R500 Computer Interface ModuleModule DescriptionCL400 / CL500Edition102

1070 072 131-102 (96.08) GBSafety Instructions 1-31.3 Safety markings on componentsDANGER! High voltage!DANGER! Corrosive battery acid!CAUTION! Elect

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-7Transmission of data - Data is usually transmitted in the following se-quence:Transmission header + Da

1070 072 131-102 (96.08) GBBUEP64 Protocol9-89.4.1 Detailed SEND Sequence9.4.1.1 Message Header and DataSTX (start character)DLE (positive acknowled

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-99.4.1.2 Response MessageA response message is expected after a command message has beenissued. Depending

1070 072 131-102 (96.08) GBBUEP64 Protocol9-109.5 Requesting Data (FETCH)Data is requested in the following sequence:Request messageResponse message

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-119.5.1 Detailed REQUEST Sequence9.5.1.1 Request MessageSTX (start character)DLE (positive acknowledgeme

1070 072 131-102 (96.08) GBBUEP64 Protocol9-129.5.1.2 Response MessageA response message is expected after a command message has beenissued. Depending

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-139.6 RECEIVE Connection SequenceIf there is no centralised job, the Transfer Routine remains in an idle

1070 072 131-102 (96.08) GBBUEP64 Protocol9-149.7 Initialisation ConflictIf a device responds to the start character (STX) by issuing the start cha-ra

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-159.9 Transfer Message Formats9.9.1 Transmission Header and DataThe message header consists of 10 bytes

1070 072 131-102 (96.08) GBBUEP64 Protocol9-169.9.2 Response Message StructureByte────────────────────────────────────────────────────── 1 00 I

1070 072 131-102 (96.08) GB1-4 Safety Instructions1.4 Safety instructions in this manualDANGEROUS ELECTRICAL VOLTAGEThis symbol warns of the presence

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-179.10 Checkback SignalsThe BÜP64 protocol generates fault information which is divided intothree areas:P

1070 072 131-102 (96.08) GBBUEP64 Protocol9-189.10.2 PLC ResponseThe PLC response is intended to provide the user with advice and help onthe faults wi

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-199.10.3 Error ClassThe error class refers to the generation point of the fault information.The following

1070 072 131-102 (96.08) GBBUEP64 Protocol9-209.10.4 Fault MessagesFault informationPLC re-sponseError class Error code Explanation00 00 00 Fault-free

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-21Fault informationPLC re-sponseError class Error code Explanation03 33 96 Buffer overflow03 33 B0 Data a

1070 072 131-102 (96.08) GBBUEP64 Protocol9-229.11 Job ParametersA job is specified by 16 parameters. Each parameter has a width of 2bytes. Data range

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-239.11.1 Protocol-specific Parameters — PW4 through PW16Data traffic is parameterised by "3964R&quo

1070 072 131-102 (96.08) GBBUEP64 Protocol9-249.11.1.2 RST / PST Command Type — PW5Parameter word ContentsHigh byte LOW bytePW5 RST command code PST

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-259.11.1.5 RST Address: DM Word Number — PW8Parameter word ContentsPW8 RST addressExample 0HWord 0Fig. 9

1070 072 131-102 (96.08) GBBUEP64 Protocol9-269.11.1.8 Data Volume — PW12The PW12 parameter word indicates the volume of data which is to betransferr

1070 072 131-102 (96.08) GBSafety Instructions 1-51.5 Safety instructions for the described productDANGERFatal injury hazard through ineffective Emer

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-279.11.1.9 Coordination Markers — PW13The function of the coordination markers is to coordinate the exec

1070 072 131-102 (96.08) GBBUEP64 Protocol9-28The respondent ZS in the CL500 system is addressed by the ZS (1H-FH)module number which is indicated in

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-29The following coordination marker bytes for the Siemens controller areproposed for the coordination of

1070 072 131-102 (96.08) GBBUEP64 Protocol9-30CL300 controller acting as PSTThe CL300 controller permits a central processing unit to have maximumconf

