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Siemens Add 7 AddFEM Manual

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Siemens Add 7 AddFEM Manual

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  • Page 1 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
  • Page 2 Add 7 AddFEM (Front End Module) Manual Version 01 / 2003 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 3 Siemens AG Automation & Drives Group Systems Engineering E Siemens AG 2003 D-76181 Karlsruhe Subject to change without prior notice Siemens Aktiengesellschaft Order No. C79000–G8076–C900 Printed in the Federal Republic of Germany Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 4 Preface, Contents Add 7 Application AddFEM Design Front End Module Mode of Operation Manual Technical Data Commissioning / Operation / Maintenance Appendix Front Connector Pin Assignment C79000–G8076-C900-04 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 5 Trademarks TELEPERMR, SIMATICR and SIMATIC NETR are trademarks of Siemens AG. The remaining designation in this document can be trademarks whose use by third parties for their purposes may violate the rights of the holder.
  • Page 6 These products are based on many years of experience in process control technology as well as extensive knowledge of the current system genera- tion 7 in the Siemens automation program “Totally Integrated Automation”. As a member of the Add 7 product family, the AddFEM front end module is desi- gned specifically for the special task of controlling turbines rapidly (different signal types, redundancy, rapid detection and preprocessing, etc.).
  • Page 7 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 8: Table Of Contents

    AddFEM Area of Application ........... . . Categorization and Features .
  • Page 9 AddFEM Operating and Display Elements ........5-18 Configuring the AddFEM .
  • Page 10 AddFEM Figures Figure 2-1 AddFEM with and without cover ........Figure 2-2 AddFEM operating elements .
  • Page 11 AddFEM Tables Table 2-1 Explanation of the Error/Status LEDs ....... Table 3-1 Monitoring criteria .

  • Page 12: Area Of Application

    Area of Application Overview Section Contains Page Categorization and Features AddFEM C79000–G8076–C900–03 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 13: Categorization And Features

    Area of Application AddFEM Categorization and Features The Add 7 product family provides add–on products which allow the implementa- tion of high or specific requirements from process control and automation techno- logy. As a member of the Add 7 product family, the front end module is designed specifi- cally for the special task of controlling turbines rapidly (different signal types, red- undancy, rapid detection and preprocessing, etc.).
  • Page 14 AddFEM Area of Application nal signal amplifier. Both analog and digital outputs are resistant to short circuits. All the outputs are monitored and can be connected in parallel with other outputs. The analog and di- gital areas are isolated from each other. Please also refer to Chapter 4 for further technical data of the inputs and outputs.

  • Page 15: Applications Of The Variants 6Dl3100-8Ac

    Area of Application AddFEM SIEM80A3.GSE (English) or SIEM80A3.GSG (German) for 6DL3100–8AA/–8AB. For the variant 6DL3100–8AC the GSD file is called SIxx80A3.GSG or SIxx80A3.GSE (xx = version, e.g. 01). Module Supply The module supply of the AddFEM is designed for the nominal voltage of 24 V DC.
  • Page 16 AddFEM Area of Application PROFIBUS DPV2 The variant 6DL3100–8AC accepts the PrmCommand for changing over the com- munication redundancy (changeover between DPV1 Channel A and DPV1Channel B) in accordance with PROFIBUS Guideline 2.212 and makes the redundancy sta- tus available as a diagnosis. The following table lists the new functions of the AddFEM DPV1 slave: DPV0 slave DPV1 slave...
  • Page 17 – as in the case of turbine applications with SYMADYN D – sup- plied via PROFIBUS user messages directly from the user program. Driver blocks are available for the SIMATIC S7: Distribution via: Siemens Aktiengesellschaft Automation and Drive Technology Division A&D SE S21 V Siemensallee 84...
  • Page 18 Design Overview Section Contains Page Structure of the AddFEM Operating and Display Elements Connection Elements AddFEM C79000–G8076–C900–03 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 19: Design

    Design AddFEM Structure of the AddFEM The AddFEM encompasses the following units in a stainless–steel housing: Power supply unit, processors, PROFIBUS DP interfaces, interfaces for process input and output signals, redundancy and service interface as well as switches and sta- tus displays.

  • Page 20: Operating And Display Elements

    AddFEM Design Operating and Display Elements All the operating and display elements are positioned on the front of the AddFEM above the cover. Operating Elements The AddFEM can be operated by means of a key–operated switch and a slide switch on the front. The individual switch settings are explained in the following table.
  • Page 21 Design AddFEM Momentary–contact position of the key–operated switch. RUN P Is used during the setting procedure for the bus addresses. STOP MRES Position 0 – Momentary–contact position spring–loaded: The PROFIBUS–DP–station addresses are displayed via the DI signal LEDs in hexadecimal forms. The least significant bit is at the top! The display is activated for approx.
  • Page 22 AddFEM Design Above the key–operated switch there are 3 LED units with 4 LEDs each for error displays (left) and status displays (right). The logical states of the digital inputs and outputs are displayed by means of 32 operating state LEDs, which are posi- tioned on the right, next to the error/status LEDs and the two switches.

  • Page 23: Table 2-1 Explanation Of The Error/Status Leds

    Design AddFEM Table 2-1 Explanation of the Error/Status LEDs Designation Error type/Status Explanation INTF Internal error Display of internal errors, meaning that the self–diagnosis has recognized errors (e.g. voltage monitoring, CPU or memory self– diagnosis, etc.). EXTF External error Display of external errors (e.g. short–circuiting at outputs, life– zero, etc.) BUSF1 Bus error 1...

  • Page 24: Connection Elements

    AddFEM Design Connection Elements X4 Process signals X1 Service “Analog Out/In” interface X5 Process signals “Analog In” X2 Redundancy interface X3A PROFIBUS DP X6 Process signals connection “Digital In” X3B PROFIBUS DP X7 Process signals connection “Digital Out” Module supply 24 V DC Grounding screw Figure 2-3 Connection elements...

  • Page 25: Figure 2-4 Module Supply 24 V Dc

    Design AddFEM Module Supply The AddFEM is supplied with 24 V DC via a plug–in connector on the front. Signal common L+: Power supply +24 V Figure 2-4 Module supply 24 V DC The supply input of the module is limited electronically. In addition it is fused with F 2.5A (internal fuse element for protection against damage –...

