SIMADYN D Digital Control System Processor module PT20
Contents
1. Zero pulse 2 Inverted signal or ref zero pulse 47 Control 1 S Monitoring signal speed encoder 48 Contro 2 S Monitoring signal speed encoder 49 Rpt 100 kOHM for potential coupling 50 GND ext Reef control 1 2 P15 O PinNr 6 0 0 8 ERU 8 Edition 04 97 Siemens AG Dk Nr 224641 SIMADYN D Hardware User Manual Connector assignment of the PT20 6 2 Connector X6 Assignment of the binary inputs and outputs 50 pin flat connector 2 input 2 X6A 3 Input 3 X6A 4 input 4 X6A Binary inputs 1 8 5 input 5 X6A e input 6 _ Xsa 8 input 8 XGA 9 P extemal Extemalpower supply for inputs 10 Mexema and outputs 24V Binary inputs 9 16 19 P extemal Extemalpower supply for inputs 20 Mexemal ind outputs 24V 29 external Extemalpower supply for inputs 30 Mexemal and outputs 24V 39 P external Extemalpower supply for inputs 40 Mexemal and outputs 24V Binary outputs 9 16 49 external Extemal power supply for inputs 50 Mexternal ind outputs 24V Siemens AG Dk Nr 224641 Edition 04 97 9 SIMADYN D Hardware User Manual Connector assignment of the PT20 6 3 Connector assignment of the serial interfaces X01 02 PIN V24 20 mA TTY 1 FRAME GROUND FRAME GROUND 2 TRANSMIT DATA OUT D 3 TRANSMIT DATA IN R D2. No POWER SUPPLY VOLTAGE RATED VALUE RIPPLE PERMISSIBLE RANGE BRIEFLY OUTPUT CURRENT FOR 1 SIGNAL RATED VALUE PERMISSIBLE RANGE SHORT CIRCUIT PROTECTION LIMITING INDUCTIVE TURN OFF VOLTAGES TOTAL LOAD RESIDUAL CURRENT SIGNAL LEVEL AT 0 SIGNAL AT 1 SIGNAL Switching delay A acc to VDE 0110 Para 13 Group 2 at 24 V DC 15 V DC 5 0 to 55 degrees C with natural air cooling 40 to 70 degrees C F acc to DIN 40040 S acc to DIN 40040 Mounted in stationary equipment which is not necessarily vibration free ES 902C 233 4 220 mm 2 slots 40 28mm 1 0 kg P5 21 P15 110 mA encoder load N15 130 mA VCRAM 0 5 mA P24 0 1 A load binary outputs 24 non floating interrupt capable 24 V rated voltage 1 V to 6 V or open circuit binary inputs 13 V to 33 V approx 5 mA 500 usec 16 non floating External 24 V DC 3 6 V DC 20 to 30 V incl ripple 95V less than 0 5 sec 50 mA 0 2mA to 50 mA electronic to 1V 80 at 50 degrees C all outputs 50 mA 20 uA at 0 signal max 3V min supply 2 5V max 15 usec Edition 04 97 Siemens AG Dk Nr 224641 SIMADYN D Hardware User Manual 5 4 ANALOG OUTPUTS No OUTPUT VOLTAGE min OUTPUT VOLTAGE max OUTPUT CURRENT max RESOLUTION Absolute ACCURADCY SHORT CIRCUIT PROTECTION GROUND 5 5 ANALOG INPUTS No INPUT VOLTAGE min INPUT VOLTAGE max INPUT RESISTANCE RESOLUTION Absolute ACCURACY 5 6 SP
3. Siemens AG Dk Nr 224641 Edition 04 97 SIMADYN D Hardware User Manual Warning information Edition 04 97 Siemens AG Dk Nr 224641 SIMADYN D Hardware User Manual Warning information NOTE The information in this Manual does not purport to cover all details or variations in equipment nor to provide for every possible contingency to be met in connection with installation operation or maintenance Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser s purposes please contact your local Siemens office Further the contents of this Manual shall not become a part of or modify any prior or existing agreement committment or relationship The sales contract contains the entire obligation of Siemens The warranty contained in the contract between the parties is the sole warranty of Siemens Any statements contained herein do not create new warranties nor modify the existing warranty Warning information WARNING Electrical equipment has components which are at dangerous voltage levels If these instructions are not strictly adhered to severe bodily injury and material damage can result Only appropriately qualified personnel may work on this equipment or in its vicinity This personnel must be completely knowledgeable about all the warnings and service measures according to this User Manual The successful and safe operation of this equipment is depen
