SIWAREX FTA
Contents
1. Connection Meaning Data type Default Type O amp O Parameter setting executed due to malfunction CH_E 1 0 DR31 Synchronous error A non existent or BOOL O x inactive channel was addressed CMD_E_1_O DR31 Synchronous error Undefined code BOOL O x or incorrect data in data records DR_E_1_O DR31 Synchronous error Wrong number BOOL O x for data record CMD_A_E 1_O DR31 Synchronous error Command not BOOL O x possible since scales not adjusted S5_PER_1_O DR31 Synchronous error Wait time of 5 sec BOOL O x not adhered to during adjustment commands A_WGHT_N_1_O DR31 Synchronous error The adjustment BOOL O x weight is negative Table 4 21 CFC connections of SIWA_U08 D31 outputs not scaled Process values channel 2 Data record 32 Output scaled value Connection Meaning Data type Default Type O amp O Parameter setting GROSS 2 O DR32 Gross value Channel 2 REAL O X Table 4 22 CFC connections of SIWA_U08 DS32 output scaled value Output not saled Connection Meaning Data type Default Type O amp O Parameter setting GROSS_NC_2 O DR32 Gross value Channel 2 not scaled INT O X ASYNC_E S DR32 Asynchronous error group error BOOL O X SYNC E 2 O DR32 Synchronous error group error BOOL O X L V12 0 DR32 Limit value 1 Channel 2 BOOL O X L V22 0 DR32 Limit value 2 Channel 2 BOOL O X SCA2O DR32 Scale adjusted Channel 2 BOOL O2. DIG_V_NC_1_O DR31 Current digit value filtered not WORD O X scaled DCV24_1_O DR31 Asynchronous error External supply BOOL O x voltage 24V RES131_1_O DR31 Asynchronous error Reserve BOOL O X RES231_1_O DR31 Asynchronous error Reserve BOOL O X RES331_1_O DR31 Asynchronous error Reserve BOOL O x RES431_1_O DR31 Asynchronous error Reserve BOOL O X RES531_1_O DR31 Asynchronous error Reserve BOOL O X RES631_1_O DR31 Asynchronous error Reserve BOOL O X RES731_1_O DR31 Asynchronous error Reserve BOOL O X ADC_L_1_O DR31 Asynchronous error Control limit BOOL O X ADC Channel 1 V_MIN_1_O DR31 Asynchronous error Minimum BOOL O X voltage on sense line Channel 1 W_DOG_1_O DR31 Asynchronous error Watchdog BOOL O x triggered EPROM_E _1_O DR31 Asynchronous error Error in EPROM BOOL O X program EEPROM_E _1_O DR31 Asynchronous error Error in BOOL O X EEPROM data RAM_E_1_O DR31 Asynchronous error Error in RAM BOOL O X read writ error ADC E _1_O DR31 Asynchronous error ADC error durin BOOL O X read access Channel 1 GR_OF_1_O DR31 Asynchronous error Number for BOOL O X gross weight overflow Channel 1 RES831_1_O DR31 Synchronous error Reserve BYTE O X A_CMD_E_1_O DR31 Synchronous error Distance to BOOL O x adjustment points too small MFCT_1_O DR31 Synchronous error Job could not be BOOL O X SIWAREX U 4 23
3. OK SIWAREX U Configuration Example 6 Conf SIWAREX U iguration Example One of the sample projects in SIMATIC Manager is the zXy70_06_SIWAREX_U08 project this allows a PCS7 configuration for SIWAREX U to be quickly and easily established through several adjustments to its own environment The example is applicable to two scales For instance SIWA_UO8 is configured for one scale while SIWA_U08 in conjunction with CMD_SU08 is configured for the other For the project to be adapted the following must be carried out in particular the hardware configuration must be adapted connections must be secured suitable addresses must be configured on SIWA_U08 6 37 7 Abbreviations Automation system Continuous Function Chart PCS7 Digital output Digital input Data record STEP7 Function call Function block Hardware Support Package Hardware Operator Station Personal Computer System Function Call System function SIWATOOL Windows Software Commissioning and Service of SIWAREX FTA 7 38 SIWAREX U
4. View operation channel 1 plate creation Mainly those standard items that are described in the documentation on the Faceplate Designer and that have been delivered with the Faceplate Designer are used This description concentrates on the features that have been implemented for the SIWAREX U Faceplate Tabs To help clarify matters two Faceplate view with up to 4 tabs have been shown in different images Switching between the tabs is done using function SH6_ChangeView_tab fct Each tab must have the name of the image that it is calling Reading data record during selection of faceplate view A command to read data displayed in the faceplate view is always issued for the FP_CMD manual input when a new view is added in the faceplate The function block copies the value from FP_CMD to the MAN_CMD manual input when no other command MAN_CMD 0 is present here This prevents any potential commands pending at the MAN_CMD input from being overwritten when the view in the faceplate is changed 5 35 Fig 5 5 5 36 The button used to read data is inactive while a data record is being read in order to indicate this Operating authorization In every view an element having the name Level MODE or Level6_MODE is found These elements do not only the enable operating authorization from the User Administrator but they also deny operating authorization in Automatic operating mode This is done with function SH6_CheckPermissi
5. AUT_CMD AUTCMDEN automatic operating mode required 2 Manual command MAN_CMD 3 Command from adding a faceplate view FP_CMD 4 Background command BACK_CMD If a new view is added in the faceplate then the data records are read out whose values are presented here The command code required for this is written to the EP CMD parameter and copied to the MAN_CMD input manual command via the block and is thus executed as a manual command assuming no other command is present here Code Code Channel Command explanation Channel 1 2 1 101 Adjustment command adjustment zero valid Adjustment zero command valid activates calibration mode The start of the characteristic curve adjustment zero of the scale is defined with the momentary dead load 2 102 Adjustment command adjustment weight 1 valid The first adjustment point is determined by the momentary weight of the positioned adjustment weight 3 103 Set scale to zero The current weight is set to zero 5 105 Predefine all data records with default values All parameters are set to the status that was assigned originally by the manufacturer The command always works on both channels The reading of a dataset is initiated using the command code 200 dataset number the writing is initiated using 400 dataset number Furthermore there are the following linked commands Code Command explanation 601 Read all datarecords of channel 1
6. L_INT1_1_M DR21 for internal use Limit value 1 OFF INT 9990 Channel 1 not scaled L_INT2_1_M DR21 for internal use Limit value 2 ON INT 1000 Channel 1 not scaled L_INT3_1_M DR21 for internal use Limit value 2 OFF INT 1010 Channel 1 not scaled Table 4 13 CFC connections of SIWA_U08 DS21 inputs not scaled Outputs scaled values Connection Meaning Data type Default Type O amp O Parameter settin L_V1_ON_1_0 DR21 Limit value 1 ON Channel 1 REAL 10000 0 O L_V1_OFF_1_O DR21 Limit value 1 OFF Channel 1 REAL 9990 0 O L_V2 ON IO DR21 Limit value 2 ON Channel 1 REAL 1000 0 O L_V2_OFF_1_0 DR21 Limit value 2 OFF Channel 1 REAL 1010 0 O Table 4 14 CFC connections of SIWA_U08 DS21 outputs scaled values Outputs not scaled Connection Meaning Data type Default Type O amp O Parameter setting L_Vi_ON_NC_1_ DR21 Limit value 1 ON Channel 1 not INT 10000 O O scaled L_V1_OFF_NC_1 DR21 Limit value 1 OFF Channel 1 not INT 9990 O O scaled L V2_ON_NC_1_ DR21 Limit value 2 ON Channel 1 not INT 1000 O O scaled L_V2_OFF_NC_1 DR21 Limit value 2 OFF Channel 1 not INT 1010 O O scaled Table 4 15 CFC connections of SIWA_U08 DS21 outputs not scaled SIWAREXU 4 21 Limit values channel 2 Data record 22 Input scaled values Connection Meaning Data type Default Type O am
