Baumuller BM4-O-IEI-01 Operating Instructions Manual Download Page 4

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Operating Instructions Option Module IEI for b maXX drive PLC BM4-O-IEI-01
Document No.: 5.02013.02

Baumüller Nürnberg GmbH

TABLE OF CONTENTS

7 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

7.1

General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

7.1.1

IEI option module for position acquisition using a rectangle incremental encoder (encoder

mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

7.1.2

IEI option module as a fast counter of a 24 V signal (probe mode) . . . . . . . . . . . . . . 34

7.2

Configuring the IEI option module in the application program . . . . . . . . . . . . . . . . . . . 35

7.2.1

Latch conditions in encoder mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

7.2.2

Explanation of declaring the global variables: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

7.3

Registers of the IEI option module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

7.3.1

Latch status register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

7.3.2

Counter latch register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

7.3.3

Counter latch register 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

7.3.4

Counter latch register 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

7.3.5

Counter preload register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

7.3.6

Latch3 disable register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

7.3.7

Latch2 disable register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

7.3.8

Latch3 once register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

7.3.9

Latch2 once register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

7.3.10

Latch mode register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

7.3.11

Counter mode register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

7.4

Synchronizing the IEI option module with the b maXX drive PLC . . . . . . . . . . . . . . . . 51

7.5

Rectangle incremental encoder and signal multiplication . . . . . . . . . . . . . . . . . . . . . . 52

7.6

Function block (FB) IEI_INIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

8 Finding and eliminating disturbances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

8.1

Safety regulations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

8.2

Requirements of the personnel carrying out work . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

8.3

Error messages responses to errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

9 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

10 Overhaul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

11 Dismantling, storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

11.1

Safety regulations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

11.2

Requirements of the personnel carrying out work . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

11.3

Dismantling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

11.4

Storage conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

11.5

Recommissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

12 Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

12.1

Safety regulations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

12.2

Requirements of the personnel carrying out work . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

12.3

Disposal guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

12.4

Disposal locations/official bodies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Appendix A - Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Appendix B - Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

B.1

List of all accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Appendix C - Manufacturer Declaration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Appendix D - Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

D.1

Connection values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

D.2

Front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Summary of Contents for BM4-O-IEI-01

Page 1: ...E 5 02013 02 Operating Instructions BM4 O IEI 01 Option Module IEI for b maXX drive PLC ...

Page 2: ...owner must pass on these Operating Instructions to gether with the unit machine After selling the unit machine you must pass on this origi nal and all the copies that you made to the purchaser After disposing of the machine in any way you must destroy this original and all the copies that you made When you pass on these Operating Instructions all earlier revisions of the corresponding Operating In...

Page 3: ... Observe during transportation 16 4 Description of the IEI option module 17 4 1 Structure 17 4 1 1 Slot for IEI option module 18 4 2 Danger zones 18 4 3 Labeling of the IEI option module type code 19 5 Assembly and installation 21 5 1 General safety regulations 21 5 2 Requirements of the personnel carrying out work 22 5 3 Preparation 22 5 4 Assembly 23 5 5 Installation 26 5 5 1 Connection diagram ...

Page 4: ...egister 43 7 3 9 Latch2 once register 44 7 3 10 Latch mode register 44 7 3 11 Counter mode register 47 7 4 Synchronizing the IEI option module with the b maXX drive PLC 51 7 5 Rectangle incremental encoder and signal multiplication 52 7 6 Function block FB IEI_INIT 54 8 Finding and eliminating disturbances 63 8 1 Safety regulations 63 8 2 Requirements of the personnel carrying out work 63 8 3 Erro...

Page 5: ...h Pass on all the documentation that was supplied with the plug in module to the appro priate departments in your company h Deploy suitable personnel for assembly and commissioning h Pass on these operating instructions to this personnel and ensure that they have read and understood the safety instructions and that they are following them 1 2 Terms Used The abbreviation IEI stands for Incremental ...

Page 6: ...Terms Used Operating Instructions Option Module IEI for b maXX drive PLC BM4 O IEI 01 Document No 5 02013 02 Baumüller Nürnberg GmbH 6 of 90 1 2 ...

Page 7: ...idual cases This chapter contains only general protective measures We will go into concrete protective measures in subsequent chapters directly after information about the individual risk 2 1 Hazard information and instructions Hazards are always divided into three danger classifications Each danger classification is identified by one of the following words DANGER m Considerable damage to property...

