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User Manual Electrical Interfaces

1. 1 CLK Clock pulse output CLK DATA Data input for transducer data DATA Not assigned Not assigned Sensor supply Supply voltage to SSI transducer 24V 5V 0V configurable see Firmware User Manual Imax 300 mA Supply zero Figure 6 SSI transducer connector X2 M12 8 pin This digital signal interface is suitable in accordance with TIA EIA 422 formerly RS 422 for connecting e g position transducers or rotary transducers with an SSI interface c Chapter 6 6 Wiring SSI transducers X2 page 63 The following transducer types are supported Supported types of Coded with binary code SSI transducers Coded with Gray Code The digital signal interface must be configured a Detailed information can be found in the Firmware User Manual The signal levels conform to the standard TIA EIA 422 formerly RS 422 Recommended cable types Use exclusively shielded cables with copper braiding shielding with min 80 96 Recommended cable overlap types for SSI transducer Copper conductors with a cross section of at least 0 25 mm AWG 24 or lower Use cables with twisted pair conductors in environments with high background noise levels Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 28 4 Electrical Interfaces Connector X2 for digital signal interface Cable break monitoring Inputs CLK and DATA of the digital
2. Figure 15 Block diagram of the plug connection of the 4 2 or 2 2 way seat valve with free wheeling and light emitting diode CAUTION This connection is not intended for customer use D Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 38 4 Electrical Interfaces Service connector X10 4 7 Service connector X10 4 Service connector X10 M8 3 pin C LV View of service connector X10 external thread pin contacts Pin Assignment CE i CAN H Transceiver H CAN GND Not assigned CAN L Transceiver L Figure 16 Service connector X10 M8 3 pin Valves pumps without CAN bus interfaces can be started up and configured via the service interface service connector X10 with the Moog Valve Configu ration Software 4 8 Pilot valve connector X11 The connection to the pilot valve is established with connector X11 Pilot valve connector X11 CAUTION This connection is not intended for customer use D Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 39 4 Electrical Interfaces Pilot valve connector X1 1 For your notes Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 40 5 Status display Module status LED MS 5 Status display The module status LED MS indicates the device status The network status LED NS indicates the status of t
3. 100 kbit s 650 m 710 yd 50 kbit s 1 000 m 1 093 yd 20 kbit s 2 500 m 2 734 yd 125 kbit s 500 m 546 yd Table 17 Recommendation for maximum cable lengths in CAN networks depending on the transmission rate Maximum cable length for n CAN bus nodes Maximum cable length Cable cross section n 32 n 64 n 100 0 25 mm AWG 24 200 m 218 yd 170 m 185 yd 150 m 164 yd 0 50 mm AWG 21 360 m 393 yd 310 m 339 yd 270 m 295 yd 0 75 mm AWG 19 550 m 601 yd 470 m 513 yd 410 m 448 yd Table 18 Recommendation for maximum cable lengths in CAN networks depending on the cable cross section and the number n of CAN bus nodes Maximum stub cable length Maximum length F of stub cables Transmission rate Maximum Cumulative 1 000 kbit s 2 m 6 ft 7 in 20 m 21 yd 500 kbit s 6 m 19 ft 8 in 39 m 42 yd 250 kbit s 6 m 19 ft 8 in 78 m 85 yd 125 kbit s 6 m 19 ft 8 in 156 m 170 yd Table 19 Maximum permissible stub cable lengths in CAN networks 6 7 1 1 Suitable cable types for CAN networks eee Surge impedance 120 Q CAN networks Table 20 Specification of electrical data for CAN bus cables Hans Turck GmbH amp Co KG 5723 PUR bus cable Witzlebenstrasse 7 D 45472 M lheim an der Ruhr Tel 49 208 4952 0 Fax 49 208 4952 264 Web http www turck com Table 21 Suitable cable types for CAN networks Moog GmbH User Manual Electric
4. white green white orange orange blue green Housing Table 25 Assignment of Ethernet EtherCAT signals with mixed connector types 6 9 1 Suitable cable types for EtherCAT networks CAT 5 cable in accordance with ANSI TIA EIA 568 B 1 DWansacurer Bein Lumberg Connect GmbH M12 RJ45 Ethernet adapter from D coded M12 socket Im Gewerbepark 2 to RJ45 socket angled 90 D 58579 Schalksm hle Order designation 0981 ENC 100 Tel 49 2355 83 01 Fax 49 2355 83 263 Web http www lumberg com Phoenix Contact GmbH amp Co KG M12 cable connector on both sides D coding Flachsmarktstr 8 Order designation 1523081 D 32825 Blomberg Tel 49 5235 300 Fax 49 5235 34 12 00 Web http www phoenixcontact com Table 26 Suitable cable types for EtherCAT networks 6 9 2 Permissible number of EtherCAT nodes The EtherCAT interface of the valve pump electronics supports integration into EtherCAT networks with up to 65 535 EtherCAT nodes The maximum number of nodes in a field bus line is 216 The number of nodes determines the signal propagation time of the data pack ets and the resulting possible cycle times Pin assignment for the EtherCAT cable Suitable cable types for EtherCAT networks Permissible number of EtherCAT nodes Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 72 6 Wiring Wiring EtherC
5. 37 External LVDT connector X8 M12 5 pin iii 38 Block diagram of the plug connection of the 4 2 or 2 2 way seat valve with free wheeling and light emitting diode 38 Service connector X10 M8 3 pin sisi 39 Layout of LEDs on front of housing of valve pump electronics with CAN bus interface 42 Layout of LEDs on front of housing of valve pump electronics with Profibus DP interface 43 LEDs on front of the housing of valve pump electronics with EtherCAT interface 44 Equipotential bonding and protective grounding of machines see also DIN EN 60204 1 and electrical shielding of our valves pumps with integrated electronics sssssssssss 49 Connecting the shield to the control cabinet s wall detail A from Figure 20 52 Connecting the cable shield via connector to the control cabinet s wall detail A from Figure 20 53 Connecting the insulated shielding to the control cabinet s wall detail A from Figure 20 53 Voltage drop on the supply cable ss 55 Wiring the 6 PE pin connector X1 iii 59 Wiring the 11 PE pin connector X1 44 ii ia 59 Circuit for single ended command signals nannte 60 Circuit for converting the actual value output signals lout for valves with 6 PE pin connector X1 ss 61 Circuit for converting the actual value output signals lout for valves with 11
6. CA63420 001 Version 1 1 13 07 61 6 Wiring Wiring incremental transducers X2 6 5 Wiring incremental transducers X2 Incremental transducers measure a relative position or angle signal Here pulse trains with a frequency of up to 4 MHz are detected without faults and evaluated The 32 bit actual value is altered as a function of the leading or lag ging signal sequence of A and B signals 4 edge evaluation is used exclusively here Example A transducer with 1 024 marks per rotation delivers with 4 edge evaluation 4 096 increments per rotation With each rising and falling edge of signals A and B the system checks whether signal B lags behind signal A If this is the case the actual value is increased by 1 If signal A lags behind signal B the actual value is decreased by 1 valve pump Sensor supply signal A valve pump with incremental sensor incremental sensor signal B signal Z Figure 30 Wiring diagram with incremental transducer gt _ e a 20 NS 2 pas change of direction Figure 31 Incremental transducer signals A and B with reversal point and speed variation In Figure 31 signal B to the left of the reversal point leads signal A The actual value is decreased by 1 with each edge of A and B To the right of the reversal point signal A leads and thus the actual value is increased by 1 with each edge of A and B The signal levels conform to th
7. DESCRIPTION OF THE ELECTRICAL INTERFACES FOR THE SERIES D636 D637 D638 D639 D67X D930 D94X AND THE RKP D CA63420 001 Version 1 1 13 07 WHAT MOVES YOUR WORLD MOO C3 Copyright 2013 Moog GmbH Hanns Klemm Strake 28 71034 B blingen Germany Telephone 49 7031 622 0 Fax 49 7031 622 191 E mail sales moog com Internet http www moog com Industrial All rights reserved No part of this user information may be reproduced in any form print photocopies microfilm or by any other means or edited duplicated or distributed with electronic systems without the prior written consent of Moog Contraventions of the above requirement shall entitle Moog to compensation in damages Subject to change without notice Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 A Table of Contents Table of Contents GODVFIQglt RER eee teva dirti A EE uu rapes te eti stunde laa ee ea tn E A List of Tables DC E lene nanan V List Of FIGUIOS an naeron M Men en tn nr ner ee SE sente nd this e vi 1 General Information Jr eyed ec eoon uua co inno are teer o MR ane CHR RRME nennum EPA PR PONE 1 1 4 Notes on user information eere nitet e eren xe anne anne peer gebe iom 1 1 1 1 Changes and validity 25 2 2 intct a beet t E edet a dede di eue 1 141 2Combpleteriess e ote tm E IRE EET ERE IER S DEIN EDR DEEE ed 2 1
8. List of Tables List o Table 1 Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 Table 10 Table 11 Table 12 Table 13 Table 14 Table 15 Table 16 Table 17 Table 18 Table 19 Table 20 Table 21 Table 22 Table 23 Table 24 Table 25 Table 26 Table 27 Table 28 Table 29 f Tables Allocation of interfaces to connectors sssssssssssssssssseeeeeen nennen mener eene EEE eren nennen 14 Nominal voltage nominal power of the 4 2 or 2 2 way seat valve sssssee 22 Technical data for the LocalCAN interface ss 29 Technical data for the CAN bus interface 31 Technical data for the Profibus DP interface 32 Technical data for the EtherGAT interface deti deett te ego be pe La 33 InputresistanGes X5 X0 Xsara tia Depediste aive aate ime igo Peut tags 37 States of the module status LED MS 41 States of the network status LED NS on valves pumps with CAN bus interface 42 States of the network status LED NS on valves pumps with Profibus DP interface 43 States of the Run LED RUN on valves pumps with EtherCAT interface ssss 44 States of the Link Activity LEDs L A in and L A out on valves pumps with Ether AT Interfacg oos cesa react it mec TA MEAM IM LUE une 44 States of the network status LEDs NS in and NS out on valves pumps with Ether AT N
9. limit frequency 57 symbol for limit frequency Fault CAN networks disrupted communication 79 no communication 79 EtherCAT networks LED NS lit orange 81 82 LED NS not lit 81 network status not PRE OPERATIONAL 82 network status not SAVE OPERATIONAL or OPERATIONAL 82 no communication 81 JK LM NOPQR STUVWXYZ User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 87 10 Index G AB CDEFGHII general LED MS not lit 79 Profibus DP networks disrupted communication 80 no communication 80 Field bus connection of the valve pump safety instructions 9 Field bus connectors X3 and X4 CAN bus connectors 32 dust protection caps 10 47 77 EtherCAT connectors 34 general information 15 in the block diagram of the valve pump electronics 13 Profibus DP connectors 33 versions of the connectors 31 see also Connectors X3 and X4 Field bus interface see Field bus connectors X3 and X4 G GND abbreviation for Ground ground contact of connector X1 19 21 Ground electrical abbreviation GND ground contact GND of connector X1 19 21 single ended command signals 60 single ended connection of the analog command inputs 60 Ground connection of connector X1 19 21 Ground contact GND of connector X1 19 21 H Handling in accordance with safety requirements 7 Icommand current command signal 60 symbol for current command signal lin sy
10. CA63420 001 Version 1 1 13 07 35 4 Electrical Interfaces Analog input connectors X5 X6 and X7 4 4 2 Signal types The analog inputs are available in the following versions 10V 0 10V 0 10 mA 4 20 mA The inputs can be operated in each case differentially or single ended one in put cable referred to supply zero Which signal type is set for the analog inputs on delivery is dependent on the valve pump model The signal types can be configured via the firmware Detailed information can be found in the Firmware User Manual 4 4 2 1 Signal type for the analog input 10 V In the case of this signal type the input is configured as a single ended voltage input with a 10 V input range c Chapter 4 4 3 Input resistances page 37 The potential difference of each input to supply zero must be between 15 V and 32 V 4 4 2 2 Signal type for the analog input 0 10 V In the case of this signal type the input is configured as either a differential or a single ended voltage input with a 0 10 V input range c Chapter 4 4 3 Input resistances page 37 The potential difference of each input to supply zero must be between 15 V and 32 V If there is no differential analog source available the reference point of the an alog input pin 5 must be connected to 0 V of the analog source If there is no differential analog source available the reference point of the an alog input pin 2 must be connec
11. CD Collision Detection CiA CAN in Automation e V CSMA Carrier Sense Multiple Access DIN Deutsches Institut f r Normung e V DIS Draft International Standard initial standard DS Draft Standard DSP Draft Standard Proposal EIA Electronic Industries Alliance EMC Electromagnetic Compatibility EN Europa Norm European standard ESD Electrostatic Discharge EtherCAT Ethernet for Control Automation Technology EU European Union GND ground ID identifier IEC International Electrotechnical Commission IEEE Institute of Electrical and Electronics Engineers Inc ISO International Organization for Standardization LED Light Emitting Diode LSS Layer Setting Services LVDT Linear Variable Differential Transformer position transducer MoVaCo Moog Valve Configuration Software MS Module Status LED NMT Network Management NS Network Status LED PC Personal Computer PDO Process Data Object PE Protective Earth PELV protective extra low voltage RKP D radial piston pump with digital control SDO Service Data Object SELV Safety Extra Low Voltage SHLD shield SSI Slave Information Interface AB CDEFGHII Moog GmbH JK LM NOPQR STUVWXYZ TIA Telecommunications Industry Association TN Technical Note T V Technischer berwachungsverein USB Universal Serial Bus VDE Verband der Elektrotechnik Elektronik Informationstechnik e V VDI Verein Deutscher Ingenieure e V VDMA
12. Profibus DP interface general information 16 Profibus DP networks cable cross section 69 cable length 69 module address 70 suitable cables 69 transmission rate 70 trouble shooting 80 wiring 68 70 procedure 68 wiring diagram 68 Prohibition to duplicate reproduce user information A Protective conductor deficient equipotential bonding 51 ground loops 51 maximum potential difference 7 V 50 procedure for connecting 50 required cross section 50 Protective conductor contact PE of connector X1 19 21 Protective earth Abbreviation PE Protective grounding 48 54 of connector X1 19 21 of machines 49 performance 50 AB CDEFGHII Moog GmbH JK LM NOPQRSTUVWXYZ Q Q symbol for flow Atyp symbol for typical cross section typical cross section 54 Qualification requirements of the user 5 R R symbol for resistance Pcu resistivity of copper 54 symbol for resistivity of copper RL load impedance R of the analog actual value outputs 61 symbol for load impedance Riyp symbol for typical resistance typical resistance 54 Release date of the user information 1 Release signal see Inputs digital inputs release signal RKP D abbreviation for radial piston pump with digital control S Safe distances for cardiac pacemakers and similar devices due to magnetic fields 8 Safety extra low voltage abbreviation PELV Protective Extra Low Voltage abbreviation SELV Safe
13. documentation 2 Styles spelling used 3 Subject to change without notice user information A 1 Supply cables calculation maximum length 55 typical capacitance Cy 54 typical resistance Ry 54 voltage drop per unit length 55 dimensioning 54 permissible lengths 54 58 Supply current lguppiy 60 Supply voltage see also Power supply in the block diagram of the valve pump electronics 13 Supply zero of connector X1 19 Symbols list of symbols 93 Cy typical capacitance f limit frequency command Current command signal in input current max maximum current out Output current Isupply Supply current length Imax maximum length n number p pressure Q flow Gtyp typical cross section R resistance Pcu resistivity of copper R load impedance Rtyp typical resistance Ucabie voltage drop on supply cable Ucommand input voltage command signal JK LMNOPQRSTUVWXYZ User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 91 10 Index TZ ABC ODEFGH I Udar max maximum voltage drop on supply cable Uin input voltage Umin minimum supply voltage Uout output voltage Symbols used 3 I Table of Contents i TIA abbreviation for Telecommunications Industry Association TN abbreviation for Technical Note Tools for mating connector of connector X1 ordering information 84 required for wiring valves pumps 47 Trademarks 5 Transceiver si
14. socket connectors FR Aesanmen Desin SS Profi V Supply voltage 5 V for terminal resistors Profi A RXD TXD N Profi GND Isolated ground to supply zero Profi B RXD TXD P Shield Positioned on control cabinet side Figure 10 Profibus DP connectors X3 and X4 M12 5 pin CAUTION To prevent the connector from being damaged pay attention n to the alignment of the key To connect the valves pumps to a Profibus DP network we recommend molded cord sets with an integral straight mating connector c Chapter 6 8 Wiring Profibus DP networks X3 X4 page 68 4 3 3 EtherCAT connectors 4 3 3 1 Technical data for the EtherCAT interface EMC protection requirements Immunity to interference as per DIN EN 61000 6 2 evaluation criterion A Emitted interference as per DIN EN 61000 6 4 Connectors X3 and X4 4 pin connector with socket connectors both M12 coding D as per DIN EN 61076 2 101 Appendix 1 c Chapter 4 3 3 2 Pin assignment EtherCAT con nectors page 34 Physical 4 core paired cable as per CAT 5 for 100 Base TX transmission Network topology Tree and line Termination Inside device Transmission rate 100 Mbit s As per DIN EN 61158 2 Type 12 EtherCAT PHYSI CAL LAYER SPECIFICATION AND SERVICE DEFINI TION and ISO IEC 8802 3 100 Base TX IEEE 802 3 Section 24 Maximum voltage capacity 500 V long term referred to supply zero optical isola tion Maximum permissible number of 65
15. 1 1 13 07 vii List of Figures For your notes Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 viii 1 General Information Notes on user information 1 General Information 1 1 Notes on user information This user information is only complete in conjunction with the product related documentation required for the relevant application c Chapter 1 1 2 Completeness page 2 Please refer to the product specific valve pump user information for details on intended operation selection and qualification of personnel responsibilities and warranty and liability This user information is concerned exclusively with the electrical connections of the valves pumps The instructions contain the most important information for ensuring proper and correct establishment of these connections c Chapter 1 2 Intended operation page 4 c Chapter 2 1 Handling in accordance with safety requirements page 7 The contents of this user information and the product related documentation relevant to the particular application must be read understood and followed in all points by each person responsible for machine planning assembly and op eration before work on the valves pumps is started This requirements applies in particular to the safety instructions c Chapter 1 1 2 Completeness page 2 c Chapter 1 3 Selection and qualification of personnel page 5 c Chapter 2 1 Handling in accordanc
16. 18 32 V DC based on GND GND Supply zero or signal zero Digital output 1 Monitoring negative logic Protective conductor contact Leading contact connect protective grounding gt Chapter 6 2 Protective grounding and electrical shield ing page 48 Figure 3 11 PE pin connector X1 variant Q Moog GmbH c Chapter 6 4 Wiring connector X1 page 59 User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 11 PE pin connector X1 variant Q 20 4 Electrical Interfaces Connector X1 4 1 1 3 Pin assignment 11 PE pin connector variant p Q pump 11 PE pin connector X1 variant p Q pump View of connector X1 external thread pin contacts Optional Supply to the 4 2 or 2 2 way seat valve for fail safe valves only Nominal 24 V 22 8 26 4 V DC max 1 2 A Optional Supply to the 4 2 or 2 2 way seat valve for fail safe valves only 0 V Release signal Analog input 0 Enable referred to GND Current or voltage input referred to pin 5 Reference point for analog input 0 and input 1 Reference point for pin 4 and pin 7 Analog output 0 4 20 mA or 2 10 V referred to GND Analog input 1 Current or voltage input referred to pin 5 Analog output 1 4 20 mA or 2 10 V referred to GND Supply voltage Nominal 24 V 18 32 V DC based on GND GND Supply zero or signal zero Digital output 1 Monitoring negative
17. 22 4 Electrical Interfaces Connector X1 4 1 5 Analog inputs All current and voltage inputs are differential but can be connected to ground single ended by means of external wiring The analog inputs of connector X1 have a resolution of 12 bits c Chapter 6 4 1 Single ended command signals page 60 4 1 5 1 Signal types The analog inputs are available in the following versions 10V 0 10V 10 mA 0 10 mA 4 20 mA Which signal type is set for the analog inputs on delivery is dependent on the valve pump model The signal types can be configured via the firmware Detailed information can be found in the Firmware User Manual Signal type for the analog input 10 V In the case of this signal type the input is configured as a differential voltage input with a 10 V input range The differential input resistance is 20 kQ The input resistance referred to supply zero is approx 150 kQ The potential difference of each input to supply zero must be between 15 V and 32 V If there is no differential analog source available the reference point of the an alog input pin 5 must be connected to 0 V of the analog source Signal type for the analog input 0 10 V In the case of this signal type the input is configured as a differential voltage input with a 0 10 V input range The differential input resistance is 20 kQ The input resistance referred to supply zero is approx 150 kQ The potential diffe
