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Stahl PROFIBUS DP Series Operating Instructions Manual

For is1+ field stations
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Operating Instructions
PROFIBUS DP interface for IS1+
Description of
PROFIBUS DPV0 / DPV1 Interface
for
IS1+ field stations
1
IS1 PROFIBUS
3.00
E
- Technical alterations reserved -

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Summary of Contents for Stahl PROFIBUS DP Series

  • Page 1 Operating Instructions PROFIBUS DP interface for IS1+ Description of PROFIBUS DPV0 / DPV1 Interface IS1+ field stations IS1 PROFIBUS 3.00 - Technical alterations reserved -...

  • Page 2: Table Of Contents

    Operating Instructions PROFIBUS DP interface for IS1+ Content: Historical development of remote I/O technology at R. STAHL.................4 System Overview ..........................5 1.1 Connection principle of IS1+ field stations to the PROFIBUS .............. 5 1.2 Transmission structures ........................6 1.3 Access procedure of the PROFIBUS DP ..................... 7 Commissioning ............................
  • Page 3 Operating Instructions PROFIBUS DP interface for IS1+ Bit coding of IO-Module parameters ..................53 3.2.4.1 AIM / AIMH / AUMH ......................53 3.2.4.2 UMH 9469 .......................... 54 3.2.4.3 TIMR 9480 ........................55 3.2.4.4 TIM mV 9481 ........................56 3.2.4.5 TIM 9482 ..........................57 3.2.4.6 DIM (9470/3x in compatible mode) ..................

  • Page 4: Historical Development Of Remote I/O Technology At R. Stahl

    "VOS 200" can now also communicate with the PROFIBUS DP, which was new at the time. R. STAHL achieved this by being the first to develop an intrinsically safe design which, with a few modifications, is part of the PNO standard today under the name RS485-IS.

  • Page 5: System Overview

    Operating Instructions PROFIBUS DP interface for IS1+ 1 System Overview 1.1 Connection principle of IS1+ field stations to the PROFIBUS As an off-the-shelf explosion protected mounted unit, the IS1+ field station can be installed directly in the hazardous area (Zone 1 or Zone 2 and Division 1 or Division 2). It can also be installed in the safe area. The diagram above shows a Zone 1 solution.

  • Page 6: Transmission Structures

    Operating Instructions PROFIBUS DP interface for IS1+ 1.2 Transmission structures Fig. 2 shows the possible transmission structures of several IS1+ field stations in a PROFIBUS network. IS1+ field stations can be connected to the PROFIBUS in the hazardous area as well as in the non- hazardous area.

  • Page 7: Access Procedure Of The Profibus Dp

    Operating Instructions PROFIBUS DP interface for IS1+ 1.3 Access procedure of the PROFIBUS DP Class 1 masters are masters that are allocated one or more slaves. Only class 1 masters have write (setting the outputs) and read (reading inputs) access to the slaves allocated to them. Class 2 masters only have read access to slaves.

  • Page 8: Commissioning

    Operating Instructions PROFIBUS DP interface for IS1+ Commissioning 2.1 Overview Planning of the complete PROFIBUS network: - Which masters are in the network? - Which slaves are in the network? - Selection of network topology and network physics (repeaters, glass fiber links ...) - Selection of the baud rate depending on lengths of cable, volumes of data and time requirements - Unique allocation of the PROFIBUS DP addresses.

  • Page 9: Engineering Limits

    [bytes] GSE file identifier [HEX] Input Output 9440/12-01-11 CPM Z1 Stahl 24V 9440/15-01-11 CPM Z2 Stahl 24V 9440/22-01-11 CPM Z1 PNO 24V 9440/22-01-21 CPM Z1 PNO 230V 9440/.. CPM without cyc Data *1) CPM without cyclic data -> no CPM redundancy supported Length of the cyclic 9442 CPU data using GSE V4.xx and V5.xx...
  • Page 10 Operating Instructions PROFIBUS DP interface for IS1+ The following table shows the length of the cyclic data of different types of IO-Module: Cyclic data Module selection text in the PROFIBUS length [bytes] Module GSE file identifier [HEX] Input Output Type 9460/12-08-11 AIM 4/8 9461/12-08-11 AIMH 8 2w Exi...
  • Page 11 Operating Instructions PROFIBUS DP interface for IS1+ 9470/12-16-11 DIM 16 NamExi 9470/22-16-11 DIM 16 NamExi 9470/22-16-11 DIM 16+CF NamExi 9470/25-16-12 DIM 16 NamExn 9470/25-16-12 DIM 16+CF NamExn 9470/3x-16-xx DIM 16 9470/3x-16-xx DI/DO 16 c2 01 9470/3x-16-xx DI/DO 16+2CF c2 03 9470/3x-16-xx DI/DO 16+6CF c2 03 IS1+...

  • Page 12: Compatibility Of New 9442 Cpu

    Operating Instructions PROFIBUS DP interface for IS1+ Hint compatible mode: Module descriptors with ´No Stat´, ´9470/2´ or ´9471/1´ in the Profibus GSE description use the data format of the IS1 modules without separate signal status bits. The new IS1+ IO-Module operate in a compatible mode and emulate one of the older IS1 IO-Module in this case.