Page 8: ...le represents the hazard The color of the border shows how severe the hazard is the darker the color the more severe the hazard is The icon in the circle represents an instruction Users must follow this instruction The circle is shown dashed since an instruction is not available as an icon for each hazard advisory The circle shows that there is a risk of damage to property The icon in the rectangl...

Page 9: ...nger sign The following hazard information of this danger classification is used in this documentation For danger classification CAUTION we use the danger sign The following hazard information of this danger classification is used in this documentation DANGER The following will occur if you do not observe this danger information m serious personal injury m death Danger from electricity The hazard ...

Page 10: ...o medium personal injury Danger from sharp edges The hazard may be described in more detail here Here we describe what you can do to avoid the hazard CAUTION The following may occur if you do not observe this danger information m environmental pollution Danger from incorrect disposal The hazard may be described in more detail here Here we describe what you can do to avoid the hazard CAUTION The fo...

Page 11: ...below should give you an idea of what is meant by appropriate use of the plug in module The information below has no claim to being complete always observe all the information that is given in these operating instructions m You must only install the plug in module in series b maXX 4400 units m Configure the application such that the plug in module is always operating within its specifications m En...

Page 12: ...ty devices m with incorrectly mounted guards or without guards at all m with non functional safety devices and guards m outside the specified environmental operating conditions m You modified the plug in module without written permission from Baumüller Nürnberg GmbH m You ignored the maintenance instructions in the component descriptions m You incorrectly combined the plug in module with third par...

Page 13: ...with the Operating Instructions and act in accordance with them Commissioning and instruction must only be carried out by qualified personnel 2 8 Safety measures in normal operation h At the unit s place of installation observe the applicable safety regulations for the plant in which this unit is installed h Provide the unit with additional monitoring and protective equipment if the safety reg ula...

Page 14: ...nding customer information it is subject to ongoing further development and is updated on a continuous basis by our permanent change management system Warranty and liability claims against Baumüller Nürnberg GmbH are excluded this ap plies in particular if one or more of the causes listed in ZInappropriate Use from page 12 onward or below caused the fault m Disaster due to the influence of foreign...

Page 15: ... you intend to mount it 3 2 Unpacking After receiving the plug in module while it is still packaged h Check whether there is visible damage to the packaging If there is h Complain to the delivery company Have your complaint confirmed in writing and im mediately contact your nearest Baumüller Nürnberg GmbH subsidiary CAUTION The following may occur if you do not observe this caution information m p...

Page 16: ...in to your local Baumüller subsidiary if you find damage or if the delivery is not complete 3 3 Disposing of the packaging The packaging consists of cardboard and plastic h Observe local disposal regulations if you intend to dispose of the packaging 3 4 Observe during transportation The module was packaged at the manufacturer s plant for initial transportation If you have to transport the module a...

Page 17: ...on Module IEI for b maXX drive PLC BM4 O IEI 01 4DESCRIPTION OF THE IEI OPTION MODULE In this chapter we will describe the IEI option module and explain the type code on the plug in module 4 1 Structure Figure 1 BM4 O IEI 01 option module ...

Page 18: ...slot G with b maXX drive PLC in slot H 4 2 Danger zones The b maXX 4400 basic unit that is plugged into this module represents the greates haz ard Observe all the safety instructions of the b maXX 4400 basic unit The illustration be low gives you an overview of the danger zones in the plug in module NOTE if you plug a plug in module into an unsuitable slot it does not function We have taken mea su...

Page 19: ...ns the plug in module s basic data For a list of all the technical data refer to Ap pendix D ZTechnical Data from page 83 onward NOTE This type code applies only to the IEI option module of series b maXX 4400 Other plug in modules have their own type codes BM4 O IEI XX YY ZZ Device generation in which you can install the plug in module BM4 O IEI XX YY ZZ Option module BM4 O IEI XX YY ZZ Plug in mo...

Page 20: ...Labeling of the IEI option module type code Operating Instructions Option Module IEI for b maXX drive PLC BM4 O IEI 01 Document No 5 02013 02 Baumüller Nürnberg GmbH 20 of 90 4 3 ...

