GB BU 0940 S7 standard modules Supplementary manual options for NORD - Frequency Inverters
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters Pos : 2 /Anl eitung en/0. Pr olog/0.1 Sicherheits- und Anwendungs hinweise für Antriebss tromric hter @ 0\mod_1325778640201_388.doc x @ 5201 @ @ 1 NORD frequency inverters Safety and operating instructions for drive power converters (as per: Low Voltage Directive 2006/95/EEC ) 1. General The drive power converter must be protected against impermissible loads.
Documentation Documentation Designation: BU 0940 Part No.: 607 94 02 Device series: PROFIBUS DP and PROFINET IO standard modules for SK 2xxE and SK 5xxE Version list Name previous versions Software Version Remarks BU 0940 GB, June 2012 V. 1.3 First version, standard modules, development status V1.3 dated 10.02.2012 BU 0940 GB, September 2012 V. 1.3 Updating figures in chapter 2 Part No. 607 9402 / 3612 Table 1: Version list Pos : 4 /Anl eitung en/Buss ys teme/0.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters Intended use of the frequency inverter Compliance with the operating instructions is necessary for fault-free operation and the acceptance of any warranty claims. These operating instructions must be read before working with the device! These operating instructions contain important information about servicing. They must therefore be kept close to the device.
Intended use of the frequency inverter BU 0940 GB-3612 5
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters Pos : 8 /Anl eitung en/Steuer module/Inhalts verz eichnis @ 0\mod_1317978518480_388.doc x @ 4078 @ @ 1 Table of Contents === Ende der Liste für T extmar ke Inhalts verz eichnis === 1. Introduction ..................................................................................................................................9 1.1 General .....................................................................................
List of illustrations Pos : 10 /Anl eitungen/Steuer module/Abbil dungs verz eic hnis @ 0\mod_1317978515699_388.doc x @ 3917 @ @ 1 List of illustrations === Ende der Liste für T extmar ke Abbildungs verzeic hnis === Fig. 1: Hardware configuration - Integration of NORD module [SK 2xxE] to PROFIBUS ..................... 12 Fig. 2: Slave configuration, properties – General [SK 2xxE] - PROFIBUS ........................................... 13 Fig.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters Pos : 12 /Anl eitungen/Steuer module/Tabell enverz eichnis @ 0\mod_1317978519199_388.doc x @ 4124 @ @ 1 List of tables === Ende der Liste für T extmar ke Tabellenverz eic hnis === Table 1: Version list ................................................................................................................................. 3 Table 2: Overview of use of standard modules .................................................
1 Introduction 1. Introduction Pos : 15 /Anl eitungen/SPS - Baus tei ne/Ei nführ ung/Allgemei nes @ 1\mod_1338290967537_388.doc x @ 26342 @ 2 @ 1 1.1 General The following modules are designed for the integration of NORD frequency inverters into the SIMATIC Manager. The description of the modules provides the programmer with a brief explanation of the use and parameterisation of the modules.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters 1.
2 Step 7 hardware configurator 2. Step 7 hardware configurator The following descriptions apply to all the process and parameter modules listed in this manual. Pos : 18 /Anl eitungen/SPS - Baus tei ne/Har dwar ekonfigurator STEP 7/H ardwarekonfigur ator Step 7 für PROF IBU S @ 1 \mod_1338388519690_388.doc x @ 27001 @ 2 @ 1 2.1 Step7 hardware configurator for PROFIBUS The bus participants are configured first. Configuration is performed by the following steps: 1. 2. 3.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters 2.1.1 SK 2xxE hardware configurator Fig. 1: Hardware configuration - Integration of NORD module [SK 2xxE] to PROFIBUS After integration into the network (Figure above) a dialogue window opens in the hardware configurator (Figure below). Entries must be made in this window. The selected GSD file is displayed in the General tab in the "order number" field and therefore the correct selection can be checked.
2 Step 7 hardware configurator A slave address and a diagnostic address must be assigned. For further documentation, the station can be assigned a more precise designation of the station name for the application. Fig.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters In addition, in the tab Parameterise of the properties window (Figure below), the "DP-Alarm-Mode" of the DP slave must be set to "DPV1", whereby this setting is only necessary if the frequency inverter is to be accessed in acyclic mode. Note If "DP-Alarm-Mode" is set on the slave, the operating mode of the DP-Master must be set to "DPV1" under DPMode. Fig.