  • Page 13: Compatibility Of New Is1+ Io-Module

    Operating Instructions PROFIBUS DP interface for IS1+ Compatibility of new IS1+ IO-Module New IS1+ IO-Module can be used in existing plants for compatible replacement of previous IS1 IO-Module. No change of GSE File or configuration is required in such case. The IS1+ IO-Module switch to a compatible mode in case of detection of an allowed configuration of the previous IO-Module.

  • Page 14: System Requirements

    Operating Instructions PROFIBUS DP interface for IS1+ 2.3 System requirements Hardware requirement CPM/CPU:  CPM 9440/12-01-11 (24V Z1 Stahl) as of Revision F  CPM 9440/15-01-11 (24V Z2 Stahl) as of Revision F  CPM 9440/22-01-11 (24V Z1 PNO) all Revisions ...
  • Page 15 Operating Instructions PROFIBUS DP interface for IS1+ System behavior if newer and older Versions are used together: The usage of younger GSE files with older CPM Firmware Revisions as indicated above is not permitted. While the startup procedure of the DP slave the CPU will respond with ´parameter error´ in the 6 Byte standard DP diagnosis telegram in case of incompatibility of GSE file and CPU Firmware.

  • Page 16: Configuration Of The Dp Master

    Operating Instructions PROFIBUS DP interface for IS1+ 2.4 Configuration of the DP master The documentation of the master will describe the exact procedure for the parameterization of your master. As a result of the high degree of standardization of the PROFIBUS DP, the configuration of the network is performed in a very similar fashion - even for the products of different manufacturers.
  • Page 17 DPV0 with 9440 CPU and GSE V2.xx Module no. I addr. O addr. DP Identifier Order Number (slot) 0  9440/15-01-11 CPM Z2 Stahl 24V 1 Byte In/Out 9461/12-08-11 AIM 4/8 8 AI 9461/12-08-11 AIM 4/8 8 AI 9470/12-16-11 DIM 16 NamExi...

  • Page 18: Bus Assembly

    Bus assembly Assembly, pin allocation and end of line termination in Ex i segments see operating instructions: Project Planning, Installation and Commissioning of the RS 485 Fieldbus System from R. STAHL for Non- Hazardous and Hazardous Areas. 2.6 PROFIBUS address of the IS1+ field station...

  • Page 19: Transmission Rate

    Operating Instructions PROFIBUS DP interface for IS1+ 2.8 Transmission rate The central unit of the IS1+ field stations (CPU) and the fieldbus isolating repeaters 9185 and 9186 (switched to ´autobaud detection´) have an automatic transmission rate detection for the PROFIBUS DP interface and can set itself to all standardized PROFIBUS baud rates The 9440 CPM supports baud rates in the range of 9.6 kbit/s up to 1.5 Mbit/s according to RS485-IS specification.

  • Page 20: Typical Start-Up Process Between A Class 1 Master (M) And Slave (S)

    Operating Instructions PROFIBUS DP interface for IS1+ Typical start-up process between a class 1 master (M) and slave (S) The following table shows the typical telegram traffic between master and slave during the start-up process: Start-up process: M  S Req.

  • Page 21: Cpu Redundancy

    A maximum of 15 IO-Modules with IS1+ GSE from V3.03 A mix of redundant CPMs with firmware acc. R.STAHL spec. and PNO spec. is not allowed in one IS1 field station. Rule for redundant operation of two IS1 CPMs: Firmware from the same row (01-xx or 02-xx or 03-xx or 09-xx) shall be used in both CPMs.

  • Page 22: Cpu Redundancy According To Pno Specification

    Operating Instructions PROFIBUS DP interface for IS1+ CPU redundancy according to PNO specification In the PNO specification for PROFIBUS slave redundancy (Doc. 2.212 R1.2), different redundancy structures have been defined. IS1 supports all versions of these redundancy structures. Master and Slave redundancy are independent and can be combined optionally.

  • Page 23: Software Requirements

    Operating Instructions PROFIBUS DP interface for IS1+ Possible reasons for message ´ Backup CPU not available´  Backup CPU has no connection to PROFIBUS and does not detect ´Baudrate found´.  Short- or open circuit on Profibus  Wrong end of line termination switching ...
  • Page 24 Operating Instructions PROFIBUS DP interface for IS1+ Configuration of PROFIBUS master  Only one of two redundant CPUs is configured in the DP master with the primary DP address. The application in PLC/DCS is using only the primary CPU for exchanging I/O data. ...
  • Page 25 Operating Instructions PROFIBUS DP interface for IS1+ Setting of CPU Parameters  ´CPU Redundant´ = Yes This activates the mutual supervision of both CPUs and the first slot on the right of the right CPU becomes slot 1.  ´ Line redundancy AS bus´ = No (available for 9440 CPU only) (Line redundancy and X2 connection are not used together with PNO redundancy) ...

