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SystemModules

FlexibleAutomation

4−16

4.2.2

Configuration

The ZE300 or ZE301 Central Processing Unit occupies slot 3 of the basic
unit.

Power is supplied by the NT300 or NT301 Power Supply Unit.

Power
Supply

Watchdog

V24
20mA

Fix

Stop

Word
Processor

System
Memory

System
RAM

Bit
Processor

Memory

RAM

EPROM

EEPROM

Counters

Timers

Markers

Data

Buffers

System

Range

DataBus

AddressBus

12V

Controller
Logic

BaudRate

SystemBus(T TL)

PeripheralBus(CMOS)

Program

Image

Controller
Logic

Interfacing

Fig.4−5ZE300/301

The ZE300/301 includes:

Two processors

Bit processor

Word processor with registers and 16−bit process
ing width

Summary of Contents for CL300

Page 1: ...Automationstechnik Antriebs und Steuerungstechnik CL300 Manual CL300 101 Version ...

Page 2: ... 072 113 101 89 02 GB E 1988 by Robert Bosch GmbH All rights reserved including applications for protective rights Reproduction or handing over to third parties are subject to our written permission Discretionary charge 20 DM ...

Page 3: ...bsprogramm ab Ver sion 2 3 programmiert werden Bei älteren Versionen des SPS Betriebsprogramms kann das Programmspeicher modul zerstört werden CAUTION The program memory card 64 k words 062 366 may only be programmed with PLC Operating System from ver sion 2 3 When using elder version than 2 3 the program memory card will be destroyed ...

Page 4: ......

Page 5: ...Contents Flexible Automation 0 3 Contents 1 General Information 2 Configuration 3 Operation 4 System Modules 5 Software Description 6 Preparation for Use 7 Maintenance 8 Specifications ...

Page 6: ...Contents Flexible Automation 0 4 ...

Page 7: ...e following rules WARNING This heading is used wherever an insufficient or lacking compliance with instruc tions can result in personal damage CAUTION This heading is used wherever an insufficient or lacking compliance with instruc tions can result in damage to equipment or files Note This heading is used to inform the user of special features or to draw the user s atten tion to additional informa...

Page 8: ...Preface Flexible Automation 0 6 ...

Page 9: ...General Information Flexible Automation 1 1 Contents Page 1 General Information 1 3 ...

Page 10: ...General Information Flexible Automation 1 2 ...

Page 11: ...ntrollers CL100 PC200 PC400 and PC600 extending their capa bilities The CL300 can be expanded and adapted to specific demands by adding intelligent additional modules depending on the desired function The CL300 can be provided with standard interfaces to connect the Programmable Controller PLC to other control systems computers and standard peripherals ...

Page 12: ...General Information Flexible Automation 1 4 ...

Page 13: ...300 2 13 2 1 7 Multi shelf Configuration 2 14 2 1 8 Fan Unit 2 16 2 1 9 Fanless Operation 2 19 2 1 10 Card Cage Installation 2 20 2 1 11 Module Installation 2 21 2 1 12 Expansions 2 21 2 1 12 1 Central Expansion 2 22 2 1 12 2 Parallel Expansion 2 23 2 1 12 3 Distributed Expansion 2 24 2 1 12 4 Expansion Module Slots 2 25 2 1 12 5 Slots of Individual Modules 2 26 2 2 Electrical Configuration 2 28 2...

Page 14: ...0 2 11 2 6 Basic Unit GG300 K 2 12 2 7 Expansion Unit EG300 2 13 2 8 Example of a Multi shelf Configuration 2 15 2 9 Fan Unit of BGT300 301 2 17 2 10 Card Cage Installation 2 20 2 11 Central Expansion 2 22 2 12 Parallel Expansion 2 23 2 13 Distributed Expansion 2 24 2 14 Expansion Module Slots 2 25 2 15 Slots of Individual Modules 2 26 2 16 Wiring Diagram 2 28 2 17 Wiring Diagram Example 2 30 ...

Page 15: ...s power supply unit NT central processing unit ZE and input output modules are detailed in Chapter 4 or reference is made to separate descriptions The CL300 is made up of the following main components D Card cage D System modules such as power supply unit NT and central processing unit ZE with program memory module slot and built in programming interface D Peripheral modules such as input and outp...

Page 16: ...ouvers to ensure heat dissipation of the CL300 Power for the individual modules is supplied internally by the power supply unit via a bus bar integrated in the card cage The modules communicate via the buses con tained in the card cage D PERIPHERAL BUS and D SYSTEM BUS The system bus runs from slot 3 to slot 6 permitting to accommodate 3 intelligent system modules in slots 4 5 and 6 in addition to...

Page 17: ...al bus System bus Cable duct 449 2 mm 19 482 6 mm Peripheral modules or intelligent system modules or or or or AG DZ AG Z or AG P AG P AG P Top view Rear mounting brackets Front mounting brackets Side view 262 5 mm 200 mm Fan unit space Cable duct 354 8 mm Cable duct Fig 2 1 Card Cage BGT301 ...

Page 18: ...ot 3 to slot 6 permitting to accommodate 3 intelligent system modules in slots 4 5 and 6 in addition to the central processing unit ZE301 Slots 7 and 8 are designed for the accommodation of peripheral modules With dis tributed expansion slot 7 is provided for the expansion module AG DZ The follow ing illustrations show the BGT301 K Card Cage its partitioning and dimensions Ordering Information Ord...

