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PMA KS 98 User Manual

PMA KS 98
246 pages
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KS 98 and KS 98plus
Multi-function unit
Functional description
9499 040 50611
Valid from: 8474

Table of Contents

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PMA KS 98 Specifications

General IconGeneral
BrandPMA
ModelKS 98
CategoryControl Unit
LanguageEnglish

Summary

Symbols on the Instrument

Description

Construction

KS98 is a compact automation unit with freely configurable functionality using function blocks.

Important Technical Data

Analog Inputs

Details on universal input, configurable for thermocouples, resistance thermometers, etc.

Digital Inputs

Opto-coupler for 24 V DC, current sink to IEC 1131 type 1, logic 0/1 voltage ranges.

Outputs

Relay contact rating and types of outputs (relay or current/logic dependent).

Supply Voltage

Input voltage range (90-260V AC) and power consumption.

Further 'modular' in- and outputs

Information on analog and digital inputs/outputs via the 'modular C card'.

Further external in- and outputs

Details on connecting analog and digital inputs/outputs via CANopen.

Versions

I/O Modules - For Units with Modular Option C Basic Card

Details on plug positions, module types for analog inputs, outputs, and digital I/O.

Front View

Mounting

Electrical Connections

Safety Hints

Indispensable safety hints regarding insulation, overvoltage category, operating voltage, and protection class.

Electromagnetic Compatibility

Details on European EMC guidelines and suitability for industrial areas.

Measurement Earth (for grounding interference)

Connection of measurement earth to prevent functional trouble due to interference voltages.

Connecting Diagram

Recommendations for power supply, signal, and measuring cables and motor actuators.

Analog Inputs (r Connecting Diagram)

Details on connecting thermocouples, resistance thermometers, transducers, and voltage/current signals.

Versions with Integrated Supply Voltage

Describes versions with supply voltage, S.I.L. switches, and their remarks.

Digital Inputs and Outputs (r Connecting Diagram)

Explains energization of digital inputs/outputs from 24V DC sources.

Menu

Short-form Dialogue

Details on menu guidance, user menu, and information display for different instrument versions.

Complete Dialogue

Describes the main menu for selecting sub-menus and pages for various data types and configurations.

Selection (Switch-on and Operating Pages)

Explains the navigation and selection process after power-on and in sub-menus.

Language Selection

Instructions for changing the display language between English and German.

Selection (Other Pages)

Describes how to navigate and select other pages within the menu.

Adjusting Values

Details on how to adjust values in marked lines or variables using the navigation keys.

Calibrating

Step-by-step guide for calibrating transducer inputs and resistance thermometers.

Operating Modes

Explains Online/Offline modes and Manual/Automatic mode switching.

Maintenance

Behaviour in Case of Trouble

Troubleshooting steps and advice for dealing with unit malfunctions.

Shut-down

Procedure for switching off the supply voltage and protecting against accidental operation.

Cleaning

Instructions for cleaning the housing and front panel using a dry, lint-free cloth.

Further Information

List of related documents and order numbers for controllers and engineering tools.

Scaling and Calculating Functions

ABSV (Absolute Value)

Explains the absolute value function, its formula, parameters, and provides an example.

ADSU (Addition/Subtraction)

Details the addition/subtraction function, its formula, parameters, and provides an example.

MUDI (Multiplication/Division)

Explains the multiplication/division function, its formula, parameters, and provides an example.

SQRT (Square Root Function)

Describes the square root function, its formula, parameters, and behavior with negative input.

SCAL (Scaling)

Details the scaling function, its formula, parameters, and interpretation of unused inputs.

10EXP (10s Exponent)

Explains the 10 to the power of x function, its formula, and overflow handling.

EEXP (e-function)

Describes the e-function, its formula, overflow handling, and notes its reversal with LN.

LN (Natural Logarithm)

Explains the natural logarithm function, its formula, and notes its reversal with EEXP.

LG10 (10s Logarithm)

Details the base-10 logarithm function, its formula, and notes its reversal with 10EXP.

Non-linear Functions

GAP (Dead Band)

Explains the dead band function, its parameters (Low, High), and provides an example.

CHAR (Function Generator)

Describes the function generator for simulating non-linear functions using value pairs.

Trigonometric Functions

SIN (Sinus Function)

Explains the sinus function, its input (angle), parameter 'Select', and output limitations.

COS (Cosinus Function)

Details the cosinus function, its input (angle), parameter 'Select', and output limitations.