  • Page 26: Pno Redundancy Without Class 1 Master Support

    Operating Instructions PROFIBUS DP interface for IS1+ 2.10.1.3 PNO redundancy without class 1 master support The operation of redundant IS1 CPUs is also possible without support by the DP master defined in the PNO slave redundancy specification. Topology Example FR: PLC / PLC / 9185 or 9186...
  • Page 27 Operating Instructions PROFIBUS DP interface for IS1+ Function: The switchover criterion between primary and backup CPU is generated in the IS1 CPUs. No support from control commands by the DP master is required. Our GSE versions 2.xx support DP master systems which do not yet support DPV1 diagnoses. A failure of the backup CPU is reported via the “Backup Slave Not Available”...

  • Page 28: Cpu Redundancy According Stahl Specification

    Operating Instructions PROFIBUS DP interface for IS1+ CPU redundancy according Stahl specification 2.10.2.1 Functions An IS1+ field station can be equipped with two central units (CPU), whereby each CPU has its own independent PROFIBUS DP interface. From the point of view of the automation system, each field station has 2 separate DP slaves, and both are involved in the cyclical data exchange with the DP master.
  • Page 29 Operating Instructions PROFIBUS DP interface for IS1+ Redundant PROFIBUS networks (redundant DP master modules in the AS) Non-redundant AS, Redundant transmission units (CPU) in the IS1+ field station, Master Master Module Module left right Module IS1+ Fieldstation Redundant AS, redundant PROFIBUS networks Redundant transmission units (CPU) in the IS1+ field station Master Master...

  • Page 30: Timeout Time For Output Modules

    Operating Instructions PROFIBUS DP interface for IS1+ Behavior of IS1+ CPU Parallel cyclical data traffic can be defined via PROFIBUS DP for both CPUs (both CPUs are in data exchange). Both CPUs in an IS1+ fieldstation are connected with the non-redundant installed I/O modules. The two CPUs in an IS1+ fieldstation are not allowed simultaneous access to the I/O modules.

  • Page 31: Behavior Of The Dp Master (As)

    Protocol selection Firmware Rev. CPU address (Socket Switch S1) S1 = 2 V01-xx, V02-xx address n address n+1 standard PROFIBUS Stahl Red. Addr. Offs. 1 S1 = 3 V09-xx PROFIBUS Stahl Red. address n address n on demand only Addr. Offs. 0 Both slave devices must be configured separately in the DP master configurator with identical I/O arrangements and parameterized with identical slave parameters.
  • Page 32 Operating Instructions PROFIBUS DP interface for IS1+ Switching logic and redundancy control in the AS Check the availability of both transmission paths in the automation system by using an application program and make one of the transmission paths active. Data can be exchanged between the application software and the IS1+ fieldstation I/O modules only via the active transmission path.

  • Page 33: Updating The I/O Data To The User Program

    Operating Instructions PROFIBUS DP interface for IS1+ 2.10.2.5 Updating the I/O data to the user program In the AS, there is a third memory area for the application I/O data. This application memory area must be updated cyclically with the memory area of the active CPU by using the user program. The memory area for the inactive CPU output data must not be updated cyclically.
  • Page 34 Operating Instructions PROFIBUS DP interface for IS1+ Automation system Application (User program) I/O-Data (RAM) Application I/O-Data (RAM) I/O-Data (RAM) Logic for Redundancy CPU left CPU right Switching PROFIBUS DP Master PROFIBUS DP Master Module left Module right PROFIBUS DP right PROFIBUS DP left IS1+ Field station...
  • Page 35 Operating Instructions PROFIBUS DP interface for IS1+ Logic for controlling data update in the AS: Initialization of the data memory of the application Left CPU active ? Right CPU active ? Total loss of IS1 Exchange of data Exchange of data fieldstation.

  • Page 36: Line Redundancy

    Line Redundancy may be used with 9440 CPM to enhance the availability of the IS1 system even if a transmission path has been broken. Line Redundancy should not be used in combination with redundancy according to PNO specification CPM redundancy according Stahl specification. Line Redundancy is no longer supported by the 9442 CPU. See...

  • Page 37: System Data ´Line Redundancy

    Operating Instructions PROFIBUS DP interface for IS1+ System data ´Line Redundancy´ Protocol: PROFIBUS DP Baudrates: 9,6 K; 19,2 K; 93,75 K; 187,5 K; 500 K; 1,5 M Bus structure:  CPM without Line Redundancy  CPM with Line Redundancy  max.

  • Page 38: Settings In Profibus Master

    Operating Instructions PROFIBUS DP interface for IS1+ Settings in PROFIBUS master Protocol: PROFIBUS DP ≥ 3 – 5 (recommended 5) Retry ≥ 33 t-bit for all DP slaves on the redundant bus segment MinTsdr: MaxTsdr: Baudrate MaxTsdr <= 187,5 kBaud >...

  • Page 39: Data Traffic

    Operating Instructions PROFIBUS DP interface for IS1+ 3 Data traffic 3.1 Configuration Input data (Read) and output data (Write) are each transmitted cyclically in a telegram. In this case, the data blocks of the individual modules are grouped into telegrams in the order defined in the configuration software of the PROFIBUS master.

