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Panasonic S-Link FP2 Manual

Panasonic S-Link FP2 Manual

Programmable controller
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  • Page 2 It could lead to an electric shock. Copyright / Trademarks -This manual and its contents are copyrighted. Panasonic -You may not copy this manual, in whole or part, without written consent of Industrial Devices SUNX Co., Ltd.
  • Page 3 FP2 S−LINK Unit Introduction Introduction Thank you for purchasing the FP2 S−LINK unit/CPU with S−LINK. The FP2 S−LINK unit is designed exclusively for the FP2 programmable controller, and is equipped with numerous functions that make it easy to use the S−LINK with the FP2. This hardware manual describes the functions, installation, wiring, and operation of the FP2 S−LINK unit/CPU with S−LINK.

  • Page 4: Table Of Contents

    Table of Contents FP2 S−LINK Unit Table of Contents Special Precautions ..........Chapter 1 Selecting the Right Equipment Features...
  • Page 5 FP2 S−LINK Unit Table of Contents Ending Operation ..........5 −...

  • Page 6: Special Precautions

    FP2 S−LINK Unit Special Precautions Special Precautions This manual is the instruction manual for the FP2 S−LINK unit/CPU with S−LINK. For detailed information about the S−LINK, refer to the “S−LINK Design manual and Construction manual.”...
  • Page 7 Chapter 1 Selecting the Right Equipment Features ........1 −...
  • Page 8 Selecting the Right Equipment FP2 S−LINK Unit 1 − 2...

  • Page 9: Features

    FP2 S−LINK Unit Selecting the Right Equipment Features Features Two methods of wiring may be employed, depending on the application: standard wiring or loop wiring. Example: Standard wiring In this method, wiring is done from the control section using an S−LINK exclusive flat cable and an end hook−up connector is connected at the end of the main cable.
  • Page 10 Selecting the Right Equipment FP2 S−LINK Unit Features • A built−in S−LINK controller is provided for coupling directly to the S−LINK. This enables wiring for expansion inputs and outputs points to be neat and efficient. • The user may select combinations offering up to a total of 128 inputs and outputs.

  • Page 11: Types

    FP2 S−LINK Unit Selecting the Right Equipment Types Types Name Internal functions Model no. FP2 S−LINK unit 128 input/output points using S−LINK FP2−SL2 CPU with S−LINK Two input/output channels (128 points x 2) using S−LINK FP2−C1SL (Discontinued Product) (Discontinued Product) FP2 CPU function 1 −...

  • Page 12: Installation Restrictions

    Selecting the Right Equipment FP2 S−LINK Unit Installation Restrictions Installation Restrictions 1.3.1 FP2 S−LINK Unit When installing the FP2 S−LINK unit on the CPU backplane or on the expansion backplane, it may be installed at any position. CPU backplane Can be installed at any position Expansion cable...

  • Page 13: Cpu With S−Link

    FP2 S−LINK Unit Selecting the Right Equipment 1.3 Installation Restrictions 1.3.2 CPU with S−LINK This may be installed and used only in the position to the right of and adjacent to the power supply unit on the CPU backplane (the position where the CPU can normally be installed).

  • Page 14: Current Consumption

    Selecting the Right Equipment FP2 S−LINK Unit Current Consumption Current Consumption The internal current consumption (5V power supply) for the FP2 S−LINK unit and the CPU with S−LINK is as shown below. When configuring the system, the usage conditions of other units should be taken into consideration and included in the capacity of the power supply unit.

  • Page 15: Chapter 2 Specifications

    Chapter 2 Specifications Parts Related to S−LINK Operation ....2 − 3 Parts Related to CPU Operation (CPU with S−LINK) 2 − 7 Specifications ........2 −...
  • Page 16 Specifications FP2 S−LINK Unit 2 − 2...

  • Page 17: Parts Related To S−Link Operation

    FP2 S−LINK Unit Specifications 2.1 Parts Related to S−LINK Operation Parts Related to S−LINK Operation Transmission CPU side S−LINK side Transmission indicator indicator ERROR indicators ERROR I/O indicators indicators RUN/CHK. selector switch indicators ADDRESS RUN/CHK. display selector switch MONITOR ADDRESS display switch selector switch I/O setting...
  • Page 18 Specifications FP2 S−LINK Unit Parts Related to S−LINK Operation Notes • If ERR1 (Error 1) occurs by itself, the protective function which guards against a short−circuit between D and G has been activated. To cancel the protective function, turn off the power supply to the S−LINK, and then repair the cause of the short−circuit.
  • Page 19 FP2 S−LINK Unit Specifications 2.1 Parts Related to S−LINK Operation ADDRESS display (2−digit hexadecimal display) This displays the transmission status, the number of units connected, and the addresses of the various units. During normal transmission: ” shaped charactor rotates in the clockwise direction. The “...
  • Page 20 Specifications FP2 S−LINK Unit Parts Related to S−LINK Operation System SET button The CPU with S−LINK is equipped with Channel 1 and Channel 2. When the RUN/CHK. selector switch is set to RUN: Pressing the system SET button reads the connection status for the S−LINK system and stores it in the memory.