7. 1 OFF Channel 2 not INT 9990 O O scaled L V2 ON NC 2_ DR22 Limit value 2 ON Channel 2 not INT 1000 O O scaled DR22 Limit value 2 OFF Channel 2 not INT 1010 O L_V2_OFF_NC_2 O scaled Table 4 19 4 22 SIWAREX U CFC connections of SIWA_U08 DS22 outputs not scaled Description of the CFCs 4 1 16 Process values Data records 31 and 32 Process values chammel 1 Data record 31 Output scaled value Connection Meaning Data type Default Type O amp O Parameter setting GROSS IO DR31 Gross value Channel 1 REAL O X Table 4 20 CFC connections of SIWA_U08 DS31 outputs scaled value Outputs not scaled Connection Meaning Data type Default Type O amp O Parameter setting GROSS_NC_1_O DR31 Gross value Channel 1 not scaled INT O X ASYNC_E_1_O DR31 Asynchronous error group error BOOL O X SYNC E 1 O DR31 Synchronous error group error BOOL O X LV110 DR31 Limit value 1 Channel 1 BOOL O X L V2 10 DR31 Limit value 2 Channel 1 BOOL O X SC_A_1_ O DR31 Scale adjusted Channel 1 BOOL O X UPD_B_1_O DR31 Bit is inverted each time the Siwarex BOOL O x U updates its measured value LIFE BIO DR31 Life bit used for I O communication BOOL O x JOB BIO DR31 Job acknowledgment bit used for I O BOOL O x communication ST_CNT_1_O DR31 Status counter BYTE O X
8. 22 13 45 15 Channel Operational error 000 Limit For load cell signal exceeded or undershot going 07 08 22 13 45 13 Channel 1 Operational error 000 Limit For load cell signal exceeded or undershot coming Online EEE NUM Fig 3 1 Initial commissioning with SIWATOOL U Note All data should be read by PCS7 after the parameters for SIWAREX U have been defined using SIWATOOL Data in SIWAREX U will then be synchronized with data in the PCS7 project SIWAREX U 3 5 4 Description of the CFCs 4 1 CFC SIWA_U08 FB650 4 1 1 Calling OBs The block SIWA_U08 must be installed in the run sequence of following OBs automatically in CFC OB82 Diagnostic alarm OB100 Restart warm start 4 1 2 Startup characteristics Following initialization the module ID of the attached module is read out to identify a parameter error The messages remain blocked for the number of cycles configured at the RUNUPCYC input 4 1 3 Function The block is used to control a Siwarex U module Data is transmitted cyclically via the peripheral interface and the various data records are read from the module and or transferred to the module acyclically The module message queue is continually read out and corresponding WinCC messages are issued 4 1 4 User Text Library Various messages in WinCC include an error text from user text libraries in addition to the error number The user text libraries must be copied from the SIWA_U08 block library
9. 31 E VE FACEPLATE DISPLAY EE 5 32 5 3 1 Stand rd A EE 5 33 DIZ SEVICE DEE ee eege EE eege 5 33 34 FACEPLATE CREA TION eege EE EEN EES 5 35 6 Configuration Example unnnnnsssnnnnnnnnnnnnnnnannnnnnnnnnnnnnnnnnnnnnannnnnnnnnnnnnnnannnnnnnnnnnnnnnnnnnnnnannnnnnn 6 37 iv SIWAREX U Preface T ADDICViIA ONS ett 3 ne teeta te a ere Ae beat E E vavena sete EE 7 38 Bilder FIG 3 1 INITIAL COMMISSIONING WITH SIWATOOL UL 3 5 FIG 4 1 BEOERSIWA UOSTN CEG EE 4 8 FIG 5 1 STANDARD VIEW FOR SIWAREX Ui 5 33 FIG 5 2 VIEW CALIBRATION CHANNEL 5 34 FIG 5 3 VIEW IEIMITES CHANNEL U 2 22 82 nu Se es nie 5 34 FIG 5 4 VIEW OPERATION CHANNEL 1 5 35 FIG 5 5 COMMAND SELEETION 2 22 25 dE See EE EA ees 5 36 Tabellen TABLE 1 1 VALIDITY OF THIS MANUALE 1 1 TABLE 4 1 CFC MESSAGE TEXTS OF SIWA UO 4 10 TABLE 4 2 CFC ASSOCIATED VALUES OF SIWA UO 4 11 TABLE 4 3 CFC CONNECTIONS OF SIWA_U08 WITHOUT DATA RECORDS 4 13 TABELLE 4 4 CFC CONNECTIONS OF SIWA_U08 DS3 OUTPUTS DERIVATED OR SCALED 4 16 TABLE 4 5 CFC CONNECTIONS OF SIWA_U08 DS3 OUTPUTS NOT SCALED 4 16 TABLE 4 6 CFC CONNECTIONS OF SIWA_U08 DS4 OUTPUTS DERIVATED OR SCALED 4 19 TABLE 4 7 CFC CONNECTIONS OF SIWA_SU08 DS4 OUTPUTS NOT SCALED 4 19 TABLE 4 8 CFC CONNECTIONS OF SIWA_U08 DS5 INPUTIS eeeeeeeeeeeeee 4 20 TABLE 4 9 CFC CONNECTIONS OF SIWA_U08 DS5 OUTPUTS eee 4 20 TABLE 4 10 CFC CONNECTIONS O
10. Base Address of Siwarex U Module WORD 0 This input must be interconnected to the base address Right mouse button gt Interconnection to Address gt e g IW128 MANOP_EN Enable 1 Operator may input MANUAL BOOL TRUE l AUTOP_EN Enable 1 Operator may input AUTO BOOL TRUE LIOP_SEL Select 1 Linking 0 Operator active BOOL FALSE l SIWAREX U Connection Meaning Datatype Default Type O amp O Parameter setting AUT_L Linkable Input for MANUAL AUTO mode BOOL TRUE MSG_LOCK Message Lock BOOL FALSE x RUNUPCYC Lag Number of Run Up Cycles INT 10 l EV_ID1 Message ID1 DWORD 0 l EV_ID2 Message ID2 DWORD 0 l EV_ID3 Message ID3 DWORD 0 l BA_EN Batch Enable BOOL FALSE x OCCUPIED Occupied by Batch BOOL FALSE x BA_ID Batch ID DWORD 0 D DA NA Batch Name STRING 32 D STEP_NO Batch Step Number DWORD 0 l X BACK_CMD Background Command INT 0 D AUT CMD Auto Command INT 0 AUTCMDEN Execute command in Automatic Mode BOOL FALSE I SIG3_x free Message EV_ID3 Message x BOOL FALSE 4 lt xX lt 8 CO_NO Coordination Number INT AUX2PR10 Auxiliary Value 10 EV_ID2 ANY IO AUT ON Op Operator Input Mode 1 AUTO 0 MANUAL BOOL FALSE IO x MAN_CMD Manual Command INT 0 IO x FP_CMD Faceplate Command INT 0 IO x CH_EXIST Channel exist DWORD 0 IO CH Ok Channel Ok DWORD 0 I
11. Configuration error 3 QPERAF Device 1 d 2 d S 3 d Access error 4 QMOD_ERR Device 1 d 2 d S 3 d bad maintenance alarm Table 4 27 CFC Message texts of MOD_SU08 4 3 6 Assignment of associated values to the block parameters of MOD_SIWA Message Message Block Meaning block no parameter ALARM _ 8P EN ID 1 SUBN1_ID Number DP master system 2 RACK_NO Subassembly support station number 3 SLOT_NO Slot number Table 4 28 CFC associated values of MOD_SU08 4 3 7 I Os von MOD_SU08 Connection Meaning Data type Default Type O amp O Parameter setting CH_EXIST Channel available DWORD 0 O CH_OK Channel OK DWORD 0 O EN_MSG 1 Message cleared BOOL TRUE l EV_ID Message number DWORD 0 I MODF 1 Module removed defective BOOL FALSE I MS Maintenance status DWORD 0 l MSG_ACK Message acknowledgement WORD 0 O MSG_STAT Message error information WORD 0 O O MS Maintenance status DWORD 0 O PA_DIAG PA diagnostic information DWORD 0 I PARF 1 Configuration error BOOL FALSE I PERAF 1 Peripheral access failure BOOL FALSE I QERR 1 Error BOOL FALSE O QMODF 1 Module removed defective BOOL FALSE O QMSG_SUP 1 Message suppression active BOOL FALSE O QMSGERR 1 Message error BOOL FALSE O SIWAREXU 4 29 OMOD ERR 1 Siwarex module error BOOL FALSE O QPARF 1 Parameterization failure BOOL FALSE O QPERAF 1 Peripheral access error BOOL FALSE O QRACKF 1 Subassembly suppor
12. Integration with PCS7 Maintenance Station Completed faceplates available for project specific enhancements 3 3 Application Range SIWAREX U is the optimal solution wherever the aim is to detect signals from strain gauge sensors or load cells As weighing electronics SIWAREX U offers good accuracy with a measuring time of 20 ms SIWAREX U is optimally equipped for the following applications O O O SIWAREX U The fill level monitoring of silos and bunkers The measurement of crane and rope loads other strength measurements Load measurement for industrial elevators or rolling mills Weighing in areas with a risk of explosion with SIWAREX IS Ex interface Belt tensioning measurement 3 3 3 4 Structure The project is made up of two parts SIWAREX U PCS7 AS blocks SIWAREX U PCS7 OS blocks The ALARM_8P messaging system is also used In this way the messages from SIWAREX U are displayed to the operator The message texts are stored in the text library provided 3 5 Function The primary task of SIWAREX U consists in the measurement of the current weight value By means of the integration in SIMATIC there is the option of processing the weight value directly in the PLC SIWAREX specific CFCs are available for configuration purposes These are used to transfer commands and setting values to the scales The scales can be operated and the scale data displayed using the faceplates 3 6 Commissioning and Service with