  • Page 40: Cpu Parameters

    Operating Instructions PROFIBUS DP interface for IS1+ CPU parameters Default Byte Function Value 0x00 (0x00 using DPV0) DPV1 0x01 Content pending on used DPV1 functions according DPV1 Status Spec. Bytes 0x00 0x0a 3 Byte Block 0x81 (used with GSE V5.xx only) header 0x00 Address offset backup CPU...

  • Page 41: Io-Module Parameters

    Operating Instructions PROFIBUS DP interface for IS1+ IO-Module parameters 3.2.3.1 AIM / AIMH (SAIMH see operating instruction SAIMH 9462/... PROFIsafe) Parameter Default value Value range / selection Diagnostic messages of the module Small Default Medium Input Filter Medium values in Big ( 50 Hz) ´bold´...

  • Page 42: Aumh 9468

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.3.2 AUMH 9468 Parameter Default value Value range / selection Diagnostic messages of the module Small Default Medium Input Filter Medium values in Big ( 50 Hz) ´bold´ Big (60 Hz) AI Status code / AO 0% Signal in case of error I 0 letters AI Status code / AO 0%...
  • Page 43 Operating Instructions PROFIBUS DP interface for IS1+ Scan HART livelist Input No. HART device for pos. 1 Not used Input No. HART device for pos. 2 Not used Input No. HART device for pos. 3 Not used Input No. HART device for pos. 4 Not used 0…7 Input No.

  • Page 44: Umh 9469 Exn

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.3.3 UMH 9469 Exn Parameter Default value Value range/selection Diagnostic messages of the module Small Medium Signal Filter Medium Big ( 50 Hz) Big (60 Hz) DI Pulse extension 1,2 s Measurement range ac. NAMUR 0-20 mA Signal range 4-20 mA...
  • Page 45 Operating Instructions PROFIBUS DP interface for IS1+ Parameter dependency / impact Parameter Signal Measurement Signal Signal Error Signal in Input connection range ac. type range detection case of error Filter NAMUR 2 wire 2 wire 0/4-20 mA Input Input 0-20 / 4-20 Yes / No analog Small...

  • Page 46: Timr 9480

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.3.4 TIMR 9480 Default value Value range / selection Parameter Diagnostic messages of the module 50 Hz Input Filter 50 Hz 60 Hz Off (not recommended) 8 inputs Operation mode 8 inputs 2 inputs Signal in case of error I 0 Status code Status code...

  • Page 47: Tim Mv 9481

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.3.5 TIM mV 9481 Default value Value range / selection Parameter Diagnostic messages of the module 50 Hz Input Filter 50 Hz 60 Hz Signal in case of error I 0 Status code Signal in case of error I 1 Status code Status code...

  • Page 48: Tim 9482

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.3.6 TIM 9482 Default value Value range / selection Parameter Diagnostic messages of the module 8 channel precise Module operation mode 8 channel precise 4 channel fast Signal in case of error I 0 Status code Status code Signal in case of error I 1...

  • Page 49: Dim (9470/3X In Compatible Mode)

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.3.7 DIM (9470/3x in compatible mode) Default value Value range / selection Parameter Diagnostic messages of the module Signal in case of error I 0 Signal in case of error I 1 ..freeze (initial value 0) Signal in case of error I 14 freeze (initial value 1)

  • Page 50: Diom 9470/3X, 9471/35, 9472/35 (Is1+)

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.3.8 DIOM 9470/3x, 9471/35, 9472/35 (IS1+) Default value Value range / selection Parameter Diagnostic messages of the module Signal in case of error S 0 Signal in case of error S 1 Signal in case of error S 2 freeze (initial value 0) .

  • Page 51: Aom / Aomh 9466

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.3.9 AOM / AOMH 9466 Default value Value range / selection Parameter Diagnostic messages of the module Signal in case of error O 0 Signal in case of error O 1 -10 % (4 mA only) Signal in case of error O 2 Signal in case of error O 3 100 %...

  • Page 52: Dom

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.3.10 Parameter available Value range / Default value Parameter selection DOMR DOMV    Diagnostic messages of the module On Signal in case of error O 0 Signal in case of error O 1 Signal in case of error O 2 Signal in case of error O 3 ...

  • Page 53: Bit Coding Of Io-Module Parameters

    Operating Instructions PROFIBUS DP interface for IS1+ Bit coding of IO-Module parameters (SAIMH see operating instruction SAIMH 9462/... PROFIsafe) 3.2.4.1 AIM / AIMH / AUMH Parameter Value Byte 0 =Off Diagnostic messages of the module 1 = On 0 = small 1 = medium Input Filter 2 = big ( 50 Hz)

  • Page 54: Umh 9469

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.4.2 UMH 9469 Byte Bezeichnung Wert 0 =Off Diagnostic messages of the module 1 = On 0 = small 1 = medium Input Filter 2 = big ( 50 Hz) 3 = big (60 Hz) 0 = Off Scan HART Livelist 1 = On...