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-319.12 Job Parameterisation Examples9.12.1 SEND Job (CL500 -> CL300)Nine (9) words, beginning with t

1070 072 131-102 (96.08) GBBUEP64 Protocol9-329.12.2 FETCH Job (CL500 <- CL300)Thirty-three (33) words, beginning with the byte address 1AH (word

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-339.12.3 SEND Job (CL500 -> CL500)Four (4) words, beginning with the byte address 12H (word number 9H

1070 072 131-102 (96.08) GBBUEP64 Protocol9-34

1070 072 131-102 (96.08) GBIndex 10-110 Index of FiguresFig. 2-1 CL400 — Slot assignment, GG2 Basic unit...

1070 072 131-102 (96.08) GBIndex10-2Fig. 9-3 BÜP64 — PLC response ...

1070 072 131-102 (96.08) GB1-6 Safety InstructionsCAUTIONDanger to the module!All ESD protection measures must be observed when using themodule! Preve

1070 072 131-102 (96.08) GBIndex 11-111 Index—%—% character, in control text 8-23—0—0 (zero) in control text 8-23—1—14 x 0.14 Bosch cable, see Twist

1070 072 131-102 (96.08) GBIndex11-2– REQUEST sequence 9-11– response message 9-12– response message structure 9-16– SEND connection sequence 9-6–

1070 072 131-102 (96.08) GBIndex 11-3—G—General-purpose control characters 8-4—H—Hex dump, of data in controller 8-4Hex format, PG editor 8-4Hex wo

1070 072 131-102 (96.08) GBIndex11-4– connectivity with other BOSCH controllers andextraneous communicating devices 2-1– DIP switch settings 2-5– fu

1070 072 131-102 (96.08) GBIndex 11-5Value, floating-point numbers 8-25Version ID 2-2Version modification, identified 2-3—W—Wildcard character 6-2

1070 072 131-102 (96.08) GBIndex11-6

1070 072 131-102 (96.08) GB • HB SP • AT/PLS • Printed in Germany

1070 072 131-102 (96.08) GBHardware Description 2-12 Hardware DescriptionThe R500 Computer interface module has two equivalent V.24/20 mA se-rial inte

1070 072 131-102 (96.08) GBHardware Description2-22.3 Front PanelV.24/20 mA interfaceChannel 1Status display for X31 interfaceReset buttonStatus displ

1070 072 131-102 (96.08) GBHardware Description 2-32.3.1 Status DisplayThere is a status display for each of the two channels on the R500 Com-puter in

1070 072 131-102 (96.08) GBHardware Description2-42.4 CL400/CL500 Slot AssignmentsA maximum of 5 R500 Computer interface modules can be operated inon

1070 072 131-102 (96.08) GBHardware Description 2-52.5 V.24/20 mA InterfaceThe V.24/20 mA interface is available to the user on Channel 0 andChannel

1070 072 131-102 (96.08) GBHardware Description2-62.6.1 R500 Block AddressThe R500 occupies a block on the CL400/CL500 system bus.The R500 block addr

CL400 / CL500R500 Computer Interface ModuleModule Description1070 072 131-102 (96.08) GB 1992-1996by Robert Bosch GmbH, Erbach / GermanyAll rights re

1070 072 131-102 (96.08) GBHardware Description 2-72.6.3 V.24/20 mA Interface Control SignalsThe control signals (DTR/DSR) for the V.24/20 mA interfa

1070 072 131-102 (96.08) GBHardware Description2-82.6.5.1 V.24 Interface Signal Levels and Pin AssignmentsThe signal levels and connector pin assignm

1070 072 131-102 (96.08) GBHardware Description 2-92.6.5.2 20 mA Interface Signal Levels and Pin AssignmentsThe signal levels and connector pin assig

1070 072 131-102 (96.08) GBHardware Description2-102.6.6 V.24/20 mA Interface Cable Length SpecificationsThe maximum permitted interface cable length

1070 072 131-102 (96.08) GBHardware Description 2-112.7 Status DisplaysThere is a status display for each channel of the R500 computer interfacemodule