Page 19: ...T301 ZE301 Peripheral bus System bus 266 4 mm 11 8 299 8 mm Peripheral modules or intelligent system modules or or AG Z or AG P AG DZ Top view Rear mounting brackets Front mounting brackets Side view 200 mm Fan unit space 354 8 mm Fig 2 2 Card Cage BGT301 K ...

Page 20: ...rocessing unit Ordering Information Order No Card Cage BGT300 052 000 Cable Duct 054 152 Filler Panel 1 module width 046 208 2 1 1 4 Card Cage BGT300 K The BGT300 K Card Cage has the same dimensions as the BGT301 K Card Cage The difference is its shorter SYSTEM BUS allowing only peripheral modules to be accommodated in the card cage in addition to the power supply unit and the central processing u...

Page 21: ...rface Module for example is an intelligent system module D Peripheral modules in slots 7 to 14 Among these are intelligent peripheral modules such as D PU402 Positioning Unit D EZ50 External Counter Module With distributed expansion slot 7 is provided for the AG DZ Slots 4 5 and 6 can also be occupied by peripheral modules The illustration shows the configuration of the GG301 Basic Unit 1 2 3 4 5 ...

Page 22: ... The R301 Com puter Interface Module for example is an intelligent system module D Peripheral modules in slots 7 and 8 Among these are intelligent peripheral modules such as D PU402 Positioning Unit D EZ50 External Counter Module With distributed expansion slot 7 is provided for the AG DZ Slots 4 5 and 6 can also be occupied by peripheral modules The illustration shows the configuration of the GG3...

Page 23: ...intelligent system modules only intelli gent peripheral modules nor any AG DZ Remote Expansion Module Each basic unit is supplied with an info card which is inserted on the far left hand side of the card cage The info card contains maintenance and repair information The illustration shows the configuration of the GG300 Basic Unit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NT300 301 ZE300 Cable duct Peripher...

Page 24: ...ot contain any intelligent system modules only in telligent peripheral modules nor any AG DZ Remote Expansion Module Each basic unit is supplied with an info card which is inserted on the far left hand side of the card cage The info card contains maintenance and repair information The illustration shows the configuration of the GG300 K Basic Unit 1 2 3 4 5 6 7 8 NT300 301 ZE300 Peripheral modules ...

Page 25: ...pheral bus but no system bus and can accommodate the following modules D Input output modules D Intelligent peripheral modules e g EZ20 External Counter Module and PU402 Positioning Unit D Expansion modules Ordering Information Order No Expansion Unit Card Cage14 slots 052 004 Cable Duct 054 152 Filler Panel 1 module width 046 208 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Cable duct Peripheral bus Fig 2 7 ...

Page 26: ...corresponding unit Installation of a second fan unit can be necessary depending on the expansion structure of the two upper units e g the addition of modules having a higher power consumption Appropriate clearance should also be provided for these units The module description gives details when to install a fan unit The following illustration shows a possible three shelf configuration consisting o...

Page 27: ...pansion Unit ZE NT300 301 GG300 301 Basic Unit If necessary provide clearance 100 mm 100 mm 100 mm 100 mm If necessary provide clearance Shelf 1 Shelf 2 Shelf 3 If necessary provide clearance If necessary provide clearance Fig 2 8 Example of a Multi shelf Configuration ...

Page 28: ...e of one fan or both fans but not in case of poor air supply due to strong contamination of the filter mat Fan operating Contact closed Fan failed Contact open The fan unit operates with an external voltage of 24 V DC which can be fed to the fan unit from the left or from the right side of the card cage Note The following description refers to the fan units of the BGT300 301 The same features appl...

Page 29: ...ew 9 10 7 7 8 Front View 12 7 7 9 11 8 1 2 3 4 5 6 7 8 9 10 11 12 Terminal red Terminal black Terminal yellow Power connector Failure contact Holes for cable clamps Fan unit latch Filter mat latch Perforated filter mat holder The filter mat is located under the filter mat holder Rear edge of fan unit Filter mat Filter mat holder insertion slot Fig 2 9 Fan Unit of BGT300 301 ...

Page 30: ...front Note Unused slots should be covered with filler panels in order to ensure an optimum flow of cooling air Specifications External Voltage Supply 24 V DC Contact Voltage 60 V DC 125 V AC max Switched Power 30 W 60 VA max Switched Current 1 A max Ordering Information Order No Fan Unit 24 V DC for BGT300 301 052 243 Filter Mat 052 245 Fan Unit 24 V DC for BGT300 K 301 K 056 864 Filter Mat 056 91...

Page 31: ...d on the right hand side of the central process ing unit All input modules come first followed by all output modules D The following I O modules may be used Input Modules 24 V DC D With 32 inputs and simultaneity factor 0 5 alternating D With 16 inputs and simultaneity factor 0 5 alternating Output Modules 24 V DC D With 32 outputs 0 2 A output and simultaneity factor 1 D With 32 outputs 0 5 A out...

Page 32: ...sing the mounting brackets at the rear When the two mounting brackets are attached to the front edges of the card cage the controller can be installed in a cabinet with a flush front panel The 19 card cage can also be installed in a standard 19 mounting rack Screw together Screw to mounting surface Fig 2 10 Card Cage Installation ...

Page 33: ...tightening of the screws between the module and the card cage ensures good mechanical strength and good electrical contacts as well as high immunity to ex treme disturbances and interferences Maximum torque of the mounting screws is 0 5 Nm 2 1 12 Expansions Several expansion options have been provided for the CL300 to meet various user specific requirements These options are described below ...