TAN (Tangent Function)

Explains the tangent function, its input (angle), parameter 'Select', and range limitations.

COT (Cotangent Function)

Describes the cotangent function, its input (angle), parameter 'Select', and range limitations.

ARCSIN (Arcus Sinus Function)

Explains the arcus sinus function, its input, parameter 'Select', and output range limitations.

ARCCOS (Arcus Cosinus Function)

Details the arcus cosinus function, its input, parameter 'Select', and output range limitations.

ARCTAN (Arcus Tangent Function)

Explains the arcus tangent function, its input, parameter 'Select', and output range limitations.

ARCCOT (Arcus Cotangent Function)

Describes the arcus cotangent function, its input, parameter 'Select', and output range limitations.

Logic Functions

AND (AND Gate)

Explains the AND logic function, its inputs, and provides a truth table.

NOT (Inverter)

Details the NOT logic function, its input, output, and truth table.

OR (OR Gate)

Explains the OR logic function, its inputs, and provides a truth table.

BOUNCE (Debouncer)

Describes the debouncer function for logic signals and its 'Delay' parameter.

EXOR (Exclusive OR Gate)

Explains the EXOR logic function, its inputs, and provides a truth table.

FLIP (D Flipflop)

Details the D flipflop function, its inputs/outputs, and its 'memory' characteristic.

MONO (Monoflop)

Describes the monoflop function for generating positive pulses, its inputs, and example timing.

STEP (Step Function for Sequencing)

Explains the STEP function for sequencing, its start conditions, and memory characteristic.

TIME1 (Timer)

Details the timer function, its inputs/outputs, and configuration for delay times.

Signal Converters

AOCTET Data Type Conversion

Explains AOCTET function for converting analog values to bytes and vice versa.

ABIN (Analog <-> Binary Conversion)

Details ABIN function for converting analog to binary and binary to analog values.

TRUNC (Integer Portion)

Explains the TRUNC function for extracting the integer portion of a value without rounding.

PULS (Analog Pulse Conversion)

Describes PULS function for converting analog values into pulses per hour.

COUN (Up/Down Counter)

Details the COUN function for up/down counting events at input up or down.

MEAN (Mean Value Formation)

Explains MEAN function for forming the arithmetic mean value of detected values.

Time Functions

LEAD (Differentiator)

Describes the differentiator function, its equation, parameters, and configuration modes.

INTE (Integrator)

Explains the integrator function, its equation, inputs/outputs, parameters, and ramp response.

LAG1 (Filter)

Details the LAG1 filter function, its equation, inputs/outputs, parameters, and behavior with reset.

DELA1 (Delay Time)

Describes the DELA1 function for delaying signals by n times the sampling interval.

DELA2 (Delay Time)

Explains DELA2 function for calculation y(t)=x(t-Td) and its possible delay times.

FILT (Filter with Tolerance Band)

Details the FILT function for filtering with a tolerance band around the last output value.

TIMER (Timer)

Explains the TIMER function for switching outputs based on absolute time or weekday.

TIMER2 (Timer)

Describes TIMER2 function for switching operations based on start and end times.

Selecting and Storage

EXTR (Extreme Value Selection)

Explains EXTR function for sorting analog inputs and providing max, mid, min values and their numbers.

PEAK (Peak Value Memory)

Details PEAK function for determining, storing, and outputting maximum and minimum input values.

TRST (Hold Amplifier)

Explains TRST function for storing input value x1 when hold input is set to 1.

SELC (Constant Selection)

Describes SELC function for selecting one of four preset parameters based on control signal d1.

SELP (Parameter Selection)

Explains SELP function for selecting one of three preset parameters or input x1 based on d1 and d2.

SELV1 (Variable Selection)

Details SELV1 function for connecting one of four inputs x1-x4 with output y1 based on d1 and d2.

SOUT (Selection of Output)

Explains SOUT function for connecting input variable x1 to one of four outputs y1-y4 based on d1 and d2.

REZEPT (Recipe Management)

Describes REZEPT function for managing recipes with memory locations, selection via SetNo.

2OF3 (2-out-of-3 Selection with Mean Value Formation)

Explains 2OF3 function for arithmetic mean value and selection with fail signals.

SELV2 (Cascadable Selection of Variables)

Details SELV2 function for connecting one of four inputs x1-x4 with output y1 based on Select.

Limit Value Signalling and Limiting

ALLP (Alarm and Limiting with Fixed Limits)

Explains ALLP function for signal limiting, limit signalling, and alarm processing with alarms L1-H2.