1070 072 131-102 (96.08) GBHardware Description2-122.8 Protocol LoaderThe transfer protocols are loaded onto the R500 or R500P by means ofthe PROFI so

1070 072 131-102 (96.08) GBPLC Interface 3-13 PLC InterfaceThe PLC interface provides access to the communications system andrequires the following fu

1070 072 131-102 (96.08) GBPLC Interface3-2

1070 072 131-102 (96.08) GBR5INIT Initialisation Function Module 4-14 R5INIT Initialisation Function Module4.1 Characteristic DataCharacteristic data

1070 072 131-102 (96.08) GBR5INIT Initialisation Function Module4-24.2 I/O ParametersThe R5INIT has 5 input parameters and one output parameter.P0P1P2

1070 072 131-102 (96.08) GBR5INIT Initialisation Function Module 4-34.2.2 Output ParameterParameter Att. DescriptionP5 W ResultFig. 4-3 R5INIT — Out

1070 072 131-102 (96.08) GBR5INIT Initialisation Function Module4-4

1070 072 131-102 (96.08) GBR5REQ Function Module 5-15 R5REQ Function Module5.1 Characteristic DataCharacteristic data R5REQModule name R5REQBlock len

1070 072 131-102 (96.08) GBR5REQ Function Module5-25.2.1 Input ParametersParameter Att. DescriptionP0 W Data typeThis parameter specifies the type of

1070 072 131-102 (96.08) GBR5REQ Function Module 5-35.2.2 Output ParametersParameter Att. DescriptionP4 W Fault messageBasic status and error codes, w

1070 072 131-102 (96.08) GBR5REQ Function Module5-45.3 Explanations of Parameters in Data RangeA parameter field of 16 words must be reserved for eac

1070 072 131-102 (96.08) GBR5REQ Function Module 5-55.3.1 Protocol-independent ParametersData word ContentHIGH byte LOW byteDW0 PLC response Error cod

1070 072 131-102 (96.08) GBR5REQ Function Module5-6PLC response (HIGH byte)Code Explanation00H Job transferred without fault to CXN01H Call up R5REQ a

1070 072 131-102 (96.08) GBR5REQ Function Module 5-75.3.2 Protocol-dependent ParametersThe protocol-dependent parameters are described in Sections BÜP

1070 072 131-102 (96.08) GBR5REQ Function Module5-8

1070 072 131-102 (96.08) GBContents I1 Safety Instructions...

1070 072 131-102 (96.08) GBR5CON Confirmation Module 6-16 R5CON Confirmation Module6.1 Characteristic DataCharacteristic data R5CONModule name R5CONB

1070 072 131-102 (96.08) GBR5CON Confirmation Module6-26.2 I/O ParametersThe R5CON confirmation module has two input and three output para-meters.P0 P

1070 072 131-102 (96.08) GBR5CON Confirmation Module 6-36.2.2 Output ParametersParameter Att. DescriptionP2 W Job numberIn this parameter the R5CON wr

1070 072 131-102 (96.08) GBR5CON Confirmation Module6-4The P3 LOW byte supplies a code which aids the user in implementing asuitable procedure should

1070 072 131-102 (96.08) GBBUEP19E Protocol 7-17 BUEP19E Protocol7.1 IntroductionThe BÜP19E transfer protocol (BOSCH Übertragungs-Protokoll) can beloa

1070 072 131-102 (96.08) GBBUEP19E Protocol7-27.2 Protocol-specific SettingsThe S2 DIP switch for the BÜP19E protocol has the following function:Switc

1070 072 131-102 (96.08) GBBUEP19E Protocol 7-37.3.1.1 Command Type ParameterThis parameter indicates the types of commands for the job. There aretwo

1070 072 131-102 (96.08) GBBUEP19E Protocol7-47.3.2 RST / PST Command Code ParameterParameter word ContentsHigh byte LOW bytePW5 RST command code PST

1070 072 131-102 (96.08) GBBUEP19E Protocol 7-57.3.6 PST Command AttributeParameter word ContentsPW9 PST command attributeExample AHData module 10Fig

1070 072 131-102 (96.08) GBBUEP19E Protocol7-67.3.9 Data Volume ParameterParameter word ContentsPW12 Volume of data (in data types) according to type

1070 072 131-102 (96.08) GBII Contents7.3 Protocol-specific Parameters...

