Georgii Kobold KSV 6HE Operating Instructions Manual
  1. Manuals
  2. Brands
  3. Georgii Kobold Manuals
  4. Amplifier
  5. KSV 6HE
  6. Operating instructions manual

Georgii Kobold KSV 6HE Operating Instructions Manual

Servo amplifier for brushless motors
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
These operating instructions apply to
C KSV 6HE KSV 1,5/5 to KSV 12/30 servo amplifiers (19" plug-in module) (even numbers)
C 2800140000 power supply (19" plug-in module)
C 038100050Z, 038100070Z, 038100090Z and 038100130Z mains transformers
C accessories
GEORGII KOBOLD
AUGUST HEINE GmbH & Co
Fasanenweg 6 – 8
D-70771 Leinfelden-Echterdingen
Federal Republic of Germany
Tel. +49 (0) 711 7 59 03-0
Fax +49 (0) 711 7 59 03-53
Servo Amplifier for Brushless Motors
KSV 1,5/5 to KSV 12/30
19 inch, 6 height units, front connection
Operating Instructions 221052E, V 1.3b 09/01
KSV 6HE
E-mail service@georgii-kobold.de
www.georgii-kobold.de

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the KSV 6HE and is the answer not in the manual?

Questions and answers

Summary of Contents for Georgii Kobold KSV 6HE

  • Page 1 Operating Instructions 221052E, V 1.3b 09/01 These operating instructions apply to C KSV 6HE KSV 1,5/5 to KSV 12/30 servo amplifiers (19" plug-in module) (even numbers) C 2800140000 power supply (19" plug-in module) C 038100050Z, 038100070Z, 038100090Z and 038100130Z mains transformers...
  • Page 2 All rights reserved, including those of translation. No part of these operating instructions may be copied, reproduced, stored or processed in an information system, or transmitted in any other form, without prior written permission by GEORGII KOBOLD AUGUST HEINE GmbH & Co.

  • Page 3: Table Of Contents

    KSV 6HE Servo Drive Packages ........9...
  • Page 4 Connecting the position sensor (resolver) ....45 4.4.12 Connection of the motor temperature sensor ....46 GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...
  • Page 5 Load factor ..........68 GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...
  • Page 6 Switching off the peak current rise ......88 11.3.5 Switching off active braking at controller disable ... . . 88 GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...
  • Page 7 Appendix C Table of faults ......... . . 92 GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...
  • Page 8 Fig. 16: Solder bridges on the P1 and P2 modules ......89 GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 9: Chapter 1: General Information

    About this description These operating instructions explain the characteristics, connection, installation and setting up of C the KSV 6HE servo amplifiers, designed as 19" plug-in modules (6 units height), C the associated power supplies, 19" plug-in module design (6 units height), for the connection to 3 ×...
  • Page 10 (KSV 1,5/5 compact design to KSV 12/30 compact design amplifiers) with separate operating instructions. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 11: Safety Instructions

    C dealing with dangerous voltages, C standards and regulations such as CE/EMC – EMC directive (89/336 EEC), – low voltage directive (73/23 EEC), – machinery directive (89/392 EEC), GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 12: Use For The Intended Purpose

    C have a cable cross-section of at least 10 mm Operation using an earth-leakage circuit breaker is not possible C due to the leakage current of the RFI-filter and GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 13: Hazard Warnings

    C when all installation and connection requirements of these operat- ing instructions have been exactly complied with, and C when the requirements in the notes next to the CE/EMC marks have been met. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 14: Preconditions For Commissioning

    C pull off the connector and remove cables from the terminals, and C remove the device from the chassis after loosening the front panel screws. Never operate the device when it is removed from hte chassis! Danger GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 15: Chapter 2: Servo Amplifier

    DC-bus (standard) Special equipment (customization) none (standard) reinforced terminals (20 A) Front panel standard For further details on the modular expansion options, please refer to section 6, page 50. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 16: Technical Specifications

    The load factor given is for calculating the number of amplifiers that can be operated by one common power supply. For further details see Section 9.1, page 68. Fan of the 089100010Z or 089100020Z chassis, see section 10, page 75. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 17: Details