Page 34: ...ntral expansion includes one basic unit and a maxi mum of two expansion units The illustration below shows the arrangement of the individual units and of the AG Z Central Expansion Unit plus the connections re quired in this configuration made up of one GG300 301 Basic Unit and two EG300 Expansion Units AG Z AG Z AG Z GG300 301 EG300 EG300 0 55 m Connecting cable GS300 301 Basic Station Fig 2 11 C...

Page 35: ...ment of the individual units the AG P Paral lel Expansion Unit the AG Z Central Expansion Unit and the connections required The AG P should be installed in the basic unit The AG Z Central Expansion Modules are installed in the EG300 Expansion Units AG Z AG Z AG P GG300 301 EG300 EG300 AG Z AG Z AG Z EG300 EG300 EG300 B A A A The connecting cable is 0 55 m B The parallel connecting cable is 1 8 m A...

Page 36: ...x 2 EWS300 Expansion Stations connected to the distributed expansion station in GG301 301 K and forming two lines The dis tance between the individual sections can be up to 200 m Expansion module slots are detailed in paragraphs 2 1 12 4 and 2 1 12 5 The illustration below shows the arrangement of distributed expansion using a GG301 Basic Unit AG Z AG Z AG P EG300 EG300 EG300 AG Z AG Z AG P EG300 ...

Page 37: ...imum number of expansion modules per card cage is not indicated in the table AG Z AG P AG DZ AG DU Options X X X X X X X X X X X EG300 Basic Unit GG301 301 K X Expansion Modules either or X X X either or or or or either or or or Expansion Unit Basic Unit GG300 300 K Fig 2 14 Expansion Module Slots Example The GG301 301 K can simultaneously accommodate the AG Z and AG DZ Ex pansion Modules ...

Page 38: ...1 2 3 4 5 6 7 9 8 10 11121314 NT301 1 2 3 4 5 6 7 9 8 10 11121314 ZE301 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 1112131...

Page 39: ... 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 1 2 3 4 5 6 7 9 8 10 11121314 GG300 Basic Unit GG301 Basic Un...

Page 40: ...f the CL300 Controller should comply with the regula tions VDE 0100 and VDE 0113 2 2 2 External Power Supply Power for actuators and transducers is not supplied by the NT300 301 Power Sup ply Unit Therefore a separate load power supply is required 380 V 5 380 V 380 V 5 L1 L2 L3 PE 24 V 0 V F Fig 2 16 Wiring Diagram ...

Page 41: ...h the use of expansion modules the following points should be observed to en sure good protective ground connection D The basic unit and all expansion units should be connected to the protective ground wire The connecting cross section should be as large as possible D The flat cable connector on the front panel of the destination expansion unit should be connected to the protective ground wire whe...

Page 42: ...erating voltages for both input and output modules of all expansion types are supplied by an NT300 or NT301 Power Supply Unit located in the basic unit D The NT300 supplies a maximum current of 1 8 A at 12 V D The NT301 supplies a maximum current of 3 0 A at 12 V These values should not be exceeded With intelligent system modules the more powerful NT301 Power Supply should be used ...

Page 43: ...odule used D Central Processing Unit ZE300 100 0 mA D Central Processing Unit ZE301 100 0 mA D Distributed Expansion AG DZ 40 0 mA D Parallel Expansion AG P 85 0 mA per module used D Central Expansion AG Z 10 0 mA per module used D External Counter Module EZ50 100 0 mA D Interrupt Module IE 24V 30 0 mA D Computer Interface Module R301 100 0 mA 2 2 5 Terminals and Connections The CL300 Controller i...

Page 44: ...ink between basic unit and expansion unit or between several expansion units as well as the connections to computer interfaces to programming units to expan sion modules etc are made via preformed system cables with system connectors on both ends ...

Page 45: ...Operation Flexible Automation 3 1 Contents Page 3 Operation 3 3 3 1 Program Execution 3 3 3 2 Organizational Structure 3 3 3 3 Operating Modes 3 5 3 3 1 RUN 3 5 3 3 2 STOP 3 6 ...

Page 46: ...Operation Flexible Automation 3 2 List of Illustrations Fig Page 3 1 Organizational Structure 3 4 3 2 Performance of the CL300 3 6 ...

Page 47: ...es The peripheral bus is the real controller bus for data transfer between peripheral modules input output modules intelligent peripheral modules and the central processing unit The central processing unit is organized in bits and words It has two separate proc essors for high speed bit and word processing The instructions in the user pro gram and the signal states of the input images contained in...

Page 48: ...Operation Flexible Automation 3 4 Fig 3 1 Organizational Structure ...

Page 49: ...rt up performance of the CL300 after power on or from the stop state can be determined in the OM7 or OM8 Organizational Modules provided for that pur pose 3 3 1 RUN In RUN mode the following sequence is performed D The user program is executed in cyclic interrupt or time controlled man ner D The timers started in the program time out D The inputs outputs are enabled ...

Page 50: ...ds timers counters and markers are assigned the logic state 0 D The outputs are assigned logic 0 START Battery operation set Battery State after start up Remanency set Module State prior to power on RUN STOP STOP STOP RUN STOP STOP RUN RUN STOP yes no RAM fault PROM yes no no yes STOP Fig 3 2 Performance of the CL300 Process Image The states of the inputs outputs is reflected in the process image ...

Page 51: ...Operation Flexible Automation 3 7 The process image is updated Direct addressing of the inputs outputs is effected in byte by byte manner ...

Page 52: ...Operation Flexible Automation 3 8 ...