2 Step 7 hardware configurator The dialogue window for the assignment of the input and the output address is opened by a doubleclicking on Slot 2 with the left mouse button (Figure below). Here, it is advisable to assign the same start addresses to the address ranges. It is important that the addresses which are assigned are in the peripheral image of the OB1. Fig. 4: Slave configuration, properties – Address ranges [SK 2xxE] – PROFIBUS Fig.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters 2.1.2 SK 5xxE hardware configurator The procedure for the SK 5xxE is similar to that for the SK 2xxE The GSD file "NORD_12.GSD" must be opened and the appropriate PPO type (e.g. PPO1 type) selected and added to the network. Fig. 6: Hardware configuration - Integration of NORD module [SK 5xxE] to PROFIBUS After integration into the network (Figure above) a dialogue window opens in the hardware configurator (Figure below).
2 Step 7 hardware configurator A slave address and a diagnostic address must be assigned. For further documentation, the station can be assigned a more precise designation of the station name for the application. Fig.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters The dialogue window for the assignment of the input and the output address is opened by a doubleclicking on Slot 1 with the left mouse button (Figure below). Here, it is advisable to assign the same start addresses to the address ranges. It is important that the addresses which are assigned are in the peripheral image of the OB1. Fig.
2 Step 7 hardware configurator The dialogue window for the assignment of the input and the output addresses is opened by a doubleclicking on Slot 2 with the left mouse button (Figure below). For this, the addresses must be selected after selection of the addresses for Slot 1. The addresses which are assigned must also be in the peripheral image of OB1 in order to enable direct access to the peripherals. Fig. 9: Slave configuration, properties – Further address ranges [SK 5xxE] – PROFIBUS Fig.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters 2.2 Step 7 hardware configurator for PROFINET IO Configuration of the frequency inverter for a PROFINET IO network is carried out analogously to the PROFIBUS configuration It is only necessary to take care that the XML file which is associated with the frequency inverter is used. Fig.
2 Step 7 hardware configurator The designation of the XML file can be obtained from Figure below. For the configuration of the PROFINET IO device, a device number and an IP address are now assigned. For further documentation, a device name can be assigned here, which describes the device more closely for the application. Fig.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters The dialogue window for the assignment of the input and the output address is opened by a doubleclicking on Slot 3 with the left mouse button (Figure below). Here, it is advisable to assign the same start addresses to the address ranges. It is important that the addresses which are assigned are in the peripheral image of the OB1. Fig. 13 Slave configuration, properties – Address ranges - PROFINET IO Fig.
3 Process modules 3. Process modules Process modules are only used to control a frequency inverter. No parameters are changed. Parameter changes are only performed by the use of other measures. If parameter values from the Step 7 program are to be changed, the appropriate parameter modules must be used. Call-up of the process modules is carried out in the cyclic program. Pos : 23 /Anl eitungen/SPS - Baus tei ne/Pr ozessbausteine/Aufgabe der Proz ess baustei ne @ 1\mod_1338545203919_388.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters This is illustrated in the following diagram, which shows an overview of the supported PPO types. For orientation, the addresses are also stated, whereby a start address of 32 was used in each case.
3 Process modules 3.2 Structure of process modules The process modules are listed in chronological order below. The relevant instance modules for the function blocks, "Inst_..." provide detailed information regarding the signal statuses between the PLC and the frequency inverter. Due to the complexity of the instance modules they are not shown here. They are self-explanatory. The description of the inputs and outputs is summarised in Section 3.3. Fig.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters Fig.
3 Process modules Fig.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters Fig.
3 Process modules Fig.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters Fig. 21 Process module "Prozess_PPO4_32" Pos : 25 /Anl eitungen/SPS - Baus tei ne/Pr ozessbausteine/Par ameter Prozes sbausteine @ 1\mod_1338810955526_388.