  • Page 21: Parts Related To Cpu Operation (Cpu With S−Link)

    FP2 S−LINK Unit Specifications 2.2 Parts Related to CPU Operation (CPU with S−LINK) Parts Related to CPU Operation (CPU with S−LINK) Operation on the CPU side is the same as that on the standard−type CPU. For detailed information, refer to the FP2 Hardware Manual. CPU side S−LINK side CPU with S−LINK...

  • Page 22: Specifications

    Specifications FP2 S−LINK Unit Specifications Specifications Specifications Item FP2 S−LINK unit CPU with S−LINK Ambient operating temperature 0 to 55°C Ambient storage temperature −20 to 70°C Ambient operating humidity 30 to 85% RH (with no condensation) Ambient storage humidity 30 to 85% RH (with no condensation) Breakdown voltage 500V AC between S−LINK terminal 500V AC between S−LINK terminal...

  • Page 23: S−Link Controller Specifications

    FP2 S−LINK Unit Specifications 2.4 S−LINK Controller Specifications S−LINK Controller Specifications Item FP2 S−LINK unit CPU with S−LINK No. of channels 128 points max. 128 points x 2 max. No. of input/output points The number of input and output points can be selected for each channel, using The number of input and output points can be selected for each channel, using the switch on the main unit.
  • Page 24 Specifications FP2 S−LINK Unit S−LINK Controller Specifications Notes 1) For detailed information on current consumption, refer to “Determining the Power Supply Capacitance” in the S−LINK Design Manual. 2) For information on the booster and FAN−out, refer to the S−LINK Design Manual. 3) The number of input and output points is automatically reflected in input X and output Y.
  • Page 25 Chapter 3 I/O Assignments An Overview of I/O Assignments ....3 − 3 Specifying the Number of Input/Output Points ..3 −...
  • Page 26 I/O Assignments FP2 S−LINK Unit 3 − 2...

  • Page 27: Chapter 3 I/O Assignments

    FP2 S−LINK Unit I/O Assignments 3.1 An Overview of I/O Assignments An Overview of I/O Assignments The S−LINK unit, like other I/O units, is used by assigning inputs (X) and outputs (Y). The inputs/outputs on the FP2 side that result from these assignments are treated as corresponding to the I/O addresses (S−LINK I/O devices) in the S−LINK.
  • Page 28 I/O Assignments FP2 S−LINK Unit Specifying the Number of Input/Output Points Specifying the Number of Input/Output Points The number of input points and number of output points for the S−LINK are specified using the I/O setting switch (MODE). As shown in the table below, the number can be selected from 16 available numbers ranging from 0 to F.
  • Page 29 FP2 S−LINK Unit I/O Assignments 3.2 Specifying the Number of Input/Output Points Notes • X (n) 0 to X (n + 7) F indicate input numbers for the FP2. Y (n) 0 to Y (n + 7) F indicate output numbers for the FP2. •...
  • Page 30 I/O Assignments FP2 S−LINK Unit Specifying the Number of Input/Output Points Example 1: S−LINK unit installed next to a standard CPU, with the I/O setting switch (MODE) set to [8]. I/O setting switch (MODE) set to [8] Y40, Y41 −−− Y7E, Y7F Addresses 64, 65 −−−...
  • Page 31 FP2 S−LINK Unit I/O Assignments 3.2 Specifying the Number of Input/Output Points Example 3: Example showing CPU with S−LINK being used, with the I/O setting switch (MODE) set to [6] on the S−LINK 1 side and to [4] on the S−LINK 2 side S−LINK 1 S−LINK 2 I/O setting switch (MODE) set to [6]...

  • Page 32: Assigning Inputs And Outputs

    I/O Assignments FP2 S−LINK Unit Assigning Inputs and Outputs Assigning Inputs and Outputs 3.3.1 User−Determined Assignments Using programming software, I/O assignments are created, and the contents of the assignments are stored in the system registers of the CPU. With this method, there is no chance of I/O numbers being off even if the unit is installed in the wrong slot, or there are empty slots.