18. 24V power supply Check the field bus topology Typical fault causes Absence of terminal resistors Open circuit Corroded loose incorrectly seated or missing connectors Valve pump has no supply voltage Cables too long unsuitable topology c Chapter 6 7 Wiring CAN networks X2 X3 X4 page 64 Check the module address of the field bus nodes Each module address may only be used once within a field bus network c Chapter 6 7 3 CAN module address node ID page 67 Check to make sure that the transmission rate of the field bus nodes matches the transmission rates of the other field bus nodes c Chapter 6 7 4 CAN transmission rate page 67 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 79 8 Trouble shooting Communication problems in networks Check the communication parameters of the valve software Typical fault causes NMT status is not set to OPERATIONAL only during process data transmission SDO CAN identifiers are not correctly set PDO CAN identifiers are not correctly set only during process data transmission PDO mapping parameters are not correctly set only during process data transmission Detailed information can be found in the Firmware User Manual 8 1 3 Trouble shooting Profibus DP 8 1 3 1 No or disrupted communication Measures Trouble shooting Check the status LEDs Profibus DP c Chapter 5 Status display page 41
19. 4 wire transducers with a voltage or current output can be connected to X5 X6 and X7 Each input can be individually adapted 6 10 1 2 wire transducers 2 wire transducers can only be operated in the signal type for the 0 10 mA or 4 20 mA analog input in the single ended version gt 1 sensor supply 2 reference for analog input 2 wire sensor Figure 40 Connecting a 2 wire transducer to analog input connectors X5 X6 or X7 2 3 sensor supply 0 V gt 4 analog input 6 10 2 3 wire transducers 3 wire transducers can only be operated in the single ended version gt 1 sensor supply 2 reference for analog input 3 wire sensor Figure 41 Connecting a 3 wire transducer to analog input connectors X5 X6 or X7 gt 3 sensor supply 0 V gt 4 analog input Maximum current of transducer supply Wiring the 2 wire transducer Wiring the 3 wire transducer Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 74 6 Wiring Wiring analog inputs X5 X6 X7 6 10 3 4 wire transducers 4 wire transducers should be operated in the differential version Wiring the 4 wire transducer gt 1 sensor supply 20 2 reference for analog input Figure 42 Connecting a 4 wire transducer to analog input connectors X5 X6 or X7 2 3 sensor supply 0 V gt 4 analog input Moog GmbH User Manual Electrical Interfaces CA63420
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21. CAN bus interface acc 9 edad n tn a dut de anevada qe uy aed rre Y inns 15 3 5 2 Profibus DP interface ses 16 8 5 3 Ethier C A T PIRE ITA CR st le Un restr acca pea ini abr eta ER e et den in 16 3 6 External CVD Ta a m 17 3 7 Service Interface ceed wa tink seen ume den e d eed IIIA 17 3 8 Pilot valve interface rendere Ere derer ana prae BaPa Ara E arimia AKS aonana eee ER IIS 17 X Status LEDS Pep E 17 4 Electrical Interfaces 1eeeenrereiiine ncn eves euius coins nnmnnn nenna 19 AST Connector X15 edicit dest avc eode rtr ace OUI ER EET races een EE PANE simon dan ETE ER SE BS 19 4 1 1 Pin assignment of connector X1 eene nennen nnn 19 4 1 1 1 Pin assignment of 6 PE pin connector ssseeee 19 4 1 1 2 Pin assignment 11 PE pin connector variant Q ssssss 20 4 1 1 3 Pin assignment 11 PE pin connector variant p Q pump 21 4 1 2 Mating connector for connector X1 cceceeeeeeceeceeeeeeeeeeeeeeceeeaaeaeececeeeeeeeeeeesssenenaeees 21 4 1 3 Power s pply 2 1 edle retine nage ceeds candi det coe e Exe aa Poo d Y race da done eeu ao ege dead deo 22 4 1 4 Supply to the 4 2 or 2 2 way seat valve 22 4 1 5 Analog Inputs t eet t eL dica Lee e a eene e uuo aec a de o adie 23 4 1 5 1 Signal ypes caras ee dedere eda ard dE ER EE tn 23 Moog GmbH User Manual Electrical Interfaces CA63420 001
22. Check the field bus cable and connections on connectors X3 and X4 for secure seating and damage Check the 24V power supply Check the field bus topology Typical fault causes Absence of terminal resistors Open circuit Corroded loose incorrectly seated or missing connectors Valve pump has no supply voltage Cables too long unsuitable topology c Chapter 6 8 Wiring Profibus DP networks X3 X4 page 68 Check the module address of the field bus nodes Each module address may only be used once within a field bus network c Chapter 6 8 3 Profibus DP module address node ID page 70 Check the communication parameters of the valve software Check for matching configuration telegrams Check the parameterization telegrams Detailed information can be found in the Firmware User Manual Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 80 8 Trouble shooting Communication problems in networks 8 1 4 Trouble shooting EtherCAT The following lists possible fault causes sorted by network layers lowest layer hardware layer first followed by software configuration errors 8 1 4 1 LED NS not shining no communication Measures Trouble shooting Check the field bus cable and connections on connectors X3 and X4 for EtherCAT secure seating and damage Check the field bus topology Typical fault causes Open circuit Corroded loose incorrectly seated or missin
23. PE pin connector X1 ssssssseeeeneeenn eene nnne 61 Wiring diagram with incremental transducer ssssssse enne 62 Incremental transducer signals A and B with reversal point and speed variation 62 Wiring diagram with SSI transducer sssssssssseeeeee eene meer en nee 63 Signals between valve pump and a 16 bit SSI transducer example 63 CAN wirlng didga dore rir tide rece aE 65 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 vi List of Figures Figure 35 Figure 36 Figure 37 Figure 38 Figure 39 Figure 40 Figure 41 Figure 42 Connection of valve pump to a PC via the CAN bus interface connector X3 65 Connection of valve pump to a PC via the service interface service connector X10 65 Profibus DP wiring diagram sise 68 EtherCA TS Wiring diaghatiia escis Uc DA nb pem mma Dedi on m p rbi reditu Eee din sees 71 Twisted pair wires in Ethernet EtherCAT cables with M12 connectors see 72 Connecting a 2 wire transducer to analog input connectors X5 X6 or X7 sssssssssussss 74 Connecting a 3 wire transducer to analog input connectors X5 X6 or X7 ssssssssssssss 74 Connecting a 4 wire transducer to analog input connectors X5 X6 or X7 ssssssssssssss 75 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version
24. PE pin connector X1 View of connector X1 external thread pin contacts Supply voltage Nominal 24 V 18 32 V DC based on GND GND Supply zero or signal zero Release signal Enable referred to GND Analog input 0 Current or voltage input referred to pin E Reference point for analog Reference point for pin D input 0 Analog output 0 4 20 mA or 2 10 V referred to GND Protective conductor contact Leading contact connect protective grounding gt Chapter 6 2 Protective grounding and electrical shield ing page 48 Figure 2 6 PE pin connector X1 c Chapter 6 4 Wiring connector X1 page 59 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 19 4 Electrical Interfaces Connector X1 Optional 4 1 1 2 Pin assignment 11 PE pin connector variant Q View of connector X1 external thread pin contacts Description Supply to the 4 2 or 2 2 way seat valve for fail safe valves only Nominal 24 V 22 8 26 4 V DC max 1 2 A Optional Supply to the 4 2 or 2 2 way seat valve for fail safe valves only 0 V Release signal Enable referred to GND Analog input 0 Current or voltage input referred to pin 5 Reference point for analog input 0 Reference point for pin 4 Analog output 0 4 20 mA or 2 10 V referred to GND Not assigned Digital output 0 High valve ready Supply voltage Nominal 24 V
25. Profibus DP networks X3 X4 page 68 3 5 3 EtherCAT interface The EtherCAT bus was developed to facilitate networking of components with EtherCAT interface very short cycle times and high real time requirements EtherCAT is based on Ethernet technology and is suitable for applications in machines The EtherCAT bus has the following features Standardized in accordance with IEC 62407 Single master system The master initiates communication Slaves react only on request Topology Line star tree and ring structure based on the daisy chain principle Network expansion and transmission rates 100 m 109 361 yd between two nodes at 100 Mbit s Addressing type Address orientated one telegram for all nodes Bus physics Fast Ethernet Max number of nodes 65 535 c Chapter 4 3 3 EtherCAT connectors page 33 gt Chapter 6 9 Wiring EtherCAT networks X3 X4 page 71 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 16 3 Function and Method of Operation External LVDT 3 6 External LVDT The external LVDT is available on connector X8 This interface is used for 2nd stage position feedback c Chapter 4 5 Connector X8 for external LVDT page 38 CAUTION This connection is not intended for customer use D 3 7 Service interface This interface serves to connect diagnostic and starting up tools and is avail able on connector X10 c Chapter 4 7 Service connector
26. Supply voltage to incremental transducer 24V 5V 0V configurable see Firmware User Manual Imax X2 X5 X6 X7 300 mA Supply zero Figure 5 Incremental transducer connector X2 M12 8 pin This digital signal interface is suitable in accordance with TIA EIA 422 formerly RS 422 for connecting e g position transducers or rotary transducers with incremental transducer signals c Chapter 6 5 Wiring incremental transducers X2 page 62 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 26 4 Electrical Interfaces Connector X2 for digital signal interface The following transducer types are supported Standard with negative logic Standard with positive logic Pulse train with negative logic Pulse train with positive logic Frequency modulation with positive logic Frequency modulation with negative logic The digital signal interface must be configured Detailed information can be found in the Firmware User Manual The signal levels conform to the standard TIA EIA 422 formerly RS 422 Recommended cable types Use exclusively shielded cables with copper braiding shielding with min 80 overlap Copper conductors with a cross section of at least 0 25 mm AWG 24 or lower Use cables with twisted pair conductors in environments with high background noise levels Cable break monitoring Inputs A B and Z of the digital signal interfaces are monitored for cable bre
27. V DC referred to supply zero Supply voltages of less than 18 V are detected by the valve pump elec tronics as undervoltage The valve pump electronics are protected against polarity reversal of the con nections The nominal power consumption of the valves pumps varies from model to model The power consumption varies with the operating conditions Detailed information can be found in the product specific valve pump user information 4 1 4 Supply to the 4 2 or 2 2 way seat valve CAUTION We recommend that an EMC compliant SELV PELV power pack in accordance with DIN EN 60204 1 be used to power the 1 4 2 or 2 2 way seat valve Electrical connection must be con ducted in compliance with EMC requirements 4 2 or 2 2 way seat valves are additional safety valves They are powered via connector X9 c Figure 1 page 13 c Chapter 4 6 Plug connection X9 for 4 2 or 2 2 way seat valve page 38 Please refer to the product specific valve pump user information for de tailed information on using a 4 2 or 2 2 way seat valve Nominal voltage 24 V Direct voltage 22 8 26 4 V Nominal power 2 2 way seat valve 26 W 4 2 way seat valve 36 W Table 2 Nominal voltage nominal power of the 4 2 or 2 2 way seat valve Isolation from the mains system Requirement of supply voltage Supply to the 4 2 or 2 2 way seat valve Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07
28. Verband Deutscher Maschinen und Anlagenbau e V XML extensible markup language AC abbreviation for Alternating Current Accessories adapter for service connector X10 84 cable for starting up 84 dust protection caps 84 USB starting up module 84 Acronyms 93 Address of Moog GmbH A Allocation of interfaces to connectors 14 Analog input connector see Connectors X5 X7 B Block diagram of the valve pump electronics 13 C Cyp symbol for typical capacitance typical capacitance 54 Cable for starting up 84 Cables cable length in CAN networks 66 cable length in Profibus DP networks 69 cable routing inside machines 54 calculation maximum length 55 typical capacitance Cy 54 typical resistance Ry 54 voltage drop per unit length 55 dimensioning 54 permissible lengths 54 58 pin assignment for EtherCAT networks 72 requirements 51 suitable cables for CAN networks 66 EtherCAT networks 72 Profibus DP networks 69 CAN abbreviation for Controller Area Network literature additional CAN fundamentals 95 JK LM NOPQR STUVWXYZ User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 85 10 Index C C AB CDEFGHII CAN bus general information 15 indication of network status 42 LED 42 pin assignment 32 technical data 31 CAN networks cable cross section 66 cable length 66 interference immunity 65 module address 67 number of bus nodes 6
29. X10 page 39 3 8 Pilot valve interface The connection to the pilot valve is established with connector X11 CAUTION This connection is not intended for customer use D 3 9 Status LEDs The electronics housing can feature as an option multi colored light emitting di odes status LEDs for indicating the operating state of the valves pumps and the network state c Chapter 5 Status display page 41 External LVDT Service interface Pilot valve interface Status LEDs Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 17 3 Function and Method of Operation Status LEDs For your notes Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 18 4 Electrical Interfaces Connector X1 4 Electrical Interfaces 4 1 Connector X1 Connector X1 is designed in accordance with DIN EN 175201 804 and is avail able in the following versions 6 PE pin connector with protective conductor contact c Chapter 4 1 1 1 Pin assignment of 6 PE pin connector page 19 11 PE pin connector with protective conductor contact variant Q c Chapter 4 1 1 2 Pin assignment 11 PE pin connector variant Q page 20 11 PE pin connector with protective conductor contact variant p Q pump c Chapter 4 1 1 3 Pin assignment 11 PE pin connector variant p Q pump page 21 4 1 1 Pin assignment of connector X1 4 1 1 1 Pin assignment of 6 PE pin connector 6
30. all its installed components complies with the latest versions of the relevant national and international regulations standards and guidelines such as for example the EU Machinery Direc tive the regulations of the trade association and of T V or VDE The valves pumps and all the other installed components are in a techni cally fault free and operationally reliable state No signals which can lead to uncontrolled movements in the machine are transmitted to the valves pumps Intended operation also includes the following Observation of all the product related user information relevant to the par ticular application c Chapter 1 1 2 Completeness page 2 Handling of the valves pumps in accordance with safety requirements c Chapter 2 1 Handling in accordance with safety requirements page 7 Adherence to all the inspection and maintenance instructions of the manu facturer and the operator of the machine Observation of all safety standards of the manufacturer and the operator of the machine relevant to the particular application Observation of all the latest versions of the national and international reg ulations standards and guidelines relevant to the particular application such as for example the EU Machinery Directive the regulations of the trade association and of TUV or VDE Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 4 1 General Information Selection and quali
31. effective shielding A functioning equipotential bonding system provides the basis for an effectively shielded machine To ensure that the cables are effectively shielded it is essential to satisfy the general requirements with regard to equipotential bond ing and protective grounding c Chapter 6 2 2 Equipotential bonding and protective grounding page 49 6 2 4 1 Cables Observe the following points when choosing cables for connecting the Requirements of cables valves pumps Only use shielded cables The cable shield should be made of copper braiding with a minimum 80 coverage The individual conductors must be made of copper and have a minimum cross section of 0 2 mm AWG 24 or lower in accordance with DIN EN 60204 1 Table 5 Use cables with twisted pair conductors in environments with high back ground noise levels The protective conductor should be guided within the cable shield c Chapter 6 2 2 2 Protective conductor page 50 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 51 6 Wiring Protective grounding and electrical shielding 6 2 4 2 Connecting the shield When connecting the shield use metal shell connectors with a leading protective earth contact in accordance with DIN EN 60204 1 Connection on valve pump side Connect the cable shield conductively to the metal shell of the connector Connection on control cabinet side Connection on the contr
32. fundamentals Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 95 11 Appendix Quoted standards 11 2 4 Moog publications Press releases http Awww moog com Industrial News Newsletters http Awww moog com Industrial Newsletter Articles in technical journals http Awww moog com Industrial Articles Presentations and scientific publications http Awww moog com Industrial Papers User information TNs catalogs and similar http www moog com 11 3 Quoted standards 11 3 1 CiA DSP CiA DSP 305 CiA Draft Standard Proposal CANopen Layer Setting Services and Proto col LSS 11 3 2 DIN EN DIN EN 954 1 Safety of machinery Safety related parts of control systems Part 1 General design principles DIN EN 982 Safety of machinery Safety requirements for fluid power systems and their components Hydraulics DIN EN 60204 Safety of machinery Electrical equipment of machines DIN EN 61000 6 2 Electromagnetic compatibility EMC Part 6 2 Generic standards im munity for industrial environments DIN EN 61000 6 3 Electromagnetic compatibility EMC Part 6 3 Generic standards Emit ted interference for residential commercial and light industrial environ ments DIN EN 61000 6 4 Electromagnetic compatibility EMC Part 6 4 Generic standards emit ted interference for industrial environments DIN EN 61076 2 101 Connectors for electronic equipment P
33. input connectors X5 X6 and X7 M8 4 pin 3 View of analog input connectors X5 X6 and X7 internal thread socket connectors Pin Assignment CE Transducer supply 24 V Imax X2 X5 X6 X7 300 mA referred to pin 3 Reference point of analog in Reference point for pin 4 put Transducer supply 0 V Supply zero Analog input Current or voltage input referred to pin 2 Figure 12 Analog input connectors X5 X6 and X7 M8 4 pin c Chapter 6 10 Wiring analog inputs X5 X6 X7 page 74 Power supply to the transducer The transducer is supplied with power via pin 1 of connectors X5 X6 and XT Power supply to c Figure 12 page 35 the transducer at There is joint fusing of this power supply for X2 X5 X6 and X7 The total connectors X5 ANT supply current must therefore not exceed the following value Imax X2 X5 X6 X7 300 mA An external power supply to the transducer is also possible However the 0 V transducer supply must be connected to supply zero An interruption of the transducer supply current can be identified as a cable break see Firmware User Manual The supply voltage is cut off in the event of a possible short circuit in the supply voltage to the transducer A fault reaction can be configured see Firmware User Manual The voltage is available again as soon as the short circuit has been eliminated Moog GmbH User Manual Electrical Interfaces
34. logic Protective conductor contact Leading contact connect protective grounding gt Chapter 6 2 Protective grounding and electrical shield ing page 48 Figure 4 11 PE pin connector X1 variant p Q pump c Chapter 6 4 Wiring connector X1 page 59 4 1 2 Mating connector for connector X1 The mating connector for the 6 PE and 11 PE pin connector X1 is available as an accessory c Chapter 9 2 Accessories page 84 c Chapter 6 3 Permissible lengths for connection cables page 54 Moog GmbH Mating connector for connector X1 User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 21 4 Electrical Interfaces Connector X1 4 1 3 Power supply WARNING The protective conductor connection if provided is con nected to the electronics housing or valve pump body The in sulating elements used are designed for the safety extra low voltage range The circuits of the field bus connections if provided are only functionally isolated from other connected circuits Compliance with the safety regulations requires that the equip ment be isolated from the mains system in accordance with DIN EN 61558 1 and DIN EN 61558 2 6 and that all voltages be limited in accordance with DIN EN 60204 1 We recommend the use of SELV PELV power packs CAUTION Electrical connection must be conducted in compliance with n EMC requirements The supply voltage must be nominally 24 V 18 32
35. of German Engineers VDMA abbreviation for Verband Deutscher Maschinen und Anlagenbau e V German Machinery and Plant Manufacturers Association Version number of the user information 1 Voltage drop Usable on the cable 60 W Wiring tools and materials required 47 x1 6 PE pin connector 59 11 PE pin connector 59 x2 CAN network 64 incremental transducer 62 SSI transducer 63 X3 and X4 CAN network 64 EtherCAT network 71 Profibus DP network 68 X5 X7 74 2 wire transducer 74 3 wire transducer 74 4 wire transducer 75 Work gloves 8 X X1 X2 X11 see Connector XML abbreviation for Extensible Markup Language XML Slave Device Description File 81 82 Z Zero pulse signal of incremental transducer 26 JK LM NOPQR STUVWXYZ User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 92 11 Appendix Abbreviations symbols specialist terms 11 Appendix 11 1 Abbreviations symbols specialist terms Abb Explanation TaD 2O Abbreviations 6 pin connector with protective conductor contact symbols specialist terms 11 pin connector with protective conductor contact Pin of 6 PE pin valve connector X1 Pin of 6 PE pin valve connector X1 Pin of 6 PE pin valve connector X1 Alternating Current Controller Area Network CAN GND CAN Ground ground of CAN connectors X3 and X4 CAN H CAN L CAN High CAN bu
