West-control-solutions KS 800 Profibus Interface Manual Uživatelský manuál

Multi Temperaturecontroller KS800KS800KS800KS800PIDPIDPIDPIDPIDPIDPIDPIDKS800KS800PROFIBUS-DPInterface descriptionPROFIBUS-DP9499 040 50511Valid from:

Outputs ] 5241 Unit_Cntrl W 4 23 32DAD42 Wvol_1 W 2 60 1AA43 Yman_1 W 2 60 1AA44 Cntrl_1 W 2 21 16DAE45 Wvol_2 W 2 60 1AA46 Yman_2 W 2 60 1AA47 Cntrl_

qModule E (52 variable processdata and parameterchannel)No.. Descr.. R/WFIX Point-FormatRem.Number ofBytesValueHex COM PROFIBUSInputs ] 1160 Unit_Stat

qModule H (Multiplexing of all 64 variable processdata and parameterchannel)No.. Descr. R/WFIX Point-FormatRem.Number ofBytesValueHex COM PROFIBUSInpu

Rem. B1 Alarm_xMSB LSBD7 D6 D5 D4 D3 D2 D1 D0Bit no. Name Allocation Status ‘0’ Status ‘1’D0Lim HH Alarm HH off onD1Lim H Alarm H off onD2Lim L Alarm

Rem. E Unit_Contrl IIMSB LSBD31 D30 D29 ... ... D2 D1 D0Bit no. Name Allocation Status ‘0’ Status ‘1’D0OUT17 Forcing of output OUT17 off onD1OUT18 For

3.2 Status and diagnosis messagesFor KS800 instrumwent status signalling, the external (user-specific) diagnosis must be used. The formatcorresponds t

3.5 Parameter transmissionFor parameter transmission, the ‘parameter channel’ via which data can be exchanged transparently via thefunction block prot

3.5.2 General communication structureFor transmission of the parameters required for the function block protocol via an 8-byte data window, theaccess

3.5.4 Data read procedureStart telegram:Master sends: Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 70x10 ID1 Code FB no. Fct._no. Type 0 0Con

Example 2: (message structure with data request)Reading the error code of self-tuning heating (MSG1) of controller (channel 2).Start telegram:Master s

SIMATIC®is a registered trademark of Siemens AGSTEP®is a registered trademark of Siemens AG®is a registered trademark of thePROFIBUS user organization

The message structure with block accesses with code B2/B3 is shown using two examples below. The orderof data to be transmitted is given in the releva

3.7 Data typesData values are classified in data types for transmission.wFPFloating point number (Real)Range:as integer (in individual access) -9999 .

4 Quick entranceThe disk enclosed in the engineering set includes the GSD file, project examples for a SIMATIC®S5 / S7,the type file and configuration

After taking the test set-up into operation, testing of the I/O area and parameter channel call-up are possibleby means of the graphic modules enclose

4.2 Quick entrance with S7Test environmentThe following components are required for the test set-up:wProgramming unit (PG740 recommended)wAutomation u

VAT 1:Shows the process data of all channels (fixpoint). Only channel 1 can be seen in thefigure opposite.Example channel 1:(set-point specification =

5 Function block protocol5.1 Data structuringDue to the variety of information to be processed in KS800, logically related data and actions are groupe

5.2 CODE tables5.2.1Structure of configuration words (C.xxxx)The configuration words given in the following code tables comprise several partial compo

Rem. A Unit_State1MSB LSBD7 D6 D5 D4 D3 D2 D1 D0Bit no. Name Allocation Status ‘0’ Status ‘1’D0‘0’ always ‘0’D1CNF Instrument status online configurat

I/O connection(function no.: 2)Code Descr. R/W Type Description Range Rem.0 Block 1...2 R Block1 State_alarm_out R ST1 Status alarm outputsH2 State_di

3 9499 040 50511Contents1 General ...51.1 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . ...