  • Page 33: I/O Mounting Assignments

    FP2 S−LINK Unit I/O Assignments 3.3 Assigning Inputs and Outputs 3.3.2 I/O Mounting Assignments Using programming software, the assignment status of the unit being mounted is registered just as it is. The “I/O Unit Assignment” screen is brought up on the on−line monitor, and the <F10> key (Mount key) is pressed.

  • Page 34: Slot Of Cpu With S−Link

    I/O Assignments FP2 S−LINK Unit Slot of CPU with S−LINK Slot of CPU with S−LINK The CPU with S−LINK is consists of a CPU which occupies one slot on the backplane, and S−LINK unit, which also occupies one slot. The S−LINK unit expands the functions of the slot which it occupies by providing the functions of two S−LINK units in one slot.

  • Page 35: Construction And Wiring

    Chapter 4 Construction and Wiring Wiring Methods for S−LINK Main Unit ....4 − 3 4.1.1 Wiring to the S−LINK Terminal Block ..4 −...
  • Page 36 Construction and Wiring FP2 S−LINK Unit 4 − 2...

  • Page 37: Wiring Methods For S−Link Main Unit

    FP2 S−LINK Unit Construction and Wiring 4.1 Wiring Methods for S−LINK Main Unit Wiring Methods for S−LINK Main Unit There are two method of wiring an S−LINK system standard wiring and loop wiring each having its advantage. The connections are described below. For detailed information, refer to the “S−LINK Construction Manual.”...

  • Page 38: Standard Wiring

    (see table below). The tightening torque should be 0.22 to 0.25 N−m (2.3 to 2.5 kgf−cm). Appropriate tool (blade width 0.4 × 2.5) Panasonic Electric Works SUNX Co., Ltd. Phoenix Contact Co. model no. Order no. AFP0806 Model no.

  • Page 39: Loop Wiring

    FP2 S−LINK Unit Construction and Wiring 4.1 Wiring Methods for S−LINK Main Unit 4.1.3 Loop Wiring S−LINK unit have output A and output B terminals. Loop wiring is done by connecting one end of the cable to output A and the other end to output B. Terminal name Color of connecting cable...

  • Page 40: S−Link Main Power Supply

    Construction and Wiring FP2 S−LINK Unit S−LINK Main Power Supply S−LINK Main Power Supply In order to supply power to the various S−LINK devices, an external power supply must be connected to the S−LINK unit and power supplied through that source. This is the power supply for the S−LINK controller in the S−LINK unit and S−LINK I/O devices to which power is supplied through the 24V −...

  • Page 41: Chapter 5 Operation

    Chapter 5 Operation Starting Operation ....... 5 − 3 Ending Operation .
  • Page 42 Operation FP2 S−LINK Unit 5 − 2...

  • Page 43: Starting Operation

    FP2 S−LINK Unit Operation Starting Operation Starting Operation When starting up the main unit (FP2), always turn on the main power supply to the S−LINK (the external power supply) first (or turn both power supplies on at the same time). 2 Main unit (FP2) 1 S−LINK main power supply...
  • Page 44 Operation FP2 S−LINK Unit Starting Operation If using the booster local power supply, start up the booster before the S−LINK main power supply. (blue) (brown) 3 Main unit (FP2) 2 S−LINK main 1 Booster local power supply power supply power supply 5 −...

  • Page 45: Ending Operation

    FP2 S−LINK Unit Operation Ending Operation Ending Operation When turning off the power supply to the main unit (FP2), always turn off the main unit power supply before turning off the S−LINK main power supply. If using a local power supply, always turn off the power supplies in the following sequence: main unit →...

  • Page 46: Timing

    Operation FP2 S−LINK Unit Timing Timing After the power supply for the FP2 system is turned on, with the external power supply for the S−LINK (the power supply between D − G line) already on, it takes approximately 1.8 seconds for the S−LINK input/output data to be refreshed. A timer or similar device should be used to boot the program, so that the program boots after the data has been refreshed.

  • Page 47: S−Link I/O Device Address Recognition

    FP2 S−LINK Unit Operation 5.4 S−LINK I/O Device Address Recognition S−LINK I/O Device Address Recognition When an S−LINK unit is being used for the first time, the connection status for the S−LINK system must be recognized. Once the connection status has been recognized, it does not have to be done again each time the system is started up, but the operator must make sure that recognition has been carried out the first time that the S−LINK unit is used.