36. of the valve pump electronics can also be altered with the Moog Valve Configuration Software 6 7 4 CAN transmission rate CAUTION The transmission rate must be set to the same value for all CAN transmission rate n the CAN bus nodes within a CAN bus network The factory setting for the transmission rate is 500 kbit s The transmission rate can be changed with the LSS services Layer Setting Services via the CAN bus The transmission rate of the valves pumps can also be altered with the Moog Valve Configuration Software Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 67 6 Wiring Wiring Profibus DP networks X3 X4 6 8 Wiring Profibus DP networks X3 X4 The valves pumps are equipped with an electrically isolated Profibus DP inter Wiring face The Profibus DP interface is supplied internally Profibus DP networks Procedure for connecting the valves pumps to the Profibus DP Procedure Please observe all the safety instructions prior to and during starting up c Chapter 1 1 2 Completeness page 2 Chapter 2 Safety page 7 1 Establish the electrical connection to the Profibus DP Chapter 4 3 2 Profibus DP connectors page 32 2 Set the module address Chapter 6 8 3 Profibus DP module address node ID page 70 3 Check the configuration of the valve software and the controller settings Observe the following points when wiring Profibus DP networks It is recomm
37. signal interfaces are monitored for cable break irrespective of which transducer type is connected The status of cable break monitoring can be read out via field bus The reaction to a cable break is configurable Detailed information can be found in the Firmware User Manual Power supply to the transducer Power is supplied to the transducer via pin 7 on connector X2 c Figure 6 page 28 There is joint fusing of this power supply for X2 X5 X6 and X7 The total supply current must therefore not exceed the following value Imax X2 X5 X6 X7 300 mA The 24 V or 5 V supply voltage is configurable see Firmware User Manual An external power supply to the transducer is also possible However the 0 V transducer supply must be connected to supply zero The supply voltage is cut off in the event of a possible short circuit in the supply voltage to the transducer A fault reaction can be configured see Firmware User Manual The voltage is available again as soon as the short circuit has been eliminated 4 2 3 LocalCAN The local CAN interface enables transducers actuators and further valves pumps to be networked The interface is not electrically isolated short cables and equipotential bonding must therefore be provided EMC protection requirements Immunity to interference as per DIN EN 61000 6 2 evaluation criterion A Emitted interference as per DIN EN 61000 6 4 Physical ISO DIS 11898 CAN HIGH SPEED Maximum v
38. sn snennmemnnennemmenennnneeeenesnnnnneenennnnnennns 74 6 10 1 2 wire transdUucers an pene ee dL a t te Meni aed el en ded e rade es 74 0 10 2 3 wire transdUCcers 2 oen dere tete rte de e asad ER dene Tope Re dx RR eeu 74 6 10 3 4 wire transducers nennen aaa aian aiaa a 75 7 otartihg D uite eam de ics TT 7 1 Electromagnetic compatibility EMC sens 77 7 2 Communication via the Moog Valve Configuration Software eee 77 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 iii Table of Contents 8 Trouble shooting EE D 79 8 1 Communication problems in networks ss 79 8 1 1 General trouble shooting 79 8 1 1 1 EED MS not shifilng i e exter reri hene Ras 79 8 1 2 Trouble shooting CANOPEN sise 79 8 1 2 1 No or disrupted communication 79 8 1 3 Trouble shooting Profibus DP ss 80 8 1 3 1 No or disrupted communication 80 8 1 4 Trouble Shooting EXherGAT P sso eec po titer 81 8 1 4 1 LED NS not shining no communication 81 8 1 4 2 LED NS flashing shining orange no or disrupted communication 81 8 1 4 3 LED NS flashing shining network status does not reach PBRE OPERATIONAL ecrit ive dass due dad er Persea setae onde 82 8 1 4 4 LED NS flashing shining orange network status does not reach SAVE OPERATIONAL or OPERATIONAL ss
39. such as e g electric motors or transformers If the cable routing cannot eliminate the risk of lightning strokes com pletely suitable protective measures must be taken as described in DIN EN 60204 1 6 3 Permissible lengths for connection cables 6 3 1 Introduction Our valves pumps with integrated electronics are usually supplied with 24 V via Dimensioning of supply supply cables and controlled via analog or digital signal cables and signal cables This section of the chapter is intended to serve as a guide to dimensioning and configuring supply and signal cables in order to guarantee adequate supply voltage and signal quality for all the permissible valve pump operating states The maximum permissible length of supply and signal cables is limited by the resistance and the capacitance per unit length of the cables 6 3 2 Typical values for copper cables The typical values specified here are used in the example calculations in the following sections 6 3 2 1 Resistance of cable The typical resistance Ry of a copper cable of length is calculated as Calculating the resistance follows _ Pcu Q SG TA me Qtyp 0 75 mm AWG19 Typical cross section used for connection cables 2 pc 0 0178 GL Resistivity of copper at 20 C 68 F 6 3 2 2 Capacitance of cable The typical capacitance per unit length of copper cables is 50 pF m Calculating The typical capacitance Cy of a copper cable of length is calculated
40. very high currents can pass through the protective conductor connection of the valve pump Cover unplugged connectors with dust protection caps Laying connection cables Equipotential bonding protective conductor system User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 2 Safety Safety instructions for installation and maintenance 2 5 2 Moog Valve Configuration Software WARNING For safety reasons the Moog Valve Configuration Soft ware must not be used inside a machine for visualization purposes or as an operator terminal WARNING It is only permitted to activate valves pumps via the Moog Valve Configuration Software if this does not cause any dangerous states in the machine and in its surroundings It is not permitted to operate the Moog Valve Configuration Software on a field bus while the machine is running CAUTION Activating valves pumps via the Moog Valve Configuration Safety instructions on Software within a network can give rise to unforeseeable using the Moog Valve n events if field bus communication takes place simultaneously Configuration Software between the machine controller or to other bus nodes CAUTION Messages from the Moog Valve Configuration Software can also be received by other bus nodes This may trigger off un foreseeable events CAUTION If completely safe operation of the valves pumps via the Moog Valve Configuration Software cannot be guaranteed even with deactivated fie
41. 001 Version 1 1 13 07 75 6 Wiring Wiring analog inputs X5 X6 X7 For your notes Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 76 7 Starting up Electromagnetic compatibility EMC 7 Starting up CAUTION Dirt or moisture can get into the valve pump electronics Cover unplugged through unplugged connectors i e if a mating connector is connectors with dust not inserted which may result in the valve or the pump being protection caps damaged Unplugged connectors must be covered and sealed The plastic dust protection caps which are attached to service connectors X5 X6 X7 and X10 on delivery are suitable for use as sealing covers The plastic dust protection caps which are attached to field bus connectors X3 and X4 on delivery are not suitable for use as sealing covers Suitable metallic dust protection caps for field bus connec tors X3 and X4 are available as accessories c Chapter 9 2 Accessories page 84 7 1 Electromagnetic compatibility EMC The machine manufacturer is responsible for complying with the EMC EMC requirements Directive The valves pumps satisfy the EMC protection requirements for interference im munity as per DIN EN 61000 6 2 evaluation criterion A and for emitted inter ference as per DIN EN 61000 6 4 CAN bus and Profibus DP or as per DIN EN 61000 6 3 EtherCAT The following technical requirements must be in place so that the EMC protec
42. 1 3 Storage location 2 cer ecce esee edad ne e aL t qt de 2 1 1 4 Typographical conventions 3 1 2 Intended operation erotic crecer niet eim eet ce errare Lad ele arta eie Co nex na dus 4 1 3 Selection and qualification of personnel sisi 5 1 4 Trademarks e chr mre P etie sagen Ke PO ee REOR Ease ste ch cb mn nr ve Vua NIU ve teste ne ant 5 AIL m 7 2 1 Handling in accordance with safety requirements 7 2 2 Occupational safety and health eeeeeeeeeeeeeeeeeeeeeeeeen eene nennen nnn nnn 8 2 3 General safety instructions eeseeeeeeeeeeeeeeeeeee eene nennen nennen innen nnnn nnne nr nnne nnn nnn 8 ur Il EMI 9 2 5 Safety instructions for installation and maintenance eee 9 2 5 1 Protective grounding and electrical shielding see 10 2 5 2 Moog Valve Configuration Software 11 3 Function and Method of Operation sms 13 3 1 Block diagram 22 0 sttewes SaRKi EEA NE ANNANN E ANNES NS NAREN ASAAN VANKA SONENS 13 3 2 Analog inputs outp ts 5 mae ere r aa eite ane OC ene Heina te CUORE dna eio rnm DRE cas 14 3 3 Digital inputs outpu ts iere tme nenne a ebai inne Ren Ra eR epa Es SERERE ER 14 3 4 Digital Signal interface 2 erret rri ttt rrr teet rrr Aei 14 3 5 Field DUS INtEMACeS STE 15 3 5 1
43. 3 Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Specific re quirements Part 3 Carrier sense multiple access with collision detection CSMA CD access method and physical layer specifications 11 3 7 TIA EIA ANSI TIA EIA 568 B 1 Commercial Building Telecommunications Cabling Standard Part 1 General Requirements TIA EIA 422 formerly RS 422 Electrical Characteristics of Balanced Voltage Digital Interface Circuits TIA EIA 485 A Electrical Characteristics of Generators and Receivers for Use in Balanced Digital Multipoint Systems Quoted standards DIN EN ISO Quoted standards IEC Quoted standards IEEE Quoted standards ISO DIS ISO IEC Quoted standards TIA EIA Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 97 TAKE A CLOSERLOOK Moog solutions are only a click away Visit our website for more information and the Moog facility nearest you Argentina 54 11 4326 5916 info argentina moog com Australia 613 9561 6044 info australia moog com Brazil 55 1135720400 info brazil moog com Canada 1 716 652 2000 info canada moog com China 86 21 2893 1600 info china moog com Finland 358 10 422 1840 info finland moog com France 33 1 4560 7000 info france moog com Germany 49 7031 6220 info germany moog com Hong Kong 852 2 635 3200 info hongkong moog com India 91 80 4057
44. 536 EtherCAT bus nodes The maximum number of nodes in a field bus line is 216 Table 6 Technical data for the EtherCAT interface Profibus DP connectors X3 and X4 M12 5 pin Technical data for the EtherCAT interface Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 33 4 Electrical Interfaces Field bus connectors X3 and X4 4 3 3 2 Pin assignment EtherCAT connectors EtherCAT connectors X3 and X4 M12 4 pin View of EtherCAT connector X3 View of EtherCAT connector X4 internal thread socket connectors internal thread socket connectors Li emn eese Transmit Receive Transmit Receive Shield Positioned on control cabinet side Figure 11 EtherCAT connectors X3 and X4 M12 4 pin CAUTION To prevent the connector from being damaged pay attention QD to the alignment of the key To connect the valves pumps to an EtherCAT network we recommend molded cord sets with an integral straight mating connector c Chapter 6 9 Wiring EtherCAT networks X3 X4 page 71 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 34 4 Electrical Interfaces Analog input connectors X5 X6 and X7 4 4 Analog input connectors X5 X6 and X7 The analog inputs of connectors X5 X6 and X7 have a resolution of 14 bits 4 4 1 Pin assignment analog input connectors X5 X6 and X7 2 1 Analog
45. 6 2 Protective grounding and electrical shielding 6 2 1 Overview Our valves pumps with integrated electronics are equipped with a protective Guidelines for protective conductor connection in the connector or on the valve pump body in ac grounding cordance with the requirements of the standard DIN EN 60204 This chapter contains guidelines on protective grounding and electrical shield ing of cables in applications in which our valves pumps with integrated elec tronics are used WARNING The protective conductor connection if provided is con Isolation from nected to the electronics housing or valve pump body The in the mains system sulating elements used are designed for the safety extra low voltage range The circuits of the field bus connections if provided are only functionally isolated from other connected circuits Compliance with the safety regulations requires that the equip ment be isolated from the mains system in accordance with DIN EN 61558 1 and DIN EN 61558 2 6 and that all voltages be limited in accordance with DIN EN 60204 1 We recommend the use of SELV PELV power packs CAUTION The valves pumps should only be used in such machines and plants which comply with the requirements of the standard DIN EN 60204 1 and this chapter Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 48 6 Wiring Protective grounding and electrical shielding 6 2 2 Equipotential bond
46. 7 suitable cables 66 transmission rate 67 trouble shooting 79 wiring 64 67 procedure 64 wiring diagram 65 CD abbreviation for Collision Detection CiA abbreviation for CAN in Automation Nutzervereinigung e V quoted CiA standards 94 96 Clock pulse output signal of SSI transducer 28 Command signal Ucommanga Of input voltage 60 Command signals single ended 60 Compatibility electromagnetic see EMC Completeness of the user information 2 Configuration cable ordering information 84 Configuration software see Moog Valve Configuration Software Connector dust protection caps safety instructions 10 47 77 in the block diagram of the valve pump electronics 13 list of interfaces 14 X1 connector in the block diagram of the valve pump electronics 13 mating connector ordering information 84 pin assignment 19 X2 digital signal interface in the block diagram of the valve pump electronics 13 X3 and X4 field bus connectors dust protection caps 10 47 77 in the block diagram of the valve pump electronics 13 X5 XT analog input connectors in the block diagram of the valve pump electronics 13 X8 external LVDT connector in the block diagram of the valve pump electronics 13 X9 2 2 way seat valve connector in the block diagram of the valve pump electronics 13 AB CDEFGHII Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 X10 service connec
47. AT networks X3 X4 6 9 3 EtherCAT module address node ID CAUTION Each module address may only be used once within an EtherCAT module Q EtherCAT network address node ID EtherCAT nodes can be addressed using the physical position within the network This procedure is known as auto increment addressing If position independent addressing is preferred a static module address can also be allocated This addressing type is known as fixed node addressing 6 9 3 1 Auto increment addressing Each EtherCAT node is identified using the physical position within the net work segment For this purpose each EtherCAT node increments a 16 bit ad dress field within a telegram which is sent through the entire network The ad vantage of this mechanism lies in the fact that no module address has to be set manually for the field bus nodes 6 9 3 2 Fixed node addressing With fixed node addressing a node is addressed via the so called Configured Station Alias This address can be configured by the network master in the Slave Information Interface SII There is also the option of configuring the module address by writing to the EtherCAT module identifier The advantage of fixed node addressing over auto increment addressing lies in the fact that the nodes can still be addressed at the same address even after the network topology has been changed or after nodes have been added or re moved The factory setting for the module
48. CAN Bus Interface with CAN bus interface Not included in the scope of delivery Firmware User Manual User information Firmware Digital Interface Valves DIV B99225 DVXXX BE400 Digital Interface Valve DIV with Profibus DP Interface with Profibus DP interface Not included in the scope of delivery Firmware User Manual User information Firmware Digital Interface Valves DIV B99226 DVXXX BE400 Digital Interface Valve DIV with EtherCAT Bus Interface with EtherCAT bus interface Not included in the scope of delivery Firmware User Manual User information Firmware Axis Control Valves ACV B99224 DVXXX DE400 Axis Control Valve ACV with CAN Bus Interface with CAN bus interface Not included in the scope of delivery Firmware User Manual User information Firmware Axis Control Valves ACV B99225 DVXXX DE400 Axis Control Valve ACV with Profibus DP Interface with Profibus DP interface Not included in the scope of delivery Firmware User Manual User information Firmware Radial Piston Pump RKP D B99224 DVXXX CE400 Radial Piston Pump RKP D with CAN Bus Interface with CAN bus interface Not included in the scope of delivery Table 27 Additional documentation 1 XXX corresponds to firmware version e g 010 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 83 9 Additional Documentation and Accessories Accessories 9 2 Accessories Number Item designation r
49. CAN interface of the service PC A 120 O 10 terminal resistor is required here The configuration starting up cable not included in the scope of delivery already features a terminal resistor c Chapter 9 2 Accessories page 84 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 78 8 Trouble shooting Communication problems in networks 8 Trouble shooting 8 1 Communication problems in networks If the fault cannot be corrected by means of the measures set out below please contact Moog or one of its authorized service outlets Field bus diagnostic tools allow you to monitor data traffic on the field bus making it easier to identify the causes of problems 8 1 1 General trouble shooting 8 1 1 1 LED MS not shining Measures General trouble shooting Check the status LEDs c Chapter 5 Status display page 41 Check the cable connection on connector X1 for secure seating and dam age Check the 24V power supply Typical fault causes Open circuit Corroded loose incorrectly seated or missing connectors Valve pump has no supply voltage c Chapter 6 4 Wiring connector X1 page 59 8 1 2 Trouble shooting CANopen 8 1 2 1 No or disrupted communication Measures Trouble shooting Check the status LEDs CANopen c Chapter 5 Status display page 41 Check the field bus cable and connections on connectors X3 and X4 for secure seating and damage Check the
50. Language XML is a versatile language which combines text content with information on the text content Table 29 Abbreviations symbols specialist terms part 3 of 3 11 2 Additional literature 11 2 1 CAN fundamentals CAN in Automation e V http www can cia org Etschberger Konrad editor CAN Controller Area Network Grundlagen Protokolle Bausteine An wendungen Carl Hanser Verlag Lawrenz Wolfhard editor CAN Controller Area Network Grundlagen und Praxis H thig Verlag 11 2 2 Profibus fundamentals PROFIBUS Users Organization http www profibus com Test Specification for PROFIBUS Slaves Version 2 0 PROFIBUS Start up Directive Version 1 0 2 November 2006 Order No 8 031 Profibus DP Profile Fluid Power Technology Version 1 5 VDMA Head Office http www vdma org Profile Fluid Power Technology Proportional Valves and Hydrostatic Transmissions Popp Manfred PROFIBUS DP DPV1 Grundlagen Tipps und Tricks f r Anwender H t hig Verlag 11 2 3 EtherCAT fundamentals EtherCAT Technology Group http www ethercat org EtherCATDeviceDescription Description of the XML Schema of the EtherCAT XML Slave De vice Description File Technical Introduction and Overview EtherCAT Introduction Tab 29 Abbreviations symbols specialist terms Additional literature CAN fundamentals Additional literature Profibus fundamentals Additional literature EtherCAT
51. NAL ering up SDO communication is possible This status must be requested OPERATIONAL by the CANopen master SDO and PDO communication is possible Table 9 States of the network status LED NS on valves pumps with CAN bus interface Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 42 5 Status display Network status LED NS 5 2 2 Valves with Profibus DP interface ANALOG INPUT Figure 18 Layout of LEDs on front of housing of valve pump electronics with Profibus DP interface Network status LED States of the network NS Description Profibus DP network status status LED NS on Off No power supply valves pumps with Blinking orange The valve is searching for BAUD SEARCH Profibus DP Interface the correct baud rate Orange The valve has identified the baud WAIT PRM rate and is expecting a parameter telegram Blinking green The valve is expecting a configu WAIT CFG ration telegram Green The valve is in data exchange DATA EXCH mode Table 10 States of the network status LED NS on valves pumps with Profibus DP interface Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 43 5 Status display Network status LED NS 5 2 3 Valves with EtherCAT interface The Link Activity LEDs L A in and L A out indicate the physical connection of the Ethernet EtherCAT connections X3 Inp