GProcessVal(Funktions-Nr: 10)Code Descr.. Channel R/W Type Description Range Rem.B2 Xeff 1 R INT Effective process value of channel 1Yeff 1 R INT Effe

GControlPar(Funktions-Nr: 12)Code Descr. Channel R/W Type Description Range Rem.B2 A/M 1 R/W INT Automatic / manual switch-over of channel 1Coff 1 R/W

GPIDPar(Funktions-Nr: 14)Code Descr. Channel R/W Type Description Range Rem.B2 Xp1 1 R/W INT Proportional band of channel 1Tn1 1 R/W INT Integral time

5.2.3 Special accesses (FB no.: 10 ... 17 type no.: 10)Alternatively, access to the KS800 data is possible via function block ‘Special accesses’ .In t

5.2.4 Freely configurable (FB no.: 20 ... 27 type no.: 20)Function block ”Freely definable” defines data, which can be read only by block access 20 or

Parameter- a. Configuration-DataComRead(Funktionsnr: 0)Code Descr. R/W Type Description Range Rem.B2 41 ComReadBlock1 R/W INT Functionblocknumber for

5.2.5 INPUT (FB no.: 60 ... 67 Type no.: 112)All data which concern acquisition and processing of all input values (analog/digital) are grouped in fun

5.2.6 CONTR (FB no.: 50 ... 57 Type no.: 91)All data which concern the controller are grouped in function block ‘CONTR’. They are available once forea

Rem. B2 Cntrl_x: (Code 39)MSB LSBD15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0Bit no. Name Allocation Status ‘0’ Status ‘1’D0A/M Automat/Manue

Rem. D Status 1 Tuning ‘State_Tune1’MSB LSBD7 D6 D5 D4 D3 D2 D1 D0Bit no. Name Allocation Status ‘0’ Status ‘1’D0OStab Process at rest no yesD1Orun Op

9499 040 50511 46 Function modules ...436.1 Function module for SIMATIC®S5 ...436.1.1 Structure . . . . .

Function block protocol9499 040 50511 40Output variableOutput variable processing(function no.: 4)Code Descr. R/W Type Description Range Rem.B2 41 Ymi

5.2.7 ALARM (FB no.: 70 ... 77 Type no.: 46)Function block ‘ALARM’ defines the overall alarm processing of the relevant controller. The data areavaila

Parameter a. configuration dataGeneral(function no.: 0)Code Descr. R/W Type Description Range Rem.B2 41 LimL R/W FP Low alarm -999..99991)42 LimH R/W

6 Function modules6.1 Function module for SIMATIC®S5Function module FB206 serves for easy access to the controller parameter and configuration data (i

FB296 / FB207 DB25 DB-S: 25A-A DW 0 Provisional markerE-A ...DB-S DW3DWAS DW4 Management call1 1. DWAS: 4DWLR ... DW7ANZW DW8 Data set 1 3 words us

wFBNR. (function block number)A function block is addressed by means of a function block number. This function block numbercan be within ‘0’ and ‘250’

6.2 Function module for SIMATIC®S7The S7-FB handling principle corresponds to the S5 variant. When starting an order and as long as the orderis active

wServiceThis parameter determines the access type (write / read) Ä ID1.Write access: F0 = Integer Read access: 0 = IntegerF1 = Real 1 = RealIndividual

the relevant number of data to be transmitted is filled in. DWLC is not required in KS800, value mustbe set to 0.wANZWThis display word represents the

7 Annex7.1 TermsCOM PROFIBUS Configuration tool (formerly COM ET200) of the Siemens company for PROFIBUSFB Abbr. f. function blockFkt Abbr. f. functio

General5 9499 040 505111 GeneralThe KS800 multi-temperature controller versions (9407-480-30001) are equipped with a PROFIBUS-DPinterface for transmis

Annex9499 040 50511 50MaxTsdr_6M = 450MaxTsdr_12M = 800Redundancy = 0 ; not supportedRepeater_Ctrl_Sig = 2 ; TTL24V_Pins = 0 ; not available;;—DP-Slav

Annex51 9499 040 50511EndModule;; 4. As process data B in compact formModule = “D: Compact Process data(8) + parameter” 0x11,\0x53, 0x53, 0x53, 0x53,

Subject to alterations without notice. © PMA Prozeß- und Maschinen-Automation GmbHBei Änderungen erfolgt keine Mitteilung. Postfach 310 229, D - 34058

1.1 Scope of deliveryThe engineering set comprises:wDiskPma_0800.gsdGSD filePmadp1st.s5dSTEP®5-FB for parameter channelPmadm3*.*project example in STE

2 Hints on operation2.1 Interface connectionThe PROFIBUS must be connected to the 9-pole sub-D socket.Serial interface, physical RS485-based signals.T

3 Process dataDuring data transmission, distinction of process data to be transmitted cyclically and parameter /configuration data to be transmitted a

qModule A (process data of all 8 channels)No. Descr. R/WFIX point formatRem.Number of bytesValueHex COM PROFIBUSInputs ] 660 Unit_State R 2 11 16DEA1