ALLV (Alarm and Limiting with Variable Limits)

Details ALLV function for signal limiting using analog inputs H1/L1 and limit signalling with alarms L1-H2.

EQUAL (Comparison)

Explains EQUAL function for checking equality of two analog inputs x1 and x2 with tolerance.

VELO (Rate-of-Change Limiting)

Describes VELO function for limiting input variable x1's rate of change dx1/dt.

LIMIT (Multiple Alarm)

Explains LIMIT function for checking input x1 against 8 alarm values L1-L8.

ALARM (Alarm Processing)

Details ALARM function for checking x1 against alarm values, with digital input 'fail' and alarm suppression.

Visualization

VWERT (Display / Definition of Process Values)

Explains VWERT function for displaying/defining analog/digital process values in 6 lines.

VBAR (Bargraph Display)

Describes VBAR function for displaying analog inputs as bargraphs or numeric values.

VPARA (Parameter Operation)

Explains VPARA function for changing parameters of other function blocks from operating level.

VTREND (Trend Display)

Details VTREND function for collecting and displaying values as a trend curve.

Communication

L1READ (Read Level1 Data)

Explains L1READ function for reading analog and digital status information via the digital interface.

L1WRIT (Write Level1 Data)

Describes L1WRIT function for providing data sets via the interface to the engineering.

DPREAD (Read Level1 Data via PROFIBUS)

Explains DPREAD function for scanning analog/digital values via a PROFIBUS data channel.

DPWRIT (Write Level1 Data via PROFIBUS)

Details DPWRIT function for transmitting analog process values and digital status information via PROFIBUS.

KS98+ I/O Extensions with CANopen

Status Display: CAN Bus Status

Explains the display of CAN bus status, values, and their signification.

RM 211, RM212 and RM213 Basic Modules

Details the RM 200 system as a basic module for rail mounting and connecting I/O modules.

C_RM2x (CANopen Fieldbuscoupler RM 201)

Explains the RM201 coupler module for CAN bus interface and its parameters.

RM_DI (RM 200 - Digital Input Module)

Details the RM_DI function for handling data from connected digital input modules.

RM_DO (RM 200 - Digital Output Module)

Explains RM_DO function for handling data from connected digital output modules.

RM_AI (RM200 - Analog Input Module)

Details RM_AI function for handling data from connected analog input modules.

Potentiometer Connection and Calibration

Provides connection details for potentiometers and a guide for calibration.

RM_(RM200 - Analog Output Module)

Explains RM_AO function for handling data from connected analog output modules.

RM_DMS Strain Gauge Module

Details RM_DMS function for reading strain gauge data via CANopen, including digital inputs and parameters.

KS 98 Cross Communication

CRCV (Receive Mod. Block No's 22,24,26,28 No.56)

Explains CRCV function for receiving data from other KS98+ units via CSEND.

CSEND (Send Mod. Blockno.'s 21, 23, 25, 27 - No. 57)

Details CSEND function for providing data to other KS98+ units on the CANopen bus.

Connection of KS 800 and KS 816

C_KS8x (KS 800 and KS 816 Node Function - No. 58)

Explains C_KS8x node function for interface to KS 800/816 controllers.

KS8x (KS 800/ KS 816 Controller Function - No. 59)

Details KS8x function for handling a controller of KS 800 or KS 816.

Description of KS98 CAN Bus Extension

CPREAD (CAN-PDO Read Function)

Explains CPREAD function for read access to instrument PDOs and node/COB-ID settings.

CPWRIT (CAN-PDO Write Function)

Details CPWRIT function for write access to instrument PDOs and node/COB-ID settings.

CSDO CAN-SDO Function

Explains CSDO function for asynchronous data exchange via SDOs.

Programmer

APROG (Analog Programmer) / APROGD (APROG Data)

Describes programmer and data block functions, recipes, and segments.

DPROG (Digital Programmer) / DPROGD (DPROG Data)

Explains digital programmer and data block functions, recipes, and segments.

Controller

CONTR (Controller Function with One Parameter Set)

Describes CONTR function block, its parameters, and operating page display.

CONTR+ (Controller Function with Six Parameter Sets)

Details CONTR+ function block, its parameters, and operating page display.

PIDMA (Control Function in Parallel Structure and Special Self-Tuning Method)

Explains PIDMA function with parallel structure and self-tuning method.

Small Controller ABC

Explains operating principles like anti-reset-wind-up, working point, auto/manual operation, and cycle time.

Controller Behaviour

Describes behaviour of a signaller with one output, including parameters and static operating principle.