52. Ti Introduction 5 inan it te ne Um Db tens FS canes dis tex ER eee 54 6 3 2 Typical values for copper cables 54 6 3 2 1 Resistance of cable 54 6 3 2 2 Capacitance of cable 2 4 debe I lad st ai i da dd 54 0 3 3 24V supply cables re Lene Le a eina LOANS ERR E eaaa a 55 6 3 3 1 Voltage drop per unit length 55 6 3 3 2 Examples of the voltage drop of supply cables 56 6 3 4 Analog signal Cables i dee tL De Peste rh dl Pr tea PESE san side E Po d asi aps 56 6 3 5 Digital signal cables eet Ud RR LII REPRE RR T Ghaesatededeeeagieg 58 6 3 5 1 Digital signal input cables 58 6 3 5 2 Digital signal output cables 58 0 3 5 3 Field bus cables Au heu Hte ett ese sn titi 58 6 4 Wiring connector X Teinie ean aeiae aaa AERAN AEA UEAN AE KEINE EENE et et Rer 59 6 4 1 Single ended command signals sesssssss eene eene 60 6 4 2 Conversion of actual value output signals lou 61 6 4 2 1 Valves pumps with 6 PE pin connector X1 ssssssssss 61 6 4 2 2 Valves pumps with 11 PE pin connector X1 variant p Q 61 6 5 Wiring incremental transducers X2 sn ssssssensssneeenenneneeennennnnes 62 6 6 Wiring SSI transducers X2 eese nennen nennen entren nnne nnne ntes 63 06 6 1 SSI master Mode ws cee eee nd de dris aie aed da de eee dau dud Tae 63 6 7 Wiring CAN networks X2 X3 X4 eeeeeeeeeeeeeeeeeenen nenn
53. Version 1 1 13 07 i Table of Contents 4 1 6 Analog outputs tede eae nee aline eua dde e DH d dd eau dd dod id 25 4 1 6 1 Analog outputs 4 20 mA 25 4 1 6 2 Analog outputs 2 10 VS 25 z SIM ZB Nie 25 4 1 7 1 Release signal input 25 41 68 Digital outputs ot oe ERR Rete iei 25 4 2 Connector X2 for digital signal interface ss ssssnnnreenrenns 26 42 1 Incremental transducer a iem tt efe neta e denn 26 42 2 SS rtransdilcet zu evum 28 4273 LOCAIGAN M 29 4 2 3 1 Pin assignment LocalCAN connector X2 M12 5 pin ssse 30 4 2 3 2 Pin assignment LocalCAN connector X2 M8 3 pin 31 4 3 Field bus connectors X3 and XA ss iiiiesssssnnennneeeeeeeeeneesnes 31 4 3 1 GAN Conn ctors gites tt t dete eti ere t e e EM 31 4 3 1 1 Technical data for the CAN bus interface 31 4 3 1 2 Pin assignment CAN connectors 32 4 3 2 Profibus DP connectors sis 32 4 3 2 1 Technical data for the Profibus DP interface 32 4 3 2 2 Pin assignment Profibus DP connectors ssesessseesseeererrrrrrennseeeerene 33 4 3 3 EtherCAT connectors Susie esa edo ope ni mieten ci geste Ed he 33 4 3 3 1 Technical data for the EtherCAT interface sssssssee 33 4 3 3 2 Pin assignment EtherCAT connectors eeeeeeee 34 4 4 Analog input connectors X5 X6 and XT eeeesesssessesiseeeeeee
54. X3 X4 page 68 c Chapter 6 9 Wiring EtherCAT networks X3 X4 page 71 4 Check whether all the connectors and if necessary the service connector to which no mating connector is attached are covered with a suitable dust protection cap 5 If necessary attach a dust protection cap Cover unplugged connectors with dust protection caps Tool required Procedure for electrical connection Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 47 6 Wiring Protective grounding and electrical shielding 6 1 3 Wiring supply cables and digital and analog signals Supplying the analog inputs with differential signals is to be preferred If the Evaluating the different signal cannot be transmitted differentially the reference point of the input at the signal types valve must be connected to ground supply zero c Chapter 6 4 1 Single ended command signals page 60 Because current inputs have a lower input resistance than voltage inputs and are thus immune to interference using current signals is to be preferred Abad dio doen 10 V or 0 10 V Direct non interruptive measurement of the signal e g with an oscil signal types for analog loscope inputs 10 mA or 0 10 mA Large transmission lengths are possible 4 20 mA Detection of faults in the electrical line and large transmission lengths are possible Table 14 Benefits of the different signal types for analog inputs
55. X5 X6 X7 and X10 on delivery are suitable for use as sealing covers The plastic dust protection caps which are attached to field bus connectors X3 and X4 on delivery are not suitable for use as sealing covers Suitable metallic dust protection caps for field bus connec tors X3 and X4 are available as accessories c Chapter 9 2 Accessories page 84 6 1 General notes on wiring 6 1 1 Tools and materials required The following are required for electrically connecting the valves pumps Mating connector for connector X1 6 PE pin or 11 PE pin depending on model Connection cables for mating connector Crimping tool for mating connector with corresponding crimping insert Installation tool The above mentioned connectors cables and tools are not included in the valve pump scope of delivery They are supplied separately c Chapter 9 2 Accessories page 84 6 1 2 Procedure Procedure for electrically connecting the valves pumps 1 Conduct electrical connection in accordance with the pin assignment Chapter 4 1 Connector X1 page 19 2 Establish equipotential bonding protective grounding and electrical shielding Chapter 6 2 Protective grounding and electrical shielding page 48 Chapter 6 3 Permissible lengths for connection cables page 54 3 Valves pumps with field bus interface carry out field bus wiring Chapter 6 7 Wiring CAN networks X2 X3 X4 page 64 Chapter 6 8 Wiring Profibus DP networks
56. a LLL m EAE d M MU ae AAA 84 Abbreviations symbols specialist terms 93 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 v List of Figures List of Figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 Figure 21 Figure 22 Figure 23 Figure 24 Figure 25 Figure 26 Figure 27 Figure 28 Figure 29 Figure 30 Figure 31 Figure 32 Figure 33 Figure 34 Block diagram of the valve pump electronics sssssssssssseseeeenen een 13 bdcdctrelipEeenizsie mE 19 11 PE pin connector X1 variant Q iii 20 11 PE pin connector X1 variant p Q pump 21 Incremental transducer connector X2 M12 8 pin sssssssseseeennn enne 26 SSI transducer connector X2 M12 8 pin sis 28 LocalGAN connector X2 M12 S P srera ii phuc d v vibe ex patada ce v petty AR dada pd 30 LocalCAN connector X2 M8 3 pin sise 31 CAN connectors X3 and X4 M12 5 pin iii 32 Profibus DP connectors X3 and X4 M12 5 pin ss 33 EtherCAT connectors X3 and X4 M12 4 pin 34 Analog input connectors X5 X6 and X7 M8 4 pin sssssss me 35 Equivalent circuit diagram of analog input
57. address of the valve pump electronics is 0 It is also possible to configure the module address via service interface X10 The module address of the valve pump electronics can also be altered with the Moog Valve Configuration Software 6 9 4 EtherCAT transmission rate EtherCAT works with a fixed transmission rate of 100 Mbit s EtherCAT DP transmission rate Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 73 6 Wiring Wiring analog inputs X5 X6 X7 6 10 Wiring analog inputs X5 X6 X7 The supply voltage for powering the transducers is available at pin 1 There is joint fusing of this power supply for X2 X5 X6 and X7 The total supply current must therefore not exceed the following value Imax X2 X5 X6 X7 300 mA An external power supply to the transducer is also possible However the 0 V transducer supply must be connected to supply zero An interruption of the transducer supply current can be identified as a cable break see Firmware User Manual The supply voltage is cut off in the event of a possible short circuit in the supply voltage to the transducer A fault reaction can be configured see Firmware User Manual The voltage is available again as soon as the short circuit has been eliminated The supply current for each transducer is monitored for the purpose of detect ing cable breaks Supply currents under 1 mA can trigger a configurable fault reaction 2 3
58. ak irrespective of which transducer type is connected The status of cable break monitoring can be read out via field bus The reaction to a cable break is configurable Detailed information can be found in the Firmware User Manual Power supply to the transducer Power is supplied to the transducer via pin 7 on connector X2 c Figure 6 page 28 There is joint fusing of this power supply for X2 X5 X6 and X7 The total supply current must therefore not exceed the following value Imax X2 X5 X6 X7 300 mA The 24 V or 5 V supply voltage is configurable see Firmware User Manual An external power supply to the transducer is also possible However the 0 V transducer supply must be connected to supply zero The supply voltage is cut off in the event of a possible short circuit in the supply voltage to the transducer A fault reaction can be configured see Firmware User Manual The voltage is available again as soon as the short circuit has been eliminated Supported transducer types Recommended cable types for incremental transducer Cable break monitoring Power supply to the transducer Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 27 4 Electrical Interfaces Connector X2 for digital signal interface 4 2 2 SSI transducer SSI transducer connector X2 M12 8 pin View of SSI transducer connector X2 internal thread socket connectors Pin Assignment CE
59. al Interfaces CA63420 001 Version 1 1 13 07 66 6 Wiring Wiring CAN networks X2 X3 X4 6 7 2 Permissible number of CAN bus nodes The CAN bus interface for the valve pump electronics supports integration in Maximum number CAN networks with up to 110 CAN bus nodes of CAN bus nodes However the maximum permissible number of CAN bus nodes can be restricted by other nodes with an older CAN bus driver to 32 A maximum of 127 nodes can be operated in a CAN network thanks to the use of repeaters However it is necessary to bear in mind here the additionally in serted signal propagation time which limits the maximum expansion of the CAN network 6 7 3 CAN module address node ID CAUTION Each module address may only be used once within a CAN CAN module address n bus network node ID The factory setting for the module address of the valve pump electronics is 127 The module address can be changed with the LSS services Layer Setting Services via the CAN bus If there are no further nodes present on the CAN bus it is possible to set the node ID via the LSS Service Switch Mode Global To change the module address of the valve pump electronics with a CAN bus network it is essential to address the valve pump electronics unambiguously via the LSS address The node ID is then set via the LSS Service Switch Mode Selective It is also possible to configure the module address via service interface X10 The module address
60. alves with EtherCAT interface 2e aderenti eee dr re a acts 44 6 Wiring mt ER RAR En 47 6 1 General notes on Wiring ss sssssnsnennnnnneennsnnnennennsnnnennennnnnnenneensnnenenns 47 6 1 1 Tools and materials required 47 041 2 Procedure ie oct e ean En del deat ited Lo ee lauder ad 47 6 1 3 Wiring supply cables and digital and analog signals sees 48 6 2 Protective grounding and electrical shielding eee 48 G22 Ber 48 6 2 2 Equipotential bonding and protective grounding eene 49 6 2 2 1 General principles ssssssssssssssssseee nennen 50 6 2 2 2 Protective conductor ener 50 0 2 2 3 Ground IDOpS z2 cadet acte itd amant les d e e Reed 51 6 2 3 Machines with deficient equipotential bonding 51 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 ii Table of Contents 6 2 4 Electrical shielding unes 51 OZAT Cables Muni ir et Dx it Oe Ieiens 51 6 2 4 2 Connecting the shield nene 52 6 2 4 3 Insulated shielding 53 0 2 4 4 Cable ro ting edicit ee terne ed do nae qe a n ERR a 54 6 3 Permissible lengths for connection cables sise 54 0 3
61. art 2 101 Circular connectors Detail specification for circular connectors M8 with screw or snap locking M12 with screw locking for low voltage applications Additional literature Moog publications Quoted standards CiA DSP Quoted standards DIN EN Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 96 11 Appendix Quoted standards DIN EN 61158 2 Digital data communication in instrumentation and control Field bus for industrial control systems DIN EN 61558 1 Safety of power transformers power supplies reactors and similar prod ucts Part 1 General requirements and tests DIN EN 61558 2 6 Safety of transformers reactors power supply units and similar products for supply voltages up to 1 100 V Part 2 6 Particular requirements and tests for safety isolating transformers and power supply units incorporat ing safety isolating transformers DIN EN 175201 804 Detail specification Circular connectors Round contacts size diameter 1 6 mm 0 063 in threaded coupling 11 3 3 DIN EN ISO DIN EN ISO 12100 Safety of machinery Basic concepts general principles for design 11 3 4 IEC IEC 62407 Real time Ethernet control automation technology EtherCAT 11 3 5 IEEE IEEE 802 3 Carrier Sense Multiple Access with Collision Detection CSMA CD Access Method and Physical Layer 11 3 6 ISO DIS ISO IEC ISO DIS 11898 Road vehicles CAN protocol ISO IEC 8802
62. as the capacitance follows _ F Cyp S0 f Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 54 6 Wiring Permissible lengths for connection cables 6 3 3 24V supply cables The maximum permissible length max of the supply cable is calculated as fol Calculating the maximum lows length of supply cables l nax Uar max Uab Var max max typ typ Umin 18 V Lowest permissible supply voltage for valve pump Uar max 6 V Maximum permissible voltage drop over the supply cable Uar max 24 V Umin We Voltage drop per unit length c Chapter 6 3 3 1 Voltage drop per unit length P page 55 This calculation does not take into account a possible reduction of the power pack output voltage on account of the connected load Nor does it take into account any voltage dips which can occur at the moment when further loads are connected 6 3 3 1 Voltage drop per unit length Imax el us 24v Unin 18 V pos Vab L cable length Figure 24 Voltage drop on the supply cable The voltage drop per unit length over the forward and return lines of the supply cable is calculated as follows Uab Riyp Q 2 Imax ME 2 Imax 23 73 22 Imax Maximum current consumption of valve pump see product specific valve pump user information typ Rtyp Typical resistance of the cable c Chapter 6 3 2 1 Resistanc
63. assignment of messages possible via identifiers Safety Hamming distance 6 i e up to 5 individual errors per message are detected Bus physics ISO DIS 11898 Max number of nodes 127 via repeaters c Chapter 4 3 1 CAN connectors page 31 c Chapter 6 7 Wiring CAN networks X2 X3 X4 page 64 General information on field bus interfaces Available field bus interfaces CAN bus interface Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 15 3 Function and Method of Operation Field bus interfaces 3 5 2 Profibus DP interface The Profibus DP is a differential 2 wire bus and was developed to facilitate Profibus DP interface rapid and simple networking of components Profibus DP has gained accep tance as a widely used standard The Profibus DP has the following features Standardized in accordance with DIN EN 61158 2 type 3 Multi master system Masters share access time and initiate communication Slaves react only on request Topology Line structure with short stub cables Network expansion and transmission rates 100 m 109 361 yd at 12 Mbit s to 1 200 m 1 312 yd at 9 6 kbit s per segment Use of repeaters possible Addressing type Address orientated Priority cycle time assignment of messages via master configuration Bus physics RS 485 in accordance with TIA EIA 485 A Max number of nodes 127 c Chapter 4 3 2 Profibus DP connectors page 32 c Chapter 6 8 Wiring
64. cable can be effected with the 4 20 mA analog outputs The 4 20 mA analog outputs are short circuit protected 4 1 6 2 Analog outputs 2 10 V The reference point for the 2 10 V analog outputs is supply zero The internal resistance is 500 Q Cable break detection of the connected cable can be effected with the 2 10 V analog outputs Voltage drops in the supply cable to the valve pump electronics can result in deviations from the actual value c Chapter 6 4 1 Single ended command signals page 60 Recommendation Use a 4 20 mA analog output and terminate directly at the measurement input with 500 Q c Chapter 6 4 2 Conversion of actual value output signals lout page 61 4 1 7 Digital inputs 4 1 7 1 Release signal input Signals between 8 5 V and 32 V supply voltage referred to supply zero at the release signal input allow the valve to go active Signals of less than 6 5 V at the release signal input are identified as enable not issued The electrical output stage is deactivated if no release signal input This input is also used to acknowledge a valve pump fault state via an analog signal The input current of the release signal input is 2 3 mA when connected to 24 V Please refer to the Firmware user information and the product specific valve pump user information for further details 4 1 8 Digital outputs The digital outputs are short circuit protected and switch off in the event of overload After a period of c
65. d equipment General safety instructions User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 8 2 Safety ESD 2 4 ESD WARNING Electrical discharges can damage internal device compo nents Protect the valve pump accessories and spare parts against static charging In particular avoid touching the connector contacts ESD 2 5 Safety instructions for installation and maintenance WARNING WARNING WARNING CAUTION D Moog GmbH When starting up valves pumps on the field bus for the first time we recommend that the component be operated in a depressurized state Before connecting valves pumps to the field bus it is es sential to complete the electrical and if necessary hydrau lic connection of the component properly as described in the user information c Chapter 4 Electrical Interfaces page 19 c Chapter 1 1 2 Completeness page 2 The protective conductor connection QD if provided is con nected to the electronics housing or valve pump body The in sulating elements used are designed for the safety extra low voltage range The circuits of the field bus connections if provided are only functionally isolated from other connected circuits Compliance with the safety regulations requires that the equip ment be isolated from the mains system in accordance with DIN EN 61558 1 and DIN EN 61558 2 6 and that all voltages be limited in accordance with DIN EN 60204 1 W
66. ded at the same point inside the machine as the CAN_GND connection cable Maximum interference immunity is achieved in extensive CAN networks by using solely CAN bus nodes with isolated CAN bus interfaces If it is not possible to dispense with CAN bus nodes without isolated CAN bus interfaces arrange these nodes in the immediate vicinity of the central ground point The cable length to this central ground point should be kept as short as possible It is particularly important in this respect to ensure that the equipotential bonding line is properly dimensioned field bus connector X3 USB port Connection of valve pump to a PC via the CAN bus interface valve pump configuration USB starting starting up cable up module Figure 35 Connection of valve pump to a PC via the CAN bus interface connector X3 service connector X10 USB port Connection of valve pump to a PC via the service valve interface pump adapter for service configuration USB starting connector X10 starting up cable up module Figure 36 Connection of valve pump to a PC via the service interface service connector X10 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 65 6 Wiring Wiring CAN networks X2 X3 X4 6 7 1 Cable lengths and cable cross sections 1 000 kbit s 25 m 27 yd 800 kbit s 50 m 54 yd 500 kbit s 100 m 109 yd 250 kbit s 250 m 273 yd cross sections
67. e of cable page 54 f Length of the supply cable Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 55 6 Wiring Permissible lengths for connection cables 6 3 3 2 Examples of the voltage drop of supply cables Voltage drop Examples of the voltage drop of supply cables sumption Valve series Imax Max permissible Max current con Usp typ cable length max D661 300 mA 14 mV m 428 m 468 yd D941 350 mA 17 mV m 364 m 398 yd D681 800 mA 38 mV m 157 m 171 yd D636 8 1 200 mA 57 mV m 106 m 115 yd D634 2 200 mA 104 mV m 58 m 63 yd Table 15 Examples of the voltage drop of supply cables as a function of the cable length for a cable cross section of 0 75 m 6 3 4 Analog signal cables Influence of resistance R The influence of the resistance R of the cable used on the maximum cable Influence of resistance R length max for signal cables is very low as the currents flowing through signal cables are very small Example For a cable length of 428 m 468 yd the resistance R according to the for mula below is only 10 O R Leu y 23 73 22 428 m 100 Atyp Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 56 6 Wiring Permissible lengths for connection cables Influence of capacitance per unit length The influence of the capacitance per unit length of the cable used on the maxi mum cable length max for signal cables
68. e recommend the use of SELV PELV power packs Unsuitable or defective accessories or unsuitable or defective spare parts may cause damage malfunctions or failure of the valve pump or the machine We recommend that original accessories and original spare parts be used Warranty and liability claims for personal injury and damage to property are among other things excluded if they are caused by the use of unsuitable or defective accessories or unsuitable or defective spare parts Depressurized state during initial starting up Isolation from the mains system Original accessories User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 9 2 Safety Safety instructions for installation and maintenance CAUTION D CAUTION D CAUTION D CAUTION D CAUTION D Dirt or moisture can get into the valve pump electronics through unplugged connectors i e if a mating connector is not inserted which may result in the valve or the pump being damaged Unplugged connectors must be covered and sealed The plastic dust protection caps which are attached to service connectors X5 X6 X7 and X10 on delivery are suitable for use as sealing covers The plastic dust protection caps which are attached to field bus connectors X3 and X4 on delivery are not suitable for use as sealing covers Suitable metallic dust protection caps for field bus connec tors X3 and X4 are available as accessories c Chapt