4. the processor attempts to remove the cause of the fault to re establish cyclic operation If the cause of the fault is the processor itself the board is de activated and the decimal point in the 7 segment display is lit The system error bus line is simultaneously activated Siemens AG Dk Nr 224641 Edition 04 97 3 SIMADYN D Hardware User Manual Board design 3 Board design Connection for the SIMADYN D local bus Version for operation with natural air cooling CPU 80C186 20 MHz 64 K byte RAM battery buffered from the power supply Use of the MS4x SIMADYN D memory module MS41 EPROM 512K 8 EEPROM2K 8 MS45 RAM 512 K 8 EEPROM 8 K 8 7 Analog inputs Multiplexed inputs resolution 11 bits sign 4 analog outputs 10 V output voltage 24 binary inputs can be used interrupt controlled 16 binary outputs 2 speed sensing inputs 2 serial interfaces either 20 mA TTY or V24 RS 232 and RS 485 SIMADYN D diagnostics connector can only be used with intermediate adapter Real time clock 10 ms resolution Board coding for identification 4 Application information The PT20 processor module can be used in both the large SR8 9 as well as small subracks SR4 7 It occupies two slots To ensure perfect operation the board also during start up must be screwed to the subrack If the board is inserted in an adapter the front panel must be connected to the rack housing using a short cable It i
5. 4 REQUEST TO SEND OUT RTS 5 CLEAR TO SEND CTS 6 OUT TRANSMIT DATA X02 OUT TRANSMIT DATA X02 7 GROUND GROUND 8 OUT TRANSMIT DATA X02 OUT TRANSMIT DATA X02 9 GROUND GROUND 10 CURRENT LOOP TRANSMIT T D 11 15V 15V 12 20 mA SOURCE 1 13 CURRENT LOOP RECEIVE R D 14 CURRENT LOOP RECEIVE R D 15 IN RECIVE DATA X02 IN RECIVE DATA X02 16 20 mA SOURCE 2 17 IN RECIVE DATA X02 IN RECIVE DATA X02 18 GROUND GROUND 19 CURRENT LOOP TRANSMIT T D 20 DATA TERMINAL READY OUT 21 20 mA DRAIN 1 22 5V 5V 23 5V 5V 24 TRANSMIT RECEIVE CLOCK TR C 20 mA DRAIN 2 25 15V 15V 10 Edition 04 97 Siemens AG Dk Nr 224641 SIMADYN D Hardware User Manual STRUC L mask of the PT20 board in the master program 7 STRUC L mask of the PT20 board in the master program STRUC L MASK PT20 PIJ 1N 20 SFJ 1N 20 PRX 1N 20 PJ1 1N 2 PJ2 1N 20 PJ8 1N 20 PJ4 1N 20 PJ5 1N 20 PJ6 1N 20 PJ7 1N 20 PJ8 1N 20 PTX 1N 20 ILS IK 2 0 TO TG T1 TS T2 TS TS T4 5 5 5 SSM 2C 0 ISE 1 N CCT 8R 0 8 0 COP 8 0 CMS 83 0 CTS 83 0 X6A 8K lt 6B 8K X6C 8K X5H 1K gt X5J 1K gt X5K 1K gt X5L 1K gt X6D 8K gt X6E 8K gt PROCESSOR MODULE TECHNOLOGY L bus ALARM PROCESSING FP SYSTEM ERROR FP SPECIAL COMMUNICATIONS FP RECEIVE 1st PERMANENT PROCESSING FP SPEC
6. shield connected to ground bus ner Fig 4 8 2 Terminology abbreviations Siemens AG Dk Nr 224641 SIMADYN D Hardware User Manual Edition 04 97 17 ECB instructions 9 ECB instructions Components which can be destroyed by electrostatic discharge ECB Generally electronic boards should only be touched when absolutely necessary The human body must be electrically discharged before touching an electronic board This can be simply done by touching a conductive grounded object directly beforehand e g bare metal cubicle components socket outlet protective conductor contact Boards must not come into contact with highly insulating materials e g plastic foils insulated desktops articles of clothing manufactured from man made fibers Boards must only be placed on conductive surfaces When soldering the soldering iron tip must be grounded Boards and components should only be stored and transported in conductive packaging e g metalized plastic boxes metal containers If the packing material is not conductive the boards must be wrapped with a conductive packing material e g conductive foam rubber or household aluminum foil The necessary ECB protective measures are clearly shown in the following diagram a Conductive floor surface d ECB overall b ECB table e ECB chain c ECB shoes f 2 Cubicle ground connection 18 Edition 04 97 Siemens AG Dk Nr 224641 SIMADYN D Hardware User Manual EC