1070 072 131-102 (96.08) GBBUEP19E Protocol 7-7CL500 controller acting as PSTThe Central Processing Unit Control command in the CL500 system usestwo t

1070 072 131-102 (96.08) GBBUEP19E Protocol7-87.4 Command Description for Central Processing UnitsThe central processing units differentiate between

1070 072 131-102 (96.08) GBBUEP19E Protocol 7-97.4.2 Special Commands7.4.2.1 Identification Command — 76HCommand Identification commandCommand code 7

1070 072 131-102 (96.08) GBBUEP19E Protocol7-107.5 Fault MessagesThe BÜP19E protocol generates fault information which is divided intothree areas:• P

1070 072 131-102 (96.08) GBBUEP19E Protocol 7-117.5.2 PLC ResponseThe PLC response should provide the user with information on furtherprocedures.The f

1070 072 131-102 (96.08) GBBUEP19E Protocol7-127.5.4 Error CatalogueFault informationPLCresponseError class Error code Explanation00 00 00 Fault-free

1070 072 131-102 (96.08) GBBUEP19E Protocol 7-13Fault informationPLCresponseError class Error code Explanation03 32 02 Memory access fault (PST)Faults

1070 072 131-102 (96.08) GBBUEP19E Protocol7-14

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-18 BUEP03E Protocol8.1 IntroductionThe BÜP03E transfer protocol (BOSCH Übertragungs-Protokoll) handlesal

1070 072 131-102 (96.08) GBBUEP03E Protocol8-28.3 Explanation of TermsUART Receive buffer: The R500 operating system reads all the charac-ters into t

1070 072 131-102 (96.08) GBContents III9.1 Introduction ...

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-3Identifier: Three words which are used for determining the address in theDM, DF or DB.The words in deta

1070 072 131-102 (96.08) GBBUEP03E Protocol8-48.4 Transmission FormatThe non-displaying ASCII characters are used to control the protocols.These contr

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-58.5 Transmission Sequence8.5.1 Receiving CharactersTwo different receive modes can be specified by the

1070 072 131-102 (96.08) GBBUEP03E Protocol8-68.5.2 Transmitting CharactersThere are two modes available:a) Unformatted output: The Transmit command t

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-78.6 Receive Buffer8.6.1 UART Receive BufferThe data received via the serial interface is first filed i

1070 072 131-102 (96.08) GBBUEP03E Protocol8-88.6.2 BÜP03E Receive BufferThe Receive command continually copies data from the UART Receivebuffer into

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-98.6.3 PLC Receive BufferThe PLC Receive buffer is the same as the BÜP03E Receive buffer. Thereceived d

1070 072 131-102 (96.08) GBBUEP03E Protocol8-108.7 BÜP03E Commands8.7.1 Command ActivationThe BÜP03E protocol incorporates several commands which shou

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-118.7.2 Operating MethodThe BÜP03E protocol provides the user with a number of commands.These commands t

1070 072 131-102 (96.08) GBBUEP03E Protocol8-128.7.2.1 Interlinking via BÜP03E START CommandThe associated job parameter lists are filed contiguously

1070 072 131-102 (96.08) GBIV Contents

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-13If a fault occurs (e.g. invalid parameters, system bus fault...), the com-mand chain is terminated imm

1070 072 131-102 (96.08) GBBUEP03E Protocol8-148.7.3 Command TypesThis section provides a detailed explanation of the BÜP03E commandsand their paramet

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-158.7.3.1 START CommandDescription: This command defines the execution sequence of a com-mand chain in t

1070 072 131-102 (96.08) GBBUEP03E Protocol8-168.7.3.2 RECEIVE CommandDescription: This command enables data to be received without restric-tion via t