13. SIWATOOL U 3 4 In principle complete commissioning is possible via the CFC block Adjustment parameters data record 3 and 4 can be modified retrospectively and scales readjusted via the faceplates The limits of both channels data record 21 and 22 can be entered via the faceplate It is also possible to quickly and easily commission the module using the SIWATOOL PC program SIWATOOL U is included in the scope of delivery of the SIWAREX U configuration package for PCS7 order number 7MH4950 3AK61 The program must be installed on a PC before commissioning can be performed The PC is connected to the SIWAREX U using the cable available as an accessory SIWAREX U Overview d e Be 9 A a e We New Open Save Online Offline Language Print Display Message stwarexu e Commisioning Calibration channel 1 DR3 Calibration channel 2 OR4 V Base parameters DRS LA Limit values channel 1 DR21 _ Limit values channel 2 DR22 I Version 0540 V Test preparation LA Values for remote display DR6 Avarage value filter d Monitor Z Process values channel 1 DR31 Process values channel 2 DR32 Limit frequence Characteristic value Adjustment weight Zero digits Save data in EEPROM u Decimal place for the remote No decimal point XXxxx e display kg X Messages Timestamp channel _ Error type Error no Error text com going 07 08
14. X UPD B 2 O DR32 Bit is inverted each time the Siwarex BOOL O x U updates its measured value LIFE B 2 O DR32 Life bit used for I O communication BOOL O x JOB_B_ 2 O DR32 Job acknowledgment bit used for I O BOOL O x communication ST_CNT 2 O DR32 Status counter BYTE O X DIG_V_NC_2 O DR32 Current digit value filtered not WORD O x scaled DCV24_2_ O DR32 Asynchronous error External supply BOOL O x voltage 24V RES132 2 O DR32 Asynchronous error Reserve BOOL O X RES232_2_O DR32 Asynchronous error Reserve BOOL O X RES332_2_O DR32 Asynchronous error Reserve BOOL O X RES432_2_O DR32 Asynchronous error Reserve BOOL O X RES532_2_O DR32 Asynchronous error Reserve BOOL O X RES632_2_O DR32 Asynchronous error Reserve BOOL O X RES732_2_O DR32 Asynchronous error Reserve BOOL O X ADC L 2 O DR32 Asynchronous error Control limit BOOL O x ADC Channel 2 V_MIN_2_O DR32 Asynchronous error Minimum BOOL O X voltage on sense line Channel 2 4 24 SIWAREX U Description of the CFCs Connection Meaning Data type Default Type O amp O Parameter setting W_DOG_2 0 DR32 Asynchronous error Watchdog BOOL O x triggered EPROM_E 2 O DR32 Asynchronous error Error in EPROM BOOL O X program EEPROM_E 2 O DR32 Asynchronous error Error in BOOL O X EEPROM data RAME 2 O DR32 Asynchronous error Error in RAM BOOL O X read wr
15. code modification on this input is identified as a new command Manual inputs ending _M act as the source for data records transmitted to the module Automatic mode The block obtains its commands with positive edge at the AUTCMDEN input from the AUT_CMD connectable input Automatic inputs ending _A if available act as the source for data records transmitted to the module if unavailable manual inputs fulfil this role ending _M Instead of the error code and a positive edge automatic commands can also be triggered with the help of a connection block see chapter 4 2 by adjusting a bit If no automatic command is being processed but a command is nevertheless present at the MAN_CMD manual input then this is executed but always with the manual inputs ending _M as the source for data records written to the module If neither a manual nor an automatic command is executed then the background command specified at the BACK_CMD input is executed cyclically A command chain e g read all data records is interrupted by a new error code but only ever after the individual command currently being processed has been executed 4 7 SSC CFC 1 Test_U_01 nlage 1 2 nh aeaa mn New Chart New Text S Al blocks ER KEE GK svsTEM PCS7 Blo en ier 7 A 1 STWAREX_U 2_1 MODF D COMPARE QNODF 1 Module failure CONTROL QPERAF 1 Peripherie access failure sr 7 A 1 SIWAREX_U 2_1
16. e CONVERT BI A 1 STWAREX_U 2_1 FLIPFLOP MATHLFP QRACKF 1 Rack failure z Ki MATH_INT EE D Q MULTIPLY D SHIFT SIWAREX WRD_LGC 1 Other blocks 57 Programm 1 7 A 1 SIWAREX_U 2_1 CH_EXIST Channel exist 4 1 7 4 8 817 A 1 SIWAREX_U 2_1 CH_OK Channel OK 2 A L SIMATIC_400 1 _1 CPU_DIAG Qil A 1 DP Mastersyste_1 ER o o Ga Bass fie v p UI Find initial letter A Sheet 1 0835 CFC 1 CFC 1 1 Block SIWA_U08 in CFC Data records All data records that the S7 controller can access are available as individual parameters for the function block Parameters for the data records that can be read take the ending _O for Output Parameters of the data records that can be written end in _M for Manual and are transferred to WinCC for visualization If applicable manual inputs can also be connected in the AS program however they will no longer be operable in WinCC Values from SIWAREX are assumed for parameters ending _M and _O when data records from SIWAREX are read in both automatic and manual modes The manual parameters ending _M acts as the source datasets are written in SIWAREX Dataset 3 or 4 is automatically read back after being transferred to the module All weight values from the dataset are also available as Real data input or output Before every dataset is wr
17. for internal use Adj parameter decimal point bit 2 Channel 2 BOOL B5 2 M DR4 for internal use Adj parameter limit freq bit 0 Channel 2 BOOL B6 2 M DR4 for internal use Adj parameter limit freq bit 1 Channel 2 BOOL B7 2 M DR4 for internal use Adj parameter limit freq bit 2 Channel 2 BOOL DIGO 2 M DR4 Adjustment digit 0 Channel 2 WORD DIGI 2 M DR4 Adjustment digit 1 Channel 2 WORD INTERN 2 M DR4 for internal use Adjustment weight Channel 2 not scaled INT 10000 lt gt lt gt lt Table 4 6 Outputs derivated or scaled values CFC connections of SIWA_U08 DS4 inputs not scaled Connection Parameter Meaning Data type Default setting CO Go WGH_UNIT 3 O DR4 Weight unit Channel 2 STRINGIZ ii O WGH_UNIT_B_2_ DR4 Weight unit Byte Channel 2 0 keine Einheit 1 g 2 kg EEN 4 02 5 lb 6 Ibs 7 kN BYTE PIE bi CHAR V 2 DR4 Char value of the load cell Channel 2 0 lt 1mV V 1 lt 2mV V 2 lt 4mV V BYTE DEC_PLACE 2 O DR4 Decimal place for remote display Channel 2 0 XXXXX 1 XXXX X 2 XXX XX 3 XX XXX 4 X XXXX BYTE FLT GET 2 O DR4 Filter setting Channel 2 0 E 1 5Hz 2 2Hz 3 1Hz 4 0 5Hz 5 0 2Hz 6 0 1Hz
18. freq bit 0 Channel BOOL O 2 B6_2_O DR4 Adj parameter limit freq bit 1 Channel BOOL O 2 B7_2 O DR4 Adj parameter limit freq bit 2 Channel BOOL O 2 DIGO_2_O DR4 Adjustment digit 0 Channel 2 WORD O DIG1_2_O DR4 Adjustment digit 1 Channel 2 WORD O AWGHT_NC_2_O DR4 Adjustment weight Channel 2 not INT 10000 O scaled Table 4 7 SIWAREX U CFC connections of SIWA_SU08 DS4 outputs not scaled 4 19 4 1 13 Base parameters Data record 5 Inputs Connection Meaning Datatype Default Type 0 amp 0 Parameter setting MOD NM DR5 Module number BYTE l X P_BIT_M DR5 With or without parity bit BOOL l X P_TYPE_M DR5 Even parity Odd parity BOOL l X T_RDISP_M DR5 Type of remote display BYTE l X A LED 1M DR5 Allocation of LED 1 BYTE B 16 65 l X A LED_2 M DR5 Allocation of LED 2 BYTE B 16 66 l X Res15_M DR5 Reserved BYTE l X Table 4 8 CFC connections of SIWA_U08 DS5 inputs Outputs Connection Meaning Data type Default Type O amp O Parameter setting MOD_N_O DR5 Module number BYTE O P_BIT_O DR5 With or without parity bit BOOL O P_TYPE_O DR5 Even parity Odd parity BOOL O T_RDISP_O DR5 Type of remote display BYTE O A LED IO DR5 Allocation of LED 1 BYTE B 16 65 O A LED 2 O DR5 Allocation of LED 2 BYTE B 1
