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RS232 Communications Manual

1. m 2 Pos Name Meaning Note ws 1 Green bus LED voltage supply ON Fieldbus module has connected with the controller Lenze BLINKING 2102 fieldbus module is supplied with voltage but is not connected to the controller controller is switched off in initialization or not available 2 Yellow RxD LED For receiving signal BLINKING Drive unit receives telegram 3 Yellow TxD LED For sending signal BLINKING Drive unit transmits response 4 9 pole SubD female plug for the RS232 RS485 interface only with 21021B V901 2102 V904 LN 5 Fixing screw HE 218 6 4 clamp plug connection for RS485 interface only with 21021B V901 2102 V904 and ON IN OUT me o o 21021B V902 2102 V905 11410 7 7 Operating status display for the controller ad Lenze 8 Optical fibre transmitter white only with 210218 V903 2102 V906 9 Optical fibre receiver black only with 21021B V903 2102 V906 E 10 Switch S1 for optical fibre transmission rate only with 21021B V903 2102 V906 Ho pre OFF normal transmission rate 0 to 40m 15 ON high transmission rate 10 to 66m 249 11 Connection for external voltage supply 24 VDC 10 bI EET 12 PEconnection only for 82XX Fig 4 2 RS 485 cable no drawing only with 21021B V901 2102 V904 and 21021B V902 2102 V905 4 1 2
2. Code Name Keypad Hi Error Cause Remedy C0161 Fault 0 No error tie memory cer 71 System error Strong interference on control cables Shield control cables C0164 P820 Ground or earth loops in the wiring 61 Communication error to Faulty transmission of control commands Insert the communication module into the hand AIF via AIF terminal 62 Communication error to CAN IN1 object receives faulty data Plug in connection bus module lt gt Check FIF CAN IN1 with sync communication is interrupted Check transmitter control Increase monitoring time under C0357 1 if necessary 63 Communication error to CAN IN2 object receives faulty data or Plug in connection bus module lt gt Check FIF CAN IN2 communication is interrupted Check transmitter Increase monitoring time under C0357 2 if necessary 64 Communication error to CAN IN1 object receives faulty data or Plug in connection bus module lt gt Check FIF CAN IN1 with event or communication is interrupted Check transmitter time control Increase monitoring time under C0357 3 if necessary 65 BUS OFF Controller has received too many incorrect Check whether bus terminator available many communication telegrams via the system bus and has Shield control of the cables errors occurred been disconnected Check PE connection Check bus load if necess
3. esa FFT Lenze Fig 4 4 Wiring for RS485 LECOM B D Interface cable RS485 Q Optional host connection a directly RS485 b RS232 via interface converter 21011B PC system cable 21011B interface converter Note e We recommend the use of appropriate accessories see chapter 8 1 3 e Please do not use any other but a shielded and twisted cable for wiring the RS485 interface cable Wiring features for RS485 LECOM B Type 21021B V002 Communication media RS485 2 wires Network topology Line Possible number of controllers 31 Maximum cable length 1200 m Maximum baud rate 19200 bit s 4 6 BA2102EN Lenze Show Hide Bookmarks Installation pu PC PLC TRA E _ 7 r Li bg bg m Fg erp o Luft 7172 B8 89 71172 88 2102 2102 Controller Controller 1 2 Fig 4 5 Connection to the host PC PLC Connection between two controllers cable 1 in Fig 4 4 e Connect the cable shield with terminal 89 direct PE of one fieldbus module and terminal 88 capacitive PE of the other fieldbus module Fig 4 5 This method prevents currents flowing through the cable screens e Connect the terminals 71 and 72 between the fieldbus modules via paired cable
4. in di d p PC system cable Fig 4 3 Lenze Wiring for RS232 LECOM A Wiring features for RS232 LECOM A Type 21021B V001 Communication media RS232 Network topology Point to point Possible number of controllers 1 Maximum cable length 15m Maximum baud rate 19200 bit s Note We recommend the use of ready made PC system cables for wiring see chapter 8 1 2 Wire the PC system cables as described 1 Use metallic SubD connector shells and connect both ends of the screen to the connector shells 2 Connect the pins as follows Unit Connection element Pin No name 2102 fieldbus module 9 pole SubD plug 2 RxD 3 TxD 5 GND 9 pole SubD female plug 3 TxD 2 RxD 5 GND Host PC PLC etc 25 pole SubD female plug 2 TxD 3 RxD 7 GND BA2102EN 4 5 U Installation Sp 4 4 2 Wiring via RS485 LECOM B The following figure schematically shows the connection to a host PC or PLC via RS485 LECOM B 55 555 5485 h h Es 5 sum RS485 D D
5. Appendix abc Code Note C0249 LECOM code bank Code bank Code number P2102 0 0 to 255 Factory setting 1 250 to 505 2 500 to 755 3 750 to 1005 4 1000 to 1255 5 1250 to 1505 6 1500 to 1755 7 1750 to 2005 8 2000 to 2255 9 2250 to 2505 10 2500 to 2755 11 2750 to 3005 12 3000 to 3255 13 3250 to 3505 14 3500 to 3755 15 3750 to 4005 The LECOM code bank ensures the compatibility with the master system drivers according to the LECOM A B specification V1 0 The maximum code number is 255 With the code bank an offset of 250 is added to the code number The code bank addressing is not effective with extended code addressing LECOM A B specification The parameter value is always set to 0 when switching on LECOM format VD C1810 SW labelling 33521021 xy000 P2102 Software labelling of the 21021B fieldbus modules X main SW version SW subversion LECOM format VS C1811 SW generation Software generation of the 21021B fieldbus module P2102 LECOM format VS C1920 Start status 0 QSP 1 Controller inhibit P2102 LECOM format VD C1922 Monitoring selection 0 Not active code 1 Controller inhibit 2 QSP quick stop P2102 LECOM format VD C1921 Shortened response 0 Not active time 1 active P2102 LECOM format VD C1923 Monitoring time 50 to 65535ms P2102 LECOM format VD C1962 Extended code No See fault table The following list shows the fault numbers which can be read
6. ASCII 0 1 2 3 4 5 6 7 8 9 0 B C D F dec 48 49 50 51 52 53 54 55 56 57 65 66 67 68 69 70 hex 30 31 32 33 34 35 36 37 38 39 41 42 43 44 45 46 Acode number range from 0 to 65535 can be addressed by means of these characters Amaximum of 255 subelements field elements can be accessed via one subcode number of each code Example 1002 03EA00 Parameter value V1 to Vn Parameter values can be transmitted in four different formats with the following structures e ASCII decimal format VD S VK2 VK4 V KG NK1 NK2 NK3 NK4 e ASCII hexadecimal format VH H VH2 VH3 VH4 VH5 VH6 VH7 VH8 e String format VS S Vsi VS2 VS3 VS4 VS5 VS6 VS240 e Octet string format for data blocks VO 0 vo1 vo2 VO4 VO5 VO6 VO240 8 18 BA2102EN Lenze Show Hide Bookmarks Lenze Appendix i The abbreviations have the following meanings VK1 to VK6 Integers Decimal point if required NK1 to NK4 Decimal codes if required H 48hex Character H transfer of parameter values in the ASCII hexadecimal format VH1 to VH8 1 to 8 hexadecimal characters each 0 to 9 A to F S 53hex Character S transfer of parameter values in the string format VS1 to VS240 1 to 12 visible ASCII characters each no control characters Q
7. Field Values Min bending radius 30 mm Max tensile force 100 N Electric strength 110 kW m Operating temperature 40 to 80 C Wave length 660 nm Damping 100 to 400 dB km Cable length between two participants cable damping 150dB km 0 to 40 m normal transmission rate 10 to 66 m high transmission rate Fibre core Material diameter Polymethylmethacrylat PMMA 976 um Fibre sheath Material diameter Flurorpolymer 1000 um Outer sheath Material diameter Thermoplast polyester PE 2 2 mm 8 2 BA2102EN Show Hide Bookmarks 8 2 Appendix Code table How to read the code table Code Code number of the parameter Leading zeros are not required Codes marked with are only available in parameter set 1 Name Name of the parameter The text in parenthesis informs whether the codes are available in the fieldbus module or the controller P2102 Parameters in the fieldbus module 21021B P820X P821X 8200 vector 822X Parameters in controllers 820X 821X and 822X The parameters can also be set via the 8201BB keypad P93XX Parameters in the 93XX controller The parameters can also be set via the 9371BB keypad Parameters Contents and meaning of the parameter Parameters printed in bold are set by Lenze values Code Name Note C0001 Operating mode for 82XX 8200 vector 0 Control C0135 Terminal
8. Protocol LECOM A B protocol Pulse inhibit The output of the power stage is inhibited because the controller is inhibited the fault message TRIP is displayed or an overvoltage or undervoltage is applied Remaining hazards Hazards which cannot be eliminated by design Subcode Defines the table position of a code Table position Some variables may consist of more than one value If this is the case the values are entered subsequently They are accessed by means of the same code name via the subcode 8 26 BA2102EN Lenze Show Hide Bookmarks 8 6 Table of keywords 2102IB fieldbus module Connections 4 1 A Accessories 8 1 for a host 8 1 for optical fibres LECOM LI 8 2 for RS232 LECOM A 8 1 for RS485 LECOM B 8 2 Acknowledgement 8 20 negative 7 1 positive 7 1 TRIP reset 6 5 Addressing Code bank addressing 8 17 Extended addressing 8 18 Standard addressing 8 16 Via input selection 8 17 Appendix 8 1 Application as directed 1 2 Application conditions 3 1 Basic insulation 4 4 Baud rate 3 1 5 1 See Baud rate BCC 8 20 Block check character 8 20 BROADCAST 8 24 Example 8 24 Lenze Appendix i C Cable Optical fibre 4 9 Character format 3 1 Code bank 8 14 8 17 Code table 8 3 Commissioning 5 1 Communication media 3 1 3 2 Communication monitoring 6 4 Communication times 3 3 Connection 9 pole SubD female plug 4 2 Connections of the fie
9. 3Chex lt ASCII BA2102EN Lenze Show Hide Bookmarks Lenze Appendix The code number C1002 is converted into the ASCII string E if they are transmitted to the controller by a host Addressing via code bank With previous LECOM A B drivers only code numbers in the range from 0 to 255 could have been addressed since these drivers used only one byte as code number To achieve the addressing of the wider code number range with these drivers use the code banking The code number range 0 255 is displayed as a window over the whole code number range This is controlled via the code C0249 code bank Code C0249 can always be accessed via number 249 independent of the currently set code bank Assignment Code bank Code offset Code number range 0 0 0 255 1 250 250 505 2 500 500 755 3 750 750 1005 4 1000 1000 1255 5 1250 1250 1505 6 1500 1500 1755 7 1750 1750 2005 Note Code banking is only active when the standard addressing is being used If the selected code numbers are higher than 255 the code number range increases correspondingly Only the corresponding code number offset is selected by means of the code bank Example Set the code bank INTEGER 1002 250 24 in C0249 to address the code number 1002 C1002 is then accessed via the code number C02 Addressing via input selection Simple LECOM A B drivers which only u
