damage to the machine.
  • Page 11 DIAS-DRIVE 335-23 Caution! Hot surface During operation, the heat sink of the servo amplifier can reach temperatures of over 80° C (176° F). The heat sink temperature should be checked before handling and it may be necessary to wait until it has fallen below 40 °C (104 °F).

  • Page 12: Servo Amplifier Components

    DIAS-DRIVE 335-23 Servo Amplifier Components Page 10 27.09.2017...

  • Page 13: European Guidelines And Norms

    DIAS-DRIVE 335-23 European Guidelines and Norms Servo amplifiers are components designed for installation in electrical systems/machines for industrial use. During the installation into machines/systems, the servo amplifier should not be operated until it has been determined that the machine/system meets the requirements of the EG-machine guideline 2006/42/EG and the EG-EMC guideline 2004/108/EG.

  • Page 14: Designated Use

    DIAS-DRIVE 335-23 Designated Use The servo amplifier from SIGMATEK GmbH & Co KG was designed and produced with state of the art technology. The product was tested for reliability before delivery, especially in terms of fail-safe conditions. It is an installed component for electrical systems and can only be operated as an integral part.

  • Page 15: Non-Designated Use

    DIAS-DRIVE 335-23 Non-designated Use If a servo amplifier is operated according to the environmental conditions described in this document, it is "designated use". • Single-phase operation is not authorized as standard use, but is allowed for initial startup and demonstration purposes.

  • Page 16: Nameplate

    DIAS-DRIVE 335-23 Nameplate The name plate is attached to the side of the amplifier heat sink. The information in the individual fields depends on the various amplifier types. Page 14 27.09.2017...

  • Page 17: Block Diagram

    DIAS-DRIVE 335-23 Block Diagram 27.09.2017 Page 15...

  • Page 18: Hardware

    DIAS-DRIVE 335-23 1.8.1 Hardware • The main supply is connected to a rectifier, input filter and a charging circuit, which reduces the load current for the power-up moment. • IGBT – Power output stage with separate current measurement (short circuit protected).

  • Page 19: Dias-Drive Concept

    DIAS-DRIVE 335-23 1.8.2 DIAS-Drive Concept • 1 and 3-axis amplifiers to reduce machine costs. 3-axis amplifiers have advantages reducing components • Auto-range function to optimize the resolution of the actual current value of 10 A axes, in various configurations. •...

  • Page 20: Software Functions

    DIAS-DRIVE 335-23 Integral solid state short circuit protection does not provide branch circuit protection. Branch circuit protection must be provided in accordance with the Manufacturer Instructions, National Electrical Code and any additional local codes. 1.8.3 Software Functions • Modified space vector modulation (SVM) technique to reduce the power stage losses •...

  • Page 21: Technical Data

    DIAS-DRIVE 335-23 Technical Data DIAS-Drive SDD335-23 Rated values Rated input voltage (symmetrical opposite to – 480 V , 45 – 65 Hz 3 x 230 V -10% earth) max. 5000 rms (L1, L2, L3) Max. peak current at power-up moment...
  • Page 22 DIAS-DRIVE 335-23 Brake Unit Capacitance of the intermediate circuit voltage µF Ω External regen resistor Ω Internal regen resistor Rated power of the internal regen resistor G-VMAINS = 230 (rated supply voltage = 230 V) Start-up limit Switch-off level Over voltage protection Max.

  • Page 23: 1.10 Environmental Conditions, Ventilation And Mounting

    DIAS-DRIVE 335-23 General Article number 09-501-351-23 Standard UL 508C, E336350 1.10 Environmental Conditions, Ventilation and Mounting  page 49 Storage conditions  page 49 Transport conditions 0 … +45 °C (32 … 113 °F) at rated data Environmental temperatures in operation +45 …...

  • Page 24: Installation

    DIAS-DRIVE 335-23 Installation Important Instructions • When using a ground fault interrupter in the circuit, a Type B FI-switch must be used. If an FI switch of Type A is used, a DC ground fault could cause it to malfunction. High-frequency leakage currents occur, which must be taken into consideration when selecting the FI (e.g.

  • Page 25: Dias-Drive

    DIAS-DRIVE 335-23 • The rated voltage and current of the servo motor and servo amplifier must match. The electrical connection must correspond to the schematic on page 24. • The main supply can under no circumstances exceed the rated values for the servo amplifier.