Page 21: ...tion consists of the following steps 1 Mount the plug in module 2 Connect the plug in module to the signal cables 5 1 General safety regulations h Observe the information in chapters ZBasic Safety Instructions from page 7 onward h Observe all areas on the b maXX 4400 unit that could be dangerous when you are car rying out assembly The figure below gives you an overview of the danger zones on the p...

Page 22: ...t are necessary for working with the unit in clude for example m Trained or instructed in accordance with recognized safety standards in the care and use of appropriate safety equipment 5 3 Preparation h Consult the type code see D in ZFigure 5 to ensure that you have the correct plug in module Figure 5 IEI option module h Determine the correct slot see ZFigure 6 on page 23 DANGER The following wi...

Page 23: ...ANopen master BM4 O IEI XX incremental encoder emulation BM4 O ETH 01 Ethernet BM4 O ETH 02 Ethernet CANopen master BM4 O ECT 01 EtherCAT slave BM4 O ECT 02 Ethernet with EtherCAT master A X o o o B X o o X C o o X X D X X E X X o o F Controller unit permanently installed G o o o o o o X X X X X o x H X X X X X X o o o o o X J P P P o o o o o P o K P P P o o o o o P o L P P P o o o o o P o M P P P...

Page 24: ...le from the transportation packaging Avoid contact with the plug in module s electronic components DANGER The following will occur if you do not observe this danger information m serious personal injury m death Danger from electricity The unit and the vicinity of the control cabinet may carry dangerous voltages Before starting any work ensure that the unit and its vicinity are free of voltage Obse...

Page 25: ...e in the end position inside the unit 10 Turn the spagnolet locks above and below this slot by 90 to the vertical position locked position 11 Remount the cover on the unit This completes assembly of the IEI option module Connecting lines and commissioning is shown in the following sections NOTE If you only want to replace the IEI option module within the scope of repairs with a card of the same ty...

Page 26: ...1 Document No 5 02013 02 Baumüller Nürnberg GmbH 26 of 90 5 5 5 5 Installation At installation cable the IEI option module 5 5 1 Connection diagram Figure 8 Connection diagram of IEI option module for b maXX drive PLC NOTE If you are taking into account UL 508 C limit the current to 4 A ...

Page 27: ... ZFigure 6 on page 23 h Connect the 15 pin female Sub D connector on the front panel of the IEI option module to the connection cable on the encoder for the connection assignment see ZPin as signment of female Sub D connector on page 85 h On the supplied 8 pin plug in connector connect contacts 1 and 2 to a 24 V power sup ply for the connection assignment see ZPin assignment of 8 pin plug in conne...

Page 28: ...Installation Operating Instructions Option Module IEI for b maXX drive PLC BM4 O IEI 01 Document No 5 02013 02 Baumüller Nürnberg GmbH 28 of 90 5 5 ...

Page 29: ...X basic unit is ready for use 6 1 General safety regulations h Observe the ZBasic Safety Instructions from page 7 onward 6 2 Requirements of the personnel carrying out work Commissioning work must only be carried out by trained specialists who have understood the safety regulations and information and can implement them 6 3 Description inspection of the safety and monitoring systems Before you com...

Page 30: ...H 30 of 90 6 4 faulty assembly e g defective cables or faulty installation e g no power supply You must not continue with commissioning until you have eliminated the errors 6 4 Description and inspection of the controls and displays 6 4 1 Sample configuration for encoder mode Figure 9 Optically acquiring print marks registers The print marks have register control for example ...

Page 31: ...ion module has four LEDs H1 to H4 as display elements Figure 11 LEDs of the IEI option module After switching on the IEI option module LED H4 red flashes briefly This means that basic installation of the IEI option module is completed LED Status Meaning H1 Green Power supply Red Counter disturbance H2 Green Latch display probe 1 Red Reserved H3 Green Latch display probe 2 Red Reserved H4 Green Lat...

Page 32: ... Assembly and Installation m Switch on the b maXX 4400 basic unit 6 5 2 Testing the function After switching on LED H4 red flashes briefly as described in ZLEDs on page 31 Switch on the external 24 V power supply For the connection see ZSequence of instal lation on page 27 and ZD 2 2 Pin assignment of 8 pin plug in connector on page 87 LED H1 green indicates that 24 V is connected This completes t...