10. In the following you will find the accessory components for hosts PC or PLC Name Order no Explanation LEMOC2 EW00388233 PC program for drive programming System requirements IBM AT compatible Operating Instructions 33 2164 Communication processor for Siemens SIMATIC S5 AG 115U 135U 150U 155U LECOM S5 LECOM PC LECOM A B communication driver for PC systems in C C source code A modification for other target systems can be easily achieved LECOM PN x Driver for PC the visualisation system PROCON produced by gti B amp R Drivers for various PLC systems Mitsubishi Further information on request Schleicher Sigmatek Cotas AMS 8 1 2 Accessories for RS232 LECOM A In the following you will find the accessory components for RS232 LECOM A Name Order no Explanation PC system cable 5 m EW00338094 between fieldbus module 21021B and PC 9pole socket PC system cable 10 m EW00338095 between fieldbus module 21021B and PC 9pole socket Specification for RS232 interface cables Cable type LIYCY 4 x 0 25 mm shielded Cable resistance 100 Q km Capacitance per unit length 140 nF km Length lt 15m Lenze BA2102EN 8 1 Show Hide Bookmarks Appendix abc 8 1 3 Accessories for RS485 LECOM B In the following you will find the accessory components for RS485 LECOM B Name Order no Explanation Interface converter 21011B 33 21011B Level
11. Monitoring time 50 to 65535ms P2102 LECOM format VD BA2102EN Lenze Show Hide Bookmarks Parameter setting 6 4 Special features when using the 820X controllers e Parameter setting codes except C0046 C0135 is only possible while the controller is inhibited Parameters are accepted during controller enable but not saved e The TRIP reset function fault reset is executed by setting controller inhibit followed by controller enable via code C0040 or C0135 The TRIP reset function performs basic initialization of the 820X controller and the 2102 fieldbus module Therefore the TRIP reset command is not acknowledgedto the host thus causing its telegram monitoring to react 6 4 1 Relative setpoint selection C0141 parameter channel e Enter a relative setpoint which refers to C0011 under C0141 e Independently of the currently set parameter 0011 of parameter set 1 is always taken as reference value e The automatic adaption of the relative setpoint in the event of a C0011 change is not considered because C0011 can only be changed when the controller is inhibited Code Name Note C0141 Frequency setpoint 0 to 100 P2102 LECOM format VD 6 4 2 Special features when using the 820X V1 2 controller Code Name Note C0120 Code not available C0181 Window for hysteresis output fact fuset 0 to 80 P2102 LECOM format VD Lenze BA2102EN 6
12. 0H4 2054 OH7 2057 OH8 58 2058 CEO 61 2061 CE1 62 2062 CE2 63 2063 CE3 64 2064 U15 70 CCr 71 Pro 75 Pr 72 Pr2 73 Pr3 77 Pr4 78 PEr 74 PI 79 542 82 2082 543 83 2083 506 86 2086 91 2091 1091 153 2153 P13 163 NMAX 200 H05 105 H07 107 H10 110 H11 111 The individual faults are described in the Operating Instructions of the controller LECOM format VD C0248 LECOM input 0 to 255 selection The parameter LECOM input selection ensures the compatibility with previous master system drivers according to the LECOM A B P2102 specification V1 0 This code is only fully used with 93XX since this series uses the so called array parameters i e a code consists of several parameters e g C0039 JOG with 15 values Code C0248 determines the array element to be accessed The functionality of the input selection is simulated before e g C0038 This input is valid for all LECOM accesses i e the access of a standard parameter with a LECOM input selection that is not 0 results in a fault because the addressed value does not exist The array element can be directly addressed via a LECOM A B driver as from specification V2 0 This parameter should therefore not be used any longer C0248 is included in every LECOM code bank see C0249 The parameter value is always set to 0 when switching on LECOM format VD Lenze BA2102EN 8 13 Show Hide Bookmarks
13. Examples for a RECEIVE telegram Example 1 The current speed setpoint code number C46 is to be read with the bus address 01 at the controller The host sends the following RECEIVE telegram EOT 0 1 4 6 ENQ The controller can respond in three different ways SIX 4 6 3 5 4 ETX BCC Valid request The current value of the parameter C46 is 35 4 Hz or SIX 4 6 BCC Invalid request A check sum fault parity fault occurred during data transmission or SIX 4 6 EOT Invalid request Parameter C46 does not exist in this controller Example 2 The current operating status code number C68 is to be read with the bus address 25 for the controller The operating status is bit coded and transmitted in the hexadecimal format The host sends the following RECEIVE telegram EOT 2 5 6 8 ENQ The controller s response SIX 6 8 H 0 9 0 0 ETX BCC Valid request The current value of the parameter C68 is 0900 This means TRIP status not active Maximum current not reached Quick stop not active Pulse inhibit status free Display of the direction of rotation CW rotation Qmin status not active Controller enable enabled Operating fault did not occur Communication error did not occur 8 22 BA2102EN Lenze Show Hide Bookm
14. for instance control words or setpoints are excluded Parameter sets for 8200 vector The 8200 vector controllers are equipped with 4 directly addressable parameter sets They are addressed by means of a code digit offset e Offset 0 addresses parameter set 1 with the codes C0000 to C1999 e Offset 2000 addresses parameter set 2 with the codes C2000 to C3999 e Offset 4000 addresses parameter set 1 with the codes C4000 to C5999 e Offset 6000 addresses parameter set 2 with the codes C6000 to C7999 If a parameter is only available once see 8200 vector Operating Instructions use code offset 0 Example C011 2 maximum field frequency C011 in parameter set 1 code number 11 C011 in parameter set 2 code number 2011 C011 in parameter set 3 code number 4011 C011 in parameter set 4 code number 6011 Changes of the parameters are automatically saved in the controller see Operating Instructions 8200 vector Process data for instance control words or setpoints are excluded Parameter sets for 93XX The 93XX controllers are equipped with 4 parameter sets for non volatile storage Another parameter set is in the user memory of the controller This is the current parameter set Only the current parameter set can be directly addressed Codes See Operating Instructions or Manual 93XX Changes of the current parameter set will be lost after switching off the controller Code C0003 is for saving the current parameter set After switchin
15. 1 Error 1 Autostart lock 1 Autostart lock 3 Operation inhibited 3 Operation inhibited 4 Flying restart circuit active 6 Operation enable 5 DC injection braking active 7 Message active dynamically 6 Operation enable set pulse inhibit e g at OU 7 Message active dynamically 8 Fault active set pulse inhibit e g at OU 9 Power off 8 Fault active 12 Overtemperature warning Omax 10 C Warning 0 No controller inhibit 0 No warning 1 Controller inhibit 1 Warning 13 Ugmax DC bus overvoltage Message 0 No overvoltage 0 No message 1 Overvoltage 1 Message 14 Direction of rotation FREE 14 free access 0 CW rotation 1 CCW rotation 15 Ready for operation no error overvoltage or undervoltage FREE 15 free access The status word contains the most important status information in a compressed form LECOM format VH 8 8 BA2102EN Lenze Show Hide Bookmarks Appendix 77 Code Name Note 0150 Controller status word Bit General structure 1xx1 4xx1 parameter channel for Speed control Torque control 0 free access Actual parameter set e 93XX general 0 PS 2 4 active 93 default setting 1 PS 1 3 active for ETE 0005 Il 1 IMP pulse inhibit 00005 4x1 0 Pulses for power stage enabled P2102 1 Pulses for power stage inhibited 2 free access Imax
16. 8 3 6 8 24 Appendix BROADCAST MULTICAST In a bus network the command BROADCAST is to address all devices or a group of devices multicast at the same time The structure of the BROADCAST telegram is similar to the structure of the SEND telegram The only exception is that it does not return an acknowledgement The devices can be selected via their controller addresses The following controller addresses are reserved for a BROADCAST telegram controller controller address of ASCII character addr rou pubes did ADI 2 00 all 70 70 10 111019 T 0 20 21 to 29 2 70 30 3110 39 78 70 40 41 to 49 4 0 50 51 to 59 b 70 60 61 to 69 78 70 70 711079 E 0 80 81 to 89 78 70 90 911099 9 0 Example for a BROADCAST telegram All controllers are to be stopped when setting controller enable code number C40 0 The host send the following BROADCAST telegram EOT SX 4 EX Bcc The controllers do not return acknowledgement Monitoring of the slave response The master monitors the selected slave The slave must return a response within a defined time Under the following circumstances the slave does not return a response to the master time out e The controller address could not be recognized e A fault e g parity fault had been detected in one or several characters including the character
17. ENQ e Thetransmission path is faulty e ABROADCAST telegram had been sent e The hardware does not work properly If the master does not receive a response within a defined period of time the transmission is tried again The number of repetitions is limited The monitoring time in the master should be approx twice as long as the maximum response time Transmission faults After a transmission fault the master can read C0068 and evaluate the communication error in bit 4 7 BA2102EN Lenze Show Hide Bookmarks Appendix 8 4 List of abbreviations Abbreviation Meaning ACK Response for positive acknowledgement of the controller ASCII American Standard Code for Information Interchange 7 bit code with one free parity bit Ctrl enable Controller enable Ctrl inhibit Controller inhibit DCB DC injection brake EMC Electromagnetic Compatibility famin fdmax Minimum maximum field frequency Imax Current limit IMP Pulse inhibit JOG JOG1 JOG2 JOG3 Fixed speed or input for activation of the fixed speed LECOM Lenze communication LECOM A Communication medium via RS232 interface and LECOM protocol LECOM B Communication medium via RS485 interface and LECOM protocol LECOM LI Communication medium via optical fibre and LECOM protocol LEMOC PC program for IBM compatible PCs for drive programming NAK Respo
18. comprises the serial communication from the host to the controller t2 and the corresponding response from the controller t4 The time depends on the telegram type and the baud rate set under C0125 Baud rate bits s C0125 1200 2400 4800 9600 19200 Single character transmission time ms 8 4 4 2 2 1 1 0 52 1 character 10 bit see chapter 3 2 Telegram type SEND sends data to drive Baud rate bits s C0125 1200 2400 4800 9600 19200 t2 Standard ms parameter value 9 characters 150 75 37 5 18 8 9 4 Addition for extended addressing ms 41 6 20 8 10 4 5 2 2 6 Telegram type RECEIVE reads data from drive Baud rate bits s 1200 2400 4800 9600 19200 Standard t4 166 7 83 3 41 7 20 8 10 4 Parameter value 9 characters ms Addition for extended addressing ms 83 3 41 7 20 8 10 4 5 2 If more or fewer than 9 characters are transmitted as telegram data take the corresponding character transmission times into account BA2102EN 3 3 Show Hide Bookmarks 3 4 Technical data Processing time in the controller t3 The processing time in the controller depends on the controller type and the code numbers This is shown in the following table Code numbers Processing time 2102 controller ms Series 820X 821X 8200 vector 822X 93XX C0046 C0135 351 20 203 C0050 C01