  • Page 26: Construction Of The Control Cabinet

    DIAS-DRIVE 335-23 Construction of the Control Cabinet 2.2.1 Wiring Diagram and Pin Assignment Page 24 27.09.2017...
  • Page 27 DIAS-DRIVE 335-23 2.2.1.1 SDD 335-23 Drive type Axis 1 Axis 2 Axis 3 Cable Motor Feedback Motor Feedback Motor Feedback SDD335-23 27.09.2017 Page 25...

  • Page 28: Mechanical Construction And Mounting

    DIAS-DRIVE 335-23 2.2.2 Mechanical Construction and Mounting The drawing shows the servo amplifier dimensions. Page 26 27.09.2017...
  • Page 29 DIAS-DRIVE 335-23 The cable channels below and above the servo amplifier must have the specified distances. This will ensure the sufficient air reaches the heat sink. Material: 4 x M5 socket head screws to DIN 912 Tool required: 4 mm Allen key 27.09.2017...

  • Page 30: Laying The Motor And Control Cables

    DIAS-DRIVE 335-23 2.2.3 Laying the Motor and Control Cables Note: The motor and control cable must absolutely be kept separate. The voltage connection to X1B should also be laid mainly in the cable channels on the left side of the control cabinet.

  • Page 31: Connector Models

    DIAS-DRIVE 335-23 2.2.4 Connector Models All connections to the servo amplifier are connector plugs (except: grounding bolt). With this method, the cable connection is simplified and the amplifier can be more easily exchanged. Additionally, it also provides the possibility to manufacture pre-assembled cable sets for large machine quantities.

  • Page 32: External Fusing

    DIAS-DRIVE 335-23 2.2.6 External Fusing The AC-mains and 24 V fuses are designed according to the customer requirements for the circuit. Signal Fuses, time delay AC mains input (L1-L3) The size of the fuse depends on the average power consumption of the connected amplifier.

  • Page 33: Voltage Supply Options

    DIAS-DRIVE 335-23 2.2.7 Voltage Supply Options The main voltage supply for the DIAS-Drive requires a fixed connection. If the servo amplifier is mounted on a moveable machine part with connector plug, the ground connection has to have a minimum wire size of greater than 10 mm²...

  • Page 34: Usage Of Cooling Devices

    DIAS-DRIVE 335-23 2.2.8 Usage of Cooling Devices The servo amplifier functions up to an ambient temperature of 45 °C (55 °C with reduced power). Under some circumstances, a cooling device is required. Note: A cooling device always produces condensation water. Important points must therefore be observed: •...
  • Page 35 DIAS-DRIVE 335-23 Condensation water can also be avoided as follows • The switch point of the temperature regulator should be just below the building temperature. • In damp environments, the proper seals should be used in the control cabinet. If electronic components are colder than the air in the control cabinet, condensation water can accumulate;...

  • Page 36: Turn On/Off Response Of The Servo Amplifier

    DIAS-DRIVE 335-23 2.2.9 Turn on/off Response of the Servo Amplifier The turn on/off response of the servo amplifier is shown below. Five seconds after turning on the 24 V auxiliary supply (start time of the micro controller), the "Drive ready" signal is set to high.

  • Page 37: Holding Brake Control

    DIAS-DRIVE 335-23 2.2.10 Holding Brake Control The figure above shows the holding brake function. A standard holding brake with 24 volts DC and a maximum of 2 Amps can be used on the servo amplifier. The circuit has a high level of functional safety, but no personnel safety.

  • Page 38: Connections

    DIAS-DRIVE 335-23 Connections Main Power supply (X1B) The connection to the main supply voltage is designed for voltages from 230 V AC to 480 V AC. When using a non-earthed supply, over voltage protection must be built into the main power supply of the control cabinet.

  • Page 39: Auxiliary Supply - Holding Brake Supply (X1A)

    DIAS-DRIVE 335-23 24 V Auxiliary supply – Holding Brake supply (X1A) If a 24 V supply is used in the control cabinet to power the relays, coils or other devices, it can also be used for the servo amplifier (the maximum current of the supply must be taken into consideration).

  • Page 40: Dc-Link (X1B)

    DIAS-DRIVE 335-23 DC-link (X1B) To bridge the DC-link voltage with other servo amplifiers, the X1B/2 (+DC) and 3 (-DC) connectors can be used. The intermediate circuit power can be distributed to different servo amplifiers with this method. Note: If the intermediate circuit is bridged within a group of amplifiers, the main power supply in this group must also be bridged.