7. B instructions Siemens AG Dk Nr 224641 Edition 04 97 19 SIMADYN D Hardware User Manual ECB instructions Drives and Standard Products Motors and Drives Systems Group Postfach 3269 D 91050 Erlangen System Based Technology Edition 04 97 Siemens AG Dk Nr 224641 20 SIMADYN D Hardware User Manual
8. EED SENSING No Track A track B zero pulse Monitoring signal and synchronizing enable PULSE FREQUENCY max PULSE AMPLITUDE SIGNAL LEVEL 1 signal 0 signal INPUT CURRENT max SMOOTHING track A track B zero pulse Synchronizing enable 1 usec SMOOTHING monitoring signal 500 usec POWER SUPPLY CONNECTION for the pulse encoder Output voltage Output current max Siemens AG Dk Nr 224641 SIMADYN D Hardware User Manual Technical data 4 10V 10 V 7 5 mA 11 bit VZ corresponding to 5 mV 0 2596 25 mV to 66 OHM 7 multiplexed via A D conversion 10V 10 V 20 KOHM differential amplifier input 11 bits sign corresponding to 5 mV 0 25 25 mV 2 using a pulse encoder 100 kHz mark space ratio 1 1 8 30 V 28V lt 5V 4 5 mA 14V 100 mA Edition 04 97 7 Connector assignment of the PT20 6 Connector assignment of the PT20 6 1 Connector X5 Analog inputs outputs and speed sensing 50 pin flat connector NC RNC GND 2 O X5 M Speed sensing 1 track E zi e o 2 T w Q 2 UJ 1 Zero pulse t Speed sensing 1 zero pulse 2 Syn 1 Enable synchronism speed sensing 1 2 Syn 1 i Inverted signal or ref enable GND ext Reference control 1 2 P15 P15 Powersupplyforspeedencoder 15V Zero pulse 2 Speed sensing 1 zero pulse
9. IAL COMMUNICATIONS FP SEND L bus interrupt send BASIC SAMPLING TIME 1st SAMPLING TIME TO generated LB connect 2nd SAMPLING TIME 3rd SAMPLING TIME 4th SAMPLING TIME x 5th SAMPLING TIME SYSTEM FP SAMPLING TIME Length SAVE range 1 2 kbyte Ignore failure signal RDYINT Y N SEND COMMUNICATION NAMES TX RECEIVE COMMUNICATION NAMES TX CONTROL COMMUNICATION NAMES TX MESSAGE SYSTEM NAMES TRANSPORT SYSTEM NAMES MESSAGE SYSTEM 15 SERIAL INTERFACE 2ND SERIAL INTERFACE A D CONVERTER 1 PIN 1 2 A D CONVERTER 2 PIN 3 4 A D CONVERTER 3 PIN 5 6 A D CONVERTER 4 PIN 7 8 A D CONVERTER 5 PIN 11 12 A D CONVERTER 6 PIN 13 14 A D CONVERTER 7 PIN 15 16 SPEED SENSING 1 PIN 31 32 33 34 35 36 SPEED SENSING 2 PIN 41 42 43 44 45 46 BINARY INPUT 1 PIN 1 8 10 BINARY INPUT 2 PIN 11 18 20 BINARY INPUT 3 PIN 21 28 30 D A CONVERTER 1 PIN 9 10 D A CONVERTER 2 PIN 19 20 D A CONVERTER 3 PIN 21 22 D A CONVERTER 4 PIN 23 24 BINARY OUTPUTS 1 PIN 31 38 40 BINARY OUTPUTS 2 PIN 41 48 50 PT20 requires 2 submodules Siemens AG Dk Nr 224641 Edition 04 97 11 SIMADYN D Hardware User Manual Connector X5 6 can be addressed from the following function blocks X5A bis X5G X5H bis X5L X5M to X5N X6D X6E NAVOOx BII8 SBI8 ADC DAM BIQ8 SBQ Binary input 8 binary values Input status byte A D
10. SIMADYN D User Manual Digital Control System Processor module PT20 Edition 04 97 DK Nr 224641 User Manual Processor module PT20 Processor module PT20 09 94 Processor module PT20 05 95 ue e E Copying of this document and giving it to others and the use or communication of the contents thereof is forbidden without express authority Offenders are liable to the payment of damages All rights are reserved in the event of the grant of a patent or the registration of a utility model or design We have checked the contents of this Manual to ensure that they coincide with the described