Page 33: ... incremental encoder or the signal edges of a 24 V signal at input probe 1 For the contents of this internal counter to be copied synchronously to the b maXX drive PLC into communication RAM you must set a trigger source The trigger signal of this trigger source is latch condition 1 When this latch condition 1 occurs the system stores the counter value to a register See also ZSynchronizing the IEI...

Page 34: ...different register and you can evaluate these counter values at any time you like The signal edges or increments of the rectangle incremental encoder that the system counts between the two occurrences of latch condition 2 correspond to the format length for example In encoder mode when generating latch conditions 2 and 3 by means of mechanical pushbuttons ensure that the pushbuttons doe not bounce...

Page 35: ...n selection of the rectangle incremental encoder s direction of rotation m Probe mode n Selection of the edge of the 24 V signal that is to be evaluated n Selection of the direction of counting up down FB IEI_INIT from library IEI_PLC01_20bd00 PROPROG wt II or IEI_PLC01_30bd00 ProProg wt III or above is available for configuring encoder mode or probe mode see ZFunction block FB IEI_INIT from page ...

Page 36: ... s internal counter to counter latch register 2 or 3 when the latch condition is reached and then zeroes the internal counter This is also the case if the reference cam is ANDed with the other signals as latch condi tion 2 or 3 If the reference cam is NOT set as latch condition 2 or 3 the system copies the value of the IEI option module s internal counter to counter latch register 2 or 3 when the ...

Page 37: ...PLC_BMSTRUCT _IEI_Ctrl_Slot_K AT MB3 5258000 IEI_PLC_BMSTRUCT _IEI_Ctrl_Slot_L AT MB3 6258000 IEI_PLC_BMSTRUCT _IEI_Ctrl_Slot_M AT MB3 7258000 IEI_PLC_BMSTRUCT If these variables are no longer in the PROPROG wt project create in dependence on the slot G to M the global variable _IEI_Ctrl_Slot_G to _IEI_Ctrl_Slot_M of data type IEI_PLC_BMSTRUCT At declaration of the global variables this variable m...

Page 38: ...IEI_PLC_BMSTRUCT is the data type MB3 2258000 is the base address of the BM4 O IEI 01 option module in slot G of the b maXX This means that you access register ud_COUNTER_LATCH2 via _IEI_Ctrl_Slot_G ud_COUNTER_LATCH2 Where _IEI_Ctrl_Slot_G is the variable name with the data type short designation _ for Struct ud_COUNTER_LATCH2 is the register containing the counter value at the instant when latch ...

Page 39: ...tch conditions 2 and 3 have been met Register Contents w_RESERVED0 Reserved w_LATCH_STATUS_REG Latch status register ud_COUNTER_LATCH1 Counter latch register 1 ud_COUNTER_LATCH2 Counter latch register 2 ud_COUNTER_LATCH3 Counter latch register 3 ud_COUNTER_PRELOAD Counter preload register w_RESERVED20 Reserved w_RESERVED22 Reserved w_RESERVED24 Reserved w_RESERVED26 Reserved w_LATCH3_DISABLE Latch...

Page 40: ...1 Probe 1 is logically TRUE one or physically HIGH Bit 1 Probe 2 0 Probe 2 is logically FALSE zero or physically LOW 1 Probe 2 is logically TRUE one or physically HIGH Bit 2 Reference cam 0 The reference cam is logically FALSE zero or physically LOW 1 The reference cam is logically TRUE one or physically HIGH Bit 3 Sense line 0 One encoder is connected 1 No encoder is connected Bit 4 Encoder zero ...

Page 41: ... in register ud_COUNTER_LATCH2 You can reset display of bit 5 by writing a value of 0 to register ud_COUNTER_LATCH2 If latch condition 2 is not met Bit 5 shows FALSE 0 Bit 6 latch condition 3 Bit 6 only has a meaning in the IEI option module s encoder mode In this mode bit 6 indicates by TRUE 1 that latch condition 3 has been met The saved counter value of the rectangle incremental encoder is loca...

Page 42: ...ster w_LATCH_STATUS_REG 7 3 3 Counter latch register 2 This register only has a meaning in the IEI option module s encoder mode Counter latch register 2 ud_COUNTER_LATCH2 shows the value of the internal counter at the instant of latch condition 2 The difference between register ud_COUNTER_LATCH2 and register ud_COUNTER_LATCH1 is proportional to the angle of rotation or path between when latch cond...