19. converter between RS232 and RS485 RS422 with electrical isolation PC system cable 5 m EW00338094 System cable between PC 9 pole female connector and 21011B interface converter Specification for RS485 interface cable with a length of up to 300 m Cable type LIYCY 1 x 2 x 0 5 mm shielded Cable resistance 40 O km Capacitance per unit length lt 130 nF km Length lt 300m with a length of up to 1200 m Cable type CYPIMF 1 x 2 x 0 5 mm shielded Cable resistance 40 O km Capacitance per unit length lt 60 nF km Length 1200 8 1 4 Accessories for optical fibres LECOM LI In the following you will find the accessory components for optical fibres LECOM LI Name Order no Explanation 2125 33 21251B Optical fibre RS232 converter for hosts normal transmission rate 0 to 40m 2126 33 21261B Optical fibre RS232 converter for hosts high transmission rate 10 to 66m Plug in power supply unit EJ0362016 Plug in power supply unit 220V 9V DC for 2125 and 2126 Operating Instructions LECOM LI EDLECOM LI D Basics and installation of LECOM LI Optical fibre 1ADR with PE sheath EW00359679 by the meter Optical fibre cable with black PE sheath standard protection Optical fibre 1ADR with PUR sheath EW00359681 by the meter Optical fibre cable with red PUR sheath reinforced protection Specification for optical fibre cables
20. current limit reached 0 Current limit not reached 1 Current limit reached 3 FREE 3 free access 4 free access RFG on RFG off RFG input RFG output 0 RFGin lt gt RFG out 1 RFG on RFG off 5 free access Qrin faomin 0 Amin not active 1 Amin active 6 fg 0 act frequency 0 n 0 actual speed value 0 0 fy lt gt 0 0 n lt gt 0 1 fy 0 1 n 0 7 Ctrl inhibit controller inhibit 0 No controller inhibit 1 Controller inhibit 8 11 controller status 0 Unit initialisation 1 Switch on inhibit 3 Operation inhibited 6 Operation enable 1 2 Message active 8 Active fault 9 Power off 12 Warning 0 No warning f Warning 13 Message 0 No warning 1 Warning 14 FREE 14 free access 15 free access Ready for operation no error overvoltage or undervoltage 0 Not ready for operation 1 Ready for operation The status word contains the most important status information in compressed form On the following pages you will find the assignment of the freely combineable bits for the predefined signal configuration of the controller LECOM format VH Lenze BA2102EN 8 9 Show Hide Bookmarks LECOM format VH Appendix abc Code Name Note C0150 Controller status word Bit 5xx1 6xx1 Txx1 parameter channel for Digital frequency master LF slave bus LF slave cascade 0 Actual parame
21. limit reached FREE display of C0150 bit 2 0 Current limit not re Default setting Imax Current limit reached ached 0 Current limit not reached 1 Current limit reached 1 Current limit reached 14 fa faset Act frequency Fre FREE display of C0150 bit 4 quency setpoint RFG on RFG off 0 fa lt gt faset Ramp function generator input ramp function generator output 1 fa faset 0 HLG on lt gt HLG off 1 RFG on RFG off 15 TRIP fault 0 No error J Fault occurred LECOM format VH C0125 LECOM baud rate 9600 Baud Factory setting 1 4800 Baud P8220 2 2400 Baud 3 1200 Baud 4 19200 Baud Transmission rate for LECOM A B LI in bit s baud LECOM format VD C0127 Selection Setpoint Absolute setpoint selection selection 1 Normalized setpoint selection P821X P822X P824X LECOM format VD P2102 8 4 BA2102EN Lenze Show Hide Bookmarks Appendix Code Note C0135 Controller control word Bit 820X 821X 8200 vector 822X parameter channel for 0 JOG1 JOG2 JOG3 e 820 O 0046 active 821X 1 JOG1 C0037 active e 8200 vector 1 2 JOG2 00038 active e 822X 3 JOG3 C0039 active JOG1 JOG2 JOG3 2 CW CCW CW rotation CCW rotation P2102 0 CW rotation 1 58 CCW rotation 3 QSP quick stop 0 QSP not active 1 QSP active 4 Reserved RFG stop stop of t
22. see Operating Instructions Vector 82XX Setpoint C0046 Terminal 8200 vector Lenze setting 0 1 Control C0135 Terminal P82XX Setpoint C0046 Keypad 2 Control C0135 Terminal Setpoint C0046 Terminal 3 Control C0135 LECOM Setpoint C0046 LECOM The operating mode defines the source which writes on a parameter The keypad and LECOM always have the right to parameterize LECOM format VD C0009 LECOM controller 1 1 to 99 address Controller address for unique address in a LECOM A B LI network Do not set the values 00 10 90 since they are reserved for group addressing P8209 P930 LECOM format VD C0040 Controller inhibit 0 Controller inhibited 1 Controller enabled P2102 Parameter C0040 is independent of operating mode C0001 The controller can also be enable with control word C0135 LECOM format VD C0043 TRIP reset for 0 No actual fault fault reset by overwriting with e 821X value 0 e 8200 vector 1 Actual fault e 822X Parameter C0043 is independent of operating mode C0001 A TRIP can also be reset using the control word C0135 TRIP e 93XX reset for 820X see chapter 6 4 P2102 LECOM format VD C0046 Frequency setpoint for 0 to 480 Hz e 820X P2102 LECOM format VD Frequency setpoint for 0 to 480 Hz e 821X The value can be changed through the display factor C500 C501 see Code table included in the Operating Instructions 820X e 8200 vector 821X and 822X e 822X For 93XX the f
23. stop 0 QSP not active 1 QSP active 4 free access NSET RFG STOP stop of the ramp function generator 0 NSET RFG STOP not active 1 NSET RFG STOP active 5 free access NSET FRG 0 deceleration at the Tif ramp C0013 0 NSET RFG O not active 1 NSET RFG O active 6 FREE 6 free access 7 FREE 7 free access 8 Reserved 9 Ctrl inhibit controller inhibit 0 No controller inhibit T a Controller inhibit 10 Reserved 11 TRIP reset 021 Edge from 0 to 1 causes TRIP reset 12 free access PAR 1 parameter set changeover 0 PS 2 4 1 PS 1 3 13 free access PAR SET Activate parameter set changeover 14 free access Tia 4061 062 4063 0 0012 0013 active 0 Noactive JOG 1 C0102 1 C0103 1 1 4061 0039 1 active active 2 J0G2 0039 2 active 15 free access 2 5 C0102 1 C0103 1 3 JOG3 C0039 3 active active 3 C0102 1 C0103 1 active The control word controls the controller It includes the control commands in a compressed bit format LECOM format VH 8 6 BA2102EN Lenze Show Hide Bookmarks Appendix Code Name Note 0135 Controller control word parameter channel for Bit 5xx1 6xx1 Digital frequency master LF slave bus Txx1 LF slave cascade 93XX default setting for 00005 5xx1 00005 6x1 00005 7 4061 2062 1063 FREE 0 free access 0 C0141 speed setpoint in of max act
24. 2 DC3 SYN ETB CAN SUB ESC FS GS RS US 2 Di T 31 p me pem i v 2 Isla Isle 7 ce 9 e gt 4 A B D e F ce H fr J Ke L M N O 5 P Q R 5 T uU x Y 7 T e ise gp s 6 sar pr ens Qe do m age sms r j k oT tm o 7 p q d s Vv w x z EU T p d Example EOT 02hex 2dec Character 1 31hex 49dec Code number C1 C2 Standard addressing The meaning of the code numbers and the assigned parameters can be obtained from the code table see chapter 8 2 When transmitting data the code number are coded as follows The following calculation determines the two ASCII digits from the code number value range 0 6229 value range 48dec 127 dec C1 INTEGER REMAINDER code number 790 10 48dec 2 REMAINDER REMAINDER code number 790 10 INTEGER code number 790 x 10 48dec The INTEGER is the digit before the decimal point the REMAINDER is an integer Example 13 5 2 remainder 3 INTEGER 13 5 2 REMAINDER 13 5 3 Example Convert code number 1002 in ASCII code C1 and C2 C1 asc INTEGER REMAINDER 1002 790 10 48 INTEGER 212 10 48 21 48 69 45hex E AsCII C2asci REMAINDER REMAINDER 1002 790 10 INTEGER 1002 790 x 10 48 REMAINDER 212 10 1 x 10 48 2 10 48 60
25. 21B lt gt controller 208 Frame error Communication fault controller lt gt 2102 209 Overflow error Communication fault controller lt gt 2102 210 Check sum fault in the 2102 fieldbus module detected Communication fault controller lt gt 2102 211 Telegram interruption Communication fault controller lt gt 2102 212 Invalid data Communication fault controller lt gt 2102 213 Invalid service Communication fault controller lt gt 2102 214 Parity error Communication fault controller lt gt 2102 Lenze BA2102EN 8 15 Show Hide Bookmarks abc 8 3 8 3 1 8 16 Appendix LECOM A B protocol The LECOM A B protocol is used to exchange data between Lenze controllers and a host The LECOM A B protocol is based on DIN 66019 ISO 1745 and ANSI X3 28 category 2 5 and A2 A4 These standards are similar to each other and describe the control mode of a transmission section of a transmission system The host which is the master can communicate with a slave Lenze controller in three modes e RECEIVE see page 8 21 e SEND see page 8 23 e BROADCAST MULTICAST see page 8 24 General The controllers communicate by means of the ASCII code 0 1 2 3 4 5 6 7 8 9 0 B C D NUL SOH STX Em EoT BEL BS HT LF V jFF CR SO SI 1 DLE DCI DC
26. 4Fhex Character O transfer of parameter values in the octett string format VO1 to VO240 Data block in hexadecimal code Each character corresponds to a nibble of the data block Parameter value in the ASCII decimal format VD The ASCII decimal format VD is most often used The values consist of the following 1 leading negative sign if required 6 digits before the decimal point VK1 to VK6 1 decimal point if required 4 digits after the decimal point NK1 to if required Values from 214748 3648 to 214748 3647 can be displayed Tip In the ASCII decimal format VD the decimal point must not be transmitted if the value does not have digits after the decimal point Parameter value in ASCII hexadecimal format VH The LECOM A B protocol supports the transmission hexadecimal parameter values with a length of e 2characters byte value e 4characters wort integer value e 8characters double word long integer In the ASCII hexadecimal format VH1 is the most significant and VH8 the least significant hexadecimal character Parameter value in the string format VS By means of the string format VS of the protocol it is possible to transmit strings with max 20 characters in both directions The Lenze controller can only send the string parameters e g C200 Parameter values in the octett string format VO The LECOM A B protocol includes the octett string format VO with which it is possible to t