19. to the respective project by the user To do this open the SIWA_U08 library in SimaticManager select the Text Libraries folder and copy this into your project If a folder for user text libraries already exists in your project please copy the SIWA_U08_DAT_OP user text library into this folder 4 1 5 Addressing Driver wizzard The IO addresses for the Siwarex U module must be entirely within the CPU process image The LADDR input is interconnected with the base address of the Siwarex U module Select input gt right mouse button gt Interconnection to 4 6 SIWAREX U Description of the CFCs Address gt input from e g IW512 The PCS7 driver wizard then automatically installs all required driver blocks The MODF PERAF RACKF ODIAG ENCO and EN_CO block parameters are interconnected by the driver wizard the SUBN1_ID SUBN2_ID RACK_NO SLOT_NO BASADR DADDR and CO NO inputs are configured according to the data from HW config 4 1 6 Manual automatik SIWAREX U Switching between the two modes of operation is carried out either through OS operation via AUT_ON_OP LIOP_SEL 0 or via the interconnection of the AUT_L LIOP_SEL 1 input The appropriate permissions AUTOP_EN and MANOP_EN are required if the OS system route is taken The operating mode selected is displayed on the QMAN_AUT output 1 automatic 0 manual Manual Mode Commands are transmitted from the operator to the block via the MAN_CMD input Every command
20. weight display and a second with silo and weight display Alternative 1 CFC 1 ShvWWA_U08 0 Ibs 0 Ibs mM LE Alternative 2 CFC 1 Shva_UO8 0 000 Ibs 0 000 Ibs f Alternative 3 SIWAREXU 5 31 CFCOUShAA UU 0 000 Ibs 0 000 Ibs LLLI Alternative 4 CFC 1 ShVA_U08 Alternative 5 CFC 1 Shva_U08 0 000 Ibs m The Typical is defined in CFC SIWA_U08 A checkmark is set against Create block icon in CFC properties The Typical is defined in the field underneath Blank 1 Typical with 2 weight displays for 2 channels 2 Typical with 2 weight displays and 2 silos 3 Typical with 2 weight displays and one silo 4 Typical with one weight displays channel 1 5 Typical with one weight displays channel 1 and one silo 0 gt 5 no typical The selection is imported into the OS through OS compilation 5 3 Faceplate Display in OS All views of the sample faceplate including their functions are shown in the following sections 5 32 SIWAREX U Description of the Faceplates 5 3 1 Standard View Fig 5 1 The standard view displays the current weight value of the scale and a number of selected statuses The Manual Automatic operating modes can also be switched When only channel 1 is active the view of channel 2 is masked For this first the data record 40 has to be read In automatic mode only reading of data records is permitted PCS7 Block f
21. 4 30 SIWAREXU v 1 Preface 1 1 Purpose of the Information This manual contains all the information required to configure a plant using SIWAREX U in PCS7 1 2 Required Basic Knowledge In order to understand the manual certain knowledge concerning the SIMATIC automation technology especially PCS7 is required Weighing technology knowledge is also an asset 1 3 Scope of this Manual This manual refers to the SIWAREX U module Type Name Order number from product status Version SIWAREX U SIWAREX U 7MH4950 1AA01 HW 1 0 FW 1 1 7MH4950 2AA01 Table 1 1 Validity of this manual For these blocks PCS7 V7 0 from SP1 on is required 1 4 Further Support Do you have more questions concerning the use of SIWAREX U Then please contact your Siemens representative in the office or business location that is responsible for your area or technical support for SIWAREX Tel 49 0 721 595 2811 Updated information on SIWAREX Weighing Technology as well as the newest versions of the SIWAREX user manuals can be found on the respective Internet Site http Awww siemens com weighing technology SIWAREX U 1 1 2 Scope of Delivery The block is used to connect the SIWAREX U to the PCS7 The integration of SIWAREX U is possible for PCS7 Version V7 0 as of SP1 In the first step SIWAREX U must be added to the hardware catalogue by running the HSP While planning the hardware configuration in the SIMATI
22. 6 66 O Res15_O DR5 Reserved BYTE O Table 4 9 CFC connections of SIWA_U08 DS5 outputs 4 1 14 Output values for remote display Data record 6 Inputs Connection Meaning Data type Default Type O amp O Parameter setting SPEC_V1_M DR6 Specified value 1 INT X SPEC_V2 M DR6 Specified value 2 INT X Table 4 10 CFC connections of SIWA_U08 DS6 inputs Outputs Connection Meaning Data type Default Type O amp O Parameter setting SPEC_V1_O DR6 Specified value 1 INT O SPEC_V2_O DR6 Specified value 2 INT O Table 4 11 CFC connections of SIWA_U08 DS6 outputs 4 20 SIWAREX U Description of the CFCs 4 1 15 Limit values Data record 21 and 22 Limit values channel 1 Data record 21 Inputs scaled values Connection Meaning Data type Default Type O amp O Parameter setting LVI ON TM DR21 Limit value 1 ON Channel 1 REAL 10000 0 x LVI OEFE Il DR21 Limit value 1 OFF Channel 1 REAL 9990 0 X L V2 ON TM DR21 Limit value 2 ON Channel 1 REAL 1000 0 x L_V2_OFF_1_M DR21 Limit value 2 OFF Channel 1 REAL 1010 0 X Table 4 12 CFC connections of SIWA_U08 DS21 inputs scaled values Inputs not scaled Connection Meaning Data type Default Type O amp O Parameter setting L_INTO_1_M DR21 for internal use Limit value 1 ON INT 10000 Channel 1 not scaled
23. BYTE 4 18 SIWAREX U Description of the CFCs Connection Meaning Datatype Default Type O amp 0 Parameter setting 7 0 05Hz AWGHT_2_O DR4 Adjustment weight Channel 2 REAL 10000 0 O Table 4 6 CFC connections of SIWA_U08 DS4 outputs derivated or scaled Outputs not scaled Connection Meaning Data type Default Type O amp O Parameter setting Z SET 2 O DR4 Zero setting value Channel 2 WORD O AVGF_2_O DR4 Adj parameter average val filter bit 8 BOOL O Channel 2 SEEP_2 O DR4 Adj parameter save in EEPROM bit 9 BOOL O Channel 2 CH_ACT_2_O DR4 Adj parameter channel activated bit 10 BOOL O Channel 2 B11_2 O DR4 Adj parameter settings reserved bit 11 BOOL O Channel 2 B12 2 O DR4 Adj parameter weight unit bit O BOOL O Channel 2 B13 2 O DR4 Adj parameter weight unit bit 1 BOOL O Channel 2 B14 2 O DR4 Adj parameter weight unit bit 2 BOOL O Channel 2 B15 2 O DR4 Adj parameter reserved bit 15 BOOL O Channel 2 B0_2_O DR4 Adj parameter char value bit 0 BOOL O Channel 2 B1_2_O DR4 Adj parameter char value bit 1 BOOL O Channel 2 B2 2 O DR4 Adj parameter decimal point bit 0 BOOL O Channel 2 B3 2 O DR4 Adj parameter decimal point bit 1 BOOL O Channel 2 B4 2 O DR4 Adj parameter decimal point bit 2 BOOL O Channel 2 B5 2 0 DR4 Adj parameter limit
24. C Manager the basic features of the module are defined The peripheral address of the module Enabling the diagnostic alarms Enabling the process alarms Behaviour in the case of a CPU Stop SIWAREX U takes up 16 bytes in the input and output area Other scale specific parameters that are also changed while the control program is running can be defined in three different ways Using the SIWATOOL U parameter definition tool Internally by making the definition in FB650 and then transferring to SIWAREX U Inthe OS using the Faceplate PCS7 blocks include the following components CFC blocks for scale functionality SIWA_U08 command controlling CMD_SU08 and maintenance MOD_SU08 Text libraries for use with message texts Example faceplate can be extended or modified using the Faceplate Designer Example program SIWAREX U 2 2 Overview 3 Overview 3 1 General SIWAREX U Compact Scale is a versatile and flexible weighing module which can be used wherever static scales are to be used in the SIMATIC S7 automation system or a force measurement is necessary PCS7 blocks enable SIWAREX U to be integrated into PCS7 The faceplates provided enable operation and monitoring of the scales and can be customized to the client 3 2 Benefits SIWAREX Getting Started has many advantages O O O O Easy integration of scales in PCS7 Straightforward transmission of commands in automatic mode