  • Page 41: Motor Connection (X3, X4, X5)

    DIAS-DRIVE 335-23 Motor Connection (X3, X4, X5) 3.5.1 Standard configuration The cable length for the motor is limited to 25 m. If a longer cable is used, additional suppression coils in the motor output are required. 27.09.2017 Page 39...

  • Page 42: Classic Emergency Stop Functions (Stop Category 0)

    DIAS-DRIVE 335-23 3.5.2 Classic Emergency Stop Functions (Stop Category 0) The cable length for the motor is limited to 25 m. If a longer cable is used, additional suppression coils in the motor output are required. Note: The K coil must be turned on before the amplifier is enabled and can be turned off after at least 1 ms after the amplifier is disabled.

  • Page 43: Personnel-Safe Holding Brake Control

    DIAS-DRIVE 335-23 3.5.3 Personnel-Safe Holding Brake Control The servo amplifier has a high reliability in the brake control. If a personnel-safe holding brake control is required, an additional safety contact in the +24V-BR voltage path in keeping with the safety standards is needed.

  • Page 44: Feedback (X6, X7, X8)

    DIAS-DRIVE 335-23 Feedback (X6, X7, X8) The servo amplifier has various feedback inputs for different feedback devices. • Resolver Feedback with thermo contact • ® EnDAT encoder (single and multi-turn) • Hiperface® encoder (single and multi-turn) • Sin/Cos & TTL Encoder For EnDAT, Hiperface, Sin/Cos and TTL encoder systems, the current maximum number of feedback signals of 8192 per mechanical turn is supported (M-RPULSE).

  • Page 45: Resolver Feedback

    DIAS-DRIVE 335-23 3.6.1 Resolver Feedback A resolver is used as the standard feedback. The servo amplifier supports the analysis of single-speed (2-pin) and multi-speed resolvers (up to 32 pins). The maximum cable length is 50 m. If a thermo contact is used, the signal is also wired into the resolver cable.

  • Page 46: Endat ® Signal Encoder

    DIAS-DRIVE 335-23 ® 3.6.2 EnDAT Signal Encoder ® The EnDAT encoder is a high-resolution feedback system for motors. The cable length is limited to 25 m. If a thermo contact is used, the signal is transmitted through the feedback cable.

  • Page 47: Hiperface Signal Encoder

    DIAS-DRIVE 335-23 ® 3.6.3 Hiperface Signal Encoder ® The signal encoder with a Hiperface interface is a high-resolution feedback system for motors. The cable length is limited to 25 m. 27.09.2017 Page 45...

  • Page 48: Sine/Cosine & Ttl Encoder Feedback

    DIAS-DRIVE 335-23 3.6.4 Sine/Cosine & TTL Encoder Feedback A sine encoder is a high-resolution feedback system, used with linear or torque servomotors. The maximum cable length is 10 m. If a thermo contact is used, the signal is wired into the resolver cable.

  • Page 49: Maintenance

    DIAS-DRIVE 335-23 Maintenance The servo amplifier is maintenance-free. Note: Opening the housing invalidates the warranty. Dirt on the housing can be removed with isopropyl alcohol or similar products. • Contamination in the device must be removed by the manufacturer. •...
  • Page 50 DIAS-DRIVE 335-23 Disconnect the contact plug. The connectors should be labeled to avoid confusing them later. The servo amplifier can be dismantled. The replacement unit must be compared with the original amplifier; only identical amplifiers can be used! Reestablish the connection. The connectors must not be crossed.

  • Page 51: Appendix

    DIAS-DRIVE 335-23 Appendix Transport, Storage and Disposal Transport: • For transport, the original recyclable packaging from the manufacturer must be used. • During transport dropping should be avoided. • The storage temperature must be between –25 and +70 °C (-13 ... 158 °F), max.
  • Page 52 DIAS-DRIVE 335-23 • A maximum of 6 servo amplifiers can be stacked on top of one another. • The storage temperature must be between –25 and +70 °C (-13 ... 158 °F), max. change 20 K/h. • The maximum humidity 95 %, non-condensing.

  • Page 53: Correcting Errors

    DIAS-DRIVE 335-23 Correcting Errors Errors and warnings are displayed via LED and over the bus system. On page 53 under “Status Register”, the various errors that can occur are described. 5.2.1 LED Display The DIAS-Drive has two LED’s, which display the status of the amplifier.