  • Page 55: Timr 9480

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.4.3 TIMR 9480 Byte Parameter Value 0 = Off Diagnostic messages of the module 1 = On 0 = 50 Hz Input Filter 1 = 60 Hz 2 =Off (not recommended) not used 0 = 8 inputs Operation mode 1 = 2 inputs...

  • Page 56: Tim Mv 9481

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.4.4 TIM mV 9481 Byte Parameter Value 0 = Off Diagnostic messages of the module 1 = On 0 = 50 Hz Input Filter 1 = 60 Hz Not used 3 = Status code Signal in case of error I 0 6 = freeze (Init.

  • Page 57: Tim 9482

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.4.5 TIM 9482 Byte Default [Hex] Parameter Value 0 = Off Diagnostic messages of the module 1 = On 0 = 8 channel precise Module operation mode 1 = channel fast Reserviert 3 = Status Code Signal in case of error I 0 6 = freeze (initialization value 0%) 0 = Off...

  • Page 58: Dim (9470/3X In Compatible Mode)

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.4.6 DIM (9470/3x in compatible mode) Byte Parameter Value 0 = Off Diagnostic messages of the module 1 = On Not used Error detection I 0 0 = Off Error detection I 1 1 = On Error detection I 2 Error detection I 3...

  • Page 59: Diom 9470/3X, 9471/35, 9472/35 (Is1+)

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.4.7 DIOM 9470/3x, 9471/35, 9472/35 (IS1+) Byte Parameter Value 0 = Off Diagnostic messages of the module 1 = On Not used Error detection I 0 0 = Off Error detection I 1 1 = On Error detection I 2 Error detection I 3...

  • Page 60: Aom / Aomh 9466

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.4.8 AOM / AOMH 9466 Byte Parameter Value 0 = Off Diagnostic messages of the module 1 = On not used 0 = Off Scan HART Livelist 1 = On not used 0 = -10 % (4 mA only) 1 = 0 % Signal in case of error O 0 2 = 100 %...

  • Page 61: Dom

    Operating Instructions PROFIBUS DP interface for IS1+ 3.2.4.9 DOM Byte Parameter Value 0 = Off Diagnostic messages of the module 1 = On Not used Signal in case of error O 0 0 = 0 Not used 1 = 1 Signal in case of error O 1 2 = Freeze Not used...

  • Page 62: Data Word Structure Of The I/O Modules

    Operating Instructions PROFIBUS DP interface for IS1+ Data word structure of the I/O modules Analog modules (SAIMH see operating instruction SAIMH 9462/... PROFIsafe) Analogue signals are exchanged between the IS1+ field station and an automation system in 16-bit two’s complement format (signed integer). Converting to and from floating point variables (physical values) must be performed in the automation system if required.
  • Page 63 Operating Instructions PROFIBUS DP interface for IS1+ Measurement range limits according NAMUR: The limits of the measurement range to the short circuit and open circuit area can be modified by the parameter ´Measurement range limits according NAMUR´ according the above table. For 9468 AUMH the parameters ´...
  • Page 64 Operating Instructions PROFIBUS DP interface for IS1+ Data word structure cyclic data AUMH 9468/… and UMH 9469/.. with Signal Status 8AI/8AO 8AI/8AO 9468: 6AI+2AO 8AI/8AO +4HV +4HV +4HV +8HV +8HV +8HV 8I/8O 8I/8O 9469: 6I+2O 8I/8O +4HV +4HV +4HV +8HV +8HV +8HV Data...

  • Page 65: Tim (9480

    Operating Instructions PROFIBUS DP interface for IS1+ (9480/... , 9481/..., 9482/…) 3.3.1.2 TIM Temperature measurement RTD, TC (1 Digit = 0,1 °C) Units Temperature Range Diagnosis messages Decimal hexadecimal Line break / Upper limit exceeded 1000 °C 10000 2710 1 °C 000A Temperature measurement range 0 °C...
  • Page 66 Operating Instructions PROFIBUS DP interface for IS1+ 0 ... 100 mV measurement ( 9481/.., 9482/.. ) Range Units Range Diagnosis messages 0 ... 100 mV decimal hexadecimal >117,6 mV Upper limit exceeded 117,6 mV 32511 7EFF 117,6 % Over range 100 mV 27648 6C00...
  • Page 67 Operating Instructions PROFIBUS DP interface for IS1+ Data word structure cyclic data TIM 9482/.. with Signal Status Data / Var. Type Byte Usage channel Type INT 16 Analog input data S0 - S7 Signal Stati 0-7 INT 16 0=Signal disturbed, 1=Signal OK IS1 PROFIBUS 3.00 - Technical alterations reserved -...

  • Page 68: Aom 0 - 20 Ma (9465

    Operating Instructions PROFIBUS DP interface for IS1+ 3.3.1.3 AOM 0 – 20 mA (9465/... , 9466/..., 9468/..) Measuring Units range Range Decimal Hexadecimal 0 – 20 mA >30137 >75B9 21,8 mA 30137 75B9 109% Over range 20 mA 27648 6C00 100% 10 mA 13824...
  • Page 69 Operating Instructions PROFIBUS DP interface for IS1+ Data word structure cyclic analog data AOM 9460/…, AOMH 9461/…, AUMH 9468/.. (No Stat) Operation mode Var. Byte Signals Type 8AO+4HV 8AO+8HV 1 – 4 HV-P1 5 – 8 HV-P2 9 – 12 HV-P3 13 –...