Page 53: ...essing Units ZE 300 301 4 15 4 2 1 Function 4 15 4 2 2 Configuration 4 16 4 2 3 Settings 4 20 4 2 4 Front Panel 4 22 4 2 5 Specifications 4 24 4 2 6 Ordering Information 4 26 4 3 Input Modules 4 27 4 3 1 Digital Input Modules 4 27 4 3 1 1 E 24 V DC 32 inputs 4 31 4 3 1 2 E 24 V DC 16 inputs 4 32 4 3 1 3 E 24 V DC 16 inputs 2 pin 4 33 4 3 1 4 E 220 V AC 16 inputs 2 pin 4 34 4 3 1 5 E 115 V AC 16 in...

Page 54: ... 24 V DC 2 A e 16 outputs 4 54 4 4 1 6 A 24 V DC 2 A 8 outputs 4 55 4 4 1 7 A 24 V AC 2 A 2 pin 16 outputs 4 56 4 4 1 8 A 230 115 V AC 2 A electronic 8 outputs 4 57 4 4 1 9 AR 220 V AC 2 A Relay 16 outputs 2 pin 24 V DC auxiliary voltage 4 58 4 4 2 Analog Output Module with 4 Output Channels 4 59 4 5 Central Expansion Module AG Z 4 61 4 6 Parallel Expansion Module AG P 4 63 4 7 Remote Expansion Mo...

Page 55: ...witches 4 29 4 11 Addressing Example 4 30 4 12 E 24 V DC 32 inputs 4 31 4 13 E 24 V DC 16 inputs 4 32 4 14 E 24 V DC 16 inputs 2 pin 4 33 4 15 E 220 V AC 16 inputs 2 pin 4 34 4 16 Maximum configuration 220 V units 4 35 4 17 E 115 V AC 16 inputs 2 pin 4 36 4 18 Maximum configuration 115 V units 4 37 4 19 Input address range IE 24 16 inputs 4 39 4 20 High speed Interruptable Input Module IE 24 4 40 ...

Page 56: ...s 4 54 4 29 A 24 V DC 2 A 8 outputs 4 55 4 30 A 24 V AC 2 A 2 pin 16 outputs 4 56 4 31 A 230 115 V AC 2 A electronic 8 outputs 4 57 4 32 AR 220 V AC 2 A Relay 16 outputs 2 pin 24 V DC auxiliary voltage 4 58 4 33 Central Expansion Module AG Z 4 61 4 34 Parallel Expansion Module AG P 4 63 4 35 Remote Expansion Modules AG DZ and AG DU 4 65 4 36 Function AG DZ and AG DU 4 66 ...

Page 57: ...pply Unit is designed for use in the GG300 300 K Basic Unit operated without intelligent additional modules and therefore consuming less power D The NT301 Power Supply Unit can be used in both the GG300 300 K and the GG301 301 K Basic Units This unit is de signed for maximum power requirements i e when using intelli gent system modules oder expansion units The power consump tion 12 V of the indivi...

Page 58: ...use the NT301 auto ranges to the respective input voltage The power supply unit generates the following operating voltages for the CL300 D 5 V for the logic circuits D 12 V for the peripheral bus D 12 V isolated for the interface D 3 4 V for the program memory module The power supply unit performs the following monitoring functions D Monitoring of the input voltage for undervoltage D Monitoring of...

Page 59: ...entral processing unit is removed when the system is off the power supply unit recognizes the missing module and signals a battery fault In this case the ZE does not start Floating Contact The power supply unit has a floating contact which opens in the case of a power failure of the 5 V 12 V voltages or of a central processing unit mes sage ZE in STOP The floating contact can be used according to ...

Page 60: ...rieausfall Rücksetzen Bereit Mounting Screws LED green 5 V LED green 12 V RESET button for Power switch Buffer Battery Line Fuse M 1 6 A for NT300 Line Fuse M 6 3 A for NT301 Strain Refiel for Floating Contact Strain Relief for Power Power Terminal 230 LED red Battery fault 12 V present isolated present resetting Battery fault Floating Contact Lock Terminal 115 V AC Buffer Battery Lock Fig 4 1 Pow...

Page 61: ...ges of 115 or 230 V AC respectively on the NT300 Voltage switch over is performed automatically on the NT301 S1 NT300 NT301 J2 J1 upper J1 J2 circuit board Fig 4 2 SettingsNT300 301 J1 for Floating Contact D Position 1 2 for ZE in STOP and Power Failure D Position 2 3 for Power Failure ...

Page 62: ... D Position 1 2 for Battery Out of Service D Position 2 3 for Battery Operation Factory Settings D Voltage switch in 230 V position D Jumper J1 in position 1 2 D Jumper J2 in position 2 3 D Battery not supplied D 2 pin socket strip for floating contact assembled ...

Page 63: ...ed when the CL300 is switched ON to retain buffered the remanent timers counters and markers Installation in the NT300 L Unscrew the 2 Phillips screws and take out battery box see Fig 4 3 L Insert buffer battery 2 Observe the polarity L Insert battery box and fasten Phillips screws NT300 I O Phillips screws Fig 4 3 BufferBattery NT300 Replacement in the NT300 L Make sure that the CL300 is switched...

Page 64: ...ation in the NT301 L Unscrew buffer battery cap 1 see Fig 4 4 L Insert buffer battery 2 Observe the polarity L Screw on buffer battery cap 1 Replacement in the NT301 L Unscrew buffer battery cap 1 see Fig 4 4 L Press in buffer battery 2 with your thumb and quickly release so that the battery snaps out L Insert new buffer battery Observe the polarity L Screw on buffer battery cap 1 NT301 I O 1 2 Fi...