  • Page 48: For A Cpu With S−Link

    Operation FP2 S−LINK Unit S−LINK I/O Device Address Recognition 5.4.2 For a CPU With S−LINK Set the address display selector switch to the channel on which address recognition is being carried out. All other steps of the operation are the same as those described above. Address display selector switch Notes...

  • Page 49: Results And Processing Of Address Recognition

    FP2 S−LINK Unit Operation 5.4 S−LINK I/O Device Address Recognition 5.4.4 Results and Processing of Address Recognition If there are no problems The displayed numeric value matches the actual number of S−LINK I/O devices that are connected to the S−LINK system. Operation of the FP2 can now be begun. Explanation The connection status that is recognized is stored in the EEPROM in the S−LINK unit.

  • Page 50: Confirming Connected Stations

    Operation FP2 S−LINK Unit S−LINK I/O Device Address Recognition 5.4.5 Confirming Connected Stations 5.4.5.1 Confirming All Recognized Addresses When the procedures described on section “5.4 S−LINK I/O Device Address Recognition”, are completed, the user can confirm the addresses of the S−LINK I/O devices that have been recognized.
  • Page 51 FP2 S−LINK Unit Operation 5.4 S−LINK I/O Device Address Recognition Example: Number of connected units is displayed in a blinking display. Note After confirmation has been made, always set the RUN/CHK. selector switch back to the “RUN” position. The display reverts to the normal “...

  • Page 52: Confirming All Addresses Where Errors Have Occurred

    Operation FP2 S−LINK Unit S−LINK I/O Device Address Recognition 5.4.5.2 Confirming All Addresses Where Errors Have Occurred When the ERROR 4 indicator illuminates (a wire is broken or a problem has occurred in an S−LINK I/O device), you can check the address of the S−LINK I/O device where the error has occurred.

  • Page 53: Confirming The On/Off Status Of Addresses

    FP2 S−LINK Unit Operation 5.4 S−LINK I/O Device Address Recognition Press the system SET button. Each time the system SET button is pressed, the addresses of the S−LINK I/O devices where a fault has occurred blink, successively, in the ascending order. Note After confirmation is made, always set the RUN/CHK.
  • Page 54 Operation FP2 S−LINK Unit S−LINK I/O Device Address Recognition Check to see which segments of the I/O display on the front of the unit are lighted. Based on the below table, the on/off status of addresses can be confirmed in units of eight points. When MONITOR switch is set to [8], addresses 64 to 71 are displayed As shown in the table below, eight addresses are assigned to each numeric value on the...

  • Page 55: Shared Memory

    Chapter 6 Shared Memory Configuration of the Shared Memory ....6 − 3 Shared Memory Reading Program ....6 −...
  • Page 56 Shared Memory FP2 S−LINK Unit 6 − 2...

  • Page 57: Configuration Of The Shared Memory

    FP2 S−LINK Unit Shared Memory Configuration of the Shared Memory Configuration of the Shared Memory The S−LINK is equipped with an internal shared memory that enables data to be read from and written to the CPU. The CPU with S−LINK unit has internal shared memories in both S−LINK1 and S−LINK2.

  • Page 58: Shared Memory Reading Program

    Shared Memory FP2 S−LINK Unit Shared Memory Reading Program Shared Memory Reading Program The high−level instruction “F150” is used to read data from the shared memory in the S−LINK unit. For specific information on using the instruction, refer to the “FP series (FP−C/FP2/FP3/FP5/FP10/FP10SH) Programming Manual”.
  • Page 59 FP2 S−LINK Unit Shared Memory Shared Memory Reading Program Specifying the slot number The slot numbers of the target S−LINK unit are assigned automatically, in response to the installation position. 16 slots (slots counted as slot numbers) 14 slots (no. of slots on backplane) 14−module type CPU backplane 16 slots (slots counted as slot numbers) 14 slots (no.
  • Page 60 Shared Memory FP2 S−LINK Unit Shared Memory Reading Program Example: The following program example shows a case where the S−LINK unit is installed on the backplane in the position indicated in the illustration. Power S−LINK supply unit unit I/O setting switch (MODE) is set to [7] X0 to X3F: 64 points Y40 to Y5F: 32 points...
  • Page 61 FP2 S−LINK Unit Shared Memory Shared Memory Reading Program Program Contact specifying reading F150 (READ) / P150 (PREAD) (Slot no.) Reading of control (S−LINK unit shared memory address) flag/error flag (No. of words to be read) WR0 (First device where data to be read is stored) Reading of the following: F150 (READ) / P150 (PREAD) •...
  • Page 62 Shared Memory FP2 S−LINK Unit Shared Memory Reading Program 6 − 8...