69. e standard TIA EIA 422 formerly RS 422 Signal Z can be used for referencing A pulse on signal Z marks for example a specific position The incremental transducer counter can thus be reset see Firmware User Manual Wiring incremental transducers X2 Wiring diagram with incremental transducer Incremental transducer signals A and B with reversal point and speed variation Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 62 6 Wiring Wiring SSI transducers X2 The designations of the connections vary depending on the manufacturer of the incremental transducer Valve pump Heidenhain transducers U Us Hengstler transducers Stegmann transducers Allen Bradley transducers Table 16 Designations of incremental transducer connections incremental transducers of different manufacturers 6 6 Wiring SSI transducers X2 An SSI transducer delivers an absolute position or angle signal which can be read in via the digital signal interface 6 6 1 SSI master mode In SSI master mode the integrated electronics generate internally the SSI clock signal CLK with settable frequencies in the range between 78 kHz and 5 MHz Detailed information can be found in the Firmware User Manual In the idle state the clock signal is at 1 The first falling edge of the clock signal signals to the SSI transducer to maintain its current value The following rising ed
70. e valve pump protective conductor a compensating current can split in the resulting ground loop This current can cause serious malfunctions in the machine Observe the following points in order to minimize as much as possible malfunc tions caused by a ground loop Route the valve pump supply and signal cables as closely as possible to the equipotential bonding conductor c Chapter 6 2 3 Machines with deficient equipotential bonding page 51 The impedance of the equipotential bonding system should be less than 10 96 of the impedance of the systems comprising cable protective con ductors and shields 6 2 3 Machines with deficient equipotential bonding Only poor equipotential bonding is provided in many industrial applications Deficient equipotential An effective equipotential bonding system must be set up in compliance with bonding DIN EN 60204 1 Section 8 here c Chapter 6 2 2 Equipotential bonding and protective grounding page 49 CAUTION If this is not possible the machine will not comply with DIN EN 60204 1 n Extreme caution must be exercised here as very high currents can pas through the protective conductor Q connection of the valve pump c Chapter 6 2 4 3 Insulated shielding page 53 6 2 4 Electrical shielding An effectively shielded machine is to a high degree immune to external interfer Electrical shielding ence sources Furthermore the interference emitted by the machine is reduced considerably by
71. e with safety requirements page 7 This user information has been prepared with great care in compliance with the relevant regulations state of the art technology and our many years of knowl edge and experience and the full contents have been generated to the best of the authors knowledge However the possibility of error cannot be ruled out and improvements may be possible We would be pleased to receive your comments about possible errors and in complete information 1 1 1 Changes and validity The information contained in this user information is valid and correct at the moment of release of this version of the user information The version num ber and release date of this user information are indicated in the footer Changes may be made to this user information at any time and without rea sons being given Completeness Subject to change without notice and validity of the user information Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 1 1 General Information Notes on user information 1 1 2 Completeness The user information is complete when the following documents have been Completeness of taken into consideration the user information Product specific valve pump user information safety instructions and the product specific documentation covering the hydraulic and mechani cal functions Firmware User Manual product specific documentation covering the programmed device and
72. ear on cau Le Ld M Lom ata ME ce 45 Benefits of the different signal types for analog inputs ssssse 48 Examples of the voltage drop of supply cables as a function of the cable length for a cable cross section of 0 75 1015 ucc adu pisi mI corset Dic ubere c ra aia Dr rada de Rd 56 Designations of incremental transducer connections incremental transducers of different manufacturers 63 Recommendation for maximum cable lengths in CAN networks depending on the transmission rate ss 66 Recommendation for maximum cable lengths in CAN networks depending on the cable cross section and the number n of CAN bus nodes 66 Maximum permissible stub cable lengths in CAN networks 66 Specification of electrical data for CAN bus cables sss eene 66 Suitable cable types for CAN networks sssssssssssseeeeeenen mm ennemis 66 Recommendation for maximum cable lengths in Profibus DP networks depending on the transmlsslort rate s uec t e pe eed da Ep a EO ua nn nee 69 Specification of electrical data for Profibus DP cables as per type A 69 Suitable cable types for Profibus DP networks sssseee eme 69 Assignment of Ethernet EtherCAT signals with mixed connector types 72 Suitable cable types for EtherCAT networks 72 Additional documentation ss 83 ACCESSOIICS col
73. ective conductor rail QD Figure 20 page 49 Connect the cable shield via a capacitor e g 10 nF 100 VDC ceramic capacitor to the control cabinet s wall shield removed shield disconnected cable to chassis Es Cr cable to valve shield elec u trically con connection insulated nected to cabinet from control cabinet connection between capacitor and shield capacitor Figure 23 Connecting the insulated shielding to the control cabinet s wall detail A from Figure 20 Install a separate shield connected to the control cabinet s wall inside the control cabinet Lead this shield as closely as possible to the electron ics chassis This shield must not be connected to the electronics chassis Moog GmbH Insulated shielding in the event of deficient equipotential bonding User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 53 6 Wiring Permissible lengths for connection cables 6 2 4 4 Cable routing The routing of the cable inside a machine must comply with the following gen Cable routing inside eral guidelines the machine Route supply and signal cables in separate cable conduits n order to minimize malfunctions caused by a ground loop route the valve pump connection cables as closely as possible to the equipotential bonding conductor c Chapter 6 2 2 3 Ground loops page 51 Do not route cable conduits near strong electromagnetic interference sources
74. ectrical Interfaces CA63420 001 Version 1 1 13 07 44 5 Status display Network status LED NS On previous valves you will find the network status LEDs NS in and NS out ANALOG INPUT OMS ONS in ONS out MOOG Network status LEDs NS in or NS out EtherCAT state machine ESM Description Off No power supply or not connected Orange INIT Link up Green blinking PRE OPERATIONAL Connected SDO communication is SAFE OPERATIONAL possible Green OPERATIONAL Connected SDO and PDO communi cation are possible Red A network major error has occurred Table 13 States of the network status LEDs NS in and NS out on valves pumps with EtherCAT interface Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 States of the network status LEDs NS in and NS out on valves pumps with EtherCAT interface 45 5 Status display Network status LED NS For your notes Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 46 6 Wiring General notes on wiring 6 Wiring CAUTION Dirt or moisture can get into the valve pump electronics through unplugged connectors i e if a mating connector is not inserted which may result in the valve or the pump being damaged Unplugged connectors must be covered and sealed The plastic dust protection caps which are attached to service connectors
75. en nennen nnn nrnn runner nnne nent nnn 64 6 7 1 Cable lengths and cable cross sections 66 6 7 1 1 Suitable cable types for CAN networks 66 6 7 2 Permissible number of CAN bus nodes ssssssssssseeeeeme eene 67 6 7 3 CAN module address node ID 67 6 7 4 CAN transmission rate sssssssssssssseseeeee enne eene enne nnn en nennen nnns Ena 67 6 8 Wiring Profibus DP networks X3 X4 eeeeeeeeeeeeeeenen nennen nennen nennen nennen 68 6 8 1 Cable lengths and cable cross sections 69 6 8 1 1 Suitable cable types for Profibus DP networks 69 6 8 2 Permissible number of Profibus nodes 69 6 8 3 Profibus DP module address node ID 70 6 8 4 Profibus DP transmission rate 70 6 9 Wiring EtherCAT networks X3 X4 71 6 9 1 Suitable cable types for EtherCAT networks 72 6 9 2 Permissible number of EtherCAT nodes cc csessssssssssssssesestseecsessneseseneseiesesesseeeees 72 6 9 3 EtherCAT module address node ID tnnt 73 6 9 3 1 Auto increment addressing c cccceceeeeeeeeeeneeee eee tetneeeeeetnieeeeeetieeeeeeetaa 73 6 9 3 2 Fixed node addressing sssssssene nennen 73 6 9 4 EtherCAT transmission rate tas end ts ote at atin Late os onus 73 6 10 Wiring analog inputs X5 X6 X7
76. ended to use 2 core Profibus cables so as to prevent the power supply to the terminal resistors from being connected in parallel The specification DIN EN 61158 2 describes two cable types Type B does not correspond to the latest state of the art technology and should no longer be used Stub cables must be as short as possible Avoid stub cables in the case of transmission rates in excess of 1 500 kbit s If stub cables are used do not use any terminal resistors in this branch The stub cable length in the case of transmission rates in excess of 1 500 kbit s should not exceed 6 6 m 21 ft 7 in in total Wiring diagram of female connector the Profibus DP networks l male connector termination resistor I termination INT resistor no termination resistor X3 valve pump valve pump valve pump Figure 37 Profibus DP wiring diagram Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 68 6 Wiring Wiring Profibus DP networks X3 X4 6 8 1 Cable lengths and cable cross sections Maximum cable length without repeaters Cable lengths and cable 12 000 kbit s 100 m 109 yd 1 500 kbit s 200 m 218 yd 500 kbit s 400 m 437 yd cross sections 187 5 kbit s 1 000 m 1 093 yd 93 75 kbit s 1 200 m 1 312 yd 45 45 kbit s 1 200 m 1 312 yd 19 2 kbit s 1 200 m 1 312 yd 9 6 kbit s 1 200 m 1 312 yd Table 22 Recommendation for maximum cable l
77. engths in Profibus DP networks depending on the transmission rate 6 8 1 1 Suitable cable types for Profibus DP networks Mdb ode abel Characteristic cable impedance Q 135 165 Profibus DP networks at 3 20 MHz Effective capacitance pF m lt 30 Loop impedance Q km lt 110 Cable diameter mm gt 0 64 AWG 22 or lower Cable cross section mm gt 0 34 AWG 22 or lower Table 23 Specification of electrical data for Profibus DP cables as per type A Manufacturer Cable type Hans Turck GmbH amp Co KG Prefabricated bus cable type 451 with connector and Witzlebenstrasse 7 socket D 45472 M lheim an der Ruhr Order designation RSSW RKSWA51 xx length 7 xx Tel 49 208 4952 0 Fax 49 208 4952 264 Web http www turck com Table 24 Suitable cable types for Profibus DP networks 6 8 2 Permissible number of Profibus nodes The Profibus DP interface of the valve pump electronics supports integration Permissible number into Profibus DP networks with up to 32 Profibus nodes of Profibus DP nodes A maximum of 126 nodes can be operated in a Profibus DP network thanks to the use of repeaters Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 69 6 Wiring Wiring Profibus DP networks X3 X4 6 8 3 Profibus DP module address node ID CAUTION Each module address may only be used once within a n Profibus DP network The module address can be configu
78. equired Comments Order number Dust protection caps Not included in the scope of delivery for field bus connector X3 with external Metal cap with O rings thread for field bus connector X4 with internal Metal cap with O rings thread C55823 001 CA24141 001 Mating connector 6 PE pin Not included in the scope of delivery for connector X1 Watertight IP65 Usable cable with min 8 mm 0 315 in max 12 mm 0 472 in B97007 061 Tool set for 6 PE pin mating connector Crimping tool tool insert installation and removal of valve connector X1 tool C2166 001 Tools for 6 PE pin mating connector Crimping tool for mating connector C21162 001 of valve connector X1 Tool set for crimping tool for contact sizes 16 and 20 C21163 001 Installation tool for contact sizes 16 and 20 C21164 001 Removal tool for contact sizes 16 and 20 C21165 001 Mating connector 11 PE pin Not included in the scope of delivery for connector X1 Watertight IP65 Usable cable with min 11 5 mm 0 453 in max 13 mm 0 512 in B97067 111 Tool set for 11 PE pin mating connector Crimping tool tool insert installation and removal of valve connector X1 tool B97138 001 Tools for 11 PE pin mating connector Crimping tool for mating connector B97136 001 of valve connector X1 Removal tool B97137 001 Connection cable for valve connector X1 Not included in the scope of delivery 3 m 9 843
79. er 9 2 Accessories page 84 Do not lay valve pump connection cables in the immediate vi cinity of high voltage cables or together with cables that switch inductive or capacitive loads For the floating analog inputs of connector X1 the potential dif ference measured to supply zero must be between 15 V and 32 V The input current of the analog inputs with current input signal must be between 25 mA and 25 mA Voltage levels in excess of 5 V can cause the destruction of the integrated valve pump electronics at analog inputs on con nector X1 In the signal range 4 20 mA input currents 3 mA e g due to a faulty electric cable indicate a fault 2 5 1 Protective grounding and electrical shielding WARNING AC WARNING Moog GmbH The equipotential bonding and protective conductor system for a machine in which the valves pumps are to be used must be designed in accordance with DIN EN 60204 1 This protective conductor is not a replacement for the normal equipotential bonding system c Chapter 6 2 2 1 General principles page 50 The protective conductor must not be used for equipotential bonding Good equipotential bonding is often not provided for in many industrial applications An effective equipotential bonding sys tem must be set up in compliance with DIN EN 60204 1 Section 8 here If this is not possible the machine will not comply with DIN EN 60204 1 Extreme caution must be exercised here as
80. erential input is always to be recommended regardless of whether a volt age or current signal is used as the command signal since interference cou pled on the two input cables is subtracted to virtually zero Influence of capacitance per unit length Calculating the limit frequency Current input with cable length 15 m 16 404 yd Recommendation differential input Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 57 6 Wiring Permissible lengths for connection cables 6 3 5 Digital signal cables 6 3 5 1 Digital signal input cables Digital signal input cables such as e g enable are more non critical with re Length of digital signal gard to their cable lengths because the currents are low 20 mA and a cables greater noise level distance is easier to maintain since only two states levels must be differentiated 6 3 5 2 Digital signal output cables With digital signal output cables such as e g monitoring and standby cur rents up to 1 5 A are encountered In these cases the voltage drop over longer cables can no longer be neglected Thus these cables are subject to the same requirements as supply cables c Chapter 6 3 Permissible lengths for connection cables page 54 6 3 5 3 Field bus cables The maximum lengths of field bus cables vary considerably Most cable ends Length of field bus cables are terminated with low resistance power adaptation in order to avoid si
81. f the valve pump electronics Depending on the model the valves pumps can have different electrical connections and light emitting diodes Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 13 3 Function and Method of Operation Analog inputs outputs Allocation of interfaces to connectors The valve pump electronics are equipped with connectors which are desig nated X1 through X11 The table below shows which interfaces are accommodated in the different connectors Eee eee Analog input Analog input 0 x1 connectors Analog input 1 X1 Analog input 2 X5 Analog input 3 X6 Analog input 4 X7 Analog output Analog output 0 X1 Analog output 1 X1 Digital input Release signal X1 Digital output Digital output 0 X1 Digital output 1 X1 Digital signal interface SSI transducers incremental trans X2 ducers LocalCAN transducers Field bus interface CANopen Profibus DP EtherCAT External LVDT Not for customer use Supply to the 4 2 or 2 2 way seat valve Not for customer use Service interface Pilot valve interface Not for customer use Table 1 Allocation of interfaces to connectors Information on the position of the connectors on the housing can be found in the product specific valve pump user information 3 2 Analog inputs outputs The analog inputs outputs are available on connector X1 and optionally on Analog inputs output
82. fication of personnel 1 3 Selection and qualification of personnel WARNING Only properly qualified and authorized users may work Selection and qualification with and on the valves pumps of personnel Qualified users are specialized personnel with the required knowledge and ex Qualified users perience who have been trained to carry out such work The specialized per sonnel must be able to recognize and avert the dangers to which they are ex posed when working with and on the valves pumps In particular these specialized personnel must be authorized to operate earth ground and mark hydraulic and electrical devices systems and power circuits in accordance with the standards of safety engineering Project plan ners must be fully conversant with the safety concepts of automation engineer ing Warranty and liability claims in the event of personal injury or damage to prop erty are among others excluded if such injury or damage is caused when the valves pumps are worked on or handled by non qualified personnel 1 4 Trademarks Moog and Moog Authentic Repair are registered trademarks of Moog Inc and Trademarks its subsidiaries EtherCAT is registered trademark and patented technology licensed by Beckhoff Automation GmbH Germany All the product and company names mentioned in this document are pos sibly proprietary names or trademarks of the respective manufacturers The use of these names by third parties for their own pu
83. field bus functions Electrical Connections user information this document Installation and Start up Instructions user information Valve pump type specification Additional application instructions and information are available on request 1 1 3 Storage location This user information together with all the product related documentation rele Storage location of vant to the particular application must at all times be kept to hand close to the user information the valve pump or the higher level machine Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 2 1 General Information Notes on user information 1 1 4 Typographical conventions DANGER Denotes safety instructions which are intended to warn Typographical against an immediately imminent danger to life or limb or conventions STOP against serious damage to property Failure to comply with these safety instructions will inevi tably result in fatalities serious injuries crippling disable ment or serious damage to property WARNING Denotes safety instructions which are intended to warn against a possible danger to life or limb or against possi ble serious damage to property Failure to comply with these safety instructions may result in fatalities serious injuries crippling disablement or serious damage to property CAUTION Denotes safety instructions which are intended to warn against minor injuries or minor damage to propert
84. found in the Firmware User Manual 6 7 Wiring CAN networks X2 X3 X4 X3 X4 are equipped with an electrically isolated CAN interface The CAN inter face is supplied internally Procedure for connecting the valves pumps to the CAN bus Procedure Please observe all the safety instructions prior to and during starting up c Chapter 1 1 2 Completeness page 2 Chapter 2 Safety page 7 1 Establish the electrical connection to the CAN bus Chapter 4 3 1 CAN connectors page 31 2 Configure the module address Chapter 6 7 3 CAN module address node ID page 67 3 Configure the transmission rate Chapter 6 7 4 CAN transmission rate page 67 4 Check the configuration of the valve software and the controller settings Observe the following points when wiring CAN networks All cables plug connectors and terminal resistors used in CAN networks must comply with ISO DIS 11898 Correct version of protective grounding and electrical shielding Chapter 6 2 Protective grounding and electrical shielding page 48 Use shielded cables with four cores twisted pair and surge impedance of 120 O CAN H CAN L CAN GND and CAN SHLD grounded A CAN bus cable must not branch but short stub cables with T connectors are permitted Stub cables must be as short as possible Maximum stub cable length Chapter 6 7 1 Cable lengths and cable cross sections page 66 The cable between CAN L and CAN H at both CAN bu
85. ft with 6 PE pin mating connector with 11 PE pin mating connector C21033 003 001 C21031 003 001 Configuration Not included in the scope of delivery starting up software on request Configuration starting up cable Not included in the scope of delivery 2 m 6 562 ft TD3999 137 Adapter for service connector X10 Not included in the scope of delivery M8 to M12 CA40934 001 USB starting up module Not included in the scope of delivery for service connector X10 C43094 001 SELV power pack 10 A 24 V DC Not included in the scope of delivery D137 003 001 Power supply cable 2 m 6 562 ft Not included in the scope of delivery B95924 002 Mating connector with connection cable Not included in the scope of delivery for analog inputs X5 X6 X7 Pin 1 brown BN Pin 2 white WH Pin 3 blue BU Pin 4 black BK L 2 m 6 562 ft L 5m 16 404 ft Table 28 Accessories Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 C72977 002 C72977 005 84 10 Index Numerics C AB CDEFGHII 10 Index Numerics 2 2 way seat valve block diagram of the plug connection 38 connector X9 in the block diagram of the valve pump electronics 13 pin assignment plug connection X9 38 power supply 22 4 2 way seat valve see 2 2 way seat valve A Abbreviations list of abbreviations 93 AC Alternating Current CAN Controller Area Network