Page 65: ...tage Battery Life Buffer Time 3 4 V are derived from 5 V internal voltage 1 75 Ah 5 2 Ah 1 year Protection of Generated Voltages All voltages are electronically protected against overvoltages and short circuits Floating Contact Max Switching Voltage Current Capacity 24 V DC 2 A Width 2 module width Humidity Class F to DIN 40 040 Mechanical Stress Installation in stationary equipment not free from ...

Page 66: ...stem Modules Flexible Automation 4 14 4 1 7 Ordering Information Order No Power Supply Unit NT300 052 001 Power Supply Unit NT301 052 002 Buffer Battery for NT300 914 446 Buffer Battery for NT301 914 447 ...

Page 67: ... system modules and remote expan sion units 4 2 1 Function The ZE central processing unit is the heart of the CL300 Controller and has the following functions D Reading of input data D Decoding and processing of the PLC instructions in the user pro gram D Data output D Management of the data supplied by intelligent modules D Management of the addressed timers D Monitoring of the operations initiat...

Page 68: ... V 24 20 mA Fix Stop Word Processor System Memory System RAM Bit Processor Memory RAM EPROM or EEPROM Counters Timers Markers Data Buffers System Range Data Bus Address Bus 5 V 12 V Controller Logic Baud Rate System Bus TTL Peripheral Bus CMOS Program Image Controller Logic Interfacing Fig 4 5 ZE300 301 The ZE300 301 includes D Two processors D Bit processor D Word processor with registers and 16 ...

Page 69: ... assure proper operating program run When the cycle time is exceeded one bit is set in the special marker area D 25 pin D connector for V 24 20 mA interface electrically isolated by optocouplers for connection of the programming unit The 7 segment display on the ZE gives error and status information Er ror messages are given in coded form and lead to a stop of the ZE Displayed Code Possible Error ...

Page 70: ...ted by means of the PLC command n n 0 31 which reflect the program flow prior to the abortion The flags are set by the user at arbitrary points of the program and are stored in the flow stack The ZE provides the controller program with special markers for various status messages which can be evaluated according to the user s re quirements Marker Event SM28 0 28 7 Error Byte SM28 0 Module Stack Err...

Page 71: ...Overflow SM31 6 Negative SM31 7 Zero All inputs outputs can be forced i e they can be overlaid by an arbitrary forcing mask This forcing mask is entered by the programming unit When forcing signals the special marker SM 31 4 is set Using the button Reset Fix the forcing mask and the special marker are completely cleared ...

Page 72: ... 25 pin D connector as V 24 and 20 mA signals With the JP2 see Fig 4 6 jumper in position A data transfer is made without a control signal With the JP2 see Fig 4 6 jumper in position B data transfer is made with a control signal The ZE is supplied with the basic setting in position B A B JP2 S1 Fig 4 6 ZE300 301Settings ...

Page 73: ... DIP Switch Positions Baud Switch 1 Switch 2 Switch 3 110 OFF OFF OFF 300 ON OFF OFF 600 OFF ON OFF 1200 ON ON OFF 2400 OFF OFF ON 4800 ON OFF ON 9600 OFF ON ON 19200 ON ON ON Basic settings The ZE is supplied with the following basic settings D 9600 baud transfer rate D Asynchronous D 1 start bit D 8 data bits D Even parity D 1 stop bit D JP2 in position B with control signals ...

Page 74: ... LED I O forced Fix Reset button Red LED ZE in Stop RUN STOP Switch Inhibit outputs Switch Remanency Switch Status Display Memory Module Slot 25 pin D connector Mounting Screw ZE300 RAM 300 Status Fix Reset Stop Run Ausg sperren Rem PG Fig 4 7 CentralProcessing Units ZE300 301 ...

Page 75: ...tputs are reset to zero RUN STOP Switch D In RUN mode the program is executed D In STOP mode the program is interrupted Inhibit outputs Switch Outputs are reset to zero Remanency Switch When remanency is activated the remanent markers timers and count ers are buffered by the buffer battery in case of power failure 25 pin D connector 25 pin D connector to accommodatethe combined V 24 20 mA inter fa...

Page 76: ...Consumption 60 mA max at 25 _C Stand by Voltage 2 5 V Cycle Time 2 2 ms per bit processing command 2 2 90 ms per word processing command 60 150 ms per module processing command 16 ms K mean processing time with 75 bit processing 20 word processing and 5 module processing Watchdog T max 1 6 s Mechanical Stress Installation in stationary equipment not free from vibration Ambient Temperature 0 _C to ...

Page 77: ...puts 512 with process image O O0 0 O63 7 or 512 directly with process image tracking IO IO0 0 IO63 7 512 additional outputs EO EO0 0 EO63 7 Marker 2048 M0 0 M255 7 Standard definition M0 0 M127 7 non remanent M128 0 M255 7 remanent Selectable Remanency Range in OM7 M0 0 M255 7 Special Markers 32 SM0 0 SM31 7 Times Range 0 01 9990 s Increments 0 01 s 0 1 s 1 0 s 10 0 s 128 internal T0 T127 Standard...

Page 78: ...Selectable Remanency Range in OM7 C0 C127 Data Buffer 512 bytes remanent DB0 DB511 RAM Buffering 1 year central battery buffering in the power supply unit 4 2 6 Ordering Information Order No Central Processing Unit ZE301 054 633 Central Processing Unit ZE300 052 009 RAM Memory 16 K 052 192 RAM Memory 32 K 056 768 EPROM Memory 16 K 052 190 EPROM Memory 32 K 056 769 EEPROM Memory 16 K 052 753 ...