  • Page 70: Dim, Dim+Cf, Diom (9470

    Operating Instructions PROFIBUS DP interface for IS1+ DIM, DIM+CF, DIOM (9470/.. 9471/.. 9472/..) On the modules 9470, 9471 and 9472 some of the 16 inputs can optionally be used as digital- (DI), counter- (C) or frequency input (F). Through selection of different module descriptions from the GSE-file the transmitted data area as well as the used identifier format on PROFIBUS DP can be chosen.
  • Page 71 Operating Instructions PROFIBUS DP interface for IS1+ Data all DIM DIOM 9470/3x, 9471/35, 9472/35 (IS1+) (947x/3x in compatible mode) Data Byte Type DI/DO DI/DO DI/DO DI/DO +Stat +2CF +2CF +6CF +8CF DI signals 0 – 7 *1) DI signals 8 – 15 *1) UINT16 Signal Status 0 –...
  • Page 72 Operating Instructions PROFIBUS DP interface for IS1+ Operation mode ´counter´ Count mode: Incremental / decremental with overflow / underflow Count event: Positive / Negative edge selectable. Signal in case of error: freeze last value (Initial value 0) Alarming: Status and channel diagnosis Reset: Reset counter register to ´0´...
  • Page 73 Operating Instructions PROFIBUS DP interface for IS1+ Signal and status in operation mode ´counter´: Counters are set to 0 during IO-Module startup. The status bit is initialized with ´0´ = signal disturbed. With the Reset bit in the control register the counter register is set to ´0´ and the status bit is set to ´1´= signal OK.
  • Page 74 Operating Instructions PROFIBUS DP interface for IS1+ Signal scaling: all DIM with Frequency measurement (9470/3x in compatible mode): Measuring range Units % *1) Range 1 Hz – 1 kHz x – 20 kHz decimal 1,3 kHz 26000 6590 130 % Over range 1,1 kHz 22 kHz...
  • Page 75 Operating Instructions PROFIBUS DP interface for IS1+ Pulse extension: This function can be used to increase the length of short pulses. With this e.g. a short activity of a manual sensor (term approx. 10 .. 50 ms) can be extended to a time selectable by parameterization (T = 0,6 sec., 1.2 sec., 2.4 sec.).

  • Page 76: Dom (9475

    Operating Instructions PROFIBUS DP interface for IS1+ DOM (9475/.., 9477/.., 9478/..) Signal allocation DOM 8 + DOM 4 + DOM 8 DOM 6 DOM 4 Status Status Data Byte 9475/3x 9475/3x 9477/12-06-12 Status_S0 Status_S0 Status_S1 Status_S1 Status_S2 Status_S2 Status_S3 Status_S3 Input Status_S4 Status_S5...

  • Page 77: Signal Behavior In Case Of Errors

    Operating Instructions PROFIBUS DP interface for IS1+ 3.4 Signal behavior in case of errors Behavior of the input signals in case of errors If no valid signal value can be formed as a result of a malfunction (short circuit, open circuit, defective subassembly...), a diagnosis information is created and transmitted to the master.

  • Page 78: Behavior Of The Output Signals In Case Of Errors

    Operating Instructions PROFIBUS DP interface for IS1+ Behavior of the output signals in case of errors Communication error between the master and IS1+ field station: The cyclic data traffic between the class 1 master and the IS1 is checked in the IS1 using response monitoring. Response monitoring in the CPU makes sure that if the master suffers a failure or there is some other communication loss to the master after expiry of the time (T ), the outputs adopt the safe state.

  • Page 79: Hart Variables

    Operating Instructions PROFIBUS DP interface for IS1+ 3.5 HART variables In addition to the analogue process value, HART field devices offer the option of digitally reading up to four process variables (HART variables HV) from the transmitter. IS1+ offers the option of mapping such HART variables to the cyclic input data area of PROFIBUS DP. Optionally, no HART variables, four or eight HART variables of an IS1+ HART module (AIMH, AUMH, UMH, AOMH) can be transmitted in addition to the cyclic data.

  • Page 80: Data Format

    Operating Instructions PROFIBUS DP interface for IS1+ Data format HART variables are transmitted as IEEE floating-point numbers (4 byte). If a HART variable cannot be read (e.g. HART device undergoing startup, not connected, defective or HART variable not found, ... ), value 7F A0 00 00 (Not a Number) is transmitted. This may be evaluated in the AS for generation of a signal status of the HART variables.