Page 43: ...7 3 7 Latch2 disable register This register only has a meaning in the IEI option module s encoder mode Using Latch2 disable register w_LATCH2_DISABLE you can disable copying of the IEI option module s internal counter to counter latch register 2 ud_COUNTER_LATCH2 when latch condition 2 occurs This is necessary for example if you want to set or change latch condition 2 in the latch mode register w_...

Page 44: ... occurs w_LATCH2_ONCE 16 0000 deactivates this function The default setting is w_LATCH2_ONCE 16 0000 i e this function is deactivated 7 3 10 Latch mode register This register only has a meaning in the IEI option module s encoder mode Using latch mode register w_LATCH_MODE you set latch condition 2 and latch con dition 3 To do this you choose which signal the latch condition supplies m Probe 1 m Pr...

Page 45: ...hanged their status from logical FALSE to TRUE or physical LOW to HIGH rising edge 1 Latch condition 2 has been met if all the released signals from bit 0 to bit 3 have changed their status from logical TRUE to FALSE or physical HIGH to LOW rising edge Bit 5 to bit 7 Reserved Bit 8 Probe 1 as latch condition 3 0 Probe 1 is not evaluated for latch condition 3 1 Probe 1 is evaluated for latch condit...

Page 46: ... Bit 3 you select whether the encoder zero track affects latch condition 2 Bit 4 Signal edge for latch condition 2 Using bit 4 you choose which signal edge of the released and ANDed signals from bit 0 to bit 3 the system must detect for latch condition 2 to be met Bit 5 to bit 7 are reserved Bit 8 Probe 1 as latch condition 3 Using Bit 8 you select whether probe 1 affects latch condition 3 Bit 9 P...

Page 47: ...ter w_COUNTER_MODE you set the mode of the IEI option module m Encoder mode with n Single multiplication of the encoder signal n Double multiplication of the encoder signal or n Quadruple multiplication of the encoder signal m Probe mode with n Counting of the rising and falling edge of the 24 V signal that is connected at probe 1 n Counting of the rising edge of the 24 V signal that is connected ...

Page 48: ...ved Bit 2 Selection of encoder mode probe mode 0 Encoder mode is selected 1 Probe mode is selected Bit 3 Direction of counting with encoder mode only 0 If the encoder rotates clockwise the internal counter counts up If the encoder rotates counterclockwise the internal counter counts down 1 If the encoder rotates clockwise the internal counter counts down If the encoder rotates counterclockwise the...

Page 49: ...tates counterclockwise latch condition 3 must occur before latch condi tion 2 for the value of the internal counter to be copied to counter latch register 2 Bit 6 to bit 15 are reserved Example counter mode register The IEI option module is being operated in encoder mode Choose single as the multi plication of the encoder signal If the encoder rotates clockwise you want the internal counter to cou...

Page 50: ...e 16 0001 to the Latch2 disable register and the Latch3 disable register w_LATCH2_DISABLE 16 0001 w_LATCH3_DISABLE 16 0001 Set counter mode Write 16 0002 to the counter mode register see the example ZCounter mode register from page 47 onward w_COUNTER_MODE 16 0002 Set latch mode Write 16 1101 to the latch mode register see the example ZLatch mode register from page 44 onward w_LATCH_MODE 16 1101 E...

Page 51: ...al from the BACI occurs This signal is set as the trigger source for the IEI option module Users must ensure that the Sync 1 signal from the BACI is available as a trigger source If an option module in the b maXX system is already supplying the Sync 1 signal from the BACI you do not need to make any more settings Option modules that supply the Sync 1 signal on the BACI include the CANsync Master o...

Page 52: ...RUE At the second call the internal TA signal is switched to the Sync 1 signal on the BACI x_MODE TRUE us_SIGNAL 13 x_EN_SIGNAL_OUT TRUE x_EN TRUE Figure 12 Synchronizing the IEI option module with the b maXX drive PLC example 2 From now on the system copies the value of the IEI option module s internal counter to counter latch register 1 each time the MasterCS_Actual1 signal occurs and with this ...

Page 53: ...irection of rotation In the case of quadruple the system counts the rising and falling edges of encoder tracks U1 and U2 and uses them for detecting the direction of rotation This is the highest res olution of the encoder signal With one rotation of the rectangle incremental encoder the encoder zero track has exact ly one pulse with approximately one half of the width of the pulses on encoder trac...