hardware and software However deviations cannot be completely ruled out so we cannot guarantee complete conformance However the information in this document is regularly checked and the necessary corrections included in subsequent editions We are thankful for any recommendations or suggestions Contents Contents Warning InTOFTmatlOn s et tet e de dh tee et de e dece dde hd 1 1 Ordering information 22 n oe ate et e tup e et n et tu e e e A 3 2 Functiom desceriptlon eot b ete t bd t aec a ede to idee 3 3 Board design e ette E d te Etat teas 4 4 Application information tet ER Rt td eatur ene 4 4 1 Serial 1Dterfaces uns ete etae a ette utet eta tette ut otedes 5 4 2 Intertace modules nte BT ee RA IAE enter Ge dens 5 4 3 Spee disensing i e hoe ttt the e tct tee ae testet ie telles 5 b T chnical data
11. al to highlight CAUTION This board contains components which can be destroyed by electrostati discharge Prior to touching any electronics board your body must be electrically discharged This can be simply done by touching a conductive grounded object immediately beforehand e g bare metal cabinet components socket protective conductor contact WARNING Hazardous voltages are present in this electrical equipment during operation Non observance of the safety instructions can result in severe personal injury or property damage It is especially important that the warning information in all of the relevant Operating Instructions are strictly observed 2 Edition 04 97 Siemens AG Dk Nr 224641 SIMADYN D Hardware User Manual Ordering information 1 Ordering information PT20 6DD 1606 1ACO processor module PT20 SWE No 465 606 9102 00 2 Function description The PT20 processor module in the SIMADYN D system is used for processing technological open and closed loop control and arithmetic tasks The board contains an 80C186 20 MHz 16 bit microprocessor with the associated periphery Plug in program memory modules MS4x are used slot X50 to program the board with the user program and also with the system firmware operating system monitor program code of the function blocks The user program runs on the processor under the real time SIMADYN D operating system This guarantees depending on the interrupts confi
12. assung 2 connection of incremental encoder to PT20x example with external power supply INTERFACE SESI Kabeltyp JE LIYCY 2505 BD s Pul encoder of cable paarweie incremental verdrillt x3 2 41 5 Track 2A 42 2B 43 Track 2B 44 Track B NI2 45 Zero pls NI2 46 Zero pls GNDext 39 GNDext 50 GND 24 a geschirmte Ltg beim Eintritt in in den Schrank auf Schirmschiene legen Schirmschiene fest mit Schrankholm verbunden PT20x pondus Stromver sorgung P24 extern PPY Fig 3 16 Edition 04 97 Siemens AG Dk Nr 224641 SIMADYN D Hardware User Manual Others Anschlu eines Impulsgebers nach dem Gleichtaktprinzip ber SE51 an die PT20x Beispiel mit interner Stomversorgung und Anschlu an Drehzahlerfassung 1 connection of incremental encoder to PT20x example with internal power supply from interface SES1 INTERFACE nencoder SE51 incremental encoder 4 1A 31 MEE Track IA 32 7 ME En iM d 1B 33 Track 1B 34 FY j NIl 35 ME un Zero pulse ENTM NII 36 1 GNDext 39 PES 1 GNDext 50 qe sm fs GND X5 Vas P15 max 100mA f PT20x Schirmschiene fest GB mit Schrankholm verbunden