3 Process modules 3.3 Process module parameters Pos : 26 /Anl eitungen/SPS - Baus tei ne/Pr ozessbausteine/Eing angs par ameter [Pr ozessbausteine] @ 1\mod_1338299632262_388.doc x @ 26419 @ 3 @ 1 Input parameters Type Interfac e Description …2_16 …3_16 …4_16 …2_32 …4_32 Module Prozess_PPO… Name …1_16 3.3.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters IN Scales the setpoint entered in parameter P547 or P546[-02]. This parameter is multiplied by the value from SP_2.
3 Process modules IN Scaling of the actual bus value 3 entered in parameter P545 or P543[-03]. This value is multiplied by the contents of parameter P545 or P543[-03].
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters 4. Parameter modules The parameter modules are used to read out parameter values from the frequency inverters or to write values into them. All modules access the parameters in reading mode. For acyclic reading and writing, access to the memory addresses (PKW channel) of the frequency inverter is not via the peripheral addresses but rather via the diagnostic address.
4 Parameter modules Function module Instance module Write parameter Read parameter Para_PPO1+2R Inst_PPO1+2R - 16Bit Para_PPO1+2W16 Inst_PPO1+2W_16 16Bit 16Bit Para_PPO1+2W32 Inst_PPO1+2W_32 32Bit 32Bit Table 7: Assignment of function modules The description of the inputs and outputs is summarised in Section 4.3. Pos : 31 /Anl eitungen/SPS - Baus tei ne/Parameterbausteine/Aufgabe Parameterbaus tei ne für den az yklisc hen D atenver kehr @ 1 \mod_1338553510596_388.doc x @ 27230 @ 3 @ 1 4.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters Parameter variants Example Parameter number Index Parameter set Meaning Standard parameter P300 300 - - Servo mode Parameter Index P475 [-02] 475 02 - ON/OFF switching delay, digital input 2 Parameter setdependant parameter P102 (P1 … P4) 102 - 1, 2, 3 or 4 Run-up time for parameter set 1 (or 2, 3 or 4) Parameter setdependant index parameter P525 [-02] (P1 … P4) 525 02 1, 2, 3 or 4 Load monitoring
4 Parameter modules Fig. 23 Parameter module "Para_PPO1+2W16" Fig.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters 4.2.2 Parameter modules for acyclic data traffic Fig. 25 Parameter module "Para_acyc_read" Fig.
4 Parameter modules Fig. 27 Parameter module "Para_acyc_W32" Pos : 33 /Anl eitungen/SPS - Baus tei ne/Parameterbausteine/Par ameter Par ameter baus tei ne @ 1\mod_1338811258178_388.doc x @ 27843 @ 2 @ 1 4.3 Parameter module parameters Pos : 34 /Anl eitungen/SPS - Baus tei ne/Parameterbausteine/Eingangsparameter [Parameterbaus tei ne] @ 1\mod_1338373820907_388.doc x @ 26481 @ 3 @ 1 Input parameters Module Para_...
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters param_read value_16 value_32 param_write write_RAM BOOL 0 = Reading of parameter value is not requested. The parameter value at the output "value_32" does not need to be valid. 1 = Reading of parameter is requested. This signal may be used as a static signal. The output bits "valid" and " busy" are updated together with the read command. WORD WORD BOOL BOOL write_EEPROM BOOL IN IN IN IN IN Para_...
4 Parameter modules Output parameters valid valid done done busy BOOL 1 = The frequency inverter supplies the requested parameter value. Updating is only performed with a read parameter request at the input "param_read". BOOL BOOL BOOL BOOL OUT OUT OUT OUT Para_... …PPO1+… …ACYC_… …W32 OUT Module …W16 Description …Read Interfac e …2W32 Type …2R Name …2W16 4.3.2 X X X 1 = The frequency inverter has taken over the requested data and written the result to the PLC.
S7 standard modules – Supplementary manual options for NORD - Frequency Inverters Key word index Pos : 37 /Anl eitungen/Steuer module/Stic hwortverzeic hnis @ 0\mod_1317978518730_388.doc x @ 4101 @ @ 1 === Ende der Liste für T extmar ke Stichwortverzeic hnis === A I Acyclic data traffic ...............................................35 Instance module..................................... 23, 34, 35 Address .........................................................13, 17 L C Low Voltage Directive ..
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