27. 5 Show Hide Bookmarks Parameter setting 6 5 Special notes for 821X 822X 824X controllers Relative setpoint selection C0127 process and parameter channel e Absolute setpoint selection A setpoint is input as absolute Hz value via the process and the parameter channel Process channel Setpoint absolute 24000 480 Hz Parameter channel C046 absolute in Hz C141 no influence e Normalized setpoint selection A setpoint is input as absolute C0011 value via the process and parameter channel Process channel Setpoint absolute 214 0011 fdmax Parameter channel C046 only display absolute in Hz C141 100 00 C011 fdmax Code Name Note C0127 Frequency setpoint selection format Absolute setpoint selection 1 Normalized setpoint selection P2102 LECOM format VD 6 6 Special notes when using 8200 vector controllers The digital and analog input and output signals can be configured freely see Operating Instructions vector codes C0410 C0412 C0417 and C0421 6 6 BA2102EN Lenze Show Hide Bookmarks Troubleshooting and fault elimination Troubleshooting and fault elimination LED yellow RxD LED green Vcc eoe0 LED yellow TxD Operating state display of the controller Fig 7 1 LEDs on the fieldbus module 2102IB see Fig 4 2 page 0 4 2 Fault Cause Remedy Controller i
28. 5 A1 with X5 E1 R QSP 4 With signal configuration 1011 speed control the speed setpoint can be selected in of under C0141 BA2102EN Lenze Show Hide Bookmarks 6 1 Lenze Parameter setting Parameter setting The parameter setting for the 2102 fieldbus module comprises e Controller parameters which can also be set with the operating units 8201BB or 9371BB e 2102 parameters which can only be accessed via the 2102 fieldbus module Only the controller parameters are permanently saved in the corresponding controller Only the parameters important for the serial communication are listed in the following and in the code table see chapter 8 2 For further information about the parameter setting see the Manual or the Operating Instructions of the controllers Parameter sets 82XX parameter sets The 82XX controller is equipped with 2 directly addressable parameter sets They are addressed by means of a code digit offset e Offset 0 addresses parameter set 1 with the codes C0000 to C1999 e Offset 2000 addresses parameter set 2 with the codes C2000 to C3999 If a parameter is only available once see Operating Instructions 82XX use the code digit offset 0 Example C011 maximum field frequency C011 in parameter set 1 code number 11 C011 in parameter set 2 code number 2011 Changes of the parameters are automatically saved in the controller see Operating Instructions 82XX Process data
29. 50 35 20 20 C0068 70 30 30 Write other code numbers 230 20 2 20 4 Read other code numbers 55 20 20 1 35 ms is valid for C0001 3 If C0001 1 and you write under C0046 access is also possible However the processing time is prolonged to 70 ms 2 For immediately following write access procedures the response times may be up to 50ms 3 The code number C0046 can only be read Use a free code number e g C0141 to select a setpoint For this refer to the 93XX Manual 4 This is typical value For some codes the processing times may be longer For this refer to the 93XX Manual BA2102EN Lenze Show Hide Bookmarks Installation pu 4 Installation 4 1 Connections of the 2102 fieldbus module 4 1 1 Overview eee ee Lenze Lenze ELL H isis olololol 8200 vector 7 LJ 82XX E 93XX Fig 4 1 82XX 8200 vector and 93XX controllers with fieldbus module 2102 Lenze BA2102EN 4 1 Show Hide Bookmarks Installation
30. Female plug for 9 pole SubD plug LECOM A B Pin Name Input output Explanation 1 2 Not assigned 2 RxD Input Data receiving wire RS232 3 TxD Output Data transmitting wire RS232 4 DTR Output Transmission control RS232 5 GND i Reference potential 6 DSR Input Not assigned RS232 7 T R A Input output RS485 8 T R B Input output RS485 9 Vec5 Output Supply 5 V 10 mA 4 1 3 Plug in terminal for 4 pole male plug LECOM B Pin Name Input output Explanation 71 T R B Input output RS485 72 T R A Input output RS485 88 S C Capacitive screening to PE 89 S Direct screening to PE 4 1 4 Plug in terminal for 2 pole male plug external voltage supply Pin Name Input output Explanation 39 GND24 Reference potential for external supply 59 Vcc24 Input External supply 15 to 30 V DC see chapter 4 3 4 2 BA2102EN Lenze Show Hide Bookmarks 4 2 Lenze Installation pu Z Mechanical installation e Remove the keypad from the front of the controller if it is attached e Attach the 2101 fieldbus module to the front of the controller Use the fixing screw which is part of the delivery package to secure the fieldbus module see Fig 4 1 pos Q 1 1 Stop Tighten the fixing screw to ensure adequate PE connection of the 2102 fieldbus module Electrical installation e The communication of controllers 820X and 821X may be disturbed by electromagnetic radiation Use an additional PE cable to ensure safe commun
31. P e After mains connection with the operating mode C0001 3 the drive is in the status QSP e With C1920 1 the switch on status is always Ctrl inhibit so that the drive can be enabled by writing 0040 1 Code Name Note C1920 Start status QSP 1 Controller inhibit P2102 LECOM format VD Reduction of the response time of the interface e With active reduced response time write telegrams Send are only checked for transmission errors If the telegram is fault free a positive acknowledgement is sent otherwise it is a negative acknowledgement NAK Only then the value to be written is transmitted to the controller e The module can be readdressed under the following conditions With 820X controllers after approx 230 ms With 821X 8200vector 822X controllers after approx 50 ms Stop The acceptance of the value by the controller cannot be guaranteed Code Name Note C1921 Shortened response time Not active 1 active P2102 LECOM format VD Communication monitoring e The fieldbus module can monitor the communication connection to the host e fthe host does not send a telegram to the fieldbus module within the monitoring time set under C1923 the measure set under C1922 will be carried out Code Name Note C1922 Monitoring selection 0 Not active code 1 Controller inhibit 2 QSP quick stop P2102 LECOM format VD C1923
32. Show Hide Bookmarks EDB2102UB 00417816 nze Operating Instructions OO o e oo Lenze LECOM A B x alae WM Non 2102 Fieldbus module type 2102 RS232 RS485 optical fibre Show Hide Bookmarks These Operating Instructions are valid for fieldbus modules with the following nameplates 2102 IB 2x 3x V001 85232 RS485 2102 IB 2x 3x V002 85485 2102 IB 2x 3x 003 Optical fibre In connection with the unit series as from the nameplate data 820X 2x dx 8201 8204 820X E C 2X 1 Vox 8201 8204 821X E 2X 2X 8211 8218 821X E C 2X 2x Vox 8211 8218 822X E 1x 1 8221 8225 822X E 1 Vox 8221 8227 824X E 1x 1 8241 8246 824X E G 1x Vox 8241 8246 82EV 0x 8200 vector 82EV 1x 0x 8200 vector 3X E 2 dx 9321 9333 93XX E C 2X 1 Vox 9321 9333 Type Design E Built in unit IP20 IB Module Hardware level and index Software level and index Version Explanation Important These Operating Instructions are only valid together with the corresponding Instructions for 82XX 8200 vector or 93XX controllers 1998 Lenze GmbH amp Co KG Without written approval of Lenze GmbH amp Co KG this documentation or part of it may not be copied or passed on to third parties All information given in
33. ULTICAST 8 24 BA2102EN Network topology Line 4 6 Point to point 4 5 Ring 4 8 Operating mode 6 2 8 3 Operating status 8 4 Operator 2 1 Optical fibre Cable 4 9 Installation of the optical fibre ring 4 9 Optical fibre LECOM LI Features 4 8 Optical fibre RS232 converter 8 2 Optical fibre cable Bending radius 4 9 Installation of the optical fibre ring 4 9 Preparation 4 9 preparation 4 9 Specification 8 2 Lenze Show Hide Bookmarks P Packing list 1 1 Parameter sets 6 1 Parameter setting 6 1 Special features 820X 6 5 Parameter value 8 18 in the ASCII decimal format 8 19 in the ASCII hexadecimal format 8 19 in the octett string format 8 19 in the string format 8 19 Parameters Control word C0135 6 2 Controller inhibit C040 6 2 Frequency setpoint C0046 6 2 Meaning of individual 6 2 Operating mode C0001 6 2 Unit address C0009 6 3 parameters Name 8 3 PC system cable 8 1 Personnel qualified 2 1 Plug in terminal for external supply Connections 4 2 Plug in terminal for LECOM B Connections 4 2 Processing time 3 4 Protocol 8 16 See LECOM A B protocol Code numbers 8 16 Q Quick stop 5 1 R Ratings 3 2 RECEIVE 8 21 Examples 8 22 Telegram response 8 21 RS232 LECOM A Features 4 5 RS485 LECOM B Features 4 6 Lenze Appendix i S Safety information 2 1 Layout 2 2 Other notes 2 2 Warning of damage to m
34. a general Warning Warns of potential very hazardous situations danger Possible consequences if disregarded N Death or severe injuries Caution Warns of potential hazardous situations Possible consequences if disregarded Light or minor injuries Warning of Stop Warns of potential damage to material damage to Possible consequences if disregarded material Damage of the controller drive system or its environment Other notes Tip This note designates general useful notes 1 If you observe it handling of the controller drive system is made easier 2 2 BA2102EN Lenze Show Hide Bookmarks Technical data 3 Technical data 3 1 Features of the 2102 fieldbus module The 2102 fieldbus module has the following features e Different communication media RS232 LECOM A RS485 LECOM B Optical fibre LECOM LI e LECOM protocol V2 0 e The baud rate can be set to 1200 2400 4800 9600 or 19200 baud bit s e Parameter setting via controller code numbers e 3 Diagnostic LEDs e Electrical isolation between control stage and power stage e Electrical isolation of the I O terminals of 821X 8200 vector 822X and 93XX e Easyinstallation 3 2 General data and application conditions i Field Values Communication media RS232 LECOM A copper conductor RS485 LECOM B copper conductor LECOM LI optical fibre Protocol LECOM A B V2 0 Character 7 bit ASCII Format 1 Sto
35. and notes in these instructions met the state of the art at the time of printing Claims referring to drive systems which have already been supplied cannot be derived from the information illustrations and descriptions given in these Operating Instructions The specifications processes and circuitry described in these Operating Instructions are for guidance only and must be adapted to your own specific application Lenze does not take responsibility for the suitability of the process and circuit proposals The indications given in these Operating Instructions describe the features of the product without warranting them Lenze does not accept any liability for damage and operating interference caused by disregarding these Instructions unauthorized modifications to the controller operating faults improper working on and with the controller Warranty Warranty conditions see Sales and Delivery Conditions of Lenze GmbH amp Co KG Warranty claims must be made immediately after detecting defects or faults The warranty is void in all cases where liability claims cannot be made Disposal Material recycle dispose Metal Plastic Printed board assemblies Operating Instructions e 1 2 BA2102EN Lenze Show Hide Bookmarks Safety information 2 Safety information 2 1 Persons responsible for safety Operator An operator is any natural or legal person who use