86. g connectors Chapter 6 9 Wiring EtherCAT networks X3 X4 page 71 8 1 4 2 LED NS flashing shining orange no or disrupted communication Measures Check the status LEDs c Chapter 5 Status display page 41 Check the module address of the field bus nodes c Chapter 6 9 3 EtherCAT module address node ID page 73 Check the communication parameters of the valve software and in the network master Typical fault causes Missing or incorrect valve description file XML Slave Description File on the network master Detailed information can be found in the Firmware User Manual Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 81 8 Trouble shooting Communication problems in networks 8 1 4 3 LED NS flashing shining network status does not reach PRE OPERATIONAL Measures Check the error messages in the network master Check the mailbox configuration Check the network configuration in the master with regard to the field bus topology Typical fault causes The field bus topology was altered without the configuration being adapted and restarted in the network master The valve description file used XML Slave Device Description File does not suit the valve When using TwinCAT Check the TwinCAT run time system Check the TwinCAT system status Typical fault causes The TwinCAT system manager has no connection to the TwinCAT run time sys
87. ge of the clock signal starts the data transmission of the SSI transducer The output starts with the highest value bit MSB After a complete data re cord has been transmitted the SSI transducer holds the data signal at 0 until it is ready for a new transmission The switching back of the data signal to 1 simultaneously satisfies the start condition for the SSI interface for triggering a new read in cycle c Chapter 4 2 2 SSI transducer page 28 valve pump Sensor supply DATA data signal DATA valve pump with SSI sensor SSI sensor SSI clock CLK O CLK CLK OV Figure 32 Wiring diagram with SSI transducer LLL CS ED EDD ED on C D9 D8 j D7 D6 j os D4 D3 j D2 Vise Figure 33 Signals between valve pump and a 16 bit SSI transducer example Data J Moog GmbH Designations of incremental transducer connections Wiring SSI transducers X2 Wiring diagram with SSI transducer Signals between valve pump and a 16 bit SSI transducer example User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 63 6 Wiring Wiring CAN networks X2 X3 X4 The signal levels conform to the standard TIA EIA 422 formerly RS 422 SSI transducers can be used with delivery either Gray codes or binary coded data A maximum of 32 bits is possible Detailed information can be
88. gnal reflections which permits longer cable lengths The maximum possible cable lengths are laid down in the standards of the relevant field buses and depend among other things on the transmission rate used Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 58 6 Wiring Wiring connector X1 6 4 Wiring connector X1 valve pump x1 A supply voltage 24 V B supply GND C release signal D analog input O signal source 4 20 mA E reference for analog input O analog output 0 DL o t S PE protective earth Figure 25 Wiring the 6 PE pin connector X1 4 2 or 2 2 seat valve X9 valve pump connector 22 8 26 4 V release signal analog input 0 signal source reference for analog input 0 and 1 signal source analog output 0 variant Q not used variant p Q analog input 1 variant Q digital output 1 variant p Q analog output 1 supply voltage 24 V supply GND digital output 0 Figure 26 Wiring the 11 PE pin connector X1 Moog GmbH Wiring the 6 PE pin connector X1 Wiring the 11 PE pin connector X1 User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 59 6 Wiring Wiring connector X1 6 4 1 Single ended command signals Basically activation of the command inputs with differential signals is to be pre ferred If the command signal cannot be transmitted differentially the reference point of the co
89. gnal of LocalCAN connector X2 3 pin 31 signal of LocalCAN connector X2 5 pin 30 Trouble shooting 79 82 T V abbreviation for Technischer berwachungsverein German Technical Inspection Agency Typographical conventions 3 U Ucable symbol for voltage drop on the cable voltage drop on the cable 60 Ucommand command signal of input voltage 60 symbol for input voltage command signal Uar max maximum voltage drop on the cable 55 symbol for maximum voltage drop on supply cable Umin minimum supply voltage 55 symbol for minimum supply voltage Uout output voltage 61 symbol for output voltage Uin input voltage 60 symbol for input voltage Unplugged connectors safety instructions 10 47 77 USB abbreviation for Universal Serial Bus Use intended 4 User information completeness 2 copyright A prohibition to reproduce duplicate A release date 1 storage location 2 styles spelling used 3 subject to change without notice A 1 AB CDEFGHII Moog GmbH JK LM NOPQRSTUVWXYZ symbols used 3 typographical conventions 3 version number 1 Users qualified 5 V Valve description file 81 82 Valve pump electronics block diagram 13 VDE abbreviation for Verband der Elektrotechnik Elektronik Informationstechnik e V German Association of Electrical Engineering Electronics and Information Technology VDI abbreviation for Verein Deutscher Ingenieure e V Association
90. hanges in the voltage drop resulting from the valve s pump s varying current current lcommand consumption must be corrected by the command signal source If current con trol does not follow the voltage change in terms of time the command signal at the valve pump input may also be affected here The function of single ended command inputs is identical to the function of differential command inputs Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 60 6 Wiring Wiring connector X1 6 4 2 Conversion of actual value output signals lout The actual value output signals lout 4 20 mA can be converted into Ug 2 10 V Conversion of actual in accordance with the following circuit value output signals lout 4 20 mA into 2 10 V 6 4 2 1 Valves pumps with 6 PE pin connector X1 valve pump R 500 Q 0 25 W lout F Uout actual value pin F 4 20 mA Uout 2 40 V B 1 GND Figure 28 Circuit for converting the actual value output signals lout for valves with 6 PE pin connector X1 6 4 2 2 Valves pumps with 11 PE pin connector X1 variant p Q valve pump R 500 Q 0 25 W es X 6 lout 8 Vout actual value Uout actual value 2x4 20m 4 Q pin 8 V pin 6 i ai il Uout 2 10 V iif Uou 2 10 V GND Figure 29 Circuit for converting the actual value output signals lout for valves with 11 PE pin connector X1 Moog GmbH User Manual Electrical Interfaces
91. he equipotential bonding and protective conductor system for a machine in which the valves pumps are to be used must be designed in accordance with DIN EN 60204 1 Observe the following points when performing equipotential bonding and pro tective grounding Connect all elements of the machine to each other via equipotential bond ing conductors Connect all elements of the machine which have exposed metal surfaces via protective conductors to the protective conductor rail Connect all the protective conductors and the equipotential bonding con ductor in the main cabinet via the protective conductor rail to the protec tive earth PE terminal The cross section of the protective conductor is specified in DIN EN 60204 1 Section 8 The following cross section have proven successful for equipotential bonding conductors Up to 200 m 218 yd cable length 16 mm AWG 6 Over 200 m 218 yd cable length 25 mm AWG 4 The potential difference between any two points within the machine should not be more than 7 V peak 7 V Connect the electrical shielding and the electrical ground of the electron ics chassis point to point to the protective conductor rail Before releasing a machine for normal operation always check that all equipotential bonding and protective conductors are in proper working or der in accordance with DIN EN 60204 1 Section 18 6 2 2 2 Protective conductor The protective conductor acts as a di
92. he field bus network The number and the function of light emitting diodes are dependent on the field bus 5 1 Module status LED MS The module status LED MS indicates the operating state of the valve pump electronics Module status LED Valve status status word MS Description as per VDMA profile Off No power supply Blinking green Standby operational mode INIT or DISABLED valve Green Normal operation HOLD or ACTIVE Blinking red Correctable fault FAULT or FAULT_HOLD see Fault Reaction Settings in Firmware User Manual Unrecoverable error NOT READY see Fault Reaction Settings in Firmware User Manual Table 8 States of the module status LED MS States of the module status LED MS Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 41 5 Status display Network status LED NS 5 2 Network status LED NS The network status LED NS indicates the status of the field bus network 5 2 1 Valves pumps with CAN bus interface ANALOG INPUT Figure 17 Layout of LEDs on front of housing of valve pump electronics with CAN bus interface Network status LED Network management status States of the network NS Description NMT as per CANopen status LED NS on Off No power supply or in STOPPED valves pumps with the STOPPED status CAN bus interface Blinking green This status is indicated after pow PRE OPERATIO
93. ing and protective grounding The purpose of equipotential bonding is to establish as small a potential difference as possible within the machine Protective grounding serves to maintain safety while the machine is in operation The term protective earth or PE denotes only one single point inside the machine the terminal of the external protective conductor All further connections to ground are established via protective and equipoten tial bonding conductors control cabinet control electronics ovpc gt electronics chassis protective conductor Shield connected Shield NOT connected to valve connector pe to electronics chassis connection between control cabinet cable shield and PE a protective conductor rail Shield coverage gt 80 hydraulic valve with integrated electronics equipotential bonding conductor N potential difference 7 V P An v machine SLSATITTVIID Figure 20 Equipotential bonding and protective grounding of machines see also DIN EN 60204 1 and electrical shielding of our valves pumps with integrated electronics Moog GmbH Equipotential bonding and protective grounding of machines User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 49 6 Wiring Protective grounding and electrical shielding 6 2 2 1 General principles CAUTION T
94. ire transducer 74 3 wire transducer 74 4 wire transducer 75 connectors X5 X7 74 75 Inputs digital inputs on connector X1 release signal 25 overview of connections 14 release signal 19 21 in the block diagram of the valve pump electronics 13 Intended operation 4 ISO abbreviation for International Organization for Standardization JK LM NOPQR STUVWXYZ Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 88 10 Index L P AB CDEFGHII L Imax maximum length of the supply cable 55 symbol for maximum length LED abbreviation for Light Emitting Diode indication of device status 41 indication of network status for CAN bus 42 indication of network status for EtherCAT 44 indication of network status for Profibus 43 status LEDs in the block diagram of the valve pump electronics 13 Light emitting diodes LEDs see LED List of Figures viii List of Tables vii Literature additional CAN fundamentals 95 EtherCAT fundamentals 95 Moog publications 96 Profibus fundamentals 95 standards quoted 96 97 Load impedance RL analog actual value outputs 61 LocalCAN see also Connector X2 maximum number of bus nodes 29 pin assignment 30 31 power supply to the transducer 30 technical data 29 LSS abbreviation for Layer Setting Services LVDT position transducer abbreviation for Linear Variable Differential Transducer position transducer see al
95. is considerably greater The coupling capacitance C that increases with the cable length forms with the input resistance R of an analog input a high pass of the first order which can couple high frequency interference for example at signal inputs The limit fre quency f of the high pass is calculated as follows PCM MM 2 1 R C The longer the cable the lower the limit frequency f of the high pass Example A cable length of 10 m 10 936 yd and a typical analog input resistance R of 10 kQ produce according to the formula below a limit frequency f of 32 kHz Cr Z 2m R C 2 n R 509 c 2 n 10kQ 502 40m fi 32 kHz Recommendations With a differential voltage command signal and a cable length of 10m 10 936 yd the EMC test was conducted in accordance with DIN EN 61000 6 2 The interference on the spool position during the interfer ence electromagnetic coupling transient was below 1 96 This can worsen as the cable is lengthened Experience shows that with cable lengths over 15 m 16 404 yd a current input should be used as here the input resistance is smaller by a factor of 50 The limit frequency f of the high pass also increases by the same factor and with it the input becomes more immune to interference c Chapter Influence of capacitance per unit length page 57 Furthermore the voltage drop on the cable does not have an effect in the event of a current command signal A diff
96. issible range will destroy the input The potential difference of each input to supply zero must be between 15 V and 32 V If there is no floating analog source available the reference point of the analog input pin 5 must be connected to 0 V of the analog source Signal type for the analog input 4 20 mA With this signal type the input current to be measured is directed via the two input pins to an internal shunt The differential input resistance is 200 O The input resistance referred to supply zero is approx 150 kQ CAUTION The input current must be between 25 mA and 25 mA Input n currents outside this permissible range will destroy the input The potential difference of each input to supply zero must be between 15 V and 32 V If there is no floating analog source available the reference point of the analog input pin 5 must be connected to 0 V of the analog source In the 4 20 mA signal range signals of lj lt 3 mA e g due to a defective elec tric cable signify a fault which can be evaluated by the valve software Analog input 0 10 mA Analog input 4 20 mA Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 24 4 Electrical Interfaces Connector X1 4 1 6 Analog outputs 4 1 6 1 Analog outputs 4 20 mA The reference point for the 4 20 mA analog outputs is supply zero The load impedance must be in the range of 0 500 Q Cable break detection of the connected
97. ld bus communication with the machine control ler and other bus nodes the valves pumps are only permitted to communicate in a depressurized state and in a direct link point to point with the Moog Valve Configuration Software CAUTION Data communication between the valve pump electronics and the Moog Valve Configuration Software may be disrupted if n other field bus nodes e g a controller are accessing the valve pump electronics at the same time Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 11 2 Safety Safety instructions for installation and maintenance For your notes Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 12 3 Function and Method of Operation Block diagram 3 Function and Method of Operation 3 1 Block diagram fieldbus interface galvanic X3 X4 decoupling X10 Block diagram of the valve pump electronics service interface xo digital signal interface xe X6 XT external LVDT modulator M demodulator analog inputs potion sensor sensor pressure sensor sensor LSUppy VOIES es voltage analog input 0 analog input 1 E 2 o gt o o o N o o 2 a o 2 e E analog output 0 analog output 1 digital output 0 digital output 1 release signal supply voltage to 4 2 or 2 2 seat valve PWM x9 X1 to to 4 2 or 2 2 seat valve pilot stage Figure 1 Block diagram o
98. lves pumps to a CAN bus network we recommend molded cord sets with an integral straight mating connector c Chapter 6 7 Wiring CAN networks X2 X3 X4 page 64 4 3 2 Profibus DP connectors 4 3 2 1 Technical data for the Profibus DP interface EMC protection requirements Immunity to interference as per DIN EN 61000 6 2 Technical data for the evaluation criterion A Profibus DP interface Emitted interference as per DIN EN 61000 6 4 Connectors X3 and X4 5 pin connector with pin contacts and one with socket connectors both M12x1 coding B gt Chapter 4 3 2 2 Pin assignment Profibus DP con nectors page 33 Physical Conformity as per test specification PROFIBUS slaves Version 2 0 of the PNO Order No 2 032 Maximum voltage capacity 9 V to 14 V long term from signal cable to Profi GND 500 V long term referred to supply zero optical isolation 40 V with a pulse of 15 us via a resistance of 100 Q with an edge duration 100 ns Maximum permissible number 32 bus nodes without repeater of Profibus DP nodes With repeater up to 126 nodes Table 5 Technical data for the Profibus DP interface Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 32 4 Electrical Interfaces Field bus connectors X3 and X4 4 3 2 2 Pin assignment Profibus DP connectors 5 View of Profibus DP connector X3 View of Profibus DP connector X4 external thread pin contacts internal thread
99. machine control ler and other CAN nodes the valves pumps are only permitted to communicate in a depressurized state and in a direct link point to point with the software CAUTION CAN telegrams of the Moog Valve Configuration Software can also be received by other CAN bus nodes This may trigger off unforeseeable events CAUTION Data exchange with the valve pump electronics may be disrupted if other bus nodes e g a controller simultaneously access the device The Moog Valve Configuration Software communicates with the valves pumps Operation of the Moog via the CAN interface The CAN interface is available either in service Valve Configuration interface X10 in LocalCAN interface X2 or in CAN field bus interface X3 Software and X4 If the Moog Valve Configuration Software is operated within a CAN network Possible faults with field bus communication of the machine running the following faults can occur Data exchange with the valves pumps may be disrupted if another device e g a controller simultaneously accesses the valves pumps Node guarding may be activated only if no other field bus node is monitor ing the valves pumps via this service Field bus telegrams can also be received by other field bus nodes This may trigger off unforeseeable events To establish a direct connection between Moog Valve Configuration Software and valve detach the field bus cable from the valve and connect the valve directly to the USB
100. mbol for input current Imax symbol for maximum current lout output current 61 symbol for output current supply supply current 60 symbol for supply current ID abbreviation for Identifier IEC abbreviation for International Electrotechnical Commission IEEE abbreviation for Institute of Electrical and Electronics Engineers Inc ABC ODEF GH I JKLMNOPQRSTUVW XY Z Incremental transducer see also Connector X2 cable break monitoring 27 connection designations for transducers of different manufacturers 63 connection to valve pump 62 pin assignment 26 power supply 27 recommended cable types 27 reversal point of signals 62 speed variation of signals 62 supported transducer types 27 wiring 62 63 wiring diagram 62 Initial starting up safety instructions 9 Input resistances at connectors X5 X7 37 Input voltage Uj 60 Inputs analog inputs at connectors X5 X7 10 V 36 0 10 mA 36 0 10 V 36 4 20 mA 37 benefits of the different signal types 48 connections 14 in the block diagram of the valve pump electronics 13 maximum current for transducer supply 74 on connector X1 19 21 10 mA 23 10 V 23 0 10 mA 24 0 10 V 23 4 20 mA 24 overview of connections 14 pin assignment X5 X7 35 power supply to the transducer 35 signal types at connectors X5 X7 36 evaluating the signal types 48 on connector X1 23 single ended connection 60 wiring 74 75 2 w
101. mmand input at the valve or at the pump must be connected to ground supply zero Circuit for single ended command signals supply 24 V power element GND Icommand power supply 24V command value source Ucommand valve Ucable connection cable Figure 27 Circuit for single ended command signals If the command inputs are connected to ground single ended the connection Single ended connection cable must be as short as possible and have an appropriately large cross sec of the command inputs tion in order to keep the voltage drop as low as possible The voltage drop on the forward and return lines is generated by the supply current lsuppiy Of the valve pump electronics power circuit It is proportional to the length of the connection cable and varies according to the valve pump status Maximum permissible cable lengths c Chapter 6 3 Permissible lengths for connection cables page 54 The voltage drop Ucapie on the return line and the resulting potential shift does Input voltage not result in the command signal Ucommana Uin is being applied at the com Uin Ucommand Ucable mand input in accordance with the following equation Uin Ucommand Ucable In the case of command signal sources with impressed current lecommana the Command signal sources potential shift of ground supply zero has no effect on the signal However with impressed c
102. module address c Chapter 6 9 3 EtherCAT module address node ID page 73 3 Check the configuration of the valve software and the controller settings in particular the command signal source Detailed information can be found in the Firmware User Manual Observe the following points when wiring EtherCAT networks All cables must be designed as shielded cables with twisted pair multi strand wires as per ISO IEC 8802 3 100 Base TX and CAT 5 as per ANSI TIA EIA 568 B 1 The cable length between two nodes must not exceed 100 m 109 yd as per ISO IEC 8802 3 100 Base TX The maximum permissible number of EtherCAT nodes must not exceed 65 536 The cable between the nodes must not branch An external cable termination terminal resistor as in CAN or Profibus DP networks is not necessary Wiring diagram of f t I FINI A the EtherCAT network male connector no termination valve pump valve pump valve pump Figure 38 EtherCAT wiring diagram Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 71 6 Wiring Wiring EtherCAT networks X3 X4 Figure 39 Twisted pair wires in Ethernet EtherCAT cables with M12 connectors An RJ45 connector is usually used on the controller side The colors of the wires are standardized in accordance with IEEE 802 3 for Ethernet Wire M12 Wire RJ45 4 core cable RJ45 4 core cable TX 1 1 yellow orange white yellow white