    10.2.1, page 75. The requirements of the EMC directive are fulfilled, CE/EMC C if the KSV 6HE servo amplifiers are built into an Georgii Kobold chassis, and GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...
  • Page 18 Note that the air leaving the chassis is heated up, C this may disturb devices sensitive to heat. Figure 1 shows a rack mount chassis 84 units wide, fully equipped with one power supply and 7 amplifiers. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 19: Fig. 1: Rack Mount Chassis 84 Units Wide

    Operating Instructions 221052E, V 1.3b Fig. 1: Rack mount chassis 84 units wide GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 20: Connection: Assignment Of Connectors And Details

    Switching output “Fault” (or “Ready”) Analog output “Speed monitor” Switching output “Overload” Analog output “Current monitor” Housing Connect cable shield to the housing of the SUB-D connector GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 21: Version With Z1 Add-On Module

    Switching output “Motor standstill” (or “Power circuit ready”) Switching output “Fault” (or “Ready”) Analog output “Speed monitor” Switching output “Overload” Analog output “Current monitor” Housing Connect cable shield to the housing of the SUB-D connector GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 22: Version With Z4 Add-On Module

    Connect cable shield to the housing of the SUB-D connector If the motors has no temperature sensor, then C connect pins 2 and 6 in the 9-pin connector. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 23: Encoder Signals "Gebersignale" (Sub-D Male Connector X4, 9-Pin)

    The setpoint input is applied to a internal differential amplifier with the two inputs E– and E+. C When correctly connected (see section 4.4.9, page 44), you avoid faults caused by neutral loops with the differential input. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 24: Switching Inputs And Switching Outputs

    Each output can operate a miniature relay (max. 30 mA at max. 35 V). C The coil must be cleared by a diode. The specifications are shown in the following table. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 25: Switching Input "Controller Enable

    C is briefly switched to “1” when a stored fault is to be reset. For further details on the fault signal and on the fault memory, see section 4.2.10, page 30. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 26: Switching Output "Fault" Or "Ready

    C the output is “0”. If the current limiting circuit has switched back from peak current to continuous current due to an overload, then C the output switches to “1”. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 27: Switching Output "Motor Standstill" Or "Power Circuit Ready

    C is faulty or C disabled, then – the “Power circuit ready” output switches to “0”. For further details on fault monitoring, please refer to section 4.2.10 “Fault memory”, page 30. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 28: Analog Outputs

    Position sensor The input for the position sensor is dimensioned for the common servo drive-type C 2-pin resolver (1 pole pair) with a gear ratio of 1 : 0.5. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 29: Motor Temperature Sensor

    C If the motor is at a standstill for longer than about 4 seconds at maximum current, – the drive is shut down, and – the fault is reported through the “Fault” output, and – through the “Fault” LED flashing. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 30: Fault Memory

    External fault signal in the case of overheating (power circuit or mo- tor): C “Fault” switching output switches to “1”, and C “Fault” LED – flashes as long as the temperature limited is exceeded, GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...
  • Page 31 C this is reported as a fault through the – “Fault” switching output and the – “Fault” LED. This fault is not stored, C it disappears when the correct operating voltage has been reached again. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 32: Interface Details

    –15 V Input +24 V if option E1 Output auxiliary voltage +15 V Switching input “Reset fault” 0 Volt Fig. 2: Control signals, switching towards zero (interface details) GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 33: Connector X2, Control Signals, Plc-Compatible

    Input +24 V for polarity module Output auxiliary and if option E1 voltage +15 V Switching input “Reset fault” 0 Volt Fig. 3: Control signals, PLC-compatible (interface details) GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 34: Connector X4, Encoder Signals, 5-Volt Version

    1 Pulse output phase 1 inverse Voltage supply +5 V Switching input “Hold” (only with option F1 “Holding control loop”) Fig. 4: Encoder signals, 5-volt version (interface details) GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 35: Connector X4, Encoder Signals, 24-Volt Version

    Pulse output phase 1 Supply 0 V Voltage supply +24 V Switching input “Hold” (only with option F1 “Holding control loop”) Fig. 5: Encoder signals, 24-volt version (interface details) GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 36: Connection Directions

    The EMC limits in accordance with EN 55011, A and B (emission) as CE/EMC well as EN 50082-1 and 2 (immunity) are complied with, C if the KSV 6HE drive package is connected in accordance with the directions given here. C Only then is the CE marking valid.