  • Page 26: Figure 2-5 Front Connector

    AddFEM Design PROFIBUS–DP Connection X3A and X3B The AddFEM disposes of two PROFIBUS connections which are used for commu- nication with the automation processor. Front Connectors X4 – X7 The 4 connectors on the panel have the same structure and the same numbering.
  • Page 27 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 28: Mode Of Operation

    Mode of Operation Overview Section Contains Page Functional Features Operating Modes Redundancy Functions with AddFEM 3-10 Preprocessing Functions with AddFEM 3-22 (applies only for 6DL3100–8AB/–8AC) AddFEM C79000–G8076–C900–03 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 29: Functional Features

    Mode of Operation AddFEM Functional Features 3.1.1 Operating States LED flashing Introduction Operating states from POWER ON to productive operation determine the beha- vior of the AddFEM and are displayed at the operating and error status LED (see Fig. 2–1). Operating states which only occur in redundant operation (only possible at 6DL3100–8AB/–8AC) are also listed to complete the picture.
  • Page 30 AddFEM Mode of Operation LINK–UP M/R state at module redundancy: Module is the RESERVE. It receives the start–up update from the MASTER module via the optical–fiber cou- PASSIVE pling. LINK–UP M/R state at module redundancy: Module is the MASTER. It sends the start–up update to the RESERVE module via the optical–fiber coupling.

  • Page 31: General Features

    Mode of Operation AddFEM 3.1.2 General Features Introduction Faults or errors have to be recognized, localized and signaled as soon as possible. The self test of the AddFEM is carried out completely (Run Up Self Test) after a POWER ON and section–by–section (Cycle Self Test) during cyclic normal opera- tion.

  • Page 32: Operating Principle Of The 2-Channel Speed Detection With Sense Of Rotation Recognition

    AddFEM Mode of Operation Signal Filters for Analog Inputs The analog input signals can be filtered digitally. There are mains filters for 50 Hz, 60 Hz and 16 Hz. The parameter telegram is used to set the filtering for every analog input individually (channel–specifically).
  • Page 33 Mode of Operation AddFEM Behavior if one of the two sensors fails If one of the two signals fails, the value of the speed of the failed channel is redu- ced step–by–step to 0, as in single–channel detection (refer to Chapter 4, Techni- cal Data.

  • Page 34: Operating Modes

    AddFEM Mode of Operation Operating Modes System Configurations The AddFEM can be configured singularly or redundantly with one or two PROFI- BUS DP channels, depending on the respective application. There are four system configurations available. There is no automatic recognition and adaptation by the AddFEM.
  • Page 35 Mode of Operation AddFEM System Configurations Host: Single–channel AddFEM in Operating Mode 0 AddFEM: Single–channel – PROFIBUS interface A activated Fig. 3-1 Configuration with operating mode 0 Host: Redundant AddFEM in Operating Mode 1 AddFEM: Single–channel Fig. 3-2 Configuration with operating mode 1 AddFEM C79000–G8076–C900–03 Artisan Technology Group - Quality Instrumentation ...
  • Page 36 AddFEM Mode of Operation Host: Single–channel AddFEM in Operating Mode 2 AddFEM: Redundant with optical–fiber cable redun- dancy coupling Fig. 3-3 Configuration with operating mode 2 AddFEM in Host: Redundant Operating Mode 3 AddFEM: Redundant with optical–fiber cable redun- dancy coupling Fig.

  • Page 37: Redundancy Functions With Addfem

    Mode of Operation AddFEM Redundancy Functions with AddFEM Increasing the Availability through Redundancies Redundancy in this context means the implementation of a “1–out–of–2” structure. The availability is increased by the parallel use of two identical components. If a component fails due to a fault, the second component takes over the function bum- plessly.
  • Page 38 AddFEM Mode of Operation Master/Reserve Changeover The master module has the control until it recognizes an error in itself after which it hands the master state over to the reserve module. Master/Reserve Changeover without Optical–fiber Cable When the optical–fiber cable coupling fails the master/reserve assignment is deci- ded by the Host.
  • Page 39 Mode of Operation AddFEM Redundancy Nodes Redundancy nodes represent the fault tolerance of systems with components which are available several times. The independence of a redundancy node is gi- ven when the failure of a component does not cause any limitations in reliability in other nodes or in the complete system.

  • Page 40: Redundancy Of Profibus Dp Connection

    AddFEM Mode of Operation 3.3.1 Redundancy of PROFIBUS DP Connection The PROFIBUS DP channels are absolutely equivalent. The AddFEM changes the channels at the recognition of a DP error, sign–of–life change/error or at the receipt of a GCCL (Global Control Clear) message. The changeover of the DP channels from the AP is always carried out via the sign of life.

  • Page 41: Monitoring And Changeover By Means Of Signs Of Life

    Mode of Operation AddFEM Note In addition to the bus changeover by the AddFEM the automation processor AP can change over to active. The AP can specify actively which interface (DP A or DP B) is to be used. Table 3-1 Monitoring criteria Criteria Monitored by...

  • Page 42: Figure 3-8 Changing The Sign Of Life

    AddFEM Mode of Operation or 0x03) and Code 2 (hexadecimal value: 0x0A or 0x0C). Code 2 = 0x0A Code 1 = 0x05 Figure 3-8 Changing the sign of life For the AddFEM an Host is considered functional, if Code 1 and Code 2 are trans- ferred alternatively as a SoL within a typical period of t ! If a sign of life freezes in a state, an error has occurred and the system changes directly to the redundant...

  • Page 43: Self-Learning Sign Of Life Cycle Time

    Mode of Operation AddFEM 3.3.3 Self–learning Sign of Life Cycle Time The self–learning function of the AddFEM expects an alternating sign of life with code 0x05/0x0A or 0x03/0x0C. The sign–of–life change is sent with the program cycle time of the fastest application of the AP. The AddFEM calculates the AP cy- cle time on the basis of the sign–of–life change and defines it as the monitoring time with a tolerance surplus of 100%.

  • Page 44: Redundant Addfems

    AddFEM Mode of Operation 3.3.5 Redundant AddFEMs Operating States at Module Redundancy Generally both AddFEMs have equal rights so that each AddFEM can be either the master or the reserve. In the following figure it is assumed that AddFEM(1) takes over the master state.
  • Page 45 Mode of Operation AddFEM Master–Reserve Logic Transfer of the master state is always carried out via the error weight. A numerical comparison of the error weighting is carried out to this purpose: IF OWN_ERROR_STATUS < PARTNER_ERROR_STATUS THEN MASTER ELSE RESERVE If redundancy communication via the optical–fiber cable interface fails, the higher–...