25. C PS1 WT stliche Rheinbr ckenstr 50 D 76187 Karlsruhe GERMANY SIWAREX U Preface SIWAREX U Project planning in SIMATIC PCS7 Revision 09 2008 SIWAREX U iii Safety instructions Table of contents Preface Scope of Delivery Overview Description of the CFC Description of the Faceplates Configuration Example Abbreviations N 1 OT OT B G N Inhalt 1 da N K AE E A A E A EE EE A EE E AEE A E EEEE E 1 1 1 1 PURPOSE OF THE INFORMATION sini a E E EN E RE 1 1 1 2 REQUIRED BASIC KNOWLEDGE morier iinr E EEEE EE E E ARESE Oi RSE ES 1 1 1 3 SCOPE OF THIS MANUAR 4 25 E EE Eeer 1 1 1 4 TRHURTHER S UPPOR Tice Sn e AE e E E E 1 1 2 Scope of Deliveiy a aeaa aaa a ne 2 2 CAOT ATATA EESE EE A ES SEA E A A EE TAE TA 3 3 3 1 VE EE 3 3 3 2 ERR 3 3 3 3 APPLICATION RANGE 2 22 22 tonnes Eer geed te sundus dn cuvtusce in f0 Eeer 3 3 3 4 gt STRUCTURE EE 3 4 3 37 FUNCTION EE 3 4 3 6 COMMISSIONING AND SERVICE WITH SIWATOOL U N 3 4 4 Description ofthe Eed gees deeg Eege geed See 4 6 4 1 CFC SIWA U08 FB650 sosea oiiire oin i a aee neurea Se 4 6 4 1 1 Calling OBS ee aen aa E EE aie hades EE E EEE E E He 4 6 4 1 2 TE 4 6 4 1 3 ae 4 6 4 1 4 User Text Library N ee e 4 6 4 1 5 Addressing Driver wizzard EE 4 6 4 1 6 Ma nualautomati geed EE ee Ee ee E 4 7 4 1 7 Data records aed Cah eats eee ea ah ae Beak eo RE ce Ti eset a
26. DR 3 5 6 21 31 und 40 602 Read all datarecords of channel 2 DR 4 5 6 22 32 und 40 604 Read DR 3 und 4 SIWAREX U 4 9 605 Read all datarecords DR 3 4 5 6 21 22 31 32 und 40 606 Write all datarecords of channel 1 DR 3 5 6 und 21 607 Write all datarecords of channel 2 DR 4 5 6 und 22 610 Write all datarecords DR 3 4 5 6 21 und 22 4 1 9 Message text and message class assigned to the block parameters Messaqe Message Block parameter Default message text Messaqe block No class ALARM ob EV_ID1 1 QPARF Parametrierfehler S 2 CSF QCSF Externer Fehler Leittechnik S 3 QE_RAM RAM Fehler Schreib Lesepr fung S 4 QE_WDOG Watchdogfehler S 5 QE_PALM Prozessalarm verloren S 6 QE_EEPROM EEPROM Fehler S 7 QE_ADC ADU Fehler S 8 QE_EPROM EPROM Fehler S EV_ID2 1 OCH FLT Kanal 1 gest rt S 2 QCH2_FLT Kanal 2 gest rt S 3 QE_MINV1 Kanal1 Mindestspn an S Senseleitungen unterschritten 4 QE_MINV2 Kanal2 Mindestspn an S Senseleitungen unterschritten 5 QE_OFL1 Kanal1 Zahlen berlauf bei S Bruttogewicht 6 QE_OFL2 Kanal2 Zahlen berlauf bei S Bruttogewicht 7 QE_MEAS1 Kanal1 S Messbereichs berschreitung 8 QE_MEAS2 Kanal2 S Messbereichs berschreitung EV_ID3 1 QE_EXTV Externe Hilfsspannung fehlt S 2 interne Variable Daten Bedienfehler Kanal S 8 d 8Y t SIWA_U08 DAT OPen 3 intern
27. F SIWA_U08 DS6 INPUTS 4 20 TABLE 4 11 CFC CONNECTIONS OF SIWA_U08 DS6 OUTPUTS eee 4 20 TABLE 4 12 CFC CONNECTIONS OF SIWA_U08 DS21 INPUTS SCALED VALUES 4 21 TABLE 4 13 CFC CONNECTIONS OF SIWA_U08 DS21 INPUTS NOT SCALED 4 21 TABLE 4 14 CFC CONNECTIONS OF SIWA_U08 DS21 OUTPUTS SCALED VALUES 4 21 TABLE 4 15 CFC CONNECTIONS OF SIWA_U08 DS21 OUTPUTS NOT SCALED 4 21 TABLE 4 16 CFC ACONNECTIONS OF SIWA_U08 DS22 INPUTS SCALED VALUES 4 22 TABLE 4 17 CFC CONNECTIONS OF SIWA_U08 DS22 INPUTS NOT SCALED 4 22 TABLE 4 18 CFC CONNECTIONS OF SIWA_U08 DS22 OUTPUTS SCALED VALUES 4 22 TABLE 4 19 CFC CONNECTIONS OF SIWA_U08 DS22 OUTPUTS NOT SCALED 4 22 TABLE 4 20 CFC CONNECTIONS OF SIWA_U08 DS31 OUTPUTS SCALED VALUE 4 23 TABLE 4 21 CFC CONNECTIONS OF SIWA_U08 D31 OUTPUTS NOT SCALED 4 24 TABLE 4 22 CFC CONNECTIONS OF SIWA_U08 DS32 OUTPUT SCALED VALUE 4 24 TABLE 4 23 CFC CONNECTIONS OF SIWA_U08 D32 OUTPUTS NOT SCALED 4 25 TABLE 4 24 CFC CONNECTIONS OF SIWA_U08 DSA0OUTPUTIS cece ee 4 25 TABLE 4 25 CFC CONNECTIONS OF CMD_ SU08 2 22sussssssnssssesnenennnnnnnnennnnnnnnnnnenennnne 4 27 TABLE 4 26 MAINTENANCE STATES OF MOD SON 4 28 TABLE 4 27 CFC MESSAGE TEXTS OF MOD _ SON 4 29 TABLE 4 28 CFC ASSOCIATED VALUES OF MOD_SU08 0 00 eeeeecsesssssssessssseseeeeeeeees 4 29 TABLE 4 29 CFC CONNECTIONS OF MOD_ SUOS
28. N_AUT CMD_FOK and CMD_ERR of the CMD_AWI block must be connected to outputs OMAN AUT CMD_FOK and CMD_ERR of the SFT_AWI block Outputs AUT_CMD and AUTCMDEN are connected to the SFT_AWI block inputs of the same name 4 2 5 I Os of CMD_SU08 connection with AUTCMDEN of SIWA_SU08 Connection Meaning Data type Default Type O amp O Parameter setting MAN_AUT 1 AUTO 0 MANUAL Mode for BOOL FALSE connection with OMAN AUT of SIWA_SU08 CMD_FOK Command ended without error for BOOL FALSE connection with CMD FOR of SIWA_SUOB I CMD_ERR Command ended with error for BOOL FALSE connection with CMD_ERR of SIWA_SUO8 HPRIO1 5 Commands executed with higher priority INT HPRIO HPPRIO1 has the highest priority 1 5 0 CMDO01 CMD199 Commands 1 to 199 BOOL FALSE RD_DR1 130 Read data record 1 130 BOOL FALSE I WR_DR1 130 Write data record 1 130 BOOL FALSE CMD601 699 Commands 601 699 linked BOOL FALSE commands RESET Reset block BOOL FALSE IO AUT_CMD Automatic error codes for connection BOOL FALSE O with AUT_CMD of SIWA_SU08 AUTCMDEN 1 Execute automatic command for BOOL FALSE O Table 4 25 CFC SIWAREX U 4 27 Connections of CMD_SU08 4 3 MOD_SU08 FB662 4 3 1 Area of application The block acts as the interface of a Siwarex scale module for the PCS 7 maintenance station 4 3 2 Calling OBs Timed interrupt OB in which you insta
29. O Channel 1 B4 1 0 DR3 Adj parameter decimal point bit 2 BOOL O Channel 1 B5_1_O DR3 Adj parameter limit freq bit 0 Channel BOOL O 1 B6_1_O DR3 Adj parameter limit freq bit 1 Channel BOOL O 1 B7_1_O DR3 Adj parameter limit freq bit 2 Channel BOOL O 1 DIGO_1_O DR3 Adjustment digit 0 Channel 1 WORD O DIG1_1_O DR3 Adjustment digit 1 Channel 1 WORD O AWGHT_NC_1_O DR3 Adjustment weight Channel 1 not INT 10000 O scaled Table 4 5 4 16 CFC connections of SIWA_U08 DS3 outputs not scaled SIWAREX U Description of the CFCs Adjustment parameters for channel 2 Data record 4 Inputs derivated or scaled values Connection Parameter Meaning Data type Default setting O amp O WGH_UNIT_2_M DR4 Weight unit Channel 2 0 _ no unit 1 g 2 ko SEN 4 02 5 Ib 6 Ibs 7 kN BYTE CHAR_V_2_M DR4 Char value of the load cell Channel 2 0 lt 1mV V 1 lt 2mV V 2 lt 4mV V BYTE DEC_PLACE_2_ M DR4 Decimal place for remote display Channel 2 0 XXXXX 1 XXXX X 2 XXX XX 3 XX XXX 4 X XXXX BYTE FLT_SET_2 M DR4 Filter setting Channel 2 0 N BL 1 5Hz 2 2Hz 3 1Hz 4 0 5Hz 5 0 2Hz 6 0 1Hz 7 0 05Hz BYTE AWGHT 2 M DR4 Adjustment weight Channel 2 REAL 10000 0 Table 4 6 I
30. O EN_CO Coordination Number STRUCT IO CPU_DIAG CPU diagnosis system structure STRUCT IO QCSF 1 Control System Fault BOOL FALSE O x QPARF 1 Parametration failure BOOL FALSE O QMODF 1 Module failure BOOL FALSE O QPERAF 1 Peripherie access failure BOOL FALSE O QRACKF 1 Rack failure BOOL FALSE O QCH1_FLT Channel 1 fault BOOL FALSE O QCH2_FLT Channel 2 fault BOOL FALSE O QCH2_NEX 1 Channel 2 does not exist BOOL FALSE O D ODIAG Diagnostic Info DWORD 0 O SFB_ERR_C Error code of last SFB call WORD 0 O L_DR_NO Data record of the last started transfer INT 0 O L CMD Last transferred Command INT 0 O QMAN_AUT 1 AUTO 0 MANUAL Mode BOOL FALSE O D QMANOP Status 1 Operator enabled for MANUAL BOOL FALSE O x QAUTOP Status 1 Operator enabled for AUTO BOOL FALSE O x QCMDOP 1 Operator may start a command BOOL FALSE O x M_CMD_EN Enable 1 Operator may input new BOOL TRUE O D MAN CMD QMSG_SUP 1 Message Suppression Active BOOL FALSE O D QMSGERR1 1 Message ERROR 1 BOOL FALSE O QMSGERR2 1 Message ERROR 2 BOOL FALSE O QMSGERR3 1 Message ERROR 3 BOOL FALSE O MSG_STAT1 Message STATUS Output 1 WORD 0 O MSG_STAT2 Message STATUS Output 2 WORD 0 O MSG_STAT3 Message STATUS Output 3 WORD 0 O MSG_ACK1 Message ACK_STATE Output 1 WORD 0 O MSG_ACK2 Message ACK_STATE Output 2 WORD 0 O MSG_ACK3 Message ACK_STATE Output 3 WORD 0 O CMD_INPR Automatic command in progress BOOL FALSE O CMD_FOK Automatic command finished ok BOOL FALSE O CMD_ERR Error by automatic command execut