  • Page 37: Fig. 6: Connection Directions

    Operating Instructions 221052E, V 1.3b Fig. 6: Connection directions GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 38: Fig. 7: Laying Of The Motor Cables And Earthing Of Their Shields

    50 cm. It remains shielded. The shield is not connected at the cable's end. C If you cannot use the shield connection plate, install cable clamps on the mounting plate as close as possible to the RFI-filter. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 39: Installation In A 19" Rack System

    Their tasks are: C they form a low-resistance connection between various zero points, C they reduce compensating current on the cable shield – and thus prevent electrical faults. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 40: Mains Connection

    C must have a fixed connection. C Shielding is not required. C Connect PE to earth. C The secondary neutral point has to be earthed. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 41: Connections Mains Transformer - Rfi-Filter- Power Supply

    C the positive and negative operating voltage as well as the corre- sponding earth (PE) from the power supply to the amplifier C inside the wiring duct as shown in fig. 6 GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 42: Motor Connection, General Information

    6. 4.4.5 Motor connection, general information For the motors supplied by Georgii Kobold, the connection is given in the motor connection sheet shipped with each motor. To connect other motors not supplied by us, please contact us.

  • Page 43: Motor Choke

    Connection, shielding and laying of the control leads These notes on connection, shielding and laying of the control leads CE/EMC apply for the following three sections. C Use only shielded leads. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 44: Setpoint Connection

    4.4.10 Connection of the encoder signals Figure 6, top right, shows the connection of the encoder signals to a positioning controller. Please note: C Choose twisted pair cables for the 5-volt version. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 45: Connecting The Position Sensor (Resolver)

    – to avoid earthing the shield using twirled strands (pigtails) of the shield. C Do not connect the shield at the motor side. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 46: Connection Of The Motor Temperature Sensor

    C If the motor has no temperature sensor, – the two connecting points provided for this purpose in the 9-pin male connector of the position sensor are connected to each other. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 47: Adjustment And Display Elements

    Operating Instructions 221052E, V 1.3b 5 Adjustment and display elements The adjustment and display elements contained in all KSV 6HE ver- sions are described here. Special information for the versions with expansion modules is given with the appropriate options. Trim potentiometers 3 trim potentiometers are accessible on the front panel of the ampli- fier.
  • Page 48 5. If you have changed the factory settings, it is essential that you should document the new switch position in the table in section 12, page 90. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 49: Leds

    When the mains voltage is switched on, the amplifier remains dis- abled until all voltages are stable. During this time, which lasts for some tenths of a second, the red LED lights up. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 50: Modular Fittings And Expansions

    6 Modular fittings and expansions This section describes the functions of the modules. The modules of a special KSV 6HE servo amplifier are given in a special type code (as initials). For further details on the type code, see section 3.1, page 15.

  • Page 51: Add-On Module Z1

    C right-hand limit: slope of 70 ms per 1 V of setpoint voltage, that means: a setpoint jump of 10 volts leads to a linear rise of the internally effective setpoint within 0.7 seconds. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 52: Add-On Module Z2

    C when actuating the controller enable. Please note: the Z1 add-on module is practical only for speed-con- trolled drives. In a KSV 6HE amplifier configured for current control, the functions “Limit switch” and “Controller enable” do not have a braking effect.