Page 79: ...signals to the internal signal levels Configuration The input modules are available with 16 and 32 channels For safer op eration of the controller system the DC or AC signals from the process are electrically isolated from the internal logic through the use of op tocouplers Each input has an LED for indication of signal status LED off Signal status 0 LED on Signal status 1 Specifications The speci...

Page 80: ...7 63 Hz 3 V 6 V 0 65 V 0 35 V 15 V 30 V 175 255 V 88 133 V approx 15 mA approx approx approx 3 ms 5 ms typical approx 3 ms 25 ms typ 30 ms typ 100 1 module width approx 0 5 mA per activated input 12 V 5 5 mA 6 mA see paragraph Fig 4 8 Specificationsof input modules Connection All transducers are connected by plug in terminals This allows module replacement without removal of the wire connections C...

Page 81: ... Addresses 16 32 0 2 4 6 8 10 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 12 per module Fig 4 9 StartAddresses Addressing Example The input modules are hardware addressed by means of a DIL switch on each module 1 2 3 4 5 6 7 8 ON OFF 1 2 3 4 5 6 7 8 ON OFF OFF 0 ON OFF ON 1 Switch No Significance Example Address 4 0 Exampl...

Page 82: ... 5 6 7 4 0 4 1 4 2 4 3 4 4 4 5 4 6 4 7 Byte 1 1st Card Start Address 4 0 0 1 2 3 4 5 6 7 5 0 5 1 5 2 5 3 5 4 5 5 5 6 5 7 Byte 2 0 1 2 3 4 5 6 7 6 0 6 1 6 2 6 3 6 4 6 5 6 6 6 7 Byte 3 2st Card Start Address 6 0 0 1 2 3 4 5 6 7 7 0 7 1 7 2 7 3 7 4 7 5 7 6 7 7 Byte 4 Fig 4 11 AddressingExample Ordering Information Input Module Order No 24 V DC 16 inputs 047 963 24 V DC 32 inputs 047 961 24 V DC 16 in...

Page 83: ... 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 24V 24V 24V 0V 0V E24 Input 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 24 V 24 V 24 V 0 V 0 V free 0 V 0 V 24 V Pin Assignement Front Panel Input Circuit free GND GND 24 V 24 V green 12 V Fig 4 12 E24 V DC 32 inputs ...

Page 84: ... V DC 16 inputs 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 24V 24V 24V 0V 0V E24V Input 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 24 V 24 V 24 V 0 V 0 V free 0 V 0 V 24 V Pin Assignement Front Panel Input Circuit free GND GND 24 V 24 V green 12 V Fig 4 13 E24 V DC 16 inputs ...

Page 85: ...0 V 6 0 V 7 0 V Pin Assignement Front Panel Input Circuit 0 V Canal 1 green 12 V 24 V 0 V 24 V 0 V 24 V 0 V 24 V 0 V 24 V 0 V 24 V 0 V 24 V 0 V 24 V 0 V 24 V 0 V 24 V 0 V 24 V 0 V 24 V 0 V 24 V 0 V 24 V 0 V 24 V 0 V 24 V 0 V Canal 1 0 0V 1 2 0V 3 0V 4 0V 5 0V 6 0V 7 0V 0 0V 1 0V 2 0V 3 0V 4 0V 5 0V 6 0V 7 0V E24 Input 0V Fig 4 14 E24 V DC 16 inputs 2 pin ...

Page 86: ... N L6 N L7 N E220V Input Pin Assignement Front Panel Input Circuit L green 12 V N 220V N N N N N N N N N N N N N N N ß N 220V ß 220V ß 220V ß 220V ß 220V ß 220V ß 220V ß 220V ß 220V ß 220V ß 220V ß 220V ß 220V ß 220V ß 220V ß N L0 N L1 L2 N L3 N L4 N L5 N L6 N L7 N L0 N L1 N L2 N L3 N L4 N L5 N L6 N L7 N N Fig 4 15 E220 V AC 16 inputs 2 pin ...

Page 87: ...nit With Fan Unit 3rd Shelf Expansion Unit EG300 2nd Shelf Expansion Unit EG300 1st Shelf Basic Unit GG300 301 With 220 V Unit No Fan Unit With Fan Unit 2nd Shelf Expansion Unit EG300 1st Shelf Basic Unit GG300 301 Permissible maximum configuration when using 220 V Units or 100 mm Clearance for installation and removal of fan unit With 220 V Unit With 220 V Unit 100 mm Clearance for installation a...

Page 88: ...L7 N E115V Input L0 N L1 N L2 N L3 N L4 N L5 N L6 N L7 N L0 N L1 N L2 N L3 N L4 N L5 N L6 N L7 N Pin Assignement Front Panel Input Circuit L green 12 V N 115 V N N N N N N N N N N N N N N N ß N 115 V ß 115 V ß 115 V ß 115 V ß 115 V ß 115 V ß 115 V ß 115 V ß 115 V ß 115 V ß 115 V ß 115 V ß 115 V ß 115 V ß 115 V ß N Fig 4 17 E115 V AC 16 inputs 2 pin ...

Page 89: ... Expansion Unit EG300 1st Shelf Basic Unit GG300 301 With 115 V Unit No Fan Unit With Fan Unit 2nd Shelf Expansion Unit EG300 1st Shelf Basic Unit GG300 301 Permissible maximum configuration when using 115 V Units or 100 mm Clearance for installation and removal of fan unit With 115 V Unit With 115 V Unit 100 mm Clearance for installation and removal of fan unit 100 mm Clearance for installation a...