103. nector X2 Power supply to c Figure 7 page 30 the transducer at An external power supply to the transducer is also possible However LocalCAN Connector X2 the 0 V transducer supply must be connected to supply zero The supply voltage is cut off in the event of a possible short circuit in the supply voltage to the transducer The voltage is available again as soon as the short circuit has been eliminated Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 30 4 Electrical Interfaces Field bus connectors X3 and X4 4 2 3 2 Pin assignment LocalCAN connector X2 M8 3 pin 4 LocalCAN connector X2 M8 3 pin View of LocalCAN connector X2 external thread pin contacts Pin Assignment Beseripion E CAN H Transceiver H CAN GND Not assigned CAN L Transceiver L Figure 8 LocalCAN connector X2 M8 3 pin No transducers can be supplied via this connector 4 3 Field bus connectors X3 and X4 Field bus connectors X3 and X4 are available in the following versions Versions of the field bus 5 pin CAN connector connector c Chapter 4 3 1 CAN connectors page 31 5 pin Profibus DP connector c Chapter 4 3 2 Profibus DP connectors page 32 4 pin EtherCAT connector c Chapter 4 3 3 EtherCAT connectors page 33 4 3 1 CAN connectors 4 3 1 1 Technical data for the CAN bus interface EMC protection requirements Immunity to in
104. nnn enne nnn tnnt 35 4 4 1 Pin assignment analog input connectors X5 X6 and X7 cceceecceeceeeeeeeeeeteeeeeees 35 4 4 2 Sigrial pes oxide dte pta duet deese ado eds Mages annee dela A T ET 36 4 4 2 1 Signal type for the analog input 10 V sssssse 36 4 4 2 2 Signal type for the analog input 0 10 V sssssseee 36 4 4 2 3 Signal type for the analog input 0 10 MA sseeee 36 4 4 2 4 Signal type for the analog input 4 20 MA sse 37 4 4 3 Input resistarices side tee co cnet art dete te TR PR desde dU e E tante date eid 37 4 5 Connector X8 for external LVDT nn eee nennen nnne nennen hone aha abe ase n peau ea aee re aan 38 4 6 Plug connection X9 for 4 2 or 2 2 way seat valve ss 38 4 7 Service connector X10 nn eeene nne anna nsa aem sean sanas asas sanas aao sa sas n asa sr mnene nenne 39 4 8 Pilot valve connector X11 eee innere bee rrr Hr eaaa saaa aiae ERN NER cms en DAS 39 5 Status Cis playan o 41 5 1 Module status LED MS niii acean erect a ana xe one a ceto ca cue de aie re Reed ETE 41 5 2 Network status LED NGS eseeeeeeeeeeeeeee nnne nn nurnn nne ink na aaa RR RR RAN RR RR RR RR RR RR RAN R4 S AR RR RR dd 42 5 2 1 Valves pumps with CAN bus interface ssssssssssssseeee n 42 5 2 2 Valves with Profibus DP interface se 43 5 2 3 V
105. ol cabinet side can be completed with either lead through cables or connectors Cable leadthrough Observe the following points when connecting the shield on the control cabinet side Connect the control cabinet s wall conductively to the protective conductor rail QD Figure 20 page 49 Connect the cable shield correctly flat conductively to the control cabi net s wall cable to cable covering removed chassis to reveal shield cable to valve shield elec trically con nected to control cabinet cabinet Figure 21 Connecting the shield to the control cabinet s wall detail A from Figure 20 Lead the cable shield without interruption through the wall of the EMC compliant control cabinet as closely as possible to the electronics chassis e g by means of a cable gland The cable shield must not be connected to the electronics chassis Plug connection Observe the following points when connecting the shield on the control cabinet side Connect the control cabinet s wall conductively to the protective conductor rail Figure 20 page 49 Connect the shield of the cable coming from the valve to the housing of the removable connector The housing of the connector permanently mounted in the control cabinet must demonstrate a good conducting connection with the wall of the control cabinet Connecting the shield on the valve pump side Connecting the shield on the control cabinet side C
106. oltage capacity 40 V long term between CAN H and CAN L 2 5 kV ESD classification A Human Body Model C 100 pF R 1 5 kQ Maximum permissible number 32 or 110 of CAN bus nodes Chapter 6 7 2 Permissible number of CAN bus nodes page 67 Table 3 Technical data for the LocalCAN interface To connect the valves pumps to a CAN network we recommend molded cord sets with an integral straight mating connector c Chapter 6 7 Wiring CAN networks X2 X3 X4 page 64 Cable break monitoring Power supply to the transducer Technical data for the LocalCAN interface Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 29 4 Electrical Interfaces Connector X2 for digital signal interface 4 2 3 1 Pin assignment LocalCAN connector X2 M12 5 pin 2 3 LocalCAN connector X2 M12 5 pin 1 4 5 View of LocalCAN connector X2 internal thread socket connectors Pin Assignment Descpion CAN SHLD Shield fitted on control cabinet side CAN V Transducer supply 24 V Imax 300 mA CAN GND Ground connected to supply zero CAN H Transceiver H CAN L Transceiver L Figure 7 LocalCAN connector X2 M12 5 pin CAUTION To prevent the connector from being damaged pay attention y to the alignment of the key Transducers can be supplied directly by the applied supply voltage Power supply to the transducer Power is supplied to the transducer via pin 2 on con
107. onnecting the shield with cable leadthrough Connecting the shield with plug connection Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 52 6 Wiring Protective grounding and electrical shielding Connect the connector mounted in the wall of the control cabinet to the shield inside the cabinet low resistance connection between connector shell control cabinet and shield metal shell connector with contact cable to valve qum cable to chassis shield is connected to connector shell Figure 22 Connecting the cable shield via connector to the control cabinet s wall detail A from Figure 20 Lead the shield inside the control cabinet as closely as possible to the electronics chassis The cable shield must not be connected to the electronics chassis 6 2 4 3 Insulated shielding If connecting the shield to both ends of the cable is not desirable such as e g in a machine with deficient equipotential bonding insulated shielding may be required However this is normally only necessary if it is not possible to es tablish a good equipotential bonding system Observe the following points when connecting insulated shielding Use metal shell connectors with a leading protective earth contact in accordance with DIN EN 60204 1 Connect the cable shield conductively to the metal shell of the connector Connect the control cabinet s wall conductively to the prot
108. ooling down the digital output switches itself back on Overload means a current load in excess of 1 5 A High Supply voltage connected Low Supply voltage disconnected 10 kO to supply zero Analog output 4 20 mA Analog output 2 10 V Release signal input Valve ready and monitoring Logic level Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 25 4 Electrical Interfaces Connector X2 for digital signal interface 4 2 Connector X2 for digital signal interface Digital transducers such as incremental SSI or CAN transducers can be con nected to the digital signal interface Connector X2 is available in the following versions 8 pin M12 incremental transducer connector X2 Chapter 4 2 1 Incremental transducer page 26 8 pin M12 SSI connector X2 c Chapter 4 2 2 SSI transducer page 28 5 pin M12 LocalCAN connector X2 c Chapter 4 2 3 1 Pin assignment LocalCAN connector X2 M12 5 pin page 30 3 pin M8 LocalCAN connector X2 Chapter 4 2 3 2 Pin assignment LocalCAN connector X2 M8 3 pin page 31 4 2 1 Incremental transducer Incremental transducer connector X2 M12 8 pin View of incremental transducer connector X2 internal thread socket connectors Zero pulse Zero pulse inverted Counting pulses Counting pulses inverted Counting pulses by 90 out of phase Counting pulses by 90 out of phase inverted Sensor supply
109. ormation 17 in the block diagram of the valve pump electronics 13 pin assignment 39 see also Connector X10 Service interface see Service connector X10 SHLD abbreviation for Shield Signal cables cable length 58 calculation limit frequency 57 typical capacitance Ctyp 54 typical resistance Ry 54 dimensioning 54 influence of capacitance per unit length 57 influence of resistance 56 limit frequency 57 permissible lengths 54 58 recommendations 57 Signal interface digital signal interface X2 in the block diagram of the valve pump electronics 13 incremental transducer 26 LocalCAN 29 31 SSI transducer 28 see also Connector X2 Signal zero of connector X1 19 Signal differential signal evaluation 48 SII abbreviation for Slave Information Interface Sound insulation measures 8 SSI transducer AB CDEFGHII Moog GmbH JK LM NOPQRSTUVWXYZ see also Connector X2 cable break monitoring 29 connection to valve pump 63 pin assignment 28 power supply 29 recommended cable types 28 signals between valve pump 63 supported transducer types 28 wiring 63 64 wiring diagram 63 Standards CiA DSP 96 DIN EN 96 DIN EN ISO 97 IEC 97 IEEE 97 ISO DIS 97 ISO IEC 97 overview of quoted standards 96 97 Starting up 77 EMC requirements 77 starting up cable 84 Starting up and configuration software see Moog Valve Configuration Software Status LEDs see LED Storage
110. range signals of lj lt 3 mA e g due to a defective elec tric cable signify a fault which can be evaluated by the valve software 4 4 3 Input resistances The input resistances of the analog inputs are dependent on the set signal type and the version Voltage Differential 10 V 0 10 V Single ended Current Differential 0 10 mA 4 20 mA Single ended Table 7 Input resistances X5 X6 X7 analog input reference to analog inputs supply GND Figure 13 Equivalent circuit diagram of analog input Analog input 4 20 mA Input resistances Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 37 4 Electrical Interfaces Connector X8 for external LVDT 4 5 Connector X8 for external LVDT 3 External LVDT connector X8 M12 5 pin View of connector X8 for external LVDT internal thread socket connectors Start of primary winding Start of secondary winding 1 End of primary winding End of secondary windings 1 2 Start of secondary winding 2 Figure 14 External LVDT connector X8 M12 5 pin CAUTION This connection is not intended for customer use D 4 6 Plug connection X9 for 4 2 or 2 2 way seat valve cable gland on valve Block diagram of the plug electronics housing 4 2 or 2 2 way seat connection of the 4 2 or X9 mating connector valve 2 2 way seat valve with free wheeling and light emitting diode
111. red by sending a Set Slave Add telegram from a controller There is also the option of configuring the module address by writing to the Profibus module identifier It is also possible to configure the module address via service interface X10 The factory setting for the module address of the valve pump electronics is 126 a The module address of the valve pump electronics can also be altered with the Moog Valve Configuration Software 6 8 4 Profibus DP transmission rate The valve pump electronics are automatically set to the transmission rate spec ified by the Profibus master It is not possible nor is it necessary to configure the transmission rate on the valve pump side Profibus DP module address node ID Profibus DP transmission rate Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 70 6 Wiring Wiring EtherCAT networks X3 X4 6 9 Wiring EtherCAT networks X3 X4 The valves pumps are equipped with an electrically isolated EtherCAT inter Wiring EtherCAT face The EtherCAT interface is supplied internally networks Procedure for connecting the valves pumps to the EtherCAT bus Procedure Please observe all the safety instructions prior to and during starting up c Chapter 1 1 2 Completeness page 2 Chapter 2 Safety page 7 1 Establish the electrical connection to the EtherCAT bus c Chapter 4 3 3 EtherCAT connectors page 33 2 Optional Set the
112. rement of lines 51 Electromagnetic compatibility see EMC EMC abbreviation for Electromagnetic Compatibility EMC compliant SELV PELV power pack 9 22 48 requirements during starting up 77 EN abbreviation for Europa Norm European standard ABCDEFGH Moog GmbH JK LM NOPQRSTUVWXYZ Equipotential bonding deficient equipotential bonding 51 electrical shielding 51 ground loops 51 insulated shielding in the event of deficient equipotential bonding 53 maximum potential difference 7 V 50 of machines 49 performance 50 protective conductor 50 cross section 50 ESD 9 abbreviation for Electrostatic Discharge EtherCAT abbreviation for Ethernet for Control Automation Technology general information 16 indication of network status 44 LED status 44 literature additional EtherCAT fundamentals 95 maximum number of bus nodes 33 module address 73 auto increment addressing 73 fixed node addressing 73 pin assignment for EtherCAT networks 72 pin assignment connector X3 34 suitable cables for EtherCAT networks 72 technical data 33 transmission rate 73 trouble shooting in EtherCAT networks 81 wiring diagram EtherCAT networks 71 wiring EtherCAT networks 71 73 procedure 71 EtherCAT interface see EtherCAT EtherCAT network see EtherCAT EU abbreviation for European Union External LVDT connector X8 in the block diagram of the valve pump electronics 13 pin assignment 38
113. rence of each input to supply zero must be between 15 V and 32 V If there is no differential analog source available the reference point of the an alog input pin 5 must be connected to 0 V of the analog source Signal type for the analog input 10 mA With this signal type the input current to be measured is directed via the two input pins to an internal shunt The differential input resistance is 200 O The input resistance referred to supply zero is approx 150 kO CAUTION The input current must be between 25 mA and 25 mA Input Q currents outside this permissible range will destroy the input The potential difference of each input to supply zero must be between 15 V and 32 V Signal types of the analog inputs on connector X1 Analog input 10 V Analog input 0 10 V Analog input 10 mA Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 23 4 Electrical Interfaces Connector X1 If there is no floating analog source available the reference point of the analog input pin 5 must be connected to 0 V of the analog source Signal type for the analog input 0 10 mA With this signal type the input current to be measured is directed via the two input pins to an internal shunt The differential input resistance is 200 O The input resistance referred to supply zero is approx 150 kO CAUTION The input current must be between 25 mA and 25 mA Input n currents outside this perm
114. rposes may in fringe the rights of the manufacturers It cannot be inferred from the absence of the or symbol that the des ignation is a free brand name Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 5 1 General Information Trademarks For your notes Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 6 2 Safety Handling in accordance with safety requirements 2 Safety The safety instructions set out in the product specific valve pump user informa tion must be observed These are in particular Handling in accordance with safety requirements Occupational safety and health General safety instructions Safety instructions for installation and maintenance 2 1 Handling in accordance with safety requirements WARNING It is the responsibility of the manufacturer and the opera tor of the machine to ensure that the valves pumps are handled in accordance with safety requirements WARNING As in any electronic control system the failure of certain components in valves pumps as well can give rise to an uncontrolled and or unforeseeable operational sequence All types of failure on a system level must be taken into consideration and appropriate protective measures taken The use of automatic control technology in a machine calls for special measures If automatic control technology is to be used the user should in addition to all the potentiall
115. s connectors X5 X6 and X7 The analog inputs can measure both current and voltage Specific technical data c Chapter 4 1 5 Analog inputs page 23 c Chapter 4 1 6 Analog outputs page 25 c Chapter 4 4 Analog input connectors X5 X6 and X7 page 35 3 3 Digital inputs outputs The digital inputs outputs are available on connector X1 The digital input Digital inputs outputs Serves as the release signal The digital output indicates specific events such as for example the occurrence of a fault c Chapter 4 1 7 Digital inputs page 25 c Chapter 4 1 8 Digital outputs page 25 3 4 Digital signal interface The digital signal interface is available on connector X2 This interface is for Digital signal interface SSI transducers incremental transducers and LocalCAN transducers c Chapter 4 2 Connector X2 for digital signal interface page 26 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 14 3 Function and Method of Operation Field bus interfaces 3 5 Field bus interfaces Modern automation technology is characterized by an increasing decentraliza tion of processing functions via serial data communication systems The use of serial bus systems in place of conventional connection technologies guaran tees greater system flexibility with regard to alterations and expansions and ad ditionally opens up considerable potential for saving project planning and in stallation cost
116. s 82 9 Additional Documentation and Accessories 83 9 1 Additional documentation ss 83 9 2 ACCESS OMICS A eri acier eaaet eg an aate un Sous 3 YA Van RUNE aa anre P Sue Deng a ore ru M are de na a Sn Esas ND XVI EEEUUE 84 10 INGO ce EE 85 11 Appendix annee sn ners cus sud ait tint hr en nn nn Peu Ed dU b dUdec ex ds 93 11 1 Abbreviations symbols specialist terms 93 11 2 Additional literature reiten ERR PERF ie EE M Pe paea aa enana na aiaei ia 95 11 2 1 CAN furidamentals 5 4 3 ot ttt abeft to bit e Hac tre da a date tas 95 11 2 2 Profibus fundamentals rnnt nenne nnne 95 11 2 3 EtherGATO fundamentals 5 etae nn nn fi ta En 95 11 2 4 Moog publications ss fines tta ere nee RU Tnt TE 96 11 3 Quoted Standards 5 5 c ince secetencesodeevcsscundeswencnectancncssieseashasosnceuauatecceescenessacenvacbecescenseses 96 11 371 GIA DSP ierit te e phe ftolure terdum ase fessa T pa tee ues 96 11 32 DIN ENS i o A Re p A ee dod re dee e de E ids 96 TTA3 3 DINIEN SQ sarete debate imet t dpt ntur eet m Re 97 JEU VEC vee EE 97 WASSER Es esc o a e et e ce meer meae e eta iate teet 97 11 3 6 ISO DIS ISO IEG a e e tenete eoe e e eese mn e PE eh 97 T4 3 T THAI ENA cs cotra d cett e ati ne a eet et tote t tts 97 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 iv
117. s cable ends must be ended by a terminal resistor of 120 O 10 96 A connector with terminal resistor can be omitted if the valve internal terminal resistor deactivated as standard is activated for configuration see Firmware User Manual Reference potential CAN GND and CAN SHLD may be connected to protective earth PE at one point only e g on a connector with terminal resistor The transmission rate must be adapted to the CAN bus cable length Chapter 6 7 1 Cable lengths and cable cross sections page 66 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 64 6 Wiring Wiring CAN networks X2 X3 X4 The maximum permissible number of CAN bus nodes in the CAN network must not be exceeded c Chapter 6 7 2 Permissible number of CAN bus nodes page 67 Do not lay CAN Bus cables in the immediate vicinity of disturbance sources If interference sources cannot be avoided use double shielded cables CAN GND Wiring diagram of termination resistor the CAN network with PE I female connector l male connector termination resistor no termination resistor X3 valve pump valve pump valve pump Figure 34 CAN wiring diagram For CAN bus nodes without an isolated CAN bus interface CAN_GND is Interference immunity generally connected to supply voltage GND inside the device in CAN networks In these cases the supply voltage connection cable must be groun
118. s in many areas of industrial automation Further possibilities of parameterization better diagnostic options and a reduction of the variety of variants are advantages which have only been made possible by the use of field buses Valves pumps with field bus interfaces are activated monitored and configured via the field bus interface connectors X3 and X4 To reduce the amount of wiring the field bus interface is provided with two con nectors The valve pump electronics can thus be directly looped into the field bus i e without the use of external T pieces The following field bus interfaces are possible CANopen CAN Profibus DP V1 EtherCAT9 c Chapter 4 3 Field bus connectors X3 and X4 page 31 3 5 1 CAN bus interface The CAN bus is a differential 2 wire bus and was developed to facilitate rapid and interference free networking of components CANopen is based on the CAN bus and is a standardized communications profile which allows commu nication between CANopen compatible devices of all kinds of manufacturers Thanks to its flexibility and high reliability the CAN bus is suitable for diverse applications The CAN bus has the following features Multi master system Each node can transmit and receive Topology Line structure with short stub cables Network expansion and transmission rates 25 m 27 340 yd at 1 Mbit s to 5 000 m 5 468 yd at 25 kbit s Addressing type Message orientated via identifiers Priority