31. SIEMENS SIWAREXe U Project planning in SIMATIC PCS7 SIWAREX U Safety This manual contains notices you have to observe in order to ensure your personal safety as well as to prevent damage to property The notices referring to your personal safety are highlighted in the manual by a safety alert symbol notices referring only to property damage have no safety alert symbol These notices shown below are graded according to the degree of danger indicates that death or severe personal injury will result if proper precautions are not taken WARNING indicates that death or severe personal injury may result if proper precautions are not taken CAUTION with a safety alert symbol indicates that minor personal injury can result if proper precautions are not taken CAUTION without a safety alert symbol indicates that property damage can result if proper precautions are not taken NOTICE indicates that an unintended result or situation can occur if the corresponding information is not taken into account If more than one degree of danger is present the warning notice representing the highest degree of danger will be used A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property damage Qualified Personnel The device system may only be set up and used in conjunction with this documentation Commissioning and operation of a device s
32. X X 2 XXX XX 3 XX XXX 4 X XXXX BYTE FLT_SET_1_M DR3 Filter setting Channel 1 0 LR 1 5Hz 2 2Hz 3 1Hz 4 0 5Hz 5 0 2Hz 6 0 1Hz 7 0 05Hz BYTE AWGHT_1_M DR3 Adjustment weight Channel 1 REAL 10000 0 Table 4 6 CFC connections of SIWA_U08 DS3 inputs derivated or scaled Inputs not scaled Connection Parameter Meaning Data type Default setting Type O amp O Z SET 1 M DR3 Zero setting value Channel 1 WORD AVGF_1_M DR3 Adj parameter average val filter bit 8 Channel 1 BOOL SEEP_1_M DR3 Adj parameter save in EEPROM bit 9 Channel 1 BOOL CH_ACT_1_M DR3 Adj parameter channel activated bit 10 Channel 1 BOOL BI11M DR3 Adj parameter settings reserved bit 11 Channel 1 BOOL B12 1 M DR3 for internal use Adj parameter weight unit bit 0 Channel 1 BOOL B13_1_M DR3 for internal use Adj parameter weight unit bit 1 Channel 1 BOOL 4 14 SIWAREX U Description of the CFCs Connection Meaning Datatype Default Type O amp O Parameter setting B14 1M DR3 for internal use Adj parameter weight BOOL unit bit 2 Channel 1 DIS IM DR3 Adj parameter reserved bit 15 BOOL D Channel 1 BO_1_M DR3 for int
33. XXX FLT_SET_1_O DR3 Filter setting Channel 1 BYTE O 0 KE 1 5Hz SIWAREX U 4 15 Connection Meaning Datatype Default Type O amp O Parameter setting 2 2Hz 3 1Hz 4 0 5Hz 5 0 2Hz 6 0 1Hz 7 0 05Hz AWGHT_1_O DR3 Adjustment weight Channel 1 REAL 10000 0 O Tabelle 4 4 CFC connections of SIWA_U08 DS3 outputs derivated or scaled Outputs not scaled Connection Meaning Data type Default Type O amp 0 Parameter setting Z SET 1 O DR3 Zero setting value Channel 1 WORD O AVGF_1_O DR3 Adj parameter average val filter bit 8 BOOL O Channel 1 SEEP_1_O DR3 Adj parameter save in EEPROM bit 9 BOOL O Channel 1 CH_ACT_1_O DR3 Adj parameter channel activated bit 10 BOOL O Channel 1 B11_1_O DR3 Adj parameter settings reserved bit 11 BOOL O Channel 1 B12_1_0 DR3 Adj parameter weight unit bit O BOOL O Channel 1 B13_1_O DR3 Adj parameter weight unit bit 1 BOOL O Channel 1 B14 1 0 DR3 Adj parameter weight unit bit 2 BOOL O Channel 1 B15 IO DR3 Adj parameter reserved bit 15 BOOL O Channel 1 BO_1_O DR3 Adj parameter char value bit 0 BOOL O Channel 1 B1_1_O DR3 Adj parameter char value bit 1 BOOL O Channel 1 B2_1_O DR3 Adj parameter decimal point bit 0 BOOL O Channel 1 B3_1_O DR3 Adj parameter decimal point bit 1 BOOL
34. _SU08 FB651 4 2 1 4 2 2 4 2 3 4 26 Calling OBs The block should be installed in the timed interrupt OB in which the associated driver block of the Siwarex module is also processed e g OB32 The block must also be installed in the OB100 carried out automatically in CFC Start up characteristics Internal flag variables are reset on start up to enable every pending input bit to be identified as a positive edge and the corresponding command to be issued following initialization Function and functional principle The CMD_SU08 block acts as the connection block for the driver block s automatic commands for controlling a Siwarex U module SIWA_U08 There is an input bit for every possible command code and for reading and writing data records The corresponding command is initiated when the input bit has a positive edge If several commands are started simultaneously they are routed to the SIWA_U08 block sequentially After a command is executed the subsequent pending command to be executed is searched for from its position Command codes pending at inputs HPRIO1 5 are executed with a higher priority than all other commands HPRIO1 has the highest priority and if necessary also interrupt linked commands CMD_601 to 699 Commands are not routed from the CMD_SU08 command block to the SIWA_U08 driver block when in manual mode SIWAREX U Description of the CFCs 4 2 4 Interconnection with SIWA_U08 block Inputs MA
35. aa Cate eas th eae ts 4 8 4 1 8 Lee EE 4 9 4 1 9 Message text and message class assigned to the block poromteterg 4 10 4 1 10 Assignment of associated values to the block parameters of AIWA UU 4 11 4 1 11 Connections of SIWA_U08 without data record 4 11 4 1 12 Adjustment parameters DR 3 and Al 4 14 4 1 13 Base parameters Data record D 4 20 4 1 14 Output values for remote display Data record ol 4 20 4 1 15 Limit values Data record 21 and 2721 4 21 4 1 16 Process values Data records 31 and 2721 4 23 4 1 17 Modul info data record A0 4 25 42 CFCEMD SU0S FB6S 1 esse EES E ee 4 26 4 2 1 Calling EE 4 26 4 2 2 KT 4 26 4 2 3 Function and functional principle sceseesseseenesnensesnensernonsonnnesennesnensesnonsensnenonnenenennon 4 26 4 2 4 Interconnection with SIWA_UOS block 4 27 4 2 5 TOS Of CMD SU08 2 3 2 442222 Bun a E eia aa Basiea 4 27 4 3 MOB SU08 EB662 Arnesen Genes 852238 2 888 15 8 58H E ioa EES SEE nk 4 28 4 3 1 EE 4 28 4 3 2 Calling OB Sas ege Eege EE EE 4 28 4 3 3 Vsem E 4 28 4 3 4 e 4 28 4 3 5 Message text and message class assigned to the block poaromteterg 4 29 4 3 6 Assignment of associated values to the block parameters of MOD_SIWA nun 4 29 4 3 7 TOS von MOD SUOS ee dgggetd Eege EIERE dee Eeer 4 29 5 Description of the Faceplates unnuensnnssnannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnnnnnnnnnnnnnnannnnnannnnnnn 5 31 5 1 GENERAL eege 5 31 3 25 ICAELING UP BACEPLA TES HASTE RE Een 5
36. e Variable Daten Bedienfehler Kanal2 S 9 d 9Y t SIWA_U08 DAT OPen 4 SIG3_4 5 SIG3_5 6 SIG3_6 7 SIG3_7 8 SIG3_8 Table 4 1 CFC Message texts of SIWA_U08 4 10 SIWAREX U Description of the CFCs 4 1 10 Assignment of associated values to the block parameters of SIWA_U08 Message Message Block parameter block no ALARM 8P EV_ID1 1 BA_NA 2 STEP_NO 3 BA_ID 4 SUBN1_ID 5 SUBN2_ID 6 RACK_NO 7 SLOT_NO 8 si NO DAT OP CH 9 si NO DAT OP CH 10 AUX2PR10 Table 4 2 CFC Associated values of SIWA_U08 4 1 11 Connections of SIWA_U08 without data records Connection Meaning Datatype Default Type O amp O Parameter setting MODF 1 Module failure BOOL FALSE is interconnected by module driver PERAF 1 Peripherie access failure BOOL FALSE is interconnected by module driver RACKF 1 Rack failure BOOL FALSE is interconnected by module driver SUBN1_ID ID of Primary Subnet BYTE 16 FF I configured by the driver wizard SUBN2_ID ID of Redundant Subnet BYTE 16 FF l configured by the driver wizard RACK_NO Rack Number BYTE 0 configured by the driver wizard SLOT_NO Slot Number BYTE 0 configured by the driver wizard BASADR Base Address of Siwarex U Module INT 0 configured by the driver wizard DADDR Diagnostic Address of Siwarex U Module INT 0 l configured by the driver wizard LADDR