13. converter D A converter Speed sensing Binary output 8 binary values Output status byte Edition 04 97 Siemens AG Dk Nr 224641 SIMADYN D Hardware User Manual Others 8 Others 8 1 Attachments 8 1 1 Block diagram Block diagram PT20 3SE 465606 9100 00 SU 8 1 2 Dimension drawing and table of the plug connectors Dimension drawing with view of the front panel and table of the plug connectors used 3SE 465606 9102 00 MB 8 1 3 Layout diagram Layout diagram 3SE 465606 9102 00 AO Siemens AG Dk Nr 224641 Edition 04 97 13 SIMADYN D Hardware User Manual Others 8 1 4 Diagrams Kabeltyp SC42 type of cable SC42 50 Externe Anschl sse external connections Anschlu Impulsgeber connection increment encoder 3 3 Fig 1 14 Edition 04 97 Siemens AG Dk Nr 224641 SIMADYN D Hardware User Manual Others Externe Anschl sse external connections Pin 50 50 10 Pin 10 Pin 40 Pin 50 X1 X1 SB10 SB10 SB10 Binary input Binary output Binary output 1 8 9 16 X SB10 SB10 Binary input Binary input 1 8 9 16 17 24 Externe Anschl sse external connections Siemens AG Dk Nr 224641 Edition 04 97 SIMADYN D Hardware User Manual Fig 2 Others Anschlu eines Impulsgebersgebers nach dem Gegentaktprinzip ber SE51 an die PT20x Beispiel mit externer Stomversorgung und Anschlu an Drehzahlerf
14. dent on prope handling installation operation and maintenance Siemens AG Dk Nr 224641 Edition 04 97 1 SIMADYN D Hardware User Manual Warning information Definitions QUALIFIED PERSONNEL For the purpose of this User Manual and product labels a Qualified person is someone who is familiar with the installation mounting start up and operation of the equipment and the hazards involved He or she must have the following qualifications 1 Trained and authorized to energize de energize clear ground and tag circuits and equipment in accordance with established safety procedures 2 Trained in the proper care and use of protective equipment in accordance with established safety procedures 3 Trained in rendering first aid DANGER For the purpose of this User Manual and product labels Danger indicates death severe personal injury and or substantial property damage will result if proper precautions are not taken WARNING For the purpose of this User Manual and product labels Warning indicates death severe personal injury or property damage can result if proper precautions are not taken CAUTION For the purpose of this User Manual and product labels Caution indicates that minor personal injury or material damage can result if proper precautions are not taken NOTE For the purpose of this User Manual Note indicates information about the product or the respective part of the User Manual which is essenti
15. gured controlled fixed cycle times of gt 1 ms The serial interfaces connector X01 X02 are communications and service interfaces During normal operataion the configured code number of the processor module is indicated on the 7 segment display H1 on the board front panel If the board develops a fault the display flashes with a fault code The HEX monitor can be activated when a fault signal appears by depressing key S1 A board reset restart can be initiated with the double test socket X10 X11 In this case both sockets must be jumpered using a switch or short circuit plug connector Socket X10 is the reference ground A 60 pin test connector X4 X41 is provided on the basic PT20 board for hardware diagnostics using a logic analyser intermediate adapter required or the recording device For the recording device the PT20 X9 10 pin connector is also required Three watchdogs are provided for each processor module to monitor the hardware and software The hardware monitoring functions check Ready signal delay for system bus accesses Double address coding errors Whether addresses are accessed which are unused System bus fault messages The software monitoring functions check Whether the processor still runs cyclically Whether the interrupt control of the serial interface timer and inputs operate fault free If the monitoring function identifies a fault error a non maskable interrupt NMI is generated and