  • Page 46: Figure 3-10 Signals For Controlling The Redundancy Logic

    AddFEM Mode of Operation Signals for Controlling The Redundancy Logic Signals for controlling the redundancy logic are exchanged via the PROFIBUS DP user data messages. A driver block with implemented redundancy logic is available for SIMATIC S7. Note: The redundancy logic has to be configured for operation with other Hosts. Host Driver with redundancy logic KFG LDA...

  • Page 47: Interconnection Of Redundant Inputs And Outputs

    Mode of Operation AddFEM Signals from the Host to the AddFEM Signal name Meaning Value Sign of life 0x5/0xA = Active channel 0x3/0xC = Passive channel Master/Reserve 0 = Master; 1 = Reserve specification Forced reserve 0 = Irrelevant; 1 = Forced reserve specification 3.3.6 Interconnection of Redundant Inputs and Outputs...

  • Page 48: Figure 3-11 Possible Redundancy Configurations

    AddFEM Mode of Operation I/O signal Configuration variants – (Analog–Input) – – (Analog–Output) – (Digital–Input and speed detection) (Digital–Output) Legend: AddFEM Sensor/actuator Figure 3-11 Possible redundancy configurations 1.6 V bi–directional, 1.6 V uni–directional, e.g. 4 x BZX55 COV8 e.g. 2 x BZX55 COV8 for $20 mA or $30 mA for 0..20 mA or 4..20 mA Figure 3-12 Applicable diodes...

  • Page 49: Preprocessing Functions With Addfem (Applies Only For 6Dl3100-8Ab)

    Mode of Operation AddFEM Preprocessing Functions with AddFEM (applies only for 6DL3100–8AB/–8AC) The AddFEM 6DL3100–8AB/–8AC provides the possibility of executing subfunc- tions of the automation, such as the positioner at turbine control systems, as pre- processing functions. This allows time–critical functions which require short cycle times to be relocated from the higher–level automation system to the AddFEM so that less time–critical tasks remain on the higher–level automation system.
  • Page 50 FEF functions. Contact for the creation of further customer–specific FEF applications: Siemens Aktiengesellschaft Automation and Drive Technology Division A&D SE S21V Robert Schwab Siemensallee 84 D–76181 Karlsruhe...
  • Page 51 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 52 Technical Data Overview Section Contains Page AddFEM Safety, Environmental Conditions and EMC 4-14 PROFIBUS–DP Message Structure 4-18 AddFEM C79000–G8076–C900–03 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 53: Addfem

    Technical Data AddFEM AddFEM General Data Dimensions (Height x Width x Depth) 295 mm x 75 mm x 209 mm Mass 2.8 kg Input voltage, Nominal value 24 V DC Valid range static: 19.2 to 30 V DC dynamic: 18.5 to 30.2 V Nominal input current Module supply 0.8 A...
  • Page 54 AddFEM Technical Data PROFIBUS DP Interfaces Number of interfaces Baud rate 9.6 Kbauds to 12 Mbauds Max. line length of a bus segment with both 100 m ends terminated Permissible load of the 5–V bus supply to con- Max. 80 mA per interface nect further loads without own supply For detailed information on the PROFIBUS please refer to SIMATIC NET, Manual for PROFIBUS Networks, Order No.

  • Page 55: Figure 4-1 Characteristic Curve Image For Digital Inputs

    Technical Data AddFEM Digital Inputs Number of inputs Type of input to IEC IEC 61131–2 Type 1 Voltage range –30 V...+30 V DC 0-signal level –30 V...+5 V 1-signal level +11 V...+30 V 48-V contact voltage Connection of BEROs possible Minimum current at input voltage 5 mA at 11 V (refer to Fig.
  • Page 56 AddFEM Technical Data Counting Pulse Inputs Number of inputs Type of input to IEC 61131–2 Type 1/2 Voltage range –28...+28 V DC 0-signal level –28...+3 V 1-signal level +8...+28 V Coincidence factor at operation with voltage The counting pulse inputs are also specially >...

  • Page 57: Figure 4-2 Characteristic Curve Image For Counting Pulse Inputs

    Technical Data AddFEM Inut characteristic curve counting pulse inputs Ie max Ie min Switching point min. Switching point max. Current/Voltage curve across the entire operating range, including tolerances for input current Ie Figure 4-2 Characteristic curve image for counting pulse inputs Behavior of the counting pulse / speed detection at interruption of the pul- ses (e.g.
  • Page 58 AddFEM Technical Data Period T since the last pulse Limiting of the frequency output to following values 0..to max. 2 msec Old frequency is retained. Since the cycle time for the detection amounts to 2 msec, a mis- sing pulse can no longer be detected. 2 to max.
  • Page 59 Technical Data AddFEM Digital Outputs Number of outputs 16 digital semiconductor outputs Nominal output voltage 24 V DC < 1 V Output voltage at 0 signal Output voltage at 1 signal Supply voltage –2 V Max. output current 500 mA Parallel connection of outputs for higher cur- rents is possible.
  • Page 60 AddFEM Technical Data Analog Inputs Input impedance in signal range 41.8 Ω At current measurement At voltage measurement 100 kΩ Measuring error $0.12% at 0 V common–mode voltage Greatest error at 25°C $25 ppm/K Temperature coefficient $0.2% related to an upper limit of effec- Greatest error across the complete tem- perature range tive range at 2 V maximum common–...
  • Page 61 Technical Data AddFEM Analog Inputs (continued) Measuring ranges of the current inputs / 0...20 mA / –3.511 mA to 23.7 mA overflow range 4...20 mA / –1.185 mA to 22.96 mA $20 mA / $23.7 mA $30 mA / $35.55 mA Measuring range of the voltage inputs 0...10 V / –1.755 V to 11.85 V "10 V / "11.85 V...
  • Page 62 AddFEM Technical Data Analog Outputs Number of analog outputs $0.15% Greatest error at 25°C $100 ppm/K Temperature coefficient $0.4% Greatest error across the complete temperature range Digital resolution of the digital–analog 13 bits + preceding sign converter 8 µA Value of the least significant bit (LSB) Total system transfer time interval 1 ms (TAQD +TAQT)
  • Page 63 Technical Data AddFEM Cause for Redundancy Changeover at Module Redundancy (Only 6DL3100–8AB/–8AC) By priority (error weigh- Cause ting) Forced reserve specifica- –Signal ZRV from the automation processor at failure of tion the optical–fiber cable redundancy coupling –Operating mode switch to STOP Module fault –Memory test of the RAM data range –Check sum across the program code in the...
  • Page 64 AddFEM Technical Data Cycle Times of Memory Tests (Only 6DL3100–8AB/–8AC) –Memory test of the RAM: 24.5 seconds Check for ”stuck–at–zero” and ”stuck– at–one” faults –Check sum across the program code in the 1.2 seconds –Check sum across the program code in the 2.5 seconds FEPROM Note:...