36. arks 8 3 3 Lenze Appendix mi SEND The command SEND is to transmit data from the master to the slave The master then sends a telegram with the following structure EOT ADI AD2 STX Ci C2 Vi Vn ETX BCC The abbreviations have the following meanings EOT 04hex End of the previous transmission AD1 AD2 Logic unit address of the slave to be addressed Slaves STX Start of text C1 C2 Code number two ASCII characters V1 to Vn Parameter value n ASCII characters ETX 03hex End of text BCC Block check character 00 FFhex the text section of the telegram which is embedded between the control characters STX and ETX the code number C1 C2 and the corresponding parameter value V1 to Vn are transmitted to the slave Example for a SEND telegram The maximum speed code number C11 is to be set to the value 95 2 Hz via the bus address 34 at the controller The host must send the following SEND telegram EOT 3 4 STX 1 1 9 5 2 The controller can respond with two different acknowledgements ACK The command could not be processed correctly The current value of the parameter C11 is 95 2 Hz or NAK The request could not been processed correctly The parameter value was not changed BA2102EN 8 23 Show Hide Bookmarks 8 3 4 8 3 5
37. ary reduce the baud rate CES 66 CAN Time Out For remote parameter setting via system Check system bus wiring bus C0370 Check system bus configuration Slave does not answer Communication monitoring time exceeded For operation with module in FIF Contact Lenze Internal fault EEr 91 External fault TRIP Set A digital signal assigned to TRIP set has Check external encoder been activated Has 105 Internal fault Contact Lenze 140 Faulty parameter Motor not connected Connect motor identification 1 1 32 Fault in motor phase Failure of one several motor phase s Check motor cables check Vmin boost connect TRIP the motor with the corresponding power or 182 Fault in motor phase Motor current too low adapt it under 0599 warning LU 103 DC bus undervoltage Mains voltage too low Check mains voltage 0 only message without TRIP DC bus voltage too low Check supply cable Dti 11 short circuit short circuit Find reason for short circuit check motor cable Excessive capacitive charging current of Use shorter motor cables with lower charging the motor cable current DC 12 Earth fault Grounded motor phase Check motor check motor cable Excessive capacitive charging current of Use shorter motor cables with lower charging the motor cable current t3 13 Overload inverter during Acceleration time too short C0012 e Increase acceleration time acceleration or short Check drive dimensioning circuit Defective motor cable C
38. aterial 2 2 Warning of damage to persons 2 2 SEND 8 23 Example 8 23 Slave response 8 24 Software driver 3 3 Special features Parameter setting 820X 6 5 Standard addressing 8 16 SubD male plug 9 pole Connections 4 2 Supply voltage External 3 2 4 3 Internal 4 3 T Technical data 3 1 Dimensions 3 2 General data Application conditions 3 1 Module features 3 1 Ratings 3 2 Telegram response 8 20 Telegram time 3 3 Transmission faults 8 24 TRIP reset 6 5 8 3 Troubleshooting 7 1 W Warranty 1 2 Waste disposal 1 2 Wiring to a host 4 4 via optical fibres LECOM LI 4 8 via RS232 LECOM A 4 5 via RS485 LECOM B 4 6 BA2102EN 8 29 Show Hide Bookmarks mi Appendix abc 8 30 BA2102EN Lenze Show Hide Bookmarks Lenze BA2102EN Appendix xd abc Show Hide Bookmarks mi Appendix abc 8 32 BA2102EN Lenze
39. cter BCC can accept the value 00 FFhex EOT ADI AD2 STX Ci C2 Vi Vn ETX BCC or with the expanded addressing STX CHI CH2 gt SC2 ETX BCC Telegram response The Lenze controller must return an acknowledgement to the host The only exception is the broadcast telegram This telegram does not require an acknowledgement The Lenze controller sends two types of acknowledgements e Positive acknowledgement ACK 06hex if no faults occur during the block storage longitudinal and lateral parity a valid command variable address has been recognized the variable value is within the permissible range the variable value could have been changed e negative acknowledgement 15hex if one of the above listed conditions cannot be met e No acknowledgement if a broadcast telegram is send the controller address is not correct 8 20 BA2102EN Lenze Show Hide Bookmarks 8 3 2 Lenze Appendix mi RECEIVE The command RECEIVE is to request parameter values of the Lenze controllers The code numbers ofthe requested parameter are transmitted via the RECEIVE telegram using the following structure EOT AD2 Ci C2 ENQ The abbreviations have the following meanings EOT 04565 End of the previous transmission AD1 AD2 Logic unit address of th
40. e slave to be addressed Slaves C1 C2 Code number two ASCII characters or extended addressing 05hex Station request Structure and meaning of the code numbers C1 C2 and the controller address AD1 AD2 are described in the corresponding paragraphs of the chapter SEND see page 8 23 Telegram response The Lenze controller addressed via a RECEIVE telegram generates one of the following responses e The controller could decode the request and is now sending the requested parameter value to the host STX C1 C2 VI Vn ETX BCC e The controller could decode the request however a check sum fault parity fault occurred during transmission STX C1 C2 BCC e The controller could not process the request because the requested code number does not exist SIX C1 C2 EOT The abbreviations have the following meanings STX Start of text C1 C2 Code number two ASCII characters or extended addressing V1 to Vn Parameter value n ASCII characters ETX 03hex End of text BCC Block check character 00 FFhex 3Fhex ASCII character EOT 04565 End of the previous transmission Structure and meaning of the block check character BCC are described in the corresponding paragraph of the chapter SEND see page 8 20 BA2102EN 8 21 Show Hide Bookmarks i Appendix
41. ed in chapter 8 1 Danger e An additional electrical isolation is required if a 820X 821X or 8200 vector controller will be connected to a host a safe electrical isolation double basic insulation to VDE 0160 is required e Please observe the following RS232 The electrical isolation of the RS232 interface LECOM A can be achieved by two 21011B level converters or another RS232 electrical isolation RS485 With 5485 LECOM B the 21011B level converter should be installed to the host if it is not equipped with an appropriately isolated interface Optical fibres If two controllers are connected via optical fibres LECOM LI they are always isolated e For wiring the electrical isolation of the supply voltage must be taken into account The controllers 822X and 93XX are equipped with a double basic insulation to VDE 0160 and additional electrical isolation is therefore not necessary BA2102EN Lenze Show Hide Bookmarks 4 4 1 Wiring via RS232 LECOM A The following figure schematically shows the connection to a host here PC via RS232 LECOM A Installation LECOM oojoo re piana DID ine LEMOC
42. ed inappropriately The processing notes and circuit sections shown in these Operating Instructions are proposals which cannot be transferred to other applications without being tested and checked Ensure by appropriate measures that neither personal injury nor damage to property may occur in the event of failure of the fieldbus module The drive system must only be operated when no faults occur Retrofittings modifications or redesigns are basically prohibited Lenze must be contacted in all cases The fieldbus module is electrical equipment intended for use in industrial high power plants The fieldbus module must be tightly screwed to the corresponding controller during operation In addition all measures described in the Operating Instructions of the controller used must be taken Example Fasten covers to ensure protection against contact Lenze BA2102EN 2 1 Show Hide Bookmarks 2 3 Layout of the safety information Safety information e All safety information have a uniform layout The icon characterizes the type of danger The signal word characterizes the severity of danger The note text describes the danger and gives information on how to prevent dangerous situations Signal word Note Icons used Signal words Warning of Warning of Danger Warns of impending danger damage to hazardous electrical Consequences if disregarded persons voltage Death or severe injuries Warning of
43. except C046 frequency setpoint and C0135 control word can also be changed If the code numbers C0046 and C0135 are to be preselected as well set C0001 3 2 If the controller is switched on while the operating mode C0001 is active and the speed setpoint is set to 0 QSP quick stop is active Thus the drive cannot start an uncontrolled way The QSP function can be deactivated by setting bit3 from C0135 to 0 BA2102EN 5 1 Show Hide Bookmarks ey ON 5 2 Commissioning Next steps for 93XX 1 Now you can communicate with each drive i e you can read all codes and change all writeable codes 2 Set the Lenze parameter signal configuration 0005 to a value xxx1 to control the controller For the first commissioning select the signal configuration 1011 speed control 3 Terminal 28 ctrl enable controller enable is always active and must be on HIGH level during operation see Operating Instructions 93XX Otherwise the controller cannot be enabled With the signal configuration C0005 1011 the QSP function quick stop and the CW CCW changeover are assigned to the input terminals E1 and E2 and thus they are always active During operation E1 must be at HIGH level see Operating Instructions 93XX Tip With the signal configuration C0005 xx11 terminal A1 is switched as voltage output Thus only the following terminals can be connected via cables X5 A1 with 5 28 ctrl enable X
44. g for completeness short circuit and earth fault When switching on the unit for the first time observe the following sequence 1 Switch on the controller and if necessary the external supply of the 2102 fieldbus module The operating status display for the controller 4 2 Fig 4 2 pos 5 must be on or blinking The green LED 4 2 Fig 4 2 pos 8 must be on If this is not the case see chapter 7 2 The transmission speed or LECOM baud rate C0125 is factor set to 9600 baud If you require a different value adjust it via the operating unit 3 Set LECOM unit address C0009 see description in chapter 6 2 2 via the operating unit or via the host default setting 1 If several controllers are interconnected the addressing via C0009 of the controller must be different than that of the others This is the only way for the host to reach a certain controller The values 00 10 20 30 90 must not be set since they are reserved for group addressing Tip The code numbers C0009 LECOM controller address and C0125 LECOM baud rate can also be input via LECOM Please observe that the parameters for the host must be adapted If C0125 is changed the host will not recognize the response because the controller already transmits it with the new baud rate Next steps for 82XX 8200 vector 1 Itis now possible to communicate with every controller i e all code numbers can be read and all writeable codes