  • Page 81: Diagnosis Data

    Operating Instructions PROFIBUS DP interface for IS1+ 3.6 Diagnosis data Depending on the PROFIBUS diagnosis format supported by the automation system IS1+ is able to transmit diagnosis data according DPV0 or DPV1 specification. Selection is done by use of different GSE files: PROFIBUS DP Diagnosis DPV1 GSE File Version...
  • Page 82 Operating Instructions PROFIBUS DP interface for IS1+ Set-up of the DPV1 diagnosis data Byte 0 Station status 1 Byte 1 Station status 2 After Power On Byte 2 Station status 3 only standard diagnosis data Standard diagnosis information in PROFIBUS DP Byte 3 Master PROFIBUS address is transmitted.

  • Page 83: Standard Diagnosis Information In Profibus Dp

    Operating Instructions PROFIBUS DP interface for IS1+ Standard diagnosis information in PROFIBUS DP The first 6 bytes of a diagnosis telegram contain the following information in compliance with the PROFIBUS standard: Station status 1 (Byte 0): Meaning Remedy 1 = DP slave cannot be accessed by the Correct PROFIBUS address set up on the DP slave? DP master.

  • Page 84: Identifier Related Diagnosis Of The Is1+ Modules

    Operating Instructions PROFIBUS DP interface for IS1+ Identifier related diagnosis of the IS1+ modules Module diagnosis data DPV1 Message / Function Info Byte Byte value = 0x46 (DPV0) Header value = 0x44 (DPV1) Diagnosis in module (CPU) Diagnosis in module 1 Diagnosis in module 2 0 = all signals of the IO-Module are Diagnosis in module 3...

  • Page 85: Device Related Diagnosis Is1+ Fieldstation (Dpv0)

    Slot address error PM-L incorrect change of the slot address during operation. -> Exchange PM and send it back to Slot address error PM-R STAHL. 9442 CPU with GSE Files from V2.34 only. IS1 PROFIBUS 3.00 - Technical alterations reserved -...
  • Page 86 Operating Instructions PROFIBUS DP interface for IS1+ 0 – 2 Module Diagnosis Data see table below IO-Module xx hardware disable signals. IO-Module 1 Module is OK. All signals of module are switched off by Plant Failure Stop input. Output data from AS is rejected. Check and clear reason for external Plant Stop.
  • Page 87 The module has detected a incorrect change of the slot address during operation. 1, 5 Slot address error -> exchange IO-Module and send it back to Maintenance STAHL. Required Exchange of module recommended due to 2, 6 Module maintenance request operating conditions.

  • Page 88: Cpu Status (Dpv1)

    Operating Instructions PROFIBUS DP interface for IS1+ CPU Status (DPV1) Value / CPU Status Byte Message / Function Measure / Remedy Info (NE107) 0x08 Header Byte 160 (0xA0) Status_Type 0x00 Slot_Number 0x00 Specifier Error in IS1 parameters from Check parameter setting in DP DP master master.
  • Page 89 -> Exchange PM and send it back Slot address error PM-R to STAHL. 0x00 Reserved *1) Byte 16 was used als ´Diag Update Counter´ which was fixed to zero from 9440 CPM Rev. 0x-49.

  • Page 90: Module Status (Dpv1)

    Operating Instructions PROFIBUS DP interface for IS1+ Module Status (DPV1) Byte MSB Function 0x08 Header Byte 130 (0x82) Status_Type 0x00 Slot_Number 0x00 Specifier Mod. 4 Mod. 3 Mod. 2 Mod. 1 Module Status: Mod. 8 Mod. 7 Mod. 6 Mod. 5 2 Bit per IO-Module Mod.12 Mod.

  • Page 91: Io-Module Status (Dpv1)

    … The module has detected an incorrect change of the slot address during Slot address error operation. -> Exchange IO-Module and Maintenance send it back to STAHL. Required Exchange of module recommended due Module maintenance request to operating conditions. IO-Module...
  • Page 92 Operating Instructions PROFIBUS DP interface for IS1+ PROFIsafe status Value Byte Diagnosis Text Diagnosis Help Text 0x40 F_Dest_Add mismatch Mismatch of safety destination address 0x41 F_Dest_Add not valid Safety destination address not valid 0x42 F_Source_Add not valid Safety source address not valid 0x43 F_WD_Time not defined Safety watchdog time value is 0 ms...

  • Page 93: Channel-Related Diagnosis

    Operating Instructions PROFIBUS DP interface for IS1+ Channel-related diagnosis Optionally, additional channel-related diagnosis information in the diagnosis telegram to the master can also be transmitted. The generation of the channel-related diagnosis can be released in the "USER_PRM_DATA" area. For each outstanding alarm of the input signals, 3 bytes are transmitted. Byte Value / Info Message / Function...
  • Page 94 Operating Instructions PROFIBUS DP interface for IS1+ Attention! The maximum telegram length of the diagnosis telegram is restricted: max. 122 Bytes with GSE V2.xx or V3.xx using 9440 CPM or 9442 CPU max. 244 Bytes with GSE V4.xx or V5.xx using 9442 CPU When using device-related, identification-related and channel-related diagnosis, the maximum transmittable data volume of the diagnosis data can be exceeded if there are many outstanding alarms present at the same time that causes channel-related diagnosis data to be lost.