  • Page 54: Amplifier Malfunctions

    DIAS-DRIVE 335-23 5.2.2 Amplifier Malfunctions Malfunction of the drive Possible Causes Solution When the motor is turning in the Resolver not functioning Check resolver clockwise direction (observe the correctly motor shaft), I-FPOS decreases Resolver connected incorrectly Connect the resolver according to the wiring diagram (see page 42 et seq.)

  • Page 55: Status Register

    DIAS-DRIVE 335-23 5.2.3 Status Register With I-STATUS, the status of the DIAS-Drive can be read. All error and status information is contained in a 32-bit variable. The amplifier function can be changed by setting the appropriate bits via using the G-MASKE1, G-MASKE2, G-MASKW and G-MASKD commands.
  • Page 56 DIAS-DRIVE 335-23 Motor temperature Motor temperature switch is Check cause (Motor under- triggered dimensioned; poor environmental conditions) Break in feedback cable or Check feedback cable and connector, connectors exchange if necessary Environmental Internal temperature too high improve ventilation in the cabinet and...
  • Page 57 DIAS-DRIVE 335-23 Amplifier Error E1 Various internal errors see also I-DERROR (I-DERROR) Contact manufacturer Power output error: Motor cable has a ground fault Check motor cable, replace if necessary Motor has a ground fault replace motor Output stage defective Replace amplifier...
  • Page 58 DIAS-DRIVE 335-23 Total power limit The power of all axes has Reduce the load reached exceeded the maximum load. Drive is insufficiently dimensioned reserved reserved Page 56 27.09.2017...

  • Page 59: Dias Drive 300 Accessories

    DIAS-DRIVE 335-23 DIAS Drive 300 Accessories Shielding Plate with Strain Relief (Article number: 09-501-101-Z1) The shielding plate with strain relief is used to secure the DIAS Drive cables. Included in delivery are: 1 pcs. Strain relief (mounting on the upper side of the DIAS Drive) 2 pcs.

  • Page 60: Mounting Set

    DIAS-DRIVE 335-23 Mounting Set (Article number: 09-501-101-Z2) The fixing (mounting) set serves for mounting the DIAS-Drive in the switchgear cabinet. By doing so, the amplifier’s fan block is located outside of the switchgear cabinet (better ventilation). An appropriate recess in the switchgear cabinet must be provided.

  • Page 61: Mounting Instructions

    DIAS-DRIVE 335-23 6.2.1 Mounting Instructions Mounting on the upper side of the amplifier. Place the mounting bracket in the provided slots and secure it with both screws. Mounting on the lower side of the amplifier. Place the mounting bracket in the provided slots and secure it with both screws.

  • Page 62: Dimensions Incl. Mounting Set

    DIAS-DRIVE 335-23 6.2.2 Dimensions incl. Mounting Set Page 60 27.09.2017...

  • Page 63: Varan Interface For The Dias Drive 3Xx (Vac 013)

    DIAS-DRIVE 335-23 VARAN Interface for the DIAS Drive 3xx (VAC 013) This VARAN interface module is used for communication between a DIAS drive and control over the VARAN bus. It is integrated into the DIAS Drive. It contains the safety functions SS1 (Safe Stop 1) (stop category 1 according to EN60204) for safely shutting down the amplifier and the "safe restart"...

  • Page 64: Technical Data

    DIAS-DRIVE 335-23 Technical Data 7.1.1 General Interfaces 1 x VARAN-In (RJ45) (maximum length: 100 m) 1 x VARAN-Out (RJ45) (maximum length: 100 m) 1 x DIAS-Drive interface (26-pin blade terminal) 4 fast digital inputs 2 safety inputs for the SSI (SAFE Stop 1) and...

  • Page 65: Relay Specifications

    DIAS-DRIVE 335-23 7.1.4 Relay Specifications Number of relays 1 x Relay output (contacts S3, S4) Relay types 1 x normally open Power supply +24 V DC Switching time <10 ms Switching range Max. 30 V DC/ min. 100 µA, max. 0.5 A Switching power Max.

  • Page 66: Environmental Conditions

    DIAS-DRIVE 335-23 7.1.7 Environmental Conditions -20 … +85 °C Storage temperature 0 … +60 °C Environmental temperature Humidity 0 - 95 %, uncondensed EMC stability Tested in the DIAS Drive according to EN61800-3 Shock resistance EN 60068-2-27 150 m/s² Protection Type...