  • Page 65: Safety, Environmental Conditions And Emc

    Technical Data AddFEM Safety, Environmental Conditions and EMC Approvals: 6DL3100–8AA/–8AB/–8AC has the following approvals: S UL-Recognition-Mark: Underwriters Laboratories (UL) to Standard UL 508 S CSA-Certification-Mark: Canadian Standard Association (CSA) to Standard C 22.2 No. 142 CE Approval 6DL3 100–8AA/–8AB/–8AC fulfills the requirements of the EC guideline 89/336/EEC ”Electromagnetic compatibility”...
  • Page 66 AddFEM Technical Data Reliability MTBF Value to SN 29500 23 years at 40 C module ambient temperature Electromagnetic Compatibility (EMC) The specified values apply for the use of shielded process cables for analog signals. Digital signal ca- bles can be laid without shielding. The values apply without the shielding effect of a cabinet and without additional external protecting elements.
  • Page 67 Technical Data AddFEM Climatic Conditions Temperature (ambient temperature) Operation Tested to DIN EN 60068–2–1, DIN EN 60068–2–2, UL 508 and DIN EN 61131–2: C to +50 At nominal load (refer to Section 4.1) C to +55 At nominal load. However max. of 200 mA possible at digital outputs 5, 6, 7, 8 as well as 13, 14, 15 and 16 C to +60...
  • Page 68 AddFEM Technical Data Mechanical Ambient Conditions (continued) Bumping In operation, mounted by means Tested to DIN EN 60068-2-29: of screw fixing device or on DIN Half–sine: 10 g (100 m/s ) for 16 ms rails (see Section 5.1) 100 shocks per axis Note: DIN rail design corresponding to DIN EN 50022 (min.

  • Page 69: Profibus Dp Telegram Structure

    Technical Data AddFEM PROFIBUS DP Telegram Structure 4.3.1 Parameterization Telegram The first 7 bytes of the parameterization telegram are determined by the PROFI- BUS standard. The user–specific parameters for the process inputs and outputs are defined as follows: Byte Range Value (hex) number Reserved by the COM PROFIBUS...

  • Page 70: Input Telegram

    AddFEM Technical Data Byte Range Value (hex) number Configuration of the FEF 00 = ”Basic functionality” 01 = ”Positioner 8 channels” 02 = ”NoName0” 03 = ”NoName1” Configuration of the operating mode 00 = ”Standard 1–channel” 01 = ”AS red. AddFEM 1–channel ” 02 = ”AS 1–channel AddFEM red.
  • Page 71 Technical Data AddFEM 31/30 AI 12 33/32 [IEEE 754] 35/34 37/36 [IEEE 754] 39/38 41/40 [IEEE 754] Bit 15... Bit 8... Bit 7..Bit 0 Word Byte ad- Meaning of ”high” byte Meaning of ”low” byte dress (Address + 1) (Address +0) offset 43/42...
  • Page 72 AddFEM Technical Data Information on the Input Telegram (continued): Word Meaning 17–22 Counter inputs Z1 to Z3 The detected counter values are represented in IEEE 754 format, single–precision, (32 bits – 4 bytes). Refer to the description below. Area ID AI Identifies the polarity of the analog inputs (0 = unipolar;...
  • Page 73 Technical Data AddFEM Error Weighting Structure Signal Meaning Pos. Forced reserve specification manual Is set when operating mode switch = STOP e.g. due to repairs. Module fault Grave fault. Hardware fault e.g.: power failure, memory error, etc. Restart of the AddFEM Central unit failure Higher–level fault.

  • Page 74: Output Telegram

    AddFEM Technical Data 4.3.3 Output Telegram The output telegram for using the AddFEM without preprocessing function encom- passes 22 bytes. When the AddFEM is operated with preprocessing function (FEF), an extended telegram structure with 122 bytes is used. At variant 6DL3100–8AC the length of the extended message depends of the configured FEF.
  • Page 75 Technical Data AddFEM Information on the Output Telegram: Word Meaning Signal states at the usable binary output (DO) at the front connector X7A/ X7B. Bit 15 corresponds to DO 16 (pin X719) – Bit 0 corresponds to DO 1 (pin X72) 2–9 Analog outputs AO 1 to AO 8 The analog values are transferred in fixed–point format.

  • Page 76: Coding Of The Analog Values And Measured Value Ranges

    AddFEM Technical Data 4.3.4 Coding of the Analog Values and Measured Value Ranges Analog value representation for asymmetric (unipolar) measuring ranges: System Measuring range Value Dec. Hex. 0...20 mA 0...10 V Remark 118.507% 32764 7FFC 23.696 mA 11.848 V Overflow 117.596% 32512 7F00...
  • Page 77 Technical Data AddFEM Analog value representation for symmetrical (bipolar) measuring ranges: System Measuring range "20 mA "30 mA "50 mA "10 V Value Dec. Hex. mark 118.507% 32764 23.70 mA 35.549 mA 59.25 mA 11.85 V Over- flow 117.596% 32512 7F00 117.582% 32508...
  • Page 78 AddFEM Technical Data 4.3.5 Diagnostic Message Qualifiers are assigned to the analog and binary input and output data, which are also transferred within the user data messages. For masters which can be diagnosed device–specific diagnostic messages are transferred under consideration of the PROFIBUS DP diagnostic possibilities. The previously single–stage diagnostic concept DPV1–Slave 6DL3100–8AC has been extended to the three–stage diagnostic concept of PROFIBUS–DP, consi- sting of the device–specific diagnostics, identifier–...
  • Page 79 Technical Data AddFEM Information in the Diagnostic Message: Set error state Unset error state Group status (byte 9, 10) Group display – Combination by ORing individual errors AI status (byte 11, 12) Individual status of the analog inputs AO status (byte 13, 14) Individual status of the analog outputs BO/BI status...
  • Page 80 AddFEM Technical Data Information in the Diagnostic Message (continued): PROM_F Check sum program code in the FLASH–EPROM invalidated KORRDAT_F Check sum correction factors in the FLASH–EPROM invalidated The failure of the redundancy partner is signaled at the operating mode with redundant PROFIBUS DP The diagnostic message is removed in the key switch position RUN (going diagnosis).
  • Page 81 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 82: Commissioning / Operation / Maintenance