Page 54: ...ter calling FB IEI_INIT in encoder mode by writing to the latch mode register Latch conditions 2 and 3 are NOT set via FB IEI_INIT Input output _BASE At input output _BASE global variable _IEI_Ctrl_Slot_G to _IEI_Ctrl_Slot_M is connected in accordance with the slot G to M of the option module If this global variable is no longer in the PROPROG wt II project create in dependence on the slot G to M ...

Page 55: ...ncoder signal Connecting a val id value initializes the IEI option module in encoder mode The IEI option module uses an internal counter to count the signals of a rectangle incre mental encoder At evaluation of the signals you can set a multiplication factor You can set the following values If a rectangle incremental encoder supplies 1024 increments with one revolution with quadruple multiplicatio...

Page 56: ...module in probe mode The IEI option module uses an internal counter to count the signal edges of a 24 V signal that is connected at probe 1 You can set whether the system is to count the rising and falling edge of the signal or just the rising edge You can set the following values Other values are not allowed and result in an error message at outputs si_ERR and x_ERR Input x_EN If input x_EN is se...

Page 57: ...tion 3 result in counter latch register 3 The example assumes that the IEI option module is fitted in slot G and that FB IEI_INIT is called in the cold boot and warm restart task You initialize the IEI option module as follows The global variable _IEI_Ctrl_Slot_G is connected at input _Base At input us_FACTOR you connect USINT 1 for single multiplication At input x_DIRECTION FALSE is connected for...

Page 58: ... 3 is met a falling edge of the probe at input probe 1 the system copies the value of the internal counter to counter latch register 3 Example of initializing and operating the IEI option module in probe mode A 24 V primary detector is connected at input probe 1 You want to count the rising edge of the 24 V primary detector You initialize the IEI option module as follows The global variable _IEI_C...

Page 59: ...gger source If an option module in the b maXX system is already supplying the Sync 1 signal from the BACI you do not need to make any more settings Option modules that supply the Sync 1 signal on the BACI include the CANsync Master option module BM4 O CAN 06 and the CANsync Slave option module for b maXX drive PLC BM4 O CAN 05 If there is no option module in the b maXX system that supplies the Syn...

Page 60: ...cond call the internal TA signal is switched to the Sync 1 signal on the BACI x_MODE TRUE us_SIGNAL 13 x_EN_SIGNAL_OUT TRUE x_EN TRUE Figure 16 Synchronizing the IEI option module with the b maXX drive PLC example 2 From now on the system copies the value of the IEI option module s internal counter to counter latch register 1 each time the MasterCS_Actual1 signal occurs and with this the Sync 1 si...

Page 61: ...irection of rotation In the case of quadruple the system counts the rising and falling edges of encoder tracks U1 and U2 and uses them for detecting the direction of rotation This is the highest res olution of the encoder signal With one rotation of the rectangle incremental encoder the encoder zero track has exact ly one pulse with approximately one half of the width of the pulses on encoder trac...

Page 62: ...Function block FB IEI_INIT Operating Instructions Option Module IEI for b maXX drive PLC BM4 O IEI 01 Document No 5 02013 02 Baumüller Nürnberg GmbH 62 of 90 7 6 ...

Page 63: ... be familiar with correctly operating it Responding to error displays and status conditions in particular requires special knowledge that operators must demonstrate Below we will inform you about the various disturbances and the error messages that result from them These distur bances can have mechanical or electrical causes 8 3 Error messages responses to errors The IEI option module indicates an...

Page 64: ...Error messages responses to errors Operating Instructions Option Module IEI for b maXX drive PLC BM4 O IEI 01 Document No 5 02013 02 Baumüller Nürnberg GmbH 64 of 90 8 3 ...

Page 65: ...IEI 01 9MAINTENANCE If you comply with the specified environmental operating conditions see ZTechnical Data from page 83 onward the IEI option module is maintenance free If you find a defect in your IEI option module or think that it is defective contact Baumüller Nürnberg GmbH ...

Page 66: ...Operating Instructions Option Module IEI for b maXX drive PLC BM4 O IEI 01 Document No 5 02013 02 Baumüller Nürnberg GmbH 66 of 90 ...

Page 67: ...67 of 90 Operating Instructions Option Module IEI for b maXX drive PLC BM4 O IEI 01 10OVERHAUL You cannot overhaul a defective IEI option module contact Baumüller Nürnberg GmbH to obtain a replacement ...