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-178.7.3.3 TRANSMIT CommandDescription: This command enables data to be transmitted from thememory to the

1070 072 131-102 (96.08) GBBUEP03E Protocol8-188.7.3.4 RESET RECEIVE BUFFER CommandDescription: This command enables the internal RD and WR pointers

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-198.7.3.5 RECEIVE MODE CommandDescription: The following modes can be selected with this command:- Star

1070 072 131-102 (96.08) GBBUEP03E Protocol8-20Job parameter list:Parameter word ContentsPW5 No. of start characters No. of end charactersEnd characte

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-21Parameter word ContentsHIGH byte LOW bytePW8 Number of BCC TerminationtypeNo. ofterminationsNo. of ter

1070 072 131-102 (96.08) GBBUEP03E Protocol8-228.7.3.6 DATA COPY CommandDescription: This command enables the data which has been read intothe BÜP03E

1070 072 131-102 (96.08) GBSafety Instructions 1-11 Safety InstructionsBefore you start working with the module / software, we recommend thatyou thoro

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-238.7.3.7 FORMATTED OUTPUT CommandDescription: The Formatted Output command enables text, variables ort

1070 072 131-102 (96.08) GBBUEP03E Protocol8-24A character variable is in the LOW byte of the word.A floating-point number is positioned in memory acc

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-25Floating-point numbersThe floating-point numbers are represented according to two methods.Internal rep

1070 072 131-102 (96.08) GBBUEP03E Protocol8-268.7.3.8 Terminating JobsThe user has the options, as described below, to naturally conclude orterminate

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-27Normal conclusion via start and end charactersThe start and end characters are specified with the Rece

1070 072 131-102 (96.08) GBBUEP03E Protocol8-288.7.3.9 Summary of BÜP03E CommandsParam. word Receive Data Copy Reset Receive BufferPW4 RX DC RSPW5 Mo

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-29Param. word StartPW4 STPW5 Command chain id.Field types44H=DM, 43H=DF, 64H=DBPW6 Field indexDM = 0-255

1070 072 131-102 (96.08) GBBUEP03E Protocol8-308.7.4 Examples of BÜP03E CommandsThe examples illustrate how the interlinked commands implement effect

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-31Example 3: Data should always be received conditionally and then retrie-ved; the following conditions

1070 072 131-102 (96.08) GBBUEP03E Protocol8-32Example 4: A simple text combined with variables is sent.DW0 - DW4 = Reserved for R5REQDW6 = 'FO

1070 072 131-102 (96.08) GB1-2 Safety Instructions1.2 Qualified personnelThis instruction manual is designed for specially trained personnel. Therelev

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-338.8 Checkback Signals and Fault MessagesThe jobs can be started or terminated with the R5REQ function

1070 072 131-102 (96.08) GBBUEP03E Protocol8-34The fault information is written to the R5CON checkback parameters inthe following sequence:P3 paramete

1070 072 131-102 (96.08) GBBUEP03E Protocol 8-358.8.3 Error ClassThe error class refers to the generation point of the fault information. Thefollowing

1070 072 131-102 (96.08) GBBUEP03E Protocol8-36

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-19 BUEP64 Protocol9.1 IntroductionA frequent application occurring in automated systems is the data ex-ch

1070 072 131-102 (96.08) GBBUEP64 Protocol9-29.2 Protocol-specific DIP Switch SettingsThe S2 DIP switch can be defined for the BÜP64 protocol as foll

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-39.3 BÜP64 Transfer Completion Sequence HandlingInformation is usually transferred according to the foll

1070 072 131-102 (96.08) GBBUEP64 Protocol9-4The 3964R protocol is best divided into two levels.InterpreterThe Interpreter manages the data exchange,

1070 072 131-102 (96.08) GBBUEP64 Protocol 9-5NAK = Negative Acknowledge, control character, negative response, e.g. if atransfer fault occurs.BWT = B

1070 072 131-102 (96.08) GBBUEP64 Protocol9-69.4 SEND Connection SequenceThe requesting station (RST) transmits the STX control character to esta-bli