  • Page 53: Add-On Module Z4

    C controller enable, braking in case of shutdown, can be switched to non-braking using a solder bridge, C switching output “Power circuit ready”, C peak current can be switched off by means of a solder bridge, GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...
  • Page 54 If the peak current rise is to be switched off, a solder bridge must be installed, C for further details see section 11.3, page 85. It is essential that you should document all changes in the table in section 12, page 90. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 55: Further Add-On Modules

    +24 volts, – phase 1, phase 2 and index pulse without complement over 3 lines, – outputs electrically connected to the amplifier circuit, – outputs short-circuit-proof, GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 56: Pulse Setting

    For this purpose the encoder module has two rotary switches “Rough” and “Fine”, and three LEDs. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 57: Function Module Fx

    These disadvantages can be avoided if the F1 “Hold function” module is used. In many cases the magnetic brake, which is otherwise neces- sary, is no longer required. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 58: Field Weakening Mode F2

    This predefined speed is fac- tory-set on a trim potentiometer on the module. This setting must not be changed. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 59: Option E1 External Supply Of Control Circuit

    C the position information must be saved. The “External supply of control circuit” module is not a pluggable module, but a modular variation which cannot be retrofitted on site. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 60: Shutting Down The Motor And Safety Shutdown

    – To switch on again, – first close the motor line, – then enable the controller (Delay necessary, depending on the power contactor, for example 20 ms or more). GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 61: Estimating The Braking Distance

    C The operating voltage must not be switched off and on on the DC side, – because the charging capacitor of the power supply would be switched directly onto the input capacitor of the amplifier, GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...
  • Page 62 – this would result in current peaks of more than 1000 A, which would destroy the relay contacts and overload the capacitors. C Therefore, switch the operating voltage off and on before the power supply. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 63: Commissioning

    If the supply voltage is now applied while the motor is connected, C the green LED must light up, C and the motor must rotate at a speed corresponding to the setpoint applied. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 64: Setting The Speed

    – if it is set too soft, you can move the motor back and forwards a little by hand. This “soft” behavior can cause inaccuracies later when the drive is operated with a higher-level controller. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 65: Setting The Feedback: Critical Applications

    C switch off I component (close t0 solder bridge), C adjust P controller (turn the feedback trimmer (“Verstärkung”) clockwise until the motor runs loud and rough, then turn back the trimmer approx. one turn), GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 66: Setting The Current Limit

    C observe motor shaft, C or observe pulse output if an encoder module is fitted, C set offset trimmer so that the motor comes to a standstill as well as possible. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 67: Setting The Holding Control Loop Amplification

    – The servo amplifier must not be operated when it is open. Do not C pull the servo amplifier out of the chassis for about 40 mm. The trim potentiometer on the customer module is now accessible. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 68: Chapter 3: Power Supply And Accessories

    Example: C The KSV 6/20 KSV 6HE amplifier has a load factor of 16, the 2800140000 power supply has a load factor of 75; this means that this power supply can run 4 of these amplifiers simultaneously at full load and still has plenty of reserve.

  • Page 69: Shunt Regulator

    –U C fourth block: 7 terminals connected in parallel for the PE connec- tion of the amplifiers, C lower terminal block with larger terminals: connection of mains transformer. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...
  • Page 70 There are three fuses for the operating voltage on the board. For Check dimensions and value of the fuse links see section 9.2.5, “Technical specifications of the power supply”. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 71: Leds

    Operating the unit as a braking controller, where the motors mainly have to work against an external torque in braking mode, requires an external shunt resistor dimensioned for the required power. The internal resistor is insufficient for this. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 72: Mains Transformers

    The mains transformers are laid out for three-phase connection. As well as the standard transformers shown in the following table, we can also supply special versions, further details on request. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 73: Connections

    If more than one power supply is connected to one mains transformer C the bus voltages (i. e. the outputs) of these power supplies must not be connected. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...
  • Page 74 A RFI-filter has to be switched behind the secondary winding of the CE/EMC mains transformer and therefore before the power supply input, see sections 4.4.4 (page 40) and 10.2.7 (page 80). GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 75: Accessories

    Available accessories and order numbers Accessories Order number Chassis 84 units, empty, for up to 7 KSV 6HE servo amplifiers and 1 power supply, 089100010Z with fan units, for installation in 19" racks or in the control cabinet Chassis 54 units, empty, for up to 4 KSV 6HE servo amplifiers and 1 power supply,...