    Commissioning / Operation / Maintenance Overview Section Contains Page Mounting the AddFEM Setting the PROFIBUS DP Address Operating and Display Elements 5-18 Configuring the AddFEM 5-26 Function Blocks for SIMATIC S7–400 5-34 Detailed Description of the Driver Function Blocks 5-45 Fault Elimination 5-63 AddFEM...

  • Page 83: Mounting The Addfem

    Commissioning / Operation / Maintenance AddFEM Mounting the AddFEM The fastening elements of the AddFEM can be modified. This means that the AddFEM can be mounted alternatively on DIN rails or with screws to a wall. Both the cables for the 24 V DC supply of the module as well as the process ca- bles are to be clamped to the strain relief.

  • Page 84: Figure 5-1 Dimensioned Drawing For Din Rail Mounting

    AddFEM Commissioning / Operation / Maintenance Fastening of the AddFEM to the DIN rail: – Slide the upper fixing bracket from above over the upper DIN rail and “hang in” the module. – Press the lower attachment lightly against the lower DIN rail. –...

  • Page 85: Figure 5-2 Dimensioned Drawing For Screw Mounting

    Commissioning / Operation / Maintenance AddFEM Screw Mounting For direct mounting with screws the fastening elements on the module rear have to be removed, turned around and attached again. 4 screws M5 are used as faste- ning elements. The hole distances are indicated in the dimensioned drawing for screw mounting.

  • Page 86: Figure 5-3 Module Supply 24 V Dc

    AddFEM Commissioning / Operation / Maintenance Module Supply The AddFEM is supplied with 24 V DC current via a connector with 2 screw termi- nals from the FEM connector set, Order No. 6DL9900–8AA. At 60 C ambient tem- perature the temperature in the area of the supply terminal can reach 70 C (appro- val of the cable insulation required for 75 Reference potential...
  • Page 87 Commissioning / Operation / Maintenance AddFEM Connection of the Process Signals Cable type: Shielded cables are to be used for analog signals in order to achieve the corresponding protection against interference (refer to ”Supplementary Techni- cal Data on Safety, Environmental Conditions and EMC”). Unshielded cables can be used for the digital signals.
  • Page 88 The AddFEM can be installed in cabinets together with other distributed peripheral devices or higher–level units from the spectrum of SIMATIC M7, SIMATIC S7, SIMATIC PCS 7 or SIMADYN D. A special cabinet design technique of Siemens has been optimized specifically for these system families.
  • Page 89 2. Cables and connectors for the PROFIBUS DP connection of the AddFEM: The current order numbers for these accessories can be found either in the Siemens catalog IC 10, Industrial Communication, or in the Internet under http://www.ad.siemens.de –> Products and Solutions –> Automation Systems –>...

  • Page 90: Setting The Profibus-Dp Address

    AddFEM Commissioning / Operation / Maintenance Setting the PROFIBUS–DP Address A unique address must be assigned in order to address each user at a PROFIBUS DP. This PROFIBUS DP address can be selected from the range ”1” to ”125”. The PROFIBUS DP address of the AddFEM can be set either by means of key–operated and slide switches or via the SIMATIC Manager.

  • Page 91: Table 5-1 Setting The Profibus-Dp Address For Bus A Via Key-Operated And

    Commissioning / Operation / Maintenance AddFEM Table 5-1 Setting the PROFIBUS–DP Address for Bus A via Key–operated and Slide Switches Seq. Operation Handling Display/Reaction Next step, (key–operated and if ... slide switches) Preparation of Turn key–operated Status–LED ”USR1” flashes..wait until AddFEM for adjust- switch to the ”STOP”...
  • Page 92 AddFEM Commissioning / Operation / Maintenance Seq. Operation Handling Display/Reaction Next step, (key–operated and if ... slide switches) Function mode 1, Turn the key–opera- The default address 1 is dis- Continue confirm ”DP address ted switch to the po- played at the 16 signal LEDs. with Step 4 A”.

  • Page 93: Setting The Profibus-Dp Address For Bus B Via Key-Operated And Slide Switches

    Commissioning / Operation / Maintenance AddFEM Seq. Operation Handling Display/Reaction Next step, (key–operated and if ... slide switches) Set the regular Turn the key–opera- Setting has ”RUN” mode again. ted switch to ”RUN” been com- or ”RUN P”. pleted. RUN P STOP MRES 5.2.2...

  • Page 94: Table 5-2 Setting The Profibus-Dp Address For Bus B Via Key-Operated And

    AddFEM Commissioning / Operation / Maintenance Table 5-2 Setting the PROFIBUS–DP Address for Bus B via Key–operated and Slide Switches Seq. Operation Handling Display/Reaction Next step, (key–operated and if ... slide switches) Preparation of Turn key–opera- Status–LED ”USR1” flashes..wait until AddFEM for adjust- ted switch to the status LED...
  • Page 95 Commissioning / Operation / Maintenance AddFEM Seq. Operation Handling Display/Reaction Next step, (key–operated and if ... slide switches) Function mode 2, Turn the key–opera- The 16 signal LEDs display the Continue confirm ”DP address ted switch to the po- default address 1 für DP B. with Step 4 B”.

  • Page 96: Table 5-3 Checking The Setting Of The Profibus-Dp Address

    AddFEM Commissioning / Operation / Maintenance Seq. Operation Handling Display/Reaction Next step, (key–operated and if ... slide switches) Set the regular Turn the key–opera- Setting has ”RUN” mode again. ted switch to ”RUN” been com- or ”RUN P”. pleted. RUN P STOP MRES 5.2.3...