37. ernal use Adj parameter char BOOL value bit 0 Channel 1 B1_1_M DR3 for internal use Adj parameter char BOOL value bit 1 Channel 1 B2_1_M DR3 for internal use bit O of Char value of BOOL the load cell Channel 2 B3_1_M DR3 for internal use bit 1 of Char value of BOOL the load cell Channel 2 B4_1_M DR3 for internal use bit 2 of Char value of BOOL the load cell Channel 2 B5_1_M DR3 for internal use Adj parameter limit BOOL I freq bit 0 Channel B6_1_M DR3 for internal use Adj parameter limit BOOL I freq bit 1 Channel 1 B7_1_M DR3 for internal use Adj parameter limit BOOL freq bit 2 Channel 1 DIGO_1_M DR3 Adjustment digit 0 Channel 1 WORD l D DIG1_1_M DR3 Adjustment digit 1 Channel 1 WORD l x INTERN_1_M DR3 for internal use Adjustment weight INT 10000 x Channel 1 not scaled Table 4 6 CFC connections of SIWA_U08 DS3 inputs not scaled Outputs derivated or scaled values Connection Meaning Datatype Default Type 0 amp 0 Parameter setting WGH_UNIT_1_O DR3 Weight unit Channel 1 STRING 3 O X WGH_UNIT_B_1 DR3 Weight unit Byte Channel 1 BYTE O O 0 keine Einheit 1 g 2 kg SEKR 4 oz 5 Ib 6 Ibs 7 kN CHAR_V_1_O DR3 Char value of the load cell Channel 1 BYTE O 0 lt 1mV V 1 lt 2mV V 2 lt 4mV V DEC_PLACE_1_ DR3 Decimal place for remote display BYTE O O Channel 1 0 XXXXX 1 XXXX X 2 XXX XX 3 XX XXX 4 X X
38. ion BOOL FALSE O 4 12 SIWAREX U Description of the CFCs Connection Meaning Datatype Default Type O amp O Parameter setting CMD_ERR_C Error code for automatic command execution BYTE 16 00 O MCMD_INPR Manual command in progress BOOL FALSE O MCMD_FOK Manual command finished ok BOOL FALSE O MCMD_ERR Error by manual command execution BOOL FALSE O MCMD_ERR_C Error code for manual command execution BYTE 16 00 O BACK_INPR Background command in progress BOOL FALSE O BACK_FOK Background command finished ok BOOL FALSE O BACK_ERR Error by background command execution BOOL FALSE O BACK_ERR_C Error code for background command BYTE 0 O execution REF_COUNT1 Refresh counter channel 1 BYTE 16 00 O SC_STATUS1 Status of the scale channel 1 BYTE 16 00 O x ASYNC_ERR1 Asynchronous error channel 1 WORD 16 00 O GROSS1 Gross value channel 1 REAL 0 0 O x GROSS _NC 1 Gross value channel 1 not scaled INT 0 O FLT_RAW1 Filtered raw value channel 1 WORD 16 00 O REF_COUNT2 Refresh counter channel 2 BYTE 16 00 O SC_STATUS2 Status of the scale channel 2 BYTE 16 00 O x ASYNC_ERR2 Asynchronous error channel 2 WORD 16 00 O GROSS2 Gross value channel 2 REAL 0 0 O D GROSS NC 2 Gross value channel 2 not scaled INT 0 O FLT_RAW2 Filtered raw value channel 2 WORD 16 00 O FB_ERR Function block error occurred BOOL FALSE O FB_ERR_C Function block erro
39. it error ADC E2 O DR32 Asynchronous error ADC error BOOL O X during read access Channel 2 GR_OF 2 O DR32 Asynchronous error Number for BOOL O X gross weight overflow Channel 2 RES832_2 O DR32 Synchronous error Reserve BYTE O X A_CMD_E 2 O DR32 Synchronous error Distance to BOOL O x adjustment points too small MFCT_2_O DR32 Synchronous error Job could not be BOOL O x executed due to malfunction CH_E 2 O DR32 Synchronous error A non existent or BOOL O x inactive channel was addressed CMD_E 2 O DR32 Synchronous error Undefined code BOOL O x or incorrect data in data records DR_E 20 DR82 Synchronous error Wrong number BOOL O x for data record CMD_A_E 2 O DR32 Synchronous error Command not BOOL O x possible since scales not adjusted S5_PER_ 2 0 DR32 Synchronous error Wait time of 5 sec BOOL O x not adhered to during adjustment commands A_WGHT_N 2 O DR32 Synchronous error The adjustment BOOL O x weight is negative Table 4 23 CFC connections of SIWA_U08 D32 outputs not scaled 4 1 17 Modul info data record 40 Outputs Connection Meaning Data type Default Type O amp O Parameter setting VER_O DR40 FW version WORD O X CH_SUM_O DR40 Checksum WORD O X RES140_O DR40 Reserve BYTE O X CH_O DR40 Depends on number of channels BYTE O X MOD T O DR40 0 7MH4601 1 7MH4950 BYTE O X IL CNT_O DR40 Internal counter BYTE O X Table 4 24 CFC connections of SIWA_U08 DS40 outputs SIWAREX U 4 25 4 2 CFC CMD
40. itten the scaled REAL value is converted into a fixed point value using the parameterized decimal places of the respective channel output DEC_PLACE_x_O this value is then transferred to the module The unscaled input must not be changed by the user as this will be overwritten during conversion All unscaled input is labeled as for internal use in the module comments Before you input the weight values the decimal places must be parameterized Otherwise it is possible that the unscaled weight value is falsified because of a wrong number format SIWAREX U Description of the CFCs After a dataset with scaled values has been read its fixed point values are also converted and made available as REAL values Unscaled outputs are labeled with NC not scaled in the parameter names and can be further connected In SIWAREX U some of the weighing specific data e g number of decimal places in datasets 3 and 4 is coded in bit groups In CFC the individual bits of these groups are merged into a byte and are made available as input or output on the module interface Similarly to the scaling of weight values these values are coded and decoded after the corresponding datasets are read or before the datasets are written The numerical values of these inputs outputs are transcoded into the relevant weighing specific data 4 1 8 Commands Block command inputs in automatic mode are processed with the following priorities 1 Automatic command
41. ll the block e g OB32 The block must also be installed in the following OBs in the run sequence carried out automatically in CFC OB100 Restart 4 3 3 Use in CFC The CFC function Generate module drivers automatically e Installs the MOD_SIWA block in its runtime group at the blocks named above downstream from the RACK block runtime group e Configures the inputs SLOT RACK_NO SUBN1_ID SUBN2_ID e Interconnects inputs PERAF MODF and RACKF are connected to outputs QPERAF QMODF and QRACKF of the corresponding MOD_1 block inputs PARF and PA_DIAG are connected to outputs QPARF und ODIAG of the corresponding Siwarex driver block 4 3 4 Function The block forms the maintenance state MS for the Siwarex module and sends the corresponding messages to WinCC MS Condition 0 good No error 7 maintenance need high Module removed defective MODF 1 or Module not operative PA_DIAG 16 0100 8 uncertain Rack error RACKF 1 Table 4 26 Maintenance States of MOD_SU08 4 28 SIWAREX U Description of the CFCs 4 3 5 Message text and message class assigned to the block parameters Message Message Block parameter Default message text Message block no class ALARM 8P EV_ID 1 QMODF Device 1 d 2 d S 3 d Withdrawn 2 QPARF Device 1 d 2 d S 3 d
42. nputs not scaled CFC connections of SIWA_U08 DS4 inputs derivated or scaled Connection Parameter Meaning Data type Default setting Type O amp O Z SET 2 M DR4 Zero setting value Channel 2 WORD AVGF 2 M DR4 Adj parameter average val filter bit 8 Channel 2 BOOL SEEP_2 M DR4 Adj parameter save in EEPROM bit 9 Channel 2 BOOL CH_ACT_2_M DR4 Adj parameter channel activated bit 10 Channel 2 BOOL B11_2_M DR4 Adj parameter settings reserved bit 11 Channel 2 BOOL x gt lt X xx B12 2 M DR4 for internal use Adj parameter weight unit bit 0 Channel 2 BOOL B13_2 M DR4 for internal use Adj parameter weight unit bit 1 Channel 2 BOOL B14 2 M DR4 for internal use Adj parameter weight unit bit 2 Channel 2 BOOL B15_2 M DR4 Adj parameter reserved bit 15 BOOL SIWAREX U 4 17 Connection Parameter Meaning Data type Default setting Type O amp O Channel 2 BO 2 M DR4 for internal use Adj parameter char value bit 0 Channel 2 BOOL BI 2M DR4 for internal use Adj parameter char value bit 1 Channel 2 BOOL B2 2 M DR4 for internal use Adj parameter decimal point bit 0 Channel 2 BOOL B3 2 M DR4 for internal use Adj parameter decimal point bit 1 Channel 2 BOOL B4 2 M DR4
