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36

Digitax ST Installation Guide

Issue: 7

Figure 4-11 Connecting the encoder ground tab to the EMC bracket

Recommended cable

The recommended cable for feedback signals are shielded twisted pairs, shielded with
an overall shield as shown in Figure 4-12.

Figure 4-12 Feedback Cable, Twisted Pairs

Using this type of cable also allows for the connection of the outer shield to ground and
the inner shields to 0V alone at both drive and encoder end, when required.

The size of the connecting cable between the encoder ground tab and the EMC bracket
should be equal to the input cable.

NOTE

Twisted

pair

cable

Twisted pair shield

Cable

Cable overall shield

Ensure that feedback cables are kept as far away as possible from power cables and
avoid parallel routing.

NOTE

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Содержание Digitax ST Series

Страница 1: ...Installation Guide Digitax ST Part Number 0475 0000 07 Issue 7...

Страница 2: ...ces including EU directive 2011 65 EU and the Chinese Administrative Measures for Restriction of Hazardous Substances in Electrical and Electronic Products Disposal and Recycling WEEE REACH legislatio...

Страница 3: ...to change the specification of the product or its performance or the contents of the guide without notice All rights reserved No parts of this guide may be reproduced or transmitted in any form or by...

Страница 4: ...bility EMC 10 2 Introduction 11 2 1 Drive software version 12 2 2 Drive model numbers 12 2 3 Drive nameplate description 13 2 4 Features of the drive 14 2 5 Items supplied with the drive 15 3 Mechanic...

Страница 5: ...e assembler is responsible for ensuring that the end product or system complies with all the relevant laws in the country where it is to be used Refer to the User Guide An EMC Data Sheet is also avail...

Страница 6: ...g notified body IFA Alte Heerstra e 111 53757 Sankt Augustin Germany Notified Body identification number 0121 EC type examination certificate number IFA 1001123 The schedule attached to the certificat...

Страница 7: ...in accordance with the requirements of the Machinery Directive and any other relevant legislation The use of a safety related drive in itself does not ensure the safety of the machine Compliance with...

Страница 8: ...necessary training and competence They must read this safety information and this guide carefully 1 3 Responsibility It is the responsibility of the installer to ensure that the equipment is installed...

Страница 9: ...een energized the AC supply must be isolated at least ten minutes before work may continue 1 7 Mechanical hazards Careful consideration must be given to the functions of the drive or controller which...

Страница 10: ...cal brake control Any brake control functions are provided to allow well co ordinated operation of an external brake with the drive While both hardware and software are designed to high standards of q...

Страница 11: ...family of servo drives and allows the user to create programs to sequence motion I O control and other machine operations in one environment Digitax ST EZMotion also supports advanced functions such...

Страница 12: ...tre or Repair Centre If there is any doubt please contact the supplier of the product The software version of the drive can be checked by looking at Pr 11 29 and Pr 11 34 This takes the form of xx yy...

Страница 13: ...vals Approvals label Designed in the U K Made in China IND CONTROL EQUIPMENT R RoHS Compliant I P 200 240V 50 60Hz 1 3ph 4 0 3 1A O P 0 240V 2 2 5 1Apk Input voltage CT Model type Serial number Single...

Страница 14: ...s Line to ground varistor screw AC supply 48V connection for low voltage DC operation Braking resistor connections SMARTCARD slot Serial port connector Control terminals Relay terminal Keypad connecti...

Страница 15: ...SMARTCARD Safety Information booklet Certificate of Quality An accessory box containing the items illustrated in Figure 2 3 is also provided Figure 2 3 Accessory box contents Control connectors Relay...

Страница 16: ...ve and any external option unit and the way in which they are operated and maintained comply with the requirements of the Health and Safety at Work Act in the United Kingdom or applicable legislation...

Страница 17: ...operating area restricted access with concrete floor Figure 3 2 Fire enclosure baffle construction 3 2 Drive dimensions The drive complies with the requirements of IP20 as standard Drive 5 o 5 o N o...

Страница 18: ...0 3in 304mm 11 96in 292mm 11 49in 6mm 0 24in 5 4mm 0 21in M5 322mm 12 68in 226mm 8 9in 226mm 8 9in 229mm 9 02in Ingress protective labels The ingress protective labels shown on Figure 3 4 above shoul...

Страница 19: ...or the bottom of the drive as illustrated in Figure 3 6 Two screws are required to fix the drive to the backplate at the opposite end to the DIN rail Figure 3 6 DIN rail mounting 100mm 4in 100mm 4in 2...

Страница 20: ...gure 3 7 Installation of a Solutions Module Power down the drive before installing removing the Solutions Module Failure to do so may result in damage to the product CAUTION The protective tab from th...

Страница 21: ...e 21 Issue 7 Mechanical Installation Introduction Mechanical Installation Electrical Installation UL Listing Information Figure 3 8 Installation of a keypad Be aware of possible live terminals when in...

Страница 22: ...tor and thermistor connections shown in Figure 4 1 on page 27 6 Refit the grill and mounting screws by reversing the procedure in points 1 and 2 3 4 2 Optional external braking resistor If using an ex...