16. ibbon cable of the modules used must be split up corresponding to the particular module in steps of 10 Fig 2 Type SU10 25 pin terminal block MLFB 6DD1681 0FGO 5012 10 pin terminal block 6DD1681 0AJ1 SB10 8 binary inputs outputs LED 6DD1681 0AE2 SB60 8 220V 24V binary inputs 6DD1681 0AF4 SB70 8 24V 220V binary outputs 6DD1681 0AG2 SB71 8 24V binary outputs LED 6DD1681 0DH1 SE51 Pulse encode connection 6DD1681 0FBO SC42 50 core ribbon cable 2 m 6DD1684 0ECO SC44 50 core to 5x10 core ribbon cable 2m 6DD1684 0EEO SC45 50 core screen ribbon cable 2m 6DD1684 0EFO SC53 50 core to 2x26 core ribbon cable 2m 6DD1684 0EEO 4 3 Speed sensing The NAV and NAVO4 blocks may only be configured at speed input 1 The NAVOOx blocks can be configured at both inputs The speed encoder connections according to the push pull or common mode principle via SE51 at PT20 are illustrated in Figs 3 and 4 The speed inputs can also be connected via sub D connectors using terminal block SE51 Siemens AG Dk Nr 224641 Edition 04 97 5 SIMADYN D Hardware User Manual Technical data 5 Technical data 5 1 GENERAL INFORMATION INSULATION GROUP V DC AMBIENT TEMPERATURE STORAGE TEMPERATURE HUMIDITY CLASS ALTITUDE RATING MECHANICAL STRESSING PACKAGING SYSTEM DIMENSIONS BOARD WIDTH WEIGHT CURRENT DRAIN 5 2 BINARY INPUTS No INPUT VOLTAGE for 0 signal for 1 signal Input current for 1 signal Delay time 5 3 BINARY OUTPUTS
17. repe rt het ated acts dade 6 5 1 GENERAL eene nennen rsen 6 5 2 BINARY INPUTS iiie eee ameet Ct tarde beiden tes 6 5 3 BINARY OUTPUMS ceste ri eate ette ur aiat de decals 6 5 4 ANALOG OUTPUTS Hera a e da te ete ed e nt 7 5 5 ANALOGEINP TS 4 222322 portta rt ete dt edi et ves 7 5 6 SPEED SENSING hodie e P ar Heike 7 6 Connector assignment of the 20 8 6 1 Connector X5 Analog inputs outputs and speed 8 6 2 Connector X6 Assignment of the binary inputs and 9 6 3 Connector assignment of the serial interfaces X01 02 10 7 STRUC L mask of the PT20 board in the master see 11 S OLIGrS E A iie vu 13 9 1 Attachments op ee Alas det tete et TR hte dae 13 8 1 4 Blockedlagram eth cione RR eedem edits 13 8 1 2 Dimension drawing and table of the plug 13 8 13 Layout diagram t eR e tet Renner 13 9 1 4 DIagrains a oie eee Ne 14 8 2 Terminology abbreviations nnn nennen senes 17 9 EGB InStr cllons io SE t Ein ie ttd iie teda 18
18. s not permissible that the board is inserted or withdrawn under voltage 4 Edition 04 97 Siemens AG Dk Nr 224641 SIMADYN D Hardware User Manual Application information 4 1 Serial interfaces Serial interfaces X01 and X02 are located on the front panel at the 25 pin sub D plug connector X01 The X01 can either be operated as 20 mA TTY or as V24 RS232 interface An interface circuit hybrid module must be inserted at slot X51 if the X01 interface is to be used Presently the following hybrid modules are available 551 20 mA TTY MLFB 6DD1688 1AA0 SS2 V 24 RS 232 6DD1688 1ABO0 Caution Observe the mounting position observe the printed information on the board The X02 serial interface provides the RS485 signal level A hybrid module is not inserted to use interface X02 The signal level must be converted externally if a 20 mA TTY or a V 24 RS 232 interface is to be established via interface X02 4 2 Interface modules The system signals are fed to the PT20 processor module via interface modules Modules SU10 and SE51 are provided Fig 1 for the analog inputs outputs and the pulse encoder connection at connector X5 The binary inputs outputs can be connected via module SU10 or via the other binary input output modules available in the SIMADYN D program The modules are connected to a ribbon cable Screened cables should be used to enhance the noise immunity If other modules besides the SE51 or SU10 are used the r
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