  • Page 63: A Numeric Value And Decimal Points Are Displayed

    Chapter 7 What To Do If An Error Occurs Judging Errors From the Error Indicators ... 7 − 3 7.1.1 ERR1 is Lighted ......7 −...
  • Page 64 What To Do If An Error Occurs FP2 S−LINK Unit 7 − 2...
  • Page 65 FP2 S−LINK Unit What To Do If An Error Occurs 7.1 Judging Errors From the Error Indicators Judging Errors From the Error Indicators Short−circuit between D − G line Erroneous voltage level between D − G line Broken or disconnected wire, or error in I/O unit (S−LINK device) 7.1.1...
  • Page 66 What To Do If An Error Occurs FP2 S−LINK Unit Judging Errors From the Error Indicators 7.1.2 ERR1 and ERR3 are Lighted Lighted The S−LINK main and local power supplies (the power supply between D − G line) are off, or the power supplies were turned on in the wrong sequence. Check to make sure that the power supplies were turned on in the appropriate sequence.
  • Page 67 FP2 S−LINK Unit What To Do If An Error Occurs Address Display Address Display When the system is functioning normally, two small squares with the left side open “ ” are displayed here. If an error occurs at an address in the S−LINK (an S−LINK device), that address is displayed as a numeric value.
  • Page 68 What To Do If An Error Occurs FP2 S−LINK Unit Judging Error Displays Judging Error Displays 7.3.1 Only a Numeric Value is Displayed Example: * This is a hexadecimal number display. An error has occurred at the address that is displayed. There is only one address where an error has occurred.
  • Page 69 FP2 S−LINK Unit What To Do If An Error Occurs Judging Error Displays To check error addresses other than the one that is displayed, set the “RUN/CHK.” selector switch to the “CHK.” position, and press the system SET button. Turn off the power supply to the S−LINK (the power supply between D − G line), and correct the error.
  • Page 70 What To Do If An Error Occurs FP2 S−LINK Unit Judging Error Displays 7 − 8...
  • Page 71 Chapter 8 Appendix Table of Shared Memory Addresses ....8 − 3 8.1.1 Error Address Quick Reference Table ..8 − 5 8.1.2 Connection Unit Address Quick Reference Table...
  • Page 72 Appendix FP2 S−LINK Unit 8 − 2...

  • Page 73: Table Of Shared Memory Addresses

    FP2 S−LINK Unit Appendix Table of Shared Memory Addresses Table of Shared Memory Addresses Configuration of shared memories in the S−LINK unit Address Assignment No. of Set value Read Write words Control flag/ Indicates S−LINK unit control and error contents. error flag Not used Set (1: Status read)
  • Page 74 Appendix FP2 S−LINK Unit Table of Shared Memory Addresses Address Assignment No. of Set value Read Write words Total no. of The total number of input and output points, the number of input/output input points, and the number of output points specified us- points ing the I/O setting switch (MODE) are input.
  • Page 75 FP2 S−LINK Unit Appendix Table of Shared Memory Addresses 8.1.1 Error Address Quick Reference Table If “1” is written for a bit, ERR4 has occurred at that address. Address (1: error, 0: normal) 8.1.2 Connection Unit Address Quick Reference Table If “1”...

  • Page 76: S−Link Address Quick Reference Table

    Appendix FP2 S−LINK Unit S−LINK Address Quick Reference Table S−LINK Address Quick Reference Table FP2 S−LINK address substitution table S−LINK address S−LINK address S−LINK address address address address Decimal Hexa− Decimal Hexa− Decimal Hexa− decimal decimal decimal S−LINK address S−LINK address S−LINK address address address...
  • Page 77 FP2 S−LINK Unit Appendix S−LINK Address Quick Reference Table S−LINK address S−LINK address address address Decimal Hexa− Decimal Hexa− decimal decimal 8 − 7...
  • Page 78 Appendix FP2 S−LINK Unit S−LINK Address Quick Reference Table 8 − 8...

  • Page 79: Record Of Changes

    FP2 S-LINK Unit Record of changes Record of changes Manual No. Date Description of changes ARCT1F275E/ NOV.1999 First edition ACG-M275E ARCT1F275E-1/ NOV.2006 Second edition ACG-M275E-1 ARCT1F275E-2/ NOV.2008 Third edition ACG-M275E-2 ARCT1F275E-3 AUG.2011 Fourth edition - Fixed Errors ARCT1F275E-4 SEP.2012 5th edition - Fixed Errors R - 1...
  • Page 80 Record of changes FP2 S−LINK Unit R − 2...

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