Page 90: ...n by the central processing unit like an ordinary 16 High speed Input Module channel input module The high speed input module is designed to capture the signal states at the time when the card is scanned as well as short signals which may occur during the remaining cycle time These are temporarily stored on the card when a positive edge transition is pre sent at the inputs and are automatically re...

Page 91: ...yte with lower priority High speed Inputs Input Address Range X X X Fig 4 19 Inputaddress range IE 24 16 inputs D After the program has jumped to the appropriate interrupt organ izational module OM2 OM4 all other interrupts are inhibited and can be reactivated using the PLC command IF D The PLC commands IR IS and IF are used to reset inhibit or en able the interrupt inputs D The arithmetic registe...

Page 92: ...n 4 40 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 24V 0V IE24V Input 8 High speed Inputs 8 High speed or Interruptable Inputs Protective Ground Connection 2 pin 24 V DC External Power Connector Fig 4 20 High speedInterruptable Input Module IE 24 ...

Page 93: ... V DC to DIN 19240 External Current Consumption max 100 mA Internal Current Consumption at 12 V max 30 mA Voltage Range Current Range Signal Range 0 3 V 5 V 0 2 5 mA Signal Range 1 13 V 30 2 V 5 5 13 5 mA Number of Inputs 16 8 are switchable in interrupt mode Switching Delay ON 10 ms typical Switching Delay OFF 20 ms typical Simultaneity Factor 100 Width 1 module width Dimensions Dual Eurocard for...

Page 94: ...analog input module is operated in the extended inputs outputs IO EO It occupies one input and output word in the extended inputs out puts A detailed description of the analog input module is given in Technical Description P No 3779 Specifications Measuring Ranges and Voltage Measuring Range 50 mV to 10 V Maximum Input Rating Max Overvoltage Supply Volt 20 V Current Measuring Range 1 mA to 20 mA M...

Page 95: ...wer Supply 24 V DC to DIN 19 240 Current Consumption 150 mA internal 300 mA external Slot The analog input module can be installed in slots 4 to 14 of the GG300 301 Basic Units in slots 4 to 8 of the GG300 K 301 K Basic Units and in slots 1 to 14 of the expansion units Note Analog input modules require the use of a fan unit in the card cage Ordering Information Order No Analog Input Module 16 Inpu...

Page 96: ...he output circuits are electrically isolated from the internal logic circuits through optocouplers and are overload protected by fuse links or electronic circuit breakers Each output has its own LED for indication of the signal state LED off Logic 0 LED on Logic 1 Connection All transducers are connected by plug in terminals This allows the re placement of modules without removing the wire connect...

Page 97: ... 0 4 200 mA 2 500 mA 1 mA 0 5 A 4 mA 2 A 4 mA 2A Logic 1 Level Max supp volt 2 A 0 2 A 0 5 A 2 5 V 2 5 V 2 5 V 2 5 V 2 5 V 0 2 mA 0 5 mA 0 5 mA 2 mA 2 mA m m m m m m 12 V Overload Protection Electronic Yes Fuse Thermal FF 0 63 A FF 2 5 A Yes Yes Yes Switch off Volt typ 0 6 V 15 V 15 V 15 V 15 V Polarity Reversal Protection for Supp Volt No Fuse T 2 A Limited Limited Fuse T 2 A Simultaneity Factor ...

Page 98: ...ogic 1 Level Max supp volt 2 A 2 5 V 3 V Voltage drop 2 mA 2 mA 5 mA S14 K300 m m m max half wave 8 ms 12 V Overload Protection Fuse M 2 5 A FF 2 5 A Switch off Volt typ 15 V 15 V 300 V Polarity Reversal Protection for Supp Volt Limited Limited No Simultaneity Factor with fan 100 50 50 100 Lamp Load 8 Hz 25 W 25 W 230 V 500 W 5 W Max Circuit breaker size 8 8 230 V 0 12 8 s s s 24 V DC 20 4 V 28 8 ...

Page 99: ... 4 1 8 4 4 1 9 Max Switching Frequency resistive 30 Hz Contact Bounce max 1 ms W 20 Hz inductive capacitive 10 Hz 1 Hz see paragraph 30 Relay Contact Voltage max 220 V AC Relay Contact Switching 140 W Capacity Continuation Width 1 module width 500 VA Fig 4 21 Specifications of output modules Sheet 3 of 3 ...

Page 100: ... 58 59 60 61 62 63 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 8 16 32 38 Fig 4 22 Addressing Note The output modules require the 0 V connection and an additional external power supply Ordering Information Output Module Order No 24 V DC 0 2 A 32 outputs 047 964 24 V DC 0 5 A 32 outputs short circuit proof 0...

Page 101: ... V 24 V 24 V 4 1 5 8 7 Actual Current Detection Short proof Output Driver green 0 2 A RESET ALARM ERROR RESET ERROR COLLECTIVE MESSAGE 24 V 24 V 24 V 0 7 0 V 0 V 0 V ext 0 U1 U2 6 V MEMORY 6 Fig 4 23 A24 V DC 0 2 A 32 outputs Short circuit Protection The outputs are short circuit protected by an electronic circuit breaker In case of a short circuit the front panel LED indicates Circuit inter rupte...

Page 102: ...1 2 3 4 5 6 7 24V 24V 24V 0V 0V A24 0 5 Input 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 24 V 24 V 24 V 0 V 0 V 0 V 0 V 0 V Pin Assignement Front Panel Output Circuit 24 V 24 V 24 V red error Internal 0 V 0 K A gn 0 1 2 3 Si External 24 V 0 1 2 3 0 1 2 3 4 5 0 V 0 1 2 3 Fig 4 24 A24 V DC 0 5 A e 32 outputs short circuit proof ...