  • Page 95: Group Alarm / Field Station Status

    The contents of the status register can be used in the AS for generation of a field station-global group alarm. In the case of applications without Stahl CPU redundancy, the function on the control register is deactivated by parameter ´CPU redundant = No´ (default setting).

  • Page 96: Led And Lcd Displays Cpm 9440

    Operating Instructions PROFIBUS DP interface for IS1+ Status CPU: Value Message / Function Measure / Remedy Value 1 (001) *1) Exchange CPU Hardware fault CPU Data exchange with AS with diag. data! Use diagnostic tool of AS or IS1 Value 2 (010) -->...

  • Page 97: Dpv1 Records

    Structure of I&M records according PNO Spec. 3.502 Structure of HART Livelist and Servicebus Protocol according Stahl specification. -> Access via IS1 DTM Even when using multiple parallel C2 channels only one HART telegram processing is supported at a time.

  • Page 98: I&M Function (Dpv1)

    2 Octets Bit Array (0x1E with 9442 CPU and GSE V4.xx or V5.xx) *1) HARDWARE_REVISION: STAHL is using the letters ´A´ to ´X´ which are represented as characters (example: ´A´ = 0x0041). *2) SOFTWARE_REVISION: example of allocation: Stahl software revision:...
  • Page 99 Operating Instructions PROFIBUS DP interface for IS1+ I&M2 on Index 255/ 65002, Read/Write: Name Size Data Type Content Header manufacturer specific 10 Octets empty = 0 (not used) I&M Block YYYY-MM-DD hh:mm e. g. 1995-02-04 16:23 INSTALLATION_DATE 16 Octets Visible String Default: filled with ´0x20´...

  • Page 100: Online Behavior Of The Is1+ Field Station

    Operating Instructions PROFIBUS DP interface for IS1+ 3.12 Online behavior of the IS1+ field station. The IS1+ field station is supporting the standard start-up behavior with a class 1 master (see 2.11 start-up behavior). Additionally the following features are supported: Parameter change.

  • Page 101: Ethernet Interface 9442 Cpu

    Operating Instructions PROFIBUS DP interface for IS1+ 4 Ethernet Interface 9442 CPU 4.1 Ethernet Network Topology The IS1 + 9442 CPU has two Ethernet ports (X2, P1, as well as X2, P2). Using PROFIBUS protocol the port X2, P1 can be used only. X2, P2 is not supported in this case.

  • Page 102: Web Server

    Operating Instructions PROFIBUS DP interface for IS1+ 4.4 Web Server User LogIn/Out The user password by default is set to: R.STAHL The user shall to change it after a successful user login. IS1 PROFIBUS 3.00 - Technical alterations reserved -...
  • Page 103 Operating Instructions PROFIBUS DP interface for IS1+ IP-SB Address The IP-AS address for the IP-SB Address can be adjusted via the Web server of 9442 CPU optionally. The IP-AS address is not used with PROFIBUS. The IP-AS, IP-SB addresses and the Device Name of both CPUs (left - and right CPU) of a redundant pair are displayed in the IS1 Webserver while the Web server is connected with one of the two CPUs (connected).

  • Page 104: Is1+ Apl Driver Library For Pcs7

    PCS7 environment is not a solution. The R. STAHL IS1 PCS7 APL Driver library gives you the opportunity to simply connect R. STAHL IS1 modules to the control system PCS7 from Siemens via PROFIBUS. The library contains PCS7 conform CFC blocks and an English documentation.

  • Page 105: List Of Abbreviations

    Operating Instructions PROFIBUS DP interface for IS1+ 6 List of abbreviations: Automation System Analogue Input module Analogue Input module + HART AIMH AUMH Analog Universal Module AI/AO with HART Safety Analogue Input module + HART (PROFIsafe) SAIMH Analogue Output module AOMH Analogue output module +HART CPU + PM = CPM Central unit 9440 consisting of communication processor with...

  • Page 106: Release Notes

     DPV0 and DPV1 now both described in this document 2.26 (DPV0)  IS1+ extension with new IO-Modules 9468, 9470/3 and 9475/3 2.00 3.04 (DPV1)  Description of STAHL redundancy added  New parameter: Slot Offset DPV1 Diagnosis = 0/1 2.01 3.05 (DPV1) 2.28 (DPV0) ...

  • Page 107: Support Address

    Operating Instructions PROFIBUS DP interface for IS1+ 8 Support address R. STAHL Schaltgeraete GmbH Business Unit Automation Interface and Solutions eMail: support.automation@stahl.de Support information: http://www.r-stahl.com Service hotline IS1: +49 (7942) 943-4123 Telefax : +49 (7942) 943-40 4123 IS1 PROFIBUS 3.00...

  • Page 108: Appendix A: Gsd File Rev. Vs. Cpm 9440 Firmware Rev

    For IS1 + I/O Modules CPM firmware and GSD revision, I/O module firmware is V3.xx Firmware IS1 V2.xx and V3.xx V2.xx and V3.xx V 1.xx, V2.xx and V 3.xx (1*) I/O Modules: CPM Redundancy According STAHL According STAHL According STAHL According STAHL According PNO According PNO Usable amount...

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