43. on_Plus fct which is called when the image is loaded and when the operating mode is changed Passing the operating mode to the individual elements is performed through direct connections Only the Manual Automatic switch with the single operating authorization level5 can be used with the default settings All other operations require the higher value operating authorization level6 Combo boxes with several entries Various combo boxes have 3 or more entries These combo boxes are described further using an example of the combo box for the dosing commands With a mouse click on the combo box the image PG_SIWA08_SCROLL_WEIGHING_CH1 pdl is opened The image PG_SIWA_U08_SCROLL_WEIGHING_CH1 pdl is based on the FPD_BedAnalog PDL image The main difference is that the analog value is not entered in the IO field instead a command which has an analog value assigned as the command code is selected The commands are listed in individual text fields in the image PG_SIWA_U08_CMD_WEIGHING pdl i PG_SIWA_UO8_CMD_WEIGHING_CH1 PDL Sel Adjustment zero valid Adjustment weight valid Zeroing Command selection While selecting a command with the mouse the command code is written into the IO field Value of the PG_SIWA_U08_SCROLL_WEIGHING pdl image If the output value Value is changed then the transmitted command is highlighted in colour and the respective command code is transferred to the block with
44. or SIWAREX U08 al FT T al amp standar x E Mode Manual sl hannel 2 Weight value 1931 t Operational error I Scale adjusted V Channel 1 Weight value 0 000000 kg Operational error Scale adjusted V Limitvalue1 kb Limit value 2 kb Zeroing channel 1 Limitvalue 1 W Limit value 2 J Zeroing channel 2 Standard view for SIWAREX U 5 3 2 Service view SIWAREX U There are two separate service views for channel 1 and channel 2 which are designed identically There are three service tabs Editing the tab calibration enables scale adjustment from the OS Here core parameters for data records 3 channel 1 and 4 channel 2 are set Limits can be set in the Limits tab Scale commands can be issued in the Operation tab and so the scale can be operated 5 33 PCS7 Block for SIWAREX U08 Fig 5 2 View calibration channel ATTENTION Before the input of the weight values first the decimal place has to be set PCS7 Block for SIWAREX U08 CFC ls Glous au EN Send Data Receive Data Fig 5 3 View limits channel 1 5 34 SIWAREX U Description of the Faceplates Fig 5 4 5 4 Face SIWAREX U ei PCS7 Block for SIWAREX U08 SES E Calibr Limits Ch YOperation Ch1 eighing Commands Weight value 0 000000 kg Weighing Command Adjustment zero valid Adjustment weight valid Zeroing Send all Data Ch1 Receive all Data Ch1
45. p O Parameter setting LViON2M DR22 Limit value 1 ON Channel 2 REAL 10000 0 x L_V1_OFF_2_M DR22 Limit value 1 OFF Channel 2 REAL 9990 0 X L V2 ON 2 M DR22 Limit value 2 ON Channel 2 REAL 1000 0 x L V2 OFF 2M DR22 Limit value 2 OFF Channel 2 REAL 1010 0 X Table 4 16 CFC Aconnections of SIWA_U08 DS22 inputs scaled values Inputs not saled Connection Meaning Data type Default Type O amp O Parameter setting L_INTO_2_M DR22 for internal use Limit value 1 ON INT 10000 Channel 2 not scaled L_INT1_2 M DR22 for internal use Limit value 1 OFF INT 9990 Channel 2 not scaled L_INT2_2 M DR22 for internal use Limit value 2 ON INT 1000 Channel 2 not scaled L_INT3_2 M DR22 for internal use Limit value 2 OFF INT 1010 Channel 2 not scaled Table 4 17 CFC connections of SIWA_U08 DS22 inputs not scaled Outputs scaled values Connection Meaning Data type Default Type O amp O Parameter setting L Vi ON 2 0 DR22 Limit value 1 ON Channel 2 REAL 10000 0 O L_V1_OFF_2 _0 DR22 Limit value 1 OFF Channel 2 REAL 9990 0 O LV ON 2 0 DR22 Limit value 2 ON Channel 2 REAL 1000 0 O L_V2_OFF_2_O DR22 Limit value 2 OFF Channel 2 REAL 1010 0 O Table 4 18 CFC connections of SIWA_U08 DS22 outputs scaled values Output not scaled Connection Meaning Data type Default Type O amp O Parameter setting L_Vi_ON_NC_2_ DR22 Limit value 1 ON Channel 2 not INT 10000 O O scaled L_V1_OFF_NC 2 DR22 Limit value
46. r code BYTE 16 00 O START_UP Start up of Siwarex in progress BOOL FALSE O QE_RAM 1 RAM Error BOOL FALSE O QE_WDOG 1 Watchdog Error BOOL FALSE O QE_PALM 1 Process Alarm lost BOOL FALSE O QE_EEPROM 1 EEPROM Error BOOL FALSE O QE_ADC 1 Analog Digital Converter Error BOOL FALSE O QE_EPROM 1 EPROM Error BOOL FALSE O QE_MINV1 1 Minimum voltage undershot at the sense BOOL FALSE O lines channel1 QE_MINV2 1 Minimum voltage undershot at the sense BOOL FALSE O lines channel2 QE_OFL1 1 Gross weight number overflow channel BOOL FALSE O QE_OFL2 1 Gross weight number overflow channel2 BOOL FALSE O QE_MEAS1 1 Measuring range exceeded channel1 BOOL FALSE O QE_MEAS2 1 Measuring range exceeded channel2 BOOL FALSE O QE_EXTV 1 External auxiliary voltage missing BOOL FALSE O ENCO Enable Coordination Number BYTE O Table 4 3 CFC connections of SIWA_U08 without data records SIWAREX U 4 13 4 1 12 Adjustment parameters DR 3 and 4 Adjustment parameters for channel 1 Data record 3 Inputs derivated or scaled values Connection Parameter Meaning Data type Default setting O amp O WGH UNIT 1 M DR3 Weight unit Channel 1 0 no unit 1 g 2 ko Gast 4 02 5 Ib 6 Ibs 7 kN BYTE CHAR_V_1_M DR3 Char value of the load cell Channel 1 0 lt 1mV V 1 lt 2mV V 2 lt 4mV V BYTE DEC_PLACE_1_M DR3 Decimal place for remote display Channel 1 0 XXXXX 1 XXX
47. t station error BOOL FALSE O RACK_NO Subassembly support number BYTE 0 l RACKF 1 Subassembly support station error BOOL FALSE I RUNUPCYC Initialization cycles INT 10 l SLOT_NO Slot number BYTE 0 SUBN1_ID Number of the primary DP master system BYTE 16 FF l SUBN2_ID Number of the redundant DP master system BYTE 16 FF l Table 4 29 CFC connections of MOD_SU08 4 30 SIWAREX U Description of the Faceplates 5 Description of the Faceplates 5 1 General Operation and monitoring of the scale via WinCC faceplates is described below Descriptions of the individual scales parameters and scale functions are provided in the SIWAREX U manual and are not explained individually where each faceplate is displayed The example faceplate for the SIWAREX U modules was created with the Faceplate Designer from PCS7 version 6 1 The WinCC images and scripts that are created can be modified according to individual requirements Every time a new view is opened the displayed parameters are read Data is not reread when tabs within a view are switched Data can be updated at any time by clicking the Receive Data button 5 2 Calling Up Faceplates The process for calling up faceplates can be configured in the Graphics Designer Dynamic Wizard gt Picture Functions gt Picture selection via measurement point The faceplates themselves can be called up via the Typical provided 5 different typicals are available one with
48. ystem may only be performed by qualified personnel Within the context of the safety notes in this documentation qualified persons are defined as persons who are authorized to commission ground and label devices systems and circuits in accordance with established safety practices and standards Prescribed Usage Trademarks Note the following A WARNING This device may only be used for the applications described in the catalog or the technical description and only in connection with devices or components from other manufacturers which have been approved or recommended by Siemens Correct reliable operation of the product requires proper transport storage positioning and assembly as well as careful operation and maintenance All names identified by are registered trademarks of the Siemens AG The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner Disclaimer of Liability We have reviewed the contents of this publication to ensure consistency with the hardware and software described Since variance cannot be precluded entirely we cannot guarantee full consistency However the information in this publication is reviewed regularly and any necessary corrections are included in subsequent editions Siemens AG Copyright Siemens AG 2008 Industry Sector Technical data subject to change Weighing Technology SIWAREX IIA S
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