119. s signal dominant high CAN Low CAN bus signal dominant low CAN SHLD CAN Shield shield of CAN connectors X3 and X4 CAN V CANopen Supply voltage for CAN bus nodes Standardized communication profile CAT 5 Category for twisted pair cables standardized in ANSI TIA EIA 568 B 11 2001 CD Collision Detection CiA CAN in Automation e V International Manufacturers and Users Organization for CAN Users http www can cia org Carrier Sense Multiple Access Symbol for typical capacitance Pin of 6 PE pin valve connector X1 Direct Current Deutsches Institut f r Normung e V German Institute for Standardiza tion http Awww din de Draft International Standard initial standard DS Draft Standard DSP Draft Standard Proposal E Pin of 6 PE pin valve connector X1 EIA Electronic Industries Alliance http www eia org EMC Electromagnetic Compatibility EN Europa Norm European standard ESD Electrostatic Discharge EtherCAT Ethernet for Control Automation Technology European Union Pin of 6 PE pin valve connector X1 Symbol for limit frequency Ground Identifier International Electrotechnical Commission http www iec ch Institute of Electrical and Electronics Engineers Inc http www ieee org Symbol for input current Imax Symbol for maximum current lou
120. so Position transducer general information 17 in the block diagram of the valve pump electronics 13 Manufacturer s address A Mating connector for connector X1 ordering information 84 Module status LED 41 Moog Valve Configuration Software operation 78 possible faults 78 safety instructions 11 78 MoVaCo abbreviation for Moog Valve Configuration Software MS abbreviation for Module Status AB CDEFGHII Moog GmbH N n abbreviation for number NMT abbreviation for Network Management NS abbreviation for Network Status O Occupational safety and health safe distances for cardiac pacemakers and similar devices due to magnetic fields 8 safety equipment 8 sound insulation measures 8 Operation of the valves pumps intended operation 4 Order numbers accessories 84 additional documentation 83 Ordering information see Order numbers Output current lout 61 Output voltage Ug 61 Outputs analog actual value outputs conversion of lout 4 20 mA into 2 10 V 61 Outputs analog outputs connections 14 in the block diagram of the valve pump electronics 13 on connector X1 19 21 2 10 V 25 4 20 mA 25 overview of connections 14 Outputs digital outputs on connector X1 20 21 valve ready and monitoring 25 overview of connections 14 P p symbol for pressure PC abbreviation for Personal Computer PDO abbreviation for Process Data Object PE abbreviation for Protective Ear
121. such as e g safety shoes must be worn to provide protection against injury Valves pumps and hydraulic port lines can become very hot during operation To protect yourself against injury wear suitable safety equip ment such as work gloves before touching valves pumps or the port lines during such operations as mounting removal electrical and hydraulic connection trouble shooting or servic ing Depending on the application significant levels of noise may be generated when the valves pumps are operated If necessary the manufacturer and operator of the machine must take appropriate soundproofing measures or stipulate that suitable safety equipment e g ear defenders be worn When handling hydraulic fluids observe the safety provisions applicable to the hydraulic fluid used If necessary suitable safety equipment such as e g safety shoes must be worn to provide protection against injury 2 3 General safety instructions WARNING WARNING CAUTION D Moog GmbH Only properly qualified and authorized users may work with and on the valves pumps c Chapter 1 3 Selection and qualification of personnel page 5 Observe and adhere to the technical data and in particular the information given on the valve pump nameplate All the product related user information relevant to the particu lar application must be inserted in the machine operating in structions Occupational safety and health measures an
122. t Symbol for output current Icommand Symbol for current command signal Isupply Moog GmbH Symbol for supply current Table 29 Abbreviations symbols specialist terms part 1 of 3 User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 93 11 Appendix Abbreviations symbols specialist terms ees Lire breach iini International Organization for Standardization http www iso org symbols specialist terms Light Emitting Diode Symbol for maximum length Least Significant Bit lowest value bit Layer Setting Services as per CiA DSP 305 LSS offers the option of setting the node parameters such as e g module address or baud rate of a CAN node via the CAN bus Linear Variable Differential Transformer position transducer senses the position of the spool in the valve Moog Valve Configuration Software Module State LED Most Significant Bit highest value bit Number Network Management for configuration initialization and fault handling in CAN networks Node in a network NS Network State LED P Symbol for pressure PC Personal Computer Process Data Object message object which contains cyclic process data PE Protective Earth PE Pin of 6 or 11 PE pin valve connector X1 Protective Extra Low Voltage Q Symbol for flow typ Symbol for typical cross section Repeater Signal amplifier for bus communica
123. ted to 0 V of the analog source 4 4 2 3 Signal type for the analog input 0 10 mA In the case of this signal type the input is configured as either a differential or a single ended current input with a 0 10 mA input range c Chapter 4 4 3 Input resistances page 37 The analog input is deactivated in the event of an excessively high input current The potential difference of each input to supply zero must be between 15 V and 32 V If there is no floating analog source available the reference point of the analog input pin 2 must be connected to O V of the analog source Signal types of the analog inputs at connectors X5 X6 X7 Analog input 10 V Analog input 0 10 V Analog input 0 10 mA Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 36 4 Electrical Interfaces Analog input connectors X5 X6 and X7 4 4 2 4 Signal type for the analog input 4 20 mA In the case of this signal type the input is configured as either a differential or a single ended current input with a 4 20 mA input range c Chapter 4 4 3 Input resistances page 37 The analog input is deactivated in the event of an excessively high input current The potential difference of each input to supply zero must be between 15 V and 32 V If there is no floating analog source available the reference point of the analog input pin 2 must be connected to O V of the analog source In the 4 20 mA signal
124. tem run time system was not started The configuration was altered but the altered configuration has not yet been activated Detailed information can be found in the Firmware User Manual 8 1 4 4 LED NS flashing shining orange network status does not reach SAVE OPERATIONAL or OPERATIONAL Measure Check the PDO configuration Typical fault causes The number and or size of the parameters allocated in the PDO con figuration are not identical on the master and valve sides Solution Adjust the PDO configuration of the valve SDO parameters 0x1600 and 0x1A00 with the valve description file XML Slave Device De scription File on the master The factory setting of the valve corresponds to the configuration in the valve description file Detailed information can be found in the Firmware User Manual Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 82 9 Additional Documentation and Accessories Additional documentation 9 Additional Documentation and Accessories 9 1 Additional documentation User information Product specific user information Series Not included in the scope of delivery D636 D638 German CA45707 002 D636 D638 English CA45707 001 D941 German CA43357 002 D941 English CA43357 002 RKP D English CA58548 001 Firmware User Manual User information Firmware Digital Interface Valves DIV B99224 DVXXX BE400 Digital Interface Valve DIV with
125. terference as per DIN EN 61000 6 2 evaluation criterion A Emitted interference as per DIN EN 61000 6 4 Connectors X3 and X4 5 pin connector with pin contacts and one with socket connectors both M12x1 coding A gt Chapter 4 3 1 2 Pin assignment CAN connectors page 32 Physical ISO DIS 11898 CAN HIGH SPEED Maximum voltage capacity 40 V long term between CAN H and CAN L 500 V long term referred to supply zero optical isolation 2 5 kV ESD classification A Human Body Model C 100 pF R 1 5 kQ Maximum permissible number 32 or 110 of CAN bus nodes gt Chapter 6 7 2 Permissible number of CAN bus nodes page 67 Table 4 Technical data for the CAN bus interface Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 31 4 Electrical Interfaces Field bus connectors X3 and X4 4 3 1 2 Pin assignment CAN connectors CAN connectors X3 and X4 M12 5 pin 2 5 View of CAN connector X3 View of CAN connector X4 external thread pin contacts internal thread socket connectors Fin CC CAN SHLD Shield fitted on control cabinet side CAN V Not connected in the valve CAN GND Isolated ground to supply zero CAN H Transceiver H CAN L Transceiver L Figure 9 CAN connectors X3 and X4 M12 5 pin CAUTION To prevent the connector from being damaged pay attention Q to the alignment of the key To connect the va
126. th protective conductor contact of connector X1 19 21 Pilot valve connector X11 general information 17 in the block diagram of the valve pump electronics 13 pin assignment 39 Pin assignment X1 connector 6 PE pin 19 11 PE pin variant p Q pump 21 11 PE pin variant Q 20 X2 digital signal interface incremental transducer 26 LocalCAN interface 30 31 SSI transducer 28 JKLMNOPQRSTU User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 JK LMNOPQRSTUVWXYZ VWXYZ 89 10 Index Q S ABCDEFGH X3 and X4 field bus interface CAN bus 32 EtherCAT 34 Profibus DP 33 X5 X7 analog input connectors 35 X8 external LVDT connector 38 X9 2 2 way seat valve connector 38 X10 service connector 39 X11 pilot valve connector 39 Position transducer LVDT abbreviation LVDT Linear Variable Differential Transducer in the block diagram of the valve pump electronics 13 Power pack see SELV power pack Power supply 4 2 or 2 2 way seat valve 22 for fail safe valves 20 21 connection via connector X1 19 21 requirements of supply voltage 22 SELV PELV power pack 9 22 48 Problem elimination see Trouble shooting Procedure for electrically connecting valves pumps 47 Profibus literature additional Profibus fundamentals 95 Profibus DP indication of network status 43 LEDs 43 maximum number of bus nodes 32 pin assignment 33 technical data 32
127. tion PCu Symbol for resistivity of copper R Symbol for resistance RKP D Radial piston pump with digital control Symbol for load impedance Symbol for typical resistance Safety Extra Low Voltage Service Data Object for communicating service data Shield Slave Information Interface Telecommunications Industry Association http www tiaonline org Technical Note Technischer berwachungsverein German Technical Inspection Agency Uar max Symbol for maximum voltage drop on the supply cable Uin Symbol for input voltage Ucabie Symbol for voltage drop on the cable Umin Symbol for minimum supply voltage Uout Symbol for output voltage Ucommand Symbol for input voltage command signal USB Universal Serial Bus Table 29 Abbreviations symbols specialist terms part 2 of 3 Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 94 11 Appendix Additional literature Verband der Elektrotechnik Elektronik Informationstechnik e V German Asso ciation of Electrical Engineering Electronics and Information Technology http www vde de Verein Deutscher Ingenieure e V Association of German Engineers http www vdi de Verband Deutscher Maschinen und Anlagenbau e V German Machinery and Plant Manufacturers Association http Awww vdma org Designations for the valve connectors Extensible Markup
128. tion requirements can be satisfied Use of the mating connectors recommended for the valves pumps c Chapter 9 2 Accessories page 84 Adequate shielding Correct execution of equipotential bonding system protective grounding and electrical shielding c Chapter 6 2 Protective grounding and electrical shielding page 48 7 2 Communication via the Moog Valve Configuration Software WARNING For safety reasons the Moog Valve Configuration Soft ware must not be used inside a machine for visualization purposes or as an operator terminal WARNING It is only permitted to activate valves pumps via the Moog Valve Configuration Software if this does not cause any dangerous states in the machine and in its surroundings It is not permitted to operate the Moog Valve Configuration Software on a field bus while the field bus is communicating with the machine CAUTION Activating valves pumps via the Moog Valve Configuration Software within a CAN network can give rise to unforeseeable D events if field bus communication takes place simultaneously between the machine controller or to other CAN nodes Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 77 7 Starting up Communication via the Moog Valve Configuration Software CAUTION If completely safe operation of the valves pumps via the Moog Valve Configuration Software cannot be guaranteed even with deactivated field bus communication with the
129. tor in the block diagram of the valve pump electronics 13 dust protection caps 10 47 77 X11 pilot valve connector in the block diagram of the valve pump electronics 13 Connector X1 19 in the block diagram of the valve pump electronics 13 pin assignment 19 6 PE pin connector 19 11 PE pin connector variant p Q pump 21 11 PE pin connector variant Q 20 versions 19 wiring 6 PE pin connector 59 11 PE pin connector 59 Connector X2 see also Signal interface digital signal interface X2 in the block diagram of the valve pump electronics 13 pin assignment 26 28 30 31 wiring CAN networks 64 67 cable length and cable cross section 66 interference immunity 65 procedure 64 wiring diagram 65 wiring incremental transducers 62 63 wiring SSI transducers 63 64 Connector X8 in the block diagram of the valve pump electronics 13 pin assignment 38 Connector X9 in the block diagram of the valve pump electronics 13 Connectors X3 and X4 see also Field bus connectors X3 and X4 dust protection caps ordering information 84 in the block diagram of the valve pump electronics 13 pin assignment 32 34 wiring CAN networks 64 67 cable length and cable cross section 66 interference immunity 65 procedure 64 wiring diagram 65 wiring EtherCAT networks 71 73 procedure 71 wiring diagram 71 wiring Profibus DP networks 68 70 cable length and cable cross section 69 proced
130. ty Extra Low Voltage see also SELV power pack Safety instructions general safety instructions 8 burns 8 dust protection caps for connectors 10 47 TT electrical properties 10 equipotential bonding 10 ESD 9 handling in accordance with safety requirements 7 hydraulic fluid 8 initial starting up 9 connection to field bus 9 installation 9 11 intended operation 4 isolation from the mains system 9 22 48 maintenance 9 11 Moog Valve Configuration Software 11 78 JK LMNOPQRSTUVWXYZ User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 90 10 Index S S8 AB CDEFOGHII occupational safety and health safe distances for cardiac pacemakers and similar devices due to magnetic fields 8 safety equipment 8 sound insulation measures 8 open connectors 10 47 77 power pack 9 22 48 protective conductor system 10 repair 9 11 selection and qualification of personnel 5 8 symbols used 3 technical data 8 trouble shooting 9 11 typographical conventions 3 use intended 4 Safety shoes 8 SDO abbreviation for Service Data Object Seat valve see 2 2 way seat valve Selection and qualification of personnel 5 qualified users 5 SELV power pack 9 22 48 ordering information 84 Sensor supply supply voltage to the incremental transducer 26 supply voltage to the SSI transducer 28 Service connector X10 dust protection cap 10 47 77 general inf
131. ure 68 wiring diagram 68 Connectors X5 X7 in the block diagram of the valve pump electronics 13 pin assignment 35 JK LMNOPQRSTUVWXYZ JK LM NOPQR STUVWXYZ 86 10 Index D F AB CDEFGHII Connector X10 adapter for service connector ordering information 84 in the block diagram of the valve pump electronics 13 pin assignment 39 USB starting up module ordering information 84 see also Service connector X10 Connector X11 39 in the block diagram of the valve pump electronics 13 pin assignment 39 Conversion of actual value output signals lout 4 20 mA into 2 10 V 61 Copyright of the user information A Counting pulse signal of incremental transducer 26 CSMA abbreviation for Carrier Sense Multiple Access Current command signal lcommana 60 D DIN abbreviation for Deutsches Institut f r Normung e V DIS abbreviation for Draft International Standard Documentation additional 2 ordering information 83 DS abbreviation for Draft Standard DSP abbreviation for Draft Standard Proposal Dust protection caps for field bus connectors X3 and X4 10 47 77 for service connector X10 10 47 77 ordering information 84 E EIA abbreviation for Electronic Industries Alliance Electrical shielding 48 51 54 connecting the shield 52 connection with cable leadthrough 52 connection with plug connection 52 insulated shielding 53 requirement of cable routing 54 requi
132. ut and X4 Output The Run LED RUN indicates the network communication state of the device Ye X12 ANALOG INPUT OMS OWA in OLA out RUNO MOOG Figure 19 LEDs on front of the housing of valve pump electronics with EtherCAT interface LED RUN Network Communication State Off Device is in state INIT Blinking Device is in state PRE OPERATIONAL Single flash Device is in state SAFE OPERATIONAL On Device is in state OPERATIONAL Table 11 States of the Run LED RUN on valves pumps with EtherCAT interface LEDs L A in or LA out Network Link Activity State Link Activity Off No No No physical connection Flickering Physical connection established and data transfer On Physical connection established No data transfer Blinking fast Physical connection incomplete Table 12 States of the Link Activity LEDs L A in and L A out on valves pumps with EtherCAT interface The state Blinking fast is e g caused by a cable break of a single wire To dis tinguish between the states Blinking fast and Flickering stop the network master to avoid network traffic If the L A LED is still blinking fast please check the cabling States of the Run LED RUN on valves pumps with EtherCAT interface States of the Link Activity LEDs L A in and L A out on valves pumps with EtherCAT interface Moog GmbH User Manual El
133. verter to ground in the event of a short cir cuit of a hazardous voltage to a protective conductor connected conducting part which can be touched CAUTION This protective conductor is not a replacement for the normal equipotential bonding system n c Chapter 6 2 2 1 General principles page 50 The protective conductor must not be used for equipotential bonding Always connect the valves pumps via a protective conductor to the machine s protective earth PE Observe the following points when connecting the pro tective conductor The protective conductor must be made of copper When using supply cables with a cross section S lt 16 mm AWG 6 or lower make sure that the protective conductor has the minimum cross section S The protective conductor should be guided within the cable shield Chapter 6 2 4 1 Cables page 51 The connection is made via the leading protective conductor terminal post of the valve connector or via the valve body terminal QD Performing equipotential bonding Required cross section of the protective conductor Maximum potential difference Requirements of the protective conductor Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 50 6 Wiring Protective grounding and electrical shielding 6 2 2 3 Ground loops If a valve pump is connected to protective earth PE both via the equipotential Avoiding ground loops bonding system and via th
134. y n Failure to comply with these safety instructions may result in minor injuries or minor damage to property a Denotes important notes information or Denotes lists enumerations gt Denotes references to another chapter another page table or illustration in the user information Denotes headings to the chapters or titles of the documents to which reference is being made Blue text Denotes hyperlinks in the PDF file 142 Denotes steps in a procedure which must be carried out in suc cession MS Denotes light emitting diodes on the valves pumps e g MS ACTIVE Denotes the valve pump status e g ACTIVE Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 3 1 General Information Intended operation 1 2 Intended operation WARNING The valves pumps may be operated exclusively within Intended operation the framework of the data and applications specified in the product specific valve pump user information Use for other purposes or for purposes that extend beyond this description is not permitted Correct reliable and safe operation of the valves pumps requires qualified proj ect planning as well as proper utilization transportation storage installation removal electric and hydraulic connection starting up configuration opera tion cleaning and maintenance The valves pumps may only be started up when the following is ensured The higher level machine with
135. y available standards or guide lines on safety engineering installations consult the manufac turers of the components used in great depth In order to ensure that the valves pumps are handled in accordance with safety Handling in accordance requirements and operated without faults it is essential to observe the follow with safety requirements ing All the safety instructions in the user information c Chapter 1 1 2 Completeness page 2 All the safety instructions in the safety standards of the manufacturer and the operator of the machine relevant to the particular application All the relevant national and international safety and accident prevention regulations standards and guidelines such as for example the safety reg ulations of the trade association of TUV or VDE in particular the following standards pertaining to the safety of machinery DIN EN ISO 12100 DIN EN 982 DIN EN 60204 DIN EN 954 1 Observing the safety instructions and the safety and accident prevention regu lations standards and guidelines will help to prevent accidents malfunctions and damage to property Moog GmbH User Manual Electrical Interfaces CA63420 001 Version 1 1 13 07 7 2 Safety Occupational safety and health 2 2 Occupational safety and health CAUTION D CAUTION D CAUTION D CAUTION D Falling objects such as e g valve pump tool or accessory can cause injury Suitable safety equipment

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