45. g on the controller parameter set 1 is automatically loaded into the current parameter set BA2102EN 6 1 Show Hide Bookmarks 6 2 6 2 1 6 2 Parameter setting Meaning of individual parameters Operating mode 82XX 8200 vector controllers Code C0001 operating mode determines the source terminal keypad LECOM which writes the frequency setpoint C0046 and the control word C0135 Independently of the selected operating mode C0001 the controller can be inhibited under C0040 via LECOM Tip Please note that the operating mode C0001 is available in both parameter sets Thus C0001 must be set identically in both parameter sets For LECOM control C0001 3 the operating mode in parameter set 1 applies 1 For terminal control C0001 lt gt 3 the operating mode in parameter set 1 and parameter set 2 applies 93XX controllers The 93XX controller does not offer an operating mode which can be changed by only one code as available in the 82XX controller The 93XX controller is operated via the so called Control codes If for instance the speed setpoint is to be changed via LECOM it is necessary to define a control code as source for the speed setpoint input of the speed controller Select the configuration of the control code so that you can enter the speed setpoint via the 2102 fieldbus module For further information please refer to the Manual 93XX BA2102EN Lenze Show Hide Bookma
46. he ramp function generator 0 RFG stop not active 1 RFG stop active 5 Reserved RFG zero deceleration along the Ti ramp C0013 0 RFG zero not active RFG zero active 6 Reserved UP function for motor potentiometer 0 UP not active 1 UP active 7 Reserved DOWN function for motor potentio meter 0 DOWN not active 1 DOWN active 8 Reserved 9 Ctrl inhibit controller inhibit 0 No controller inhibit 1 Controller inhibit 10 Reserved 11 Reserved TRIP reset 021 Edge from 0 to 1 causes TRIP reset 12 PAR parameter set changeover 0 1 parameter set 2 1 0 parameter set 1 13 Reserved 14 DC brake DC injection brake 0 DCB not active 1 DCB active 15 Reserved The control word controls the controller It compresses and summarizes control commands in bit commands LECOM format VH Lenze BA2102EN 8 5 Show Hide Bookmarks i Appendix abc Code Note C0135 Controller control word Bit General structure 1xx1 4xx1 parameter channel for Speed control Torque control 0 FREE 0 free access JOG1 JOG2 JOG3 FREE 0 free access e 93XX general 0 C0141 speed setpoint in of 93XX default setting Nmax active for 1 FREE 1 free access 1 4061 0039 1 active FREE 1 free access 00005 1x1 2 4002 C0039 2 active C0005 4xx1 3 J0G3 C0039 3 active P2102 2 FREE 2 free access 3 QSP quick
47. heck wiring Interturn fault in the motor Check motor ory 14 Overload controller during Deceleration time set too short C0013 e Increase deceleration time deceleration Check size of external brake resistor DCS 15 Controller overload in Frequent and long overload Check drive dimensioning stationary operation Dt5 16 Motor overload P x t Motor is thermally overloaded for overload instance because of impermissible continuous current Check drive dimensioning frequent or too long acceleration e Check setting of C0120 processes Lenze BA2102EN 8 11 Show Hide Bookmarks 8 12 Appendix abc Code Name Keypad i Error Cause Remedy DH 50 Heat sink temperature Ambient temperature Tamb gt 60 C e Allow controller to cool and ensure better exceeds the value ventilation entered for the controller e Check ambient temperature Heat sink very dirty Clean heat sink Impermissibly high currents or too Check drive selection frequent and too long acceleration Check load if necessary replace defective bearings OHI 53 PTC monitoring TRIP Motor too hot because of excessive Check drive dimensioning current or acceleration is too frequent and too long DH51 203 PTC monitoring warning PTC not connected Connect PTC or switch off monitoring Du 102 DC bus overvoltage Mains voltage too high Check voltage supp
48. ibre ends the max length is reduced by approx 20 96 Therefore polish the cable end of the optical fibre grain P1000 Installation of optical fibre cables 1 Open pinch screw joint of the plug 2 Insert the cable end into the optical fibre connection as far as possible 3 Tighten the pinch screw joint Installation of the optical fibre ring Fig 4 7 The bending radius should be at least 30 mm otherwise the max optical fibre cable length will be reduced by typically 50 per bend 1 Connect the white optical fibre connector transmitter TxD on the host to the black optical fibre connector receiver RxD on the next controller 2 Connect the white optical fibre connector on the controller to the black optical fibre connector on the next controller Connect the white optical fibre connector on the last controller to the black optical fibre connector on the host If the optical fibre cables are longer than 40 m select the high transmission rate Switch S1 to ON position This provides a maximum cable length of 66 m with a damping of 150 dB km c Note Further information on LECOM LI can be obtained from the Operating Instructions LECOM LI see chapter 8 1 4 Lenze BA2102EN 4 9 U Installation 4 10 BA2102EN Lenze Show Hide Bookmarks Lenze Commissioning 2 5 ON Commissioning Stop Before switching on the mains voltage check the wirin
49. ication see Fig 4 1 pos 13 This is not necessary with the controllers 822X and 93XX Caution The bus system continues operation even if the 2102 fieldbus system is disconnected from the power supply because of an error If this is the case the controller cannot be reached by the host Stop The polarity of the voltage supply must not be reversed otherwise the 2102 fieldbus module will be destroyed e Voltage supply external 24 V 15 to 30 V via plug in connectors 39 59 or internal via the controller Connection by plugging it on With 820X it is not possible to have an internal voltage supply via the controller BA2102EN 4 3 Show Hide Bookmarks 4 4 4 4 Installation Note Internal voltage supply of the fieldbus module connected to a 8200 vector Controllers with an extended AIF interface front of the 8200 vector can be internally supplied The part of the drawing highlighted with grey shows the jumper position In Lenze setting the fieldbus module is not internally supplied For internal voltage supply put the jumper in the position indicated below Lenze setting Internal voltage supply only external voltage supply Wiring to a host This chapter informs you about networking the 2102 fieldbus module using the bus systems RS232 RS485 LECOM B or optical fibres LECOM LI The accessories requires are list
50. ive n 1 4061 0039 1 active 2 4062 0039 2 active JOG3 0039 3 active FREE 1 free access P2102 FREE 2 free access QSP quick stop 0 QSP not active 1 QSP active NSET RFG STOP stop of the ramp function generator 0 NSET RFG STOP not active 1 NSET RFG STOP active NSET FRG 0 deceleration at the Tif ramp C0013 0 NSET RFG O not active NSET RFG O active FREE 6 free access FREE 7 free access Reserved CO N O gt Ctrl inhibit controller inhibit 0 No controller inhibit 1 Controller inhibit 10 Reserved 11 TRIP reset 021 Edge from 0 to 1 causes TRIP reset 12 PAR 1 parameter set changeover 0 PS 2 4 1 PS 1 3 13 PAR SET Activate parameter set changeover 14 REF ON Start homing function 15 FREE 15 free access 0 0012 0013 active 1 C0102 1 C0103 1 active The contro word controls the controller It includes the control commands in a compressed bit format LECOM format VH C0141 Setpoint Appropriately selected Configuration Signal configuration 1xd 4d 5x 6xx1 7x1 Speed control Torque control Master frequency Master frequency slave bus Signal NSET N MCTRL M ADD NSET N NSET N Master frequency slave cascade NSET N Meaning Speed setpoint in of Nmax Torque setpoint in Speed setpoint in of Nma
51. ldbus module 4 1 Plug in terminal 2 pole 4 2 Plug in terminal 4 pole 4 2 Control word 6 2 8 5 8 6 8 7 8 8 8 9 8 10 Controller Application as directed 1 2 Group formation 6 3 Labelling 1 2 Controller address 5 1 6 3 8 3 8 20 Controller inhibit 6 2 6 5 8 3 Current consumption 3 2 D Dimensions 3 2 E Electrical data See Ratings Electrical installation 4 3 Electrical isolation 4 4 Extended addressing 8 18 F Fault elimination 7 1 Fault memory 8 11 Fault numbers 8 14 Frequency setpoint 6 2 8 3 BA2102EN 8 27 Show Hide Bookmarks Appendix G Glossary 8 26 Group addressing 5 1 Group formation of controllers 6 3 Initial switch on See Installation Input selection 8 13 8 17 Installation Electrical 4 3 Mechanical 4 3 of optical fibre cables 4 9 Wiring to a host 4 4 Wiring via optical fibre LECOM LI 4 8 Wiring viaRS232 LECOM A 4 5 Wiring viaRS485 LECOM B 4 6 Interface Reduce response time 6 4 Interface converter 8 2 L Labelling Controller 1 2 LECOM Protocol 8 16 LECOM baud rate See Baud rate LECOM code bank See Code bank LECOM controller address See Controller address LECOM input selection See Input selection LECOM A B protocol 6 3 8 16 Legal regulations 1 2 Liability 1 2 List Abbreviations 8 25 Technical term See Glossary List of abbreviations 8 25 Manufacturer 1 2 Monitoring of the slave response 8 24 M
52. ly 0 only message without Braking operation e Prolong deceleration times TRIP For operation with brake transistor Check the selection and connection of the brake resistor Increase the deceleration times Earth leakage on the motor side Check motor cable and motor for earth fault disconnect motor from inverter Pr 75 Faulty parameter transfer All parameter sets are defective It is absolutely necessary to repeat the data when using the keypad transfer or load the Lenze setting before Pr1 72 Wrong PARI transfer PARI is defective enabling the controller when using the keypad Pre 73 Wrong PAR transfer PAR is defective when using the keypad Pr3 77 Wrong transfer is defective when using the keypad Pr4 78 Wrong transfer PARA is defective when using the keypad PT5 81 Time error during Data flow from keypad or PC interrupted parameter set transfer e 9 keypad was disconnected during transmission r5T 76 Faulty auto TRIP reset More than 8 fault messages in 10 minutes Depends on the fault message Sd5 85 Open circuit at analog Current at analog input 4 mA Close circuit at analog input input 1 LECOM fault numbers BA2102EN Lenze Show Hide Bookmarks Appendix i Code Name Note C0067 Fault memory Fault abbreviations LECOM fault numbers C0161 TRIP Warning Message C0168 P9909 0 1 8 OC1 11 002 12 005 15 OU 1020 LU 1030 LP1 OH 50 OH3 53
53. nse for negative acknowledgement of the controller Optical fibre Optical fibre PAR Parameter set changeover PC Personal computer PLC Programmable logic controller e g SIMATIC S5 SIEMENS Qmin Frequency threshold QSP Quick stop RFG Ramp function generator setpoint integrator RS232 Interface standard RS485 Interface standard RxD Pin name LED receive display SW Software TRIP Operation fault TxD Pin name LED transmission display Ucmax DC bus overvoltage VD LECOM format VH LECOM format VS LECOM format Lenze BA2102EN 8 25 Show Hide Bookmarks mi Appendix abc 8 5 Glossary Technical term Meaning Baud rate Transmission speed of data in bit s Broadcast Message to all controllers Code For input and display access of parameter values Code number Addressing of variables according to the format code subcode All variables can be accessed via the code names Fieldbus For data exchange between superimposed controls and positioning controls Host PC or PLC Icon Sign or symbol with an unambiguous message Interface converter Additional module to adapt data transmissions via RS232 interface cables to RS485 and vice versa LEMOC PC program for IBM compatible PCs for drive programming Multicast Message to certain controller groups Nibble One byte consists of two nibbles e LOW nibble bit 0 to 3 e HIGH nibble bit 4 to 7