  • Page 76: Connector Sets 099066020Z And 099066010Z

    535264...Z, C suitable as trailing cable. Choose the appropriate cable according to the required cross sec- tions given in table “Technical specifications” on page 16. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 77: Resolver/Encoder Connection Cable 535245

    (resolver) as well as for connecting a positioning controller to the “sensor signals” output. Characteristics of our resol- ver/encoder connection cable 535245...Z: C 8-core, shielded, C twisted pair, C suitable as trailing cable. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 78: Ferrite Ring 042103010

    They are supplied with terminals and with cable clamps. Figure 9 shows the mounting dimensions, the connection (please note the connection of the shield) and the marking of the terminals. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 79: Fig. 9: Motor Chokes

    3 single chokes triple choke Dimensions Distance X Housing height Internal choke Input Output 038096010Z 090 mm 40 mm 038097010Z 130 mm 45 mm Fig. 9: Motor chokes GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 80: Rfi-Filters 002057020Z And 002057040Z

    RFI-filter. 8 cable clamps are attached at the shield mounting side allowing the correct earthing of the shields of 6 motor cables and the shield of the connection between mains filter and power supply. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 81: Chapter 4: Notes For Specialists

    “n-OFFSET”. It is located at the very top behind the front panel, see fig. 11. There are two options for offset adjustment: C With measuring device: – Switch off the controller enable, GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 82: Number Of Motor Pole Pairs

    C jumper in position Sel1 or Sel2: special motor, further details on request. The number of pole pairs is factory-set for the used motor, see type code (page 15), Kx option. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 83: Current Control Instead Of Speed Control

    Whether the servo amplifier is set for speed control or for current control is implemented on the customer module (module K3 for 2-pole-pair or K6 for 3-pole-pair motors). GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 84: Changing The Direction Of Rotation

    Georgii Kobold 3 units high servo amplifiers, C then relocate the jumpers on the customer module from position “6 HE” to position “3 HE”. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 85: Modifications To The Feedback

    Modifications to the Z1, Z2, and Z4 add-on modules 11.3.1 Location of the solder bridges The following figures show the position of the solder bridges on the Z1, Z2, and Z4 add-on modules. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 86: Fig. 13: Solder Bridges On The Z1 Module

    Operating Instructions 221052E, V 1.3b Fig. 13: Solder bridges on the Z1 module Fig. 14: Solder bridges on the Z2 module GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 87: Former Versions Of Modules Z1 And Z2

    The position of the solder bridge is labeled (see fig. 13 or 14) C “Signal: End. Bereit” on the Z1 module, C “Be” on the Z2 module. The Z4 add-on module provides the “Power circuit ready” signal. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 88: Switching Off The Peak Current Rise

    11.3.7 Adjusting and limiting the I component of the speed controller Using the t0, t1, and t2 solder bridges, the I time constant of the speed controller I component can be adjusted on the Z4 add-on module. GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 89: Modifications To The Polarity Module

    To convert from P1 to P2 C connect the two soldering areas labeled “Be” on the polarity mod- ule, see fig. 16. Fig. 16: Solder bridges on the P1 and P2 modules GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 90: Documentation Of The Settings

    Limitation of the speed controller I component, the set limitation is marked with a cross: 100% (open) 10% (lim1) 20% (lim2) 30% (lim3) Modification to polarity module, marked with a cross when solder bridge closed: Ready GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 91: Appendix

    Operating Instructions 221052E, V 1.3b Appendix Appendix A EC Declaration of Conformity GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

  • Page 92: Appendix B Terms Of Warranty

    Operating voltage increases excessively due Check shunt circuit: shunt resistor to fault in shunt circuit missing or defective, many axes brak- ing at the same time GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...
  • Page 93 Motor shaft can be moved by hand at If holding control loop is activated: Holding Adjust “Hold” potentiometer standstill control loop too “soft” End of Operating Instructions 221052E GEORGII KOBOLD, D-70771 Leinfelden-Echterdingen, phone +49 (0)711 75903-0, fax +49 (0)711 75903-53...

Table of Contents