  • Page 97: Resetting The Addfem

    Commissioning / Operation / Maintenance AddFEM 5.2.4 Resetting the AddFEM The AddFEM is reset by means of the following switching procedure: Table 5-4 Resetting the AddFEM Seq. Operation Handling Display/Reaction Next step, (key–operated and if ... slide switches) Reset the AddFEM. Turn the key–opera- The AddFEM is reset after ap- Setting has...

  • Page 98: Setting The Profibus-Dp Address Via The Simatic-Manager

    AddFEM Commissioning / Operation / Maintenance 5.2.5 Setting the PROFIBUS–DP Address via the SIMATIC–Manager Alternatively to the procedure described above (with slide and key–operated swit- ches) the PROFIBUS DP address can also be set by means of a SIMATIC pro- gramming device.

  • Page 99: Operating And Display Elements

    Commissioning / Operation / Maintenance AddFEM Operating and Display Elements All the operating and display elements are positioned on the front of the AddFEM above the cover. Operating Elements The AddFEM can be operated by means of a key–operated switch and a slide switch on the front.
  • Page 100 AddFEM Commissioning / Operation / Maintenance Momentary–contact position of the key–operated switch. RUN P Is used during the setting procedure for the bus addresses. STOP MRES Position 0 – Momentary–contact position spring–loaded: The PROFIBUS DP station addresses are displayed via the DI signal LEDs in hexadecimal forms.
  • Page 101 Commissioning / Operation / Maintenance AddFEM Above the key–operated switch there are 3 LED units with 4 LEDs each for error displays (left) and status displays (right). The logical states of the digital inputs and outputs are displayed by means of 32 operating state LEDs, which are posi- tioned on the right, next to the error/status LEDs and the two switches.

  • Page 102: Table 5-5 Explanation Of The Error/Status Leds

    AddFEM Commissioning / Operation / Maintenance Table 5-5 Explanation of the Error/Status LEDs Designation Error type/Status Explanation INTF Internal error Display of internal errors, meaning that the self–diagnosis has recognized errors (e.g. voltage monitoring, CPU or memory self– diagnosis, etc.). EXTF External error Display of external errors (e.g.
  • Page 103 Commissioning / Operation / Maintenance AddFEM Display of the Ope- rating Modes LEDs Operating Meaning state POWER ON LED–Test. All the error and status LEDs are All LEDs switched on for approx. 2 seconds after the power supply has been switched on. INIT No PROFIBUS DP message received yet.
  • Page 104 AddFEM Commissioning / Operation / Maintenance LEDs Operating Meaning state Outputs are active, FEF (preprocessing func- ACTIVE tion) is executed. M/R state at module redundancy: Module is the MASTER. It sends the update data to the RE- SERVE module via the optical–fiber coupling. Only for 6DL3100–8AC: This operating state is ACTIVE only used when an FEF (preprocessing func-...
  • Page 105 Commissioning / Operation / Maintenance AddFEM Error Displays Error Display Cause type Internal Errors determined by self monitoring: INTF • error RAM memory test • Check sum of correction factors • Check sum of program code flash EPROM or RAM •...
  • Page 106 AddFEM Commissioning / Operation / Maintenance Note Redundant AddFEM: Errors in the process output signals are displayed with the LED EXTF. If a signal error occurs at the master module, the reserve module takes over the master function. The error display EXTF cannot be canceled until the module emits ac- tive signals again, i.e.

  • Page 107: Configuring The Addfem

    Commissioning / Operation / Maintenance AddFEM Configuring the AddFEM Configuration of the AddFEM is carried out via the PROFIBUS DP in accordance with the procedure specified in the PROFIBUS standard. Together with the AddFEM a GSD file is included on the supplied CD. This can be edited with the usual PROFIBUS configuration tools, for example the COM PROFIBUS tool.

  • Page 108: Figure 5-8 Configuring The Operating Mode

    AddFEM Commissioning / Operation / Maintenance Configuring the Operating Mode of the AddFEM: Figure 5-8 Configuring the operating mode AddFEM 5-27 C79000–G8076–C900–03 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 109: Figure 5-9 Configuring The Analog Inputs

    Commissioning / Operation / Maintenance AddFEM Configuring the Analog Inputs: Figure 5-9 Configuring the analog inputs The analog inputs 1 to 12 can be set selectively by the channels. The analog in- puts 1 –6 can be configured as voltage or current inputs. The analog inputs 7 – 12 are pure current inputs.

  • Page 110: Figure 5-10 Configuring The Analog Outputs

    AddFEM Commissioning / Operation / Maintenance Configuring the Analog Outputs: Figure 5-10 Configuring the analog outputs The analog outputs 1 to 8 can be set selectively by the channels. They are all im- plemented as current outputs which can be configured in the range of $30 mA. Note The analog outputs 1 –...

  • Page 111: Figure 5-11 Configuring Counter 1

    Commissioning / Operation / Maintenance AddFEM Configuring Counter 1: Figure 5-11 Configuring Counter 1 Counter 1 can be configured with or without a sense of rotation recognition func- tion. For ”Sense of rotation recognition on” the leading or lagging signal must be assigned to the counting pulse inputs 1 and 2.

  • Page 112: Figure 5-12 Configuring The Filtering Of The Analog Inputs

    AddFEM Commissioning / Operation / Maintenance Configuring the Filtering of the Analog Inputs: Figure 5-12 Configuring the filtering of the analog inputs A filter can be configured for each analog input. Filtering results in a suppression of the respective mains frequency. AddFEM 5-31 C79000–G8076–C900–03...

  • Page 113: Figure 5-13 Configuring The Delayed Disconnection

    Commissioning / Operation / Maintenance AddFEM Configuring the Delayed Disconnection: Figure 5-13 Configuring the delayed disconnection Brief processing gaps in the automation processor – such as they occur when red- undant APs are updated – can be bridged by the AddFEM. ”Hard” disconnection of the outputs is not carried out until the set tolerance time has expired.

  • Page 114: Figure 5-14 Configuring The Front-End Functions

    AddFEM Commissioning / Operation / Maintenance Configuring the Front–end Functions: Figure 5-14 Configuring the front–end functions Only for 6DL3100–8AB: This parameter specifies the functionality of the AddFEM. Fixed but configurable front–end functions (FEF), for example positioners for gas or steam turbines, can be specified.