Page 68: ...Operating Instructions Option Module IEI for b maXX drive PLC BM4 O IEI 01 Document No 5 02013 02 Baumüller Nürnberg GmbH 68 of 90 ...

Page 69: ...ous voltage and current and residual charges in the intermediate circuit Ensure that all the electrical connections have been deenergized and are secured against re starting Wait until the intermediate circuit has discharged before starting any dismantling work The capacitors that are used in the unit have discharged automatically 10 min after the supply voltage is switched off such that you can d...

Page 70: ...harged automatically 10 min after the supply voltage is switched off such that you can dismount the connections without any risk Before starting work on the electrical connections use appropriate measuring equipment to ensure that the connections are dead Do not dismount the connections until you are certain that they are dead WARNING The following may occur if you do not observe this warning info...

Page 71: ... handle 9 Now place a cover or a new IEI option module in the vacant slot the holder must point toward the left hand side of the unit 10 Turn the spagnolet locks by 90 in the vertical position the locks are fastened 11 Plug the male connectors back into the sockets 12 Remount the cover on the unit 13 Close the cabinet 14 Document dismantling or replacing the IEI option module You can now switch th...

Page 72: ...Nürnberg GmbH 72 of 90 11 4 11 4 Storage conditions Store the IEI option module in suitable packaging according to the storage conditions in ZTechnical Data from page 83 onward 11 5 Recommissioning If you want to recommission the IEI option module observe the information in Storage Conditions Then carry out commissioning again ...

Page 73: ...ers or the palm of your hand You must only ever hold the IEI option module by the handle on the front panel CAUTION The following may occur if you do not observe this danger information m environmental pollution Danger from incorrect disposal You must only carry out disposal in accordance with the safety regulations If necessary you must also comply with any local regulations If you cannot safely ...

Page 74: ...s already been correctly dismantled m All the necessary technical aids for dismantling are ready for use and are in perfect technical condition Sheet steel The front panel is made of galvanized sheet steel Dispose of the sheet steel in your local reusable ferrous metal system Electronic scrap You must dispose of the electronic scrap PCB that cannot be further dismantled as spe cial waste When doin...

Page 75: ...og DC d c current DIN Deutsches Institut für Normung e V German Standards Institute EMC Electromagnetic compatibility EN European standard ESD Discharge of static electricity FB Function Block IEI Incremental Encoder Interface I O Input Output ID No Identification number ISO International Organization for Standardization LED Light Emitting Diode 16 Prefix for hexadecimal numbers mtr Medium time la...

Page 76: ...Operating Instructions Option Module IEI for b maXX drive PLC BM4 O IEI 01 Document No 5 02013 02 Baumüller Nürnberg GmbH 76 of 90 A ...

Page 77: ...eased to hear from you B 1 List of all accessories B 1 1 Encoder connections available The following cord set can be obtained for the connection of all encoder types BL encoder connection 12 15 pole Cable LiYCY 5 2 0 14 2 0 5 mm Cu braid The cable shield is connected with the shell of the circular connector and with the shield of the Sub D connector Unit side view onto male connector Drive side vi...

Page 78: ...m Art No BL encoder connection 12 15 pole 1 243601 2 211338 3 219333 4 231166 5 209879 6 220197 7 216455 8 220429 10 210052 15 215716 20 218568 25 218569 30 217094 35 216444 40 217095 45 217567 50 217568 55 217569 60 217570 70 232088 Type Length in m Art No Encoder connection deviation compatible 12 15 pole 3 246658 4 243379 5 239540 6 242954 8 239541 10 239542 15 239543 20 239544 25 239545 30 239...

Page 79: ...conformity to all the obligations incumbent on manufacturers for the product by virtue of the Community directives providing for its affixing b The CE marking affixed to industrial products symbolizes the fact that the natural or legal person having affixed or been responsible for the affixing of the said marking has verified that the product conforms to all the Community total harmonization provi...

Page 80: ...re erecting an installation for which a declaration of conformity on the EMC directive must be generated it may be necessary to specify several harmonized standards which you have used for the compliance of the protection targets of the directive The harmonized product standard EN 61800 3 has to be used with electrical drives To enable you to market your machine within the EU you must be in posses...