  • Page 67: Mechanical Dimensions

    DIAS-DRIVE 335-23 Mechanical Dimensions Integrated into the SDD3xx servo amplifier 27.09.2017 Page 65...

  • Page 68: Connector Layout

    DIAS-DRIVE 335-23 Connector Layout X1: VARAN-In Function TX/RX+ TX/RX- RX/TX+ 4 – 5 RX/TX- 7 – 8 X2: VARAN-Out Function TX/RX+ TX/RX- RX/TX+ 4 - 5 RX/TX- 7 - 8 Further information about the VARAN bus can be found in the VARAN bus...
  • Page 69 DIAS-DRIVE 335-23 X3: IO Function ENABLE_L ENABLE_H Reserved Reserved Not used Not used Reserved Reserved Reserved Ext. GND D-IN 1 D-IN 2 D-IN 3 D-IN 4 Applicable connectors X3: 2 x 8-pin Phoenix plug with spring terminal FMC1, 5/8-ST-3.5 For the cable strain relief, it is important to ensure that the minimum bend radius (eight times the cable diameter) of the cable is not undercut! 27.09.2017...

  • Page 70: Status Displays

    DIAS-DRIVE 335-23 Status Displays LED color Definition Green LINK Lights when the connection between the two PHYs is established VARAN IN Yellow ACTIVE Lights when data is received or sent over the VARAN bus. Green LINK Lights when the connection between the two PHYs is established.

  • Page 71: Additional Safety Information

    DIAS-DRIVE 335-23 Additional Safety Information The safety module "Safe Restart Lock" is an integral component of the DIAS Drive 3xx and is already installed with delivery; it meets the conditions required for safe operation according to SIL 3 in compliance with IEC 62061 and according to PL e in compliance with EN 13849-1.
  • Page 72 DIAS-DRIVE 335-23 • Only qualified personnel are authorized to install the "safe restart" STO (Safe Torque off) and set the parameters. • All control devices (switches, relays, PLC, etc.) and the control cabinet must meet the requirements for EN 13849. This consists of: ➢...

  • Page 73: Additional Information

    DIAS-DRIVE 335-23 Additional Information 7.6.1 "Safe Restart Lock" STO (Safe Torque Off) The DIAS Drive, in combination with the optional VARAN interface, supports the safety functions SS1 (Safe Stop 1) and STO (Safe Torque Off), and meets the requirements for Category 4 Performance Level "e"...
  • Page 74 DIAS-DRIVE 335-23 7.6.1.1 Implementation The block diagram below shows an overview of the internal switching circuits. REL 01 G 01 OPTO 01 CONTR 01 AMP 01 Super visor Astable Multi- U_Treiber vibrator OPTO 02 Super 0.5s visor AMP 02 Control...
  • Page 75 DIAS-DRIVE 335-23 Blocks AMV, OPTO 01 and OPTO 02 As long as the AMV block is powered by the IN input block, it generates a pulse with a constant frequency that is transmitted to the sequential electronics through blocks OPTO 01 and OPTO 02.
  • Page 76 DIAS-DRIVE 335-23 7.6.1.2 Function The safety functions in the DIAS Drive are controlled over two digital inputs. The following table shows the status that the ENABLE_L and ENABLE_H inputs must assume to enable normal operation or trigger the safety function.
  • Page 77 DIAS-DRIVE 335-23 Timing Diagram If the ENABLE_L and ENABLE_H are changed from any status to the "Drive Ready" status, the servo amplifier is not immediately enabled. In addition, in the software (K-EN = 1) or the corresponding bit in the "control word" must be set so that the software "enable" can be set and the drive therefore switched to the operational mode 7.6.1.3 Function Test...
  • Page 78 DIAS-DRIVE 335-23 7.6.1.4 Test conditions The entire safety circuit must be tested for functionality. The function test is performed from the following start condition: • An operation-ready servo drive system • Safe input ENABLE_L is LOW and ENABLE_H is HIGH •...
  • Page 79 DIAS-DRIVE 335-23 7.6.1.5 Example Connection with Switching Contacts To meet the requirements of safety category 4, performance level "e" for EN 13849-1 and SIL3 according to EN 62061, a two-channel control must be provided for the safety functions. The wiring for both connections must be provided with protective insulation (to avoid the "external voltage supply"...
  • Page 80 DIAS-DRIVE 335-23 7.6.1.6 Example: Safety PLC Application To meet the requirements of safety category 4, performance level "e" for EN 13849-1 and SIL 3 according to EN 62061, an error-proof output of a safety PLC must be used. There are two types of error-safe outputs.
  • Page 81 DIAS-DRIVE 335-23 Two-channel error-proof relay output, with which the “+” output is connected to ENABLE_H and the “–“ output to ENABLE_L. 27.09.2017 Page 79...
  • Page 82 DIAS-DRIVE 335-23 Page 80 27.09.2017...