  • Page 115: Configuring The Driver Blocks

    Commissioning / Operation / Maintenance AddFEM Function Blocks for SIMATIC S7–400 for 6DL3100–8AA/–8AB The AddFEM is ”represented” by CFC function blocks (driver function blocks) in the S7 CPU. The driver takes over the format conversion, data transportation and monitoring of the AddFEM. The blocks can be used both for standard use (single operation) as well as for all the provided redundancy configurations.

  • Page 116: Figure 5-15 Installation Sequence Of The Driver Function Blocks

    AddFEM Commissioning / Operation / Maintenance Input message Output message BLOCK_CON FEM_AI FEM_DI FEM_AO FEM_DO Figure 5-15 Installation sequence of the driver function blocks The FEM_AI block must always be available in order to supply the AddFEM. The FEM_AO block has to be installed in order to output values to the AddFEM. The two blocks for digital input and output, FEM_DI and FEM_DO, are not neces- sary, if digital inputs and outputs are not required.
  • Page 117 Commissioning / Operation / Maintenance AddFEM Example: W#16#0105 means .. PROFIBUS number = 1 Slave number of the AddFEM interface = 5 The following configurations are to be carried out for the individual operating mo- des: Table 5-6 Configuration of the PROFIBUS–DP addresses at the driver function block FEM_AI Operating Configuration at the driver block FEM_AI mode...

  • Page 118: Figure 5-16 Overview Of The Driver Blocks With Fef Functionality

    AddFEM Commissioning / Operation / Maintenance 5.5.2 Additional Interfaces of the Driver Blocks for Front End Functions (FEF) No additional driver blocks are required for the use of the AddFEM with FEF. The existing drivers can be changed over to the FEF functionality by means of configu- ration.

  • Page 119: Configuration Of The Addfem Driver Block With Continuous Function Chart

    Commissioning / Operation / Maintenance AddFEM 5.5.3 Configuration of the AddFEM Driver Block with Continuous Function Chart (CFC) Within the CFC in the SIMATIC–Manager the four AddFEM driver blocks, FEM AI, FEM AO, FEM DI and FEM DO, are placed in the corresponding function chart and connected to each other by means of the block connectors BLOCKCON, BLOCKNI and BLOCKCNO.
  • Page 120 AddFEM Commissioning / Operation / Maintenance 5.5.3.1 Hardware Configuration The hardware configuration is carried out in the lower–level subfunction ”HW Config” of the SIMATIC Manager. Note: The configuration data of the AddFEM have to be included once in the database of the SIMATIC Manager before configuration is started.

  • Page 121: Figure 5-18 Configuration At Single-Channel Use

    Commissioning / Operation / Maintenance AddFEM 5.5.3.1.1 Operating Mode 0 – Single Operation At Operating Mode 0 the AddFEM is only connected with one channel to the PROFIBUS DP. Figure 5-18 Configuration at single–channel use AddFEM 5-40 C79000–G8076–C900–03 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 122: Figure 5-19 Redundant As

    AddFEM Commissioning / Operation / Maintenance 5.5.3.1.2 Redundant AS (Operating Mode 1) At Operating Mode 1 the AddFEM is docked ”virtually” to both PROFIBUS DP lines of the redundant SIMATIC S7–400H. Figure 5-19 Redundant AS An AddFEM is displayed at each of the PROFIBUS DP lines in HW Config. Howe- ver, in reality only one AddFEM is installed as hardware with two PROFIBUS DP interfaces.

  • Page 123: Figure 5-20 Addfem Redundant

    Commissioning / Operation / Maintenance AddFEM 5.5.3.1.3 Redundant AddFEM (Operating Mode 2) At Operating Mode 2 the two AddFEMs which exist physically are docked “vir- tually” to the PROFIBUS DP line of the SIMATIC S7–400. Figure 5-20 AddFEM redundant The two AddFEMs have to be configured with different PROFIBUS DP addresses. Interface A is assigned at each module.

  • Page 124: As Redundant And Addfem Redundant (Operating Mode 3)

    AddFEM Commissioning / Operation / Maintenance 5.5.4 AS Redundant and AddFEM Redundant (Operating Mode 3) At Operating Mode 3 the two AddFEMs which exist physically are docked “vir- tually” to both PROFIBUS DP lines of the SIMATIC S7–400H. Figure 5-21 AS redundant and AddFEM redundant At this operating mode there are two AddFEMs with a total of four DP interfaces.

  • Page 125: Processing Times For Driver Function Blocks

    Commissioning / Operation / Maintenance AddFEM 5.5.5 Processing Times for Driver Function Blocks The driver function blocks for AddFEM require the following processing times, de- pending on the CPU used and on the redundancy operating mode. Operating Mean runtime mode Approx.

  • Page 126: Detailed Description Of The Driver Function Blocks

    AddFEM Commissioning / Operation / Maintenance Detailed Description of the Driver Function Blocks The following sections describe the four driver function blocks FEM_AI, FEM_AO, FEM_DI, FEM_DO in detail. Note The driver function blocks can be configured optionally .. a) ...with SIMATIC CFC (Continuous Function Chart) or .. b) ...exclusively with SIMATIC S7 STL (statement list).
  • Page 127 Commissioning / Operation / Maintenance AddFEM Two outputs are available for each counter value. The frequency in Hz is displayed at the first output. The rotational speed in revolutions per minute is displayed at the second output. The counter values are represented in REAL format. If ”Sense of rotation recognition on”...
  • Page 128 AddFEM Commissioning / Operation / Maintenance Start–up Characteristics During an initial start–up or restart the logical address of the inputs and outputs and the diagnostic address are formed from the geographic AddFEM address. The range limits (AIx_HRG and AIx_LRG) are converted into factors and offsets in order to calculate the current input values.
  • Page 129 Commissioning / Operation / Maintenance AddFEM The FEM_AI has the following input parameters: Table 5-7 Input parameters of the FEM_AI Parameter Comment Data type Visible Default G_ADR_1A Geografical Address Interface A Unit 1 G_ADR_1B Geografical Address Interface B Unit 1 G_ADR_2A Geografical Address Interface A Unit 2 G_ADR_2B...
  • Page 130 AddFEM Commissioning / Operation / Maintenance The FEM_AI has the following input parameters (continued): Parameter Comment Data type Visible Default AI8_SIM Simulation Value Analog Input 8 REAL SIMUAI8 1 = Simulation on BOOL AI9_HRG Analog Input 9 High Range REAL 100.0 AI9_LRG Analog Input 9 Low Range...
  • Page 131 Commissioning / Operation / Maintenance AddFEM The FEM_AI has the following output parameters: Table 5-8 Output parameters of the FEM_AI Parameter Comment Data type Default BLOCKCON Block connector STRUCT QRACKF_1A 1 = Rack Failure Channel A Unit 1 BOOL QMODF_1A 1 = Modul Failure Channel A Unit 1 BOOL QPERF_1A...
  • Page 132 AddFEM Commissioning / Operation / Maintenance The FEM_AI has the following output parameters (continued): Parameter Comment Data type Default AI10_VAL Analog Input 10 Value REAL AI11_VAL Analog Input 11 Value REAL AI12_VAL Analog Input 12 Value REAL CO1FREQ Counter 1 Frequency [Hz] REAL CO1RPM Counter 1 Revolutions Per Minute...