Страница 23: ...lb in Ground terminals 4 N m 35 lb in Small ground terminal screws 2 N m 17 7 lb in Model size Terminal block description Max cable size All 11 way control connectors 1 5 mm2 16 AWG All 2 way relay c...

Страница 24: ...er For a single phase filter there are only 3 input terminals L1 N ground and 3 output cables L1 N ground Drive No of phases CT part no Schaffner part no DST120X 1 4200 6000 FS23072 19 07 DST120X 3 42...

Страница 25: ...function The Safe Torque Off function does not remove dangerous voltages from the drive the motor or any external option units WARNING Stored charge The drive contains capacitors that remain charged t...

Страница 26: ...in a building but for outdoor installation additional over voltage suppression transient voltage surge suppression must be provided to reduce category IV to category III Permanent magnet motors Perma...

Страница 27: ...DC 48V DST12XX 200 to 240V 10 DST14XX 380 to 480V 10 Connectors specification Maximum size of power cable 4 0mm 10AWG Torque setting 1 N m 2 PE It is essential that the braking resistor be protected...

Страница 28: ...and cable are protected against overload the drive must be programmed with the correct motor rated current The terminals are designed for a maximum cable size of 4 0 mm2 minimum 0 2 mm2 24 AWG Where...

Страница 29: ...or ground connections are made using the M6 threaded hole in the metal back plate of the drive located at the top and bottom of the drive See Figure 4 2 for details Figure 4 2 Ground connection Model...

Страница 30: ...ernal EMC filter It is recommended that the internal EMC filter is kept in place unless there is a specific reason for removing it Special attention is required when using a DST120X model on an ungrou...

Страница 31: ...hown 2 Line to ground varistors Remove the top screw as shown 4 6 2 Further EMC precautions Further EMC precautions are required if more stringent EMC emission requirements apply Operation in the firs...

Страница 32: ...ptional braking resistor and overload external to cubicle preferably near to or on top of the cubicle Note For EMC compliance 1 When using an external EMC filter one filter is required for each drive...

Страница 33: ...n be used for two drives Figure 4 5 Grounding bracket at the top of drive Figure 4 6 Grounding bracket at the bottom of drive Grounding bracket and drive to be directly connected to a grounded backpla...

Страница 34: ...ended input signal Connections for differential input signal 0V common 0V common 0V common Analog input 2 Analog input 1 0V common 1 2 5 6 3 21 22 23 24 25 26 27 28 29 30 31 41 42 At zero speed Reset...

Страница 35: ...category II Contact maximum current rating 2 A AC 240 V 4 A DC 30 V resistive load 0 5 A DC 30 V inductive load L R 40 ms Contact minimum recommended rating 12 V 100 mA Contact type Normally open Defa...

Страница 36: ...wisted Pairs Using this type of cable also allows for the connection of the outer shield to ground and the inner shields to 0V alone at both drive and encoder end when required The size of the connect...

Страница 37: ...and a spade terminal for the shield Figure 4 15 Drive encoder input converter connector Cable Cable shield Twisted pair shield Cable shield Twisted pair shield Connection at motor Connection at drive...

Страница 38: ...connector details Term Setting of Pr 3 38 Ab 0 Fd 1 Fr 2 Ab SErVO 3 Fd SErVO 4 Fr SErVO 5 SC 6 SC HiPEr 7 EndAt 8 SC EndAt 9 SSI 10 SC SSI 11 1 A F F A F F Cos Cos Cos 2 A F F A F F Cosref Cosref Cos...

Страница 39: ...onnector details Terminal Function Description 1 0V SC 0V connection for EIA RS485 port 2 RX EIA RS485 Receive line negative Incoming 3 RX EIA RS485 Receive line positive Incoming 4 TX EIA RS485 Trans...

Страница 40: ...x EZMotion connector details Terminal Function Description 1 0V common 0V common connection for digital I O 2 Input 1 Digital input 1 3 Input 2 Digital input 2 4 Input 3 Digital input 3 5 Input 4 Digi...

Страница 41: ...ew Table 4 8 Digitax EtherCAT connector details Terminal Function A IN Terminal Function B OUT Digital Inputs Function 1 Transmit 1 Transmit 1 0V Common 2 Transmit 2 Transmit 2 Digital input 0 3 Recei...

Страница 42: ...tional internal braking thermistor can be connected internally U V W 30 31 28 29 26 27 24 25 23 21 22 Drive Enable 24V U V W A A B B U U V V W W Z Z Encoder connector 15 way D type 5 10 15 1 6 11 Seri...

Страница 43: ...drive does not comply with UL if MCBs are used in place of fuses For further information on fusing refer to Table 4 1 Fuse ratings and cable sizes on page 28 If the drive control stage is supplied by...

Страница 44: ...e mains supplied drive 5 1 7 DC Supplied drive The drive can also have DC feed for UL applications as follows Supply connected to DC and DC terminals Table 5 3 DC fusing Model FLC A DST1201 1 7 DST120...

Страница 45: ...Braking resistor SM DeviceNet SM Keypad Plus SM I O Timer SM I O Plus SM CAN SM Ethernet SM INTERBUS SM CANopen SM Applications Lite SM Universal Encoder Plus SM Applications Lite V2 SM Resolver SM S...

Страница 46: ...0475 0000 07...

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