  • Page 83: Addressing

    DIAS-DRIVE 335-23 Addressing Description Reset value Axis 1 Transmit Execution Register Bit 0: 1 = Start Object Transfer 0000 Bit 1: 1 = Repeat Object Transfer Bit 2: 1 = Enable Value 3-5 Bit 3…7: Reserved 0001 Reserved 0002 Drive Control Byte...
  • Page 84 DIAS-DRIVE 335-23 Axis 2 Transmit Execution Register Bit 0: 1 = Start Object Transfer 0040 Bit 1: 1 = Repeat Object Transfer Bit 2: 1 = Enable Value 3-5 Bit 3…7: Reserved 0041 Reserved 0042 Drive Control Byte 0043 Object Address...
  • Page 85 DIAS-DRIVE 335-23 Axis 3 Transmit Execution Register Bit 0: 1 = Start Object Transfer 0080 Bit 1: 1 = Repeat Object Transfer Bit 2: 1 = Enable Value 3-5 Bit 3…7: Reserved 0081 Reserved 0082 Drive Control Byte 0083 Object Address...
  • Page 86 DIAS-DRIVE 335-23 Axis 3 – Telegram Type 2 (Fast Axis) Transmit Execution Register 00C0 Bit 4 : 1 = Enable Telegram Typ 2 Bit 5 : 1 = Direct Access 00C1 reserved 00C2 Drive Control Byte 00C3 reserved 00C4 Value 3...

  • Page 87: Recommended Shielding For Varan

    Especially when for structural reasons, the bus line must be placed next to strong electromagnetic interference sources. SIGMATEK recommends the use of CAT5e industrial Ethernet bus cables. For the shielding, an S-FTP cable should be used. It is a symmetric, multi-wire cable with unshielded pairs. For the total shielding, a combination of foil and braiding is used.

  • Page 88: Wiring From The Control Cabinet To An External Varan Component

    DIAS-DRIVE 335-23 7.8.1 Wiring from the Control Cabinet to an External VARAN Component If the Ethernet lines are connected from a VARAN component to a VARAN node located outside the control cabinet, the shielding should be placed at the entry point to the control cabinet housing.

  • Page 89: Wiring Outside Of The Control Cabinet

    DIAS-DRIVE 335-23 7.8.2 Wiring Outside of the Control Cabinet If a VARAN bus cable must be placed outside of the control cabinet only, no additional shield support is required. This requires that only IP67 modules and connectors be used. These components have extremely robust and noise-resistant construction. The shielding...

  • Page 90: Shielding For Wiring Within The Control Cabinet

    DIAS-DRIVE 335-23 7.8.3 Shielding for Wiring within the Control Cabinet Sources of strong electromagnetic noise located within the control cabinet (drives, Transformers, etc.) can induce interference in a VARAN bus line. Voltage spikes are dissipated over the metallic housing of a RJ45 connector. Noise is conducted over the control cabinet without additional measures needed on the circuit board of electronic components.

  • Page 91: Connecting Noise-Generating Components

    DIAS-DRIVE 335-23 7.8.4 Connecting Noise-Generating Components When connecting power components to the bus that generate strong electromagnetic noise, it is also critical to ensure correct shielding. The shielding should be placed before a power element (or a group thereof). 27.09.2017...

  • Page 92: Shielding Between Two Control Cabinets

    DIAS-DRIVE 335-23 7.8.5 Shielding Between Two Control Cabinets If two control cabinets must be connected over a VARAN bus, it is recommended that the shielding be located at the entry points of each cabinet. Noise is therefore prevented from reaching the electronic components in both cabinets.
  • Page 93 DIAS-DRIVE 335-23 Documentation Changes Change date Affected Chapter Note page(s) 27.05.2014 Added leakage currents notice Added shelf life notice 17.07.2014 Max. holding brake switching energy added 30.04.2015 Sine/Cosine & TTL Encoder feedback changed main input  DC-link 08.05.2015 25.11.2015 VAC 013 note 08.02.2016...
  • Page 94 DIAS-DRIVE 335-23 Page 92 27.09.2017...

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