54. o a host PC or PLC via optical fibre LECOM LI co B RS232 jn a N HiHIEBIBEI BIBIBIBIH CO Optical fibre cal D cal D plana aliaa planning aliaa DIDIDID Ee Fig 4 7 Wiring for optical fibres LECOM LI RS232 optical fibre converter for hosts Optical fibre cable Note We recommend the use of appropriate accessories see chapter 8 1 Wiring features for optical fibres LECOM LI Type 21021B V003 Communication media Optical fibre plastic Network topology Ring Possible number of controllers 52 Maximum cable length 0 to 40 m for standard transmission rate 51 OFF 10 to 66 m for high transmission rate S1 ON Maximum baud rate 19200 bit s 4 8 BA2102EN Lenze Show Hide Bookmarks Installation pu Z For wiring optical fibre cables must be prepared Optical fibre cable preparation The preparation of the optical fibre cables does not require special tools 1 Cut cable to length on a rigid surface e g using a knife 2 For optical fibre cables with PUR sheaths read remove approx 20 mm for cables with PE sheaths removal is not required With unpolished optical f
55. ompleteness immediately to your Lenze representative BA2102EN 1 1 Show Hide Bookmarks Preface and general information 1 2 1 Legal regulations Labelling Nameplate CE identification Manufacturer Lenze 2102 fieldbus modules are In compliance with to the EC Low Voltage Lenze GmbH amp Co KG unambiguously identified by their nameplates Directive Postfach 101352 D 31763 Hameln Application as 2102 fieldbus module directed Operate the fieldbus module only under the conditions prescribed in these Operating Instructions The fieldbus module is an additional module and can be optionally attached to the Lenze controller series 820X 821X 822X 8200 vector and 93XX The 2102 fieldbus module links these Lenze controllers to superimposed hosts PLC or PC using the Lenze LECOM A B LI fieldbuses The fieldbus module must be attached and electrically connected so that it complies with its function and does not cause any hazards when attached and operated as instructed Observe all notes given in chapter Safety information 3 2 1 Please observe all information given in these Operating Instructions This means Read these Operating Instructions carefully before you start to work with the system These Operating Instructions must always be available during operation of the fieldbus module Any other use shall be deemed inappropriate Liability The information data
56. p bit 1 Start bit 1 Parity bit even Baud rate bits s 1200 2400 4800 9600 19200 Ambient temperature During operation 0 to 50 C Transport 25 to 70 C Storage 25 to 55 C Permissible moisture Class 3K3 to EN 50178 without condensation average relative humidity 85 24 V DC e 820 8200 vector observe chapter 4 3 only external supply Voltage supply e 821X 822X 8200 vector observe chapter 4 3 93XX internal or external supply Lenze BA2102EN 3 1 a Technical data 3 3 Rated data 21021B V001 21021B V002 21021B V003 Communication media RS232 LECOM A RS485 LECOM B Optical fibre RS485 LECOM B LECOM LI Current consumption 80 mA 60 mA 70 mA External supply V 24V DC terminals 39 59 Unus 15 TO 30 V DC W 5 Unus 20 TO 25 V DC W 48 Vss lt 35 V Insulation voltages 50 VAC to PE for external supply 0 VAC no electrical isolation terminal 39 59 for power stage 820X 270 V AC single basic insulation 821X 270 V AC single basic insulation 8200 vector 270 V AC double basic insulation 822X 270 VAC double basic insulation 93XX 270 VAC double basic insulation for the control terminals 820X 0 VAC no electrical isolation 8200 vector wi
57. ransfer data blocks The character sequence corresponds to the filing in the memory ascending order i e the character transmitted first is the data block nibble with the lowest address The data structure of the data block corresponds to the Intel memory format with the following definition BYTE 1st high nibble 2nd low nibble WORD 1st high BYTE 2nd low BYTE DWORD 1st high WORD 2nd low WORD BA2102EN 8 19 Show Hide Bookmarks i Appendix Controller address AD1 AD2 One or more bus devices slaves can be selected by means of the controller address which is 2 bytes AD1 AD2 long The LECOM A B protocol supports the broadcast telegrams i e atelegram is sent to a group or all other bus devices For this controller addresses are reserved see BROADCAST page 8 24 Controller addresses have the following structure ADI AD2 The abbreviations have the following meanings AD1 ASCII ten digit of the slave address 0 9 30 39hex AD2 ASCII one digit of the slave address 0 9 30 39hex Block check character BCC The block check character BCC is used to store the transmitted data and is generated according to DIN 66219 chapter 3 Because of the program the block check character is generated by a XOR link from the following digits of the SEND telegram e itstarts with the character directly after the STX control character e itends directly after the ETX control chara
58. ree control code C0141 is used as speed setpoint in of Nmax if the basic configuration is C0005 1001 P821X P8200 vector P822X LECOM format VD Speed setpoint for 93XX C0046 can only be read Lenze BA2102EN 8 3 Show Hide Bookmarks Appendix abc Code Note C0068 Operating status for Bit 82XX 8200 vector 93XX 82XX 0 3 Operating fault TRIP e 8200 vector The 10th digit of the LECOM fault number see C0161 to C0164 is displayed e 93XX Example TRIP OH 5 LECOM no 50 4 7 Last communication error 0 No fault 1 Check sum error 2 Protocol frame error P2102 3 Reserved 4 Invalid code number or Invalid variable 6 No access permission 7 Telegram processing interrupted by a new telegram 15 General fault 8 Ctrl enable 0 no controller enable J Controller enable 9 Qmin fa faqmin FREE fig C0150 Bit 5 0 Qmin not active Default setting Qmin fq fiamin 1 Qmin active 0 Qmin not active 1 Qmin active 10 Direction of rotation Reserved Q CW rotation 1 CCW rotation 11 IMP pulse inhibit FREE display of C0150 bit 1 0 Pulses to power stages inhibi Default setting IMP Pulse inhibit ted 0 Pulses to power stages inhibited 1 Pulses for power stages ena 1 Pulses for power stages enabled bled 12 QSP quick stop Reserved 0 QSP not active 1 QSP active 13 Imax current
59. rks 6 2 2 Lenze Parameter setting LECOM unit address C0009 The LECOM A B protocol uses the LECOM unit address to address the controller The LECOM unit address is set under code C0009 at the controller The address must only be used once Thus each controller must get its own LECOM unit address The values 00 10 20 30 90 must not be set since they are reserved for group addressing see chapter 5 The LECOM A B protocol enables controller groups This allows a write request to be issued to several drives at the same time e g to select new setpoints or enable or inhibit the controller Select via the following reserved LECOM unit addresses LECOM unit address C0009 for LECOM unit addresses of the addresses controllers group drives 00 all 10 11 to 19 20 21 to 29 30 31 to 39 40 41 to 49 50 51 to 59 60 61 to 69 70 71 to 79 80 81 to 89 90 91 to 99 Tip Please note that with LECOM controller addresses which end with a0 the controller does not return an acknowledgement i e the host does not recognize whether the controller received the data correctly or not BA2102EN 6 3 Show Hide Bookmarks 6 3 6 3 1 6 3 2 6 3 3 6 4 Parameter setting Special features when using the 82XX controller Tip Reading and writing of the parameter C192x of 82XX controllers takes up to 500 ms Start with Ctrl inhibit instead of QS
60. rm controller is used for 93XX servo inverters or 82XX frequency inverters Drive system drive components In the following the term drive system is used for drive systems with fieldbus modules and other Lenze Fieldbus module In the following text the term fieldbus module is used for fieldbus module type 2102 RS232 RS485 optical fibre Cxxx y Subcode y of code Cxxx e g C0410 3 subcode 3 of code C0410 L Cxxx y Lenze code Xk y Terminal strip Xk terminal y e g X3 28 terminal 28 on terminal strip X3 Eixx yyy Cross reference chapter page What is new Ident no edition of Important Contents 391 845 08 1996 1st edition 394 448 02 1997 replaces 391 845 extended by 2102 V904 2102 V905 2102 V906 e Chapter 6 3 Editorially reviewed 404 788 11 1998 replaces 394 448 Format change to DIN A4 417 816 10 2000 replaces 404 788 Adaptation to 8200 vector all chapters Packing list Packing list Important e 12102 fieldbus module with housing enclosure IP20 e 1 M3 fixing screw e 1 two pole male connector for voltage supply e 1 Short Instructions After the delivery has received check immediately whether the items supplied match the accompanying papers Lenze does not accept any liability for deficiencies claimed subsequently Claim visible transport damage immediately to the forwarder visible deficiencies inc
61. s e B green and yellow Direct connection to the host cable 2a in Fig 4 4 e Connect the host cable screen to PE and the controller cable screen to terminal 88 This method prevents currents flowing through the cable screens Connection to the 2011B interface converter cable 2b in Fig 4 4 PC PLC RD n n po ON n no n ae TxD TONER ri E Y 88 7 71 72 88 89 71 72 8889 21011B interface converter ewe 2102 Controller Controller 1 Fig 4 6 Connection to the 21011B interface converter e Connect the cable shield with terminal 89 direct PE of the last controller and terminal 88 capacitive PE of the interface converter Fig 4 6 This method prevents currents flowing through the cable screens Lenze BA2102EN 4 7 U Installation Sp 4 4 3 Wiring via optical fibres LECOM LI The following figure schematically shows the connection t
62. s switched off Supply controller with voltage see corresponding Operating Instructions Display none of the operating state displays is lit up and or green Vcc LED is blinking 21021B fieldbus module is not supplied with voltage With internal supply from the controller check the connection to the Display controller green Vcc LED is not flashing or blinking e With external supply check the voltage at terminals 39 and 59 A voltage between 15 and 30 V must be applied see chapter 4 3 The 2102 fieldbus module has not been initialized with the controller Supply controller with voltage see corresponding Operating Display Instructions green Vcc LED is blinking Check the connection to the controller The controller does not receive telegrams If the yellow RxD LED does not blink No commu For a test let the host send telegram cyclically This happens for e Check the wiring see chapter 4 4 nication instance with LEMOC2 in online operation and with the The yellow RxD LED must blink when the host sends a telegram e Test whether the host sends telegrams and uses the appropriate controller interface The controller does not send telegrams 1 Yellow TxD LED is not blinking For a test let the host send telegram cyclically This happens for Parameter for LECOM unit address 0009 and LECOM baud rate C0125 instance with LEMOC2 in online operation must be the same at the controller and the host Check the parameters The yello