Page 81: ...s manufactured in accordance with the above mentioned directive and the standards mentioned below under liability of Baumüller Nürnberg GmbH Ostendstr 80 90 D 90482 Nürnberg Berücksichtigte Normen standards complied with Die Inbetriebnahme der Maschine in die dieses Gerät eingebaut wird ist untersagt bis die Konformität der Maschine mit der obengenannten Richtlinie erklärt ist The machinery into w...

Page 82: ...Manufacturer Declaration Operating Instructions Option Module IEI for b maXX drive PLC BM4 O IEI 01 Document No 5 02013 02 Baumüller Nürnberg GmbH 82 of 90 C 4 ...

Page 83: ...ed from the system via an optocoupler The reference cam zeroes the counter m LEDs also show the latch signals probe 1 probe 2 reference cam m For potential decoupling you need an external power supply of 24V 1 The control voltage must accord to PELV EN 50178 chapter 3 49 and accordingly SELV EN 50178 chapter 3 70 In case you refer to UL 508 C limit the current to 4 A Severity PS2 at break of the 2...

Page 84: ...n module X2 Pin2 see ZD 2 2 Pin assignment of 8 pin plug in connector on page 87 Encoder input Number Potential separation Signal level Input current Input frequency 1 HCPL 0601 optocouplers according to RS422 max 15 mA max 4 MHz Probe input Number Potential separation Signal nominal value Signal level 0 signal 1 signal 2 inputs 2 HCPL 0601 optocoupler 24 V DC 1 3 5 V DC 2 mA 11 V DC 6 mA Referenc...

Page 85: ...onnector Connection cable available see ZB 1 List of all accessories on page 77 Pin No Assignment 1 M5V Ground supply of encoder 2 5 V Supply of encoder 3 Encoder zero track 4 Encoder zero track inverted 5 Encoder channel 2 6 Reserved 7 Encoder channel 1 inverted 8 Encoder channel 1 9 Encoder channel 2 inverted 10 Reserved 11 Reserved 12 Alarm wire break 13 Reserved 14 Reserved 15 Reserved ...

Page 86: ...ed with the shell of the circular connector and with the shield of the Sub D connector Unit side view onto male connector Drive side view onto connector Figure 21 SUB D connector 15 pole Figure 22 Cicular connector 12 pole female for example company Interkonnectron Pin no Connection Pin no 1 blue Ø 0 5 mm 10 2 red Ø 0 5 mm 12 3 yellow 3 4 green 4 5 violet 8 6 7 grey 6 8 pink 5 9 black 1 10 11 12 b...

Page 87: ...D D 2 2 Pin assignment of 8 pin plug in connector Supplied plug in connector Figure 23 Strip the 7 mm cable Pin No Assignment 1 24V 2 M24V 3 Probe 1 4 Reserved 5 Probe 2 6 Reserved 7 Reference cam 8 Reserved Max cable cross section Connection technol ogy Load carrying capacity 1 0 mm Cage clamp 7 5 A ...

Page 88: ...Front panel Operating Instructions Option Module IEI for b maXX drive PLC BM4 O IEI 01 Document No 5 02013 02 Baumüller Nürnberg GmbH 88 of 90 D 2 ...

Page 89: ...r mode 35 Encoder signal evaluation 52 Error Messages 63 EU guidelines 79 F Finding disturbances 63 First Steps 5 Front panel 19 Function block IEI_INIT 35 54 G Gripping piece 24 H Handle 71 I Incremental encoder interface 5 Initializing the IEI 51 Intermediate circuit 69 70 Introduction 5 L Latch condition 33 Latch mode register 44 Latch status register 39 Latch3 disable register 43 Latch3 once r...

Page 90: ...rnberg GmbH 90 of 90 Index Sample Configuration 31 Sample Configurations 30 Shock 16 Signal multiplication 52 Slot 22 Spagnolet locks 71 Specialist 13 Storage 69 T Technical Data 83 Temperature range 16 Terms Definition 5 Transportation 15 16 Type Code Plug in card 19 U Unpacking 15 W Warranty and Liability 14 ...

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Page 92: ...by our permanent change management system Note that all the data numbers information that are quoted are current values at the time of printing This information is not legally binding for dimensioning calculation and costing Before using the information listed in these Operating Instructions as the basis for your own calculations and or applications make sure that you have the latest most current ...

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