Signaller, 2 Outputs (Not Available with PIDMA)

Explains signaller behavior with two outputs, parameters, and static operating principle.

Two-Point Controller

Details the two-point controller, its switching statuses, PD/DPID action, and working point.

Three-Point Controller

Explains three-point controller switching statuses, PD/DPID action, and static characteristics.

D / Y / Off (Not Available for PIDMA)

Describes D/Y/off function, its principle, and PD/DPID action.

Three-Point Stepping Controller

Details the three-point stepping controller, its switching statuses, and adjustment of neutral zone.

Continuous Controller

Explains continuous controller operation, split-range, and position feedback.

Optimizing the Controller

Provides guidance on determining process characteristics and characteristic values for optimization.

Self-Tuning r Controller Adaptation to the Process

Details self-tuning procedure, preparation, and 'Process-at-rest' monitoring.

Controller Characteristics and Self-Tuning with PIDMA

Explains PIDMA controller characteristics and parameters, and self-tuning process.

Empirical Optimization

Guide to empirical optimization of controllers, including procedure and setting of control parameters.

Set-Point Functions

Explains terminology and set-point/cascade, safety set-point, and external set-point.

Process Value Calculation

Explains standard controller, ratio controller, and example of standard ratio control.

Inputs

AINP1 (Analog Input 1)

Explains AINP1 function for configuration and parameter setting of analog input 1.

AINP3...AINP5 (Analog Inputs 3...5)

Details AINP3-AINP5 functions for configuration and parameter setting of analog inputs.

AINP6 (Analog Input 6)

Explains AINP6 function for configuration and parameter setting of analog input 6.

DINPUT (Digital Inputs)

Explains DINPUT function for digital input configuration and parameter setting.

Outputs

OUT1 and OUT2 (Process Outputs 1 and 2)

Details OUT1 and OUT2 functions for process output configuration, analog or relay outputs.

OUT3 (Process Output 3)

Explains OUT3 function for process output configuration, analog output provided with option C.

OUT4 and OUT5 (Process Outputs 4 and 5)

Details OUT4 and OUT5 functions for process output configuration, relay outputs provided as standard.

DIGOUT (Digital Outputs)

Explains DIGOUT function for digital output configuration and parameter setting.

Additional Functions

LED (LED Display)

Describes LED function for control of 4 LEDs, using digital inputs and inversion parameter.

CONST (Constant Function)

Explains CONST function for providing 16 analog constants and logic statuses.

INFO (Information Function)

Details INFO function for displaying user texts in the header of operating pages.

STATUS (Status Function)

Explains STATUS function for providing instrument status information at digital outputs.

SAFE (Safety Function)

Describes SAFE function for generating analog output values and digital statuses based on digital inputs.

KS98 I/O Extension Modules

I/O Modules

Lists available I/O modules with order numbers for analog inputs, outputs, and digital I/O.

Electrical Connections of Modular Option C

Illustrates electrical connections for resistance input, TC/mV/mA, voltage/current outputs, digital I/O, and frequency/counter.

Modular I/O - Extension-Modules

TC_INP (Analog Input Card TC, mV, mA)

Details TC_INP function for configuration and parameter setting of analog inputs R_INP.

F_Inp (Frequency/Counter Input)

Explains F_Inp function for frequency/counter input configuration and parameter setting.

R_Inp (Analog Input Card)

Details R_Inp function for analog input card for Pt100/1000, Ni 100/1000, resistance, and potentiometer.

U_INP (Analog Input Card -50...1500mV, 0...10V)

Explains U_INP function for analog input card for voltage signals.

I_OUT (Analog Output Card 0/4...20mA, +/-20mA)

Details I_OUT function for analog output card for current signals.

U_OUT (Analog Output Card 0/2...10V, +/-10V)

Explains U_OUT function for analog output card for voltage signals.

DIDO (Digital Input/Output Card)

Details DIDO function for digital input/output configuration and parameter setting.

Function Management

Memory Requirement and Calculation Time

Provides a table of function blocks with their memory and calculation time requirements.

Sampling Intervals

Shows sampling intervals for various input/output signals and function blocks.

Examples

Useful Small Engineerings

Presents examples like cascaded counter, password function, dynamic alarm processing, and programmer operations.

Controller Applications

Describes minimum controller configuration, ratio controller, slave controller, and programmer fragments.

Standard Engineerings

Lists standard engineerings like Single Controller, Cascade Controller, Flow Controller, and Programmer.