  • Page 133: Fem_Ao - Analog Output

    Commissioning / Operation / Maintenance AddFEM 5.6.2 FEM_AO – Analog Output The following OBs must call the function block FEM_AO: a) Watchdog interrupt OB for cyclic operation (for example OB 32). b) In addition the block has to be called in the OB 100 for the start–up processing. Area of Application The block writes the output data to the AddFEM.
  • Page 134 AddFEM Commissioning / Operation / Maintenance Time Response Does not exist. Message Characteristics The block does not have message characteristics. Operator Control and Monitoring The block does not have a faceplate. AddFEM 5-53 C79000–G8076–C900–03 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 135 Commissioning / Operation / Maintenance AddFEM Parameters The FEM_AO has the following input parameters: Table 5-9 Input parameters of the FEM_AO Parameter Comment Data type Visible Default BLOCKCON Block connector STRUCT AO1_VAL Analog Output 1 Value REAL AO1_HRNG Analog Output 1 High Range REAL 100.0 AO1_LRNG...

  • Page 136: Fem_Di - Binary Input

    AddFEM Commissioning / Operation / Maintenance Parameter Comment Data type Visible Default AO8_VAL Analog Output 8 Value REAL AO8_HRNG Analog Output 8 High Range REAL 100.0 AO8_LRNG Analog Output 8 Low Range REAL –100.0 AO8_SIM Simulation Value Analog Output 8 REAL SIMUL8 1 = Simulation on...
  • Page 137 Commissioning / Operation / Maintenance AddFEM Mode of Operation The block reads the digital inputs stored in the BLOCKCNI input structure and out- puts the conditioned values to the output bar. Error Handling In case of a configuration error (for example DP address does not exist) the output QPARF = 1 and the output QALLCH = 1 are set.
  • Page 138 AddFEM Commissioning / Operation / Maintenance The FEM_DI has the following input parameters (continued) Parameter Comment Data type Visible Default DI7_SIM Simulation Value DI7 BOOL SIMUDI7 1 = Simulation on BOOL DI8_SIM Simulation Value DI8 BOOL SIMUDI8 1 = Simulation on BOOL DI9_SIM Simulation Value DI9...
  • Page 139 Commissioning / Operation / Maintenance AddFEM The FEM_DI has the following input parameters (continued) Parameter Comment Data type Visible Default SIMDIO10 1 = Simulation on BOOL DIO11_SM Simulation Value DIO11 BOOL SIMDIO11 1 = Simulation on BOOL DIO12_SM Simulation Value DIO12 BOOL SIMDIO12 1 = Simulation on...
  • Page 140 AddFEM Commissioning / Operation / Maintenance The FEM_DI has the following output parameters: Table 5-12 Output parameters of the FEM_DI Parameter Comment Data type Default BLOCKCNO Block Connector Output STRUCT QPARF 1 = Parameter Assignment Failure BOOL QALLCH 1 = All Channels Failure BOOL DI_1 Digital Input 1 (Counter Input)

  • Page 141: Fem_Do - Binary Input

    Commissioning / Operation / Maintenance AddFEM 5.6.4 FEM_DO – Binary Input The following OBs must call the function block FEM_DO: Watchdog interrupt OB for cyclic operation (for example OB 32). Area of Application The block outputs 16 binary outputs to the AddFEM module. Functional description The input values DO_x are output to the assigned digital outputs of the AddFEM.
  • Page 142 AddFEM Commissioning / Operation / Maintenance Parameters The FEM_DO has the following input parameters: Input parameters of the FEM_DO Table 5-13 Parameter Comment Data type Visible Default BLOCKCNI Block Connector Input STRUCT DO1_VAL Output Value DO1 BOOL DO1_SIM Simulation Value DO1 BOOL SIMUDO1 1 = Simulation on...
  • Page 143 Commissioning / Operation / Maintenance AddFEM The FEM_DO has the following input parameters (continued): Parameter Comment Data type Visible Default SIMUDO12 1 = Simulation on BOOL DO13_VAL Output Value DO13 BOOL DO13_SM Simulation Value DO13 BOOL SIMUDO13 1 = Simulation on BOOL DO4_VAL Output Value DO14...

  • Page 144: Fault Elimination

    AddFEM Commissioning / Operation / Maintenance Fault Elimination 5.7.1 Failure and Exchange of Redundant AddFEMs during Operation Exchanging modules during operation is decisive for non–interrupted operation of the AddFEMs at module redundancies. Initial Situation Failure How do the AddFEMs react? •...
  • Page 145 Commissioning / Operation / Maintenance AddFEM Note If there is no optical–fiber cable redundancy coupling or if it is faulty, the automa- tion processor decides the master/reserve assignment on the basis of the current error weighting. Notice Please note that the key–operated switch has to be turned to the STOP position before plugging the optical–fiber redundancy connection during operation to the reserve module and that it may only be turned to the RUN position after the opti- cal–fiber redundancy connection has been plugged.

  • Page 146: Front Connector Configuration

    Front Connector Configuration Overview The following tables list the pin configuration of the connectors X4 to X7. Connector X4 Name Function Pin No. Name Function Pin No. Not assigned Not assigned Analog output Channel 1 Analog input Channel 1+ Analog output Channel 2 M1–...
  • Page 147 AddFEM Connector X6 Name Function Pin No. Name Function Pin No. Signal common Signal common Channel 1,2,3 Channel 9,10,11,12 Counter digital input Digital input Channel 9 Channel 1 Counter digital input Digital input Channel 10 Channel 2 Counter digital input Digital input Channel 11 Channel 3 Not assigned...
  • Page 148 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...

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