63. s the drive system or on behalf of whom the drive system is used The operator or his safety personnel is obliged to ensure the compliance with all relevant regulations instructions and legislation to ensure that only skilled personnel works on and with the2102IB fieldbus module to ensure that the personnel has the Operating Instructions available for all corresponding work to ensure that all unqualified personnel are prohibited from working on and with the drive system Qualified personnel Qualified personnel are persons who because of their education experience instructions and knowledge about corresponding standards and regulations rules for the prevention of accidents and operating conditions are authorized by the person responsible for the safety of the plant to perform the required actions and who are able to recognize potential hazards Definition for qualified personnel to VDE 105 or IEC 364 2 2 General safety information These safety notes do not claim to be complete In case of questions and problems please contact your Lenze representative At the time of delivery the fieldbus module meets the state of the art and ensures basically safe operation The indications given in these Operating Instructions refer to the stated hardware and software versions of the fieldbus modules The fieldbus module is hazardous if unqualified personnel works on and with the fieldbus module the fieldbus module is us
64. se the standard addressing cannot address subcodes The input selection C0248 has been developed to offer the possibility of addressing the subcodes When using the standard addressing the value entered in C0248 is always considered as the subcode The code C0248 can always be accessed via number 248 independent of the currently set code bank and the subcode used Example Enter value 1 in C0248 to address the JOG value 1 in subcode 1 Now subelement 1 is always addressed when accessing C39 Tip After a subelement has been accessed through C0248 C0248 should be reset to 0 to avoid the addressing of a subelement by accident when accessing a code BA2102EN 8 17 Show Hide Bookmarks Appendix Extended addressing Another possibility is the direct addressing of parameters by means of expanded addressing CH1 CH2 CH3 CH4 SCI SC2 The abbreviations have the following meanings The ASCII character 21hex 33gec shows that the expanded addressing is used CH1 to CH4 Code number in hexadecimal code each character corresponds to a nibble of the code numbers CH1 is the highest CH4 is the lowest nibble SC1 SC2 Subcode number in hexadecimal code Each character corresponds to a nibble of the code number word SC1 is the highest and SC2 the lowest nibble The following characters can be displayed in the ASCII code
65. ter set e 93XX default setting 0 x PS 2 4 active for Ai x PS 1 t C0005 5x ande C0005 6x1 1 IMP pulse inhibit _ _ 0 Pulses for power stage enabled 1 Pulsesf tage inhibited 2102 ulses for power stage inhibite 2 REF OK 0 Homing function not ok d Homing function ok 3 Mmax torque limit reached NOT1 OUT 0 torque limit not reached 0 torque limit reached 1 torque limit reached 1 torque limit not reached 4 RFG on RFG off RFG input RFG output 0 RFG in RFG out 1 RFG on RFG off 5 REF BUSY 0 Homing function not active 1 Homing function active 6 n 0 actual speed value 0 0 n lt gt 0 1 n 0 7 Ctrl inhibit controller inhibit 0 No controller inhibit 1 Controller inhibit 8 11 controller status 0 Unit initialisation d cs Switch on inhibit 3 Operation inhibited 6 Operation enable o Message active 8 Active fault 9 Power off 12 Warning 0 No warning 1 Warning 13 Message 0 No warning J Warning 14 FREE 14 free access 15 Ready for operation no error overvoltage or undervoltage 0 Not ready for operation 1 Ready for operation The status word contains the most important status information in compressed form On the following pages you will find the assignment of the freely combineable bits for the predefined signal configuration of the controller 8 10 BA2102EN Lenze Show Hide Bookmarks Appendix
66. th internal supply OVAC no electrical isolation 821X 50 VAC Electrical isolation 8200 vector with external supply 100 VAC single basic insulation 822X 270 VAC single basic insulation 93XX 270 V AC single basic insulation Degree of pollution VDE 0110 part 2 pollution degree 2 3 4 Dimensions i u eo i A e Lenze LECOM eg 55 CERO lolollololol o E 5 IE Y Y 18 23 28 Fig 3 1 Dimensions of the 2102 fieldbus module all dimensions in mm 3 2 BA2102EN Lenze Show Hide Bookmarks 3 5 Lenze Communication times Technical data The time required for communication can be displayed as a sequence of processing steps with corresponding times Step Explanation 10 User program in host starts request to the controller e g controller enable with C0040 1 Software driver e g LECOM S5 in host converts request data into LECOM A B protocol V2 0 and starts the transmission t2 Serial data transfer to the controller telegram time t3 Data receipt of the controller Processing of request and start of response t4 Response data to host are being transmitted telegram time 15 Software driver in host evaluates the response i e the response is converted into the format of the user program t6 Application program in host gets the result The time sections t2 t4 and t3 are described in detail in the following Telegram time t2 t4 The telegram time
67. this documentation have been checked for compliance with the hardware and software described Nevertheless deviations and mistakes cannot be ruled out We do not take any responsibility or liability for damages which might possibly occur Necessary corrections will be included in the next edition Version 1 0 10 00 Show Hide Bookmarks Contents zd 44 1 Wiring via RS232 LECOM A 44 2 Wiing via RS485 LECOM B 4 4 3 Wiring via optical fibres LECOM LI Lenze BA2102EN i Show Hide Bookmarks Contents ii BA2102EN Lenze Show Hide Bookmarks 1 1 1 1 1 1 1 2 1 2 Lenze Preface and general information Preface and general information About these Operating Instructions e These Operating Instructions are intended for safety relevant operations on and with the 2102 fieldbus module They contain safety information which must be observed e All personnel working on and with the 2102 fieldbus module must have these Operating Instructions available and observe the information and notes relevant for them The Operating Instructions must always be complete and perfectly readable These Operating Instructions inform about the most important technical data and the installation of the 2102 fieldbus module They are only valid in combination with the Operating Instructions of the corresponding controller Terminology used Controller In the following the te
68. under C1962 Fault no Meaning Classification 0 No fault 1 Invalid service designation Internal fault 2 Invalid call recognition Internal fault 3 Invalid data type Application error in the host 4 Invalid subcode number Application error in the host 5 Invalid code number Application error in the host 6 Invalid general parameter Application error in the host 7 Access error operating status e g controller inhibit Access error 8 14 BA2102EN Lenze Show Hide Bookmarks Appendix Fault no Meaning Classification 8 Access error because operating mode C0001 Access error 9 Access error parameter only readable Access error 10 Access error general Access error 11 Data block too long Limit value exceeded 12 Collision with other parameter values Limit value exceeded 13 Leave value range Limit value exceeded 14 General limit value exceeding Limit value exceeded 17 General internal fault Internal fault 32 General Communication fault 21021B lt gt controller 33 Time limit exceeded Communication fault 21021B controller 34 Frame error Communication fault 21021B controller 35 Parity error Communication fault 21021B lt gt controller 36 Overflow Communication fault 21021B lt gt controller 37 Handshake Communication fault 21021B controller 38 Block memory overflow Communication fault 210
69. w TxD LED must blink when the controller send a telegram to C0009 and C0125 at both units and set them to the same value if the host necessary Controller address parameters 00 10 90 must not be used 2 Yellow TxD LED is blinking e The LECOM unit addresses 00009 must be different at all connected controllers Correct possibly occurring double addressing Check the wiring to your host With self developed LECOM A B software drivers and RS485 operation observe the transmission control After transmitting signals the host must return to receive mode after approx 1 ms Controller 1 Controller sends negative acknowledgement response does not e The operating mode C0001 is set incorrectly for write access to codes e Set parameter for operating mode C0001 NE C0046 and C0135 J The code is defined so that it can only be read n general write job not possible 2 Controller sends positive acknowledgement ACK response e With 820X parameters can only be changed when the controller is Activate controller inhibit inhibited see chapter 6 3 Controller uses a different parameter set Changeover of the parameter set the parameter change is then activated Lenze BA2102EN 7 1 Show Hide Bookmarks Q Troubleshooting and fault elimination 7 2 BA2102EN Lenze Show Hide Bookmarks Appendix 8 Appendix 8 1 Accessories 8 1 1 Accessories for a host
70. x Speed setpoint of Nmax Speed setpoint in of Nmax Lenze BA2102EN 8 7 Show Hide Bookmarks 0 1 Not ready for operation Ready for operation Appendix abc Code Name Note C0150 Controller status word Bit 820X 821X 822X 8200 vector parameter channel for Free configuration via C0417 see Operating Instructions for 8200 e 820 vector e 821X 0 Reserved Actual parameter set FREE 0 free access 8200 vector 0 PS 1 active e 822X f PS 2 active 1 IMP pulse inhibit 0 Pulses for power stage enabled P2102 1 Pulses for power stage inhibited 2 Imax current limit reached FREE 2 free access Q Current limit not reached 1 Current limit reached 3 Reserved fa faset Act frequency FREE 3 free access Frequency setpoint 0 fa lt gt faset 1 fa fdset 4 fa faset Act frequency RFG on RFG off FREE 4 free access Frequency setpoint RFG input RFG output 0 fa lt gt faset 0 RFGin lt gt RFG out 1 fa faset 1 RFG on RFG off 5 Qmin fa faamin FREE 5 free access 0 Amin not active M Amin active 6 fg 0 act frequency 0 0 fy lt gt 0 fy 0 7 Ctrl inhibit controller inhibit 0 No controller inhibit di Controller inhibit 8 11 controller status controller status controller status 0 No error 0 Unit initialisation 0 Unit initialisation

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