Page 103: ...put is reactivated If the short circuit is still present the output is deactivated again after 40 ms This process is repeated after 2 ms Simultaneity The following table shows that the simultaneity factor when driving the outputs is dependent on ambient temperature and on the use of a fan unit Ambient Temperature 20 C _ 55 C _ Simultaneity Factor Without With Fan in the Basic Unit With Fan in the ...

Page 104: ...7 0 1 2 3 4 5 6 7 24V 24V 24V 0V 0V A24 0 5 Output 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 24 V 24 V 24 V 0 V 0 V 0 V 0 V 0 V Pin Assignement Front Panel Output Circuit 24 V 24 V 24 V External 24 V External 24 V External 24 V External 0 V Internal 0 V U1 FF 0 63 A Fig 4 26 A24 V DC 0 5 A 16 outputs ...

Page 105: ...6 7 0 1 2 3 4 5 6 7 24V 24V 24V 0V 0V A24 2 Output 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 24 V 24 V 24 V 0 V 0 V 0 V 0 V 0 V Pin Assignment Front Panel Output Circuit 24 V 24 V 24 V External 24 V External 24 V External 24 V External 0 V Internal 0 V U1 FF2 5 A Fig 4 27 A24 V DC 2 A 16 outputs ...

Page 106: ... checksum error LED Fig 4 28 A24 V DC 2 A e 16 outputs Short circuit protected to DIN VDE 0160 The module contains the power connection 16 outputs with one LED each for signal state indica tion and a checksum error LED Protection A fuse T2A is provided for protection against polarity reversal of the sup ply voltage In case of a short circuit or overload the respective output is deactivated and the...

Page 107: ...ts 0 1 2 3 4 5 6 7 24V 24V 24V 0V 0V A24 2 e Output 0 1 2 3 4 5 6 7 24 V 24 V 24 V 0 V 0 V 0 V 0 V 0 V Pin Assignment Front Panel Input Circuit 24 V 24 V 24 V External 24 V External 24 V External 24 V FF 2 5 A External 0 V Internal 0 V U1 Fig 4 29 A24 V DC 2 A 8 outputs ...

Page 108: ...n Assignment Output Circuit FF 2 5 A External 0 V Internal 0 V 0 V 0 V 0 V 0 V 0 V 0 V 0 V 0 V 24 V 24 V 24 V 24 V 24 V 24 V 24 V 24 V 24 V 24 V 24 V 24 V 24 V 24 V 24 V 24 V U1 red green L Front Panel Fig 4 30 A24 V AC 2 A 2 pin 16 outputs A common ground 0 V is provided for 4 outputs each The output state is indicated by the green LED and a blown fuse is indicated by the red LED The red LED can ...

Page 109: ...th 4 outputs each Each circuit has a separate power supply The circuits may have the same or different AC potentials with a maximum voltage differential of 500 V 0 1 2 3 L1 L1 N N 4 5 6 7 L2 L2 N N A230V 2A Pin Assignment A115V 2A 0 1 2 3 L1 L1 N N 4 5 6 7 L2 L2 N N Voltage Voltage T T T N N N N L1 N N N N N L2 N e g 115 V e g 230 V Udiff 500 V L2 L2 L2 L2 Load Output Circuit 0 V intern 0 1 2 3 1 ...

Page 110: ... 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 24 V 24 V 0 V 0 V Pin Assignment Output Circuit FF 2 5 A 12 V 24 V 220 V MP 220 V MP 220 V MP 220 V MP 220 V MP 220 V MP 220 V MP 220 V MP 220 V MP 220 V MP 220 V MP 220 V MP 220 V MP 220 V MP 220 V MP 220 V MP 24 V 24 V 0 V 0 V Front Panel 0 15 0 15 0 V Fig 4 32 AR220 V AC 2 A Relay 16 outputs 2 pin 24 V DC auxiliary voltage Note The relay output modules...

Page 111: ...annels which may independently as sume any voltage or current value according to the range being set All voltages or currents are referenced to a common ground potential The outputs are electrically isolated through optocouplers A detailed description of the analog output module is given in Technical Description P No 3778 Specifications Voltage Ranges 10 V 5 V 2 5 V Current Ranges 20 mA 10 mA 5 mA...

Page 112: ...ption int 80 mA max ext 300 mA max Width 1 module width Note The outputs assume a defined state in case of controller power failure Analog output modules require the use of a fan unit in the card cage Ordering Information Order No Analog Output Module with 4 Output Channels 047 966 ...

Page 113: ...e is designed for centralized expansion of the CL300 It provides the internal operating voltages and the peripheral bus for the expansion units Configuration Up to 2 expansion units are connected to a basic unit or remote expan sion unit depending on the configuration These units are located in a central site Several basic configurations are possible ...

Page 114: ...r connector Slot The AG Z is to be installed in slot 14 of the GG300 301 and in slot 8 of the GG300 K 301 K basic unit It can be installed in slots 1 2 13 or 14 in expansion units depending on the configuration For further information see paragraph 2 1 12 5 Specifications Width 1 module width Cable length between 2 Expansion Modules 0 55 m Internal Power Consumption 12 V 10 mA Ordering Information...

Page 115: ...its Configuration It is possible to use up to 3 AG Ps in the basic unit This will always require a marginal analysis as to power consumption and address range Two female connectors on the front panel of each module permit the con nection of two central expansions For this purpose the AG P is installed in the basic unit in the place of the AG Z Central Expansion Module The AG P is connected to an A...

Page 116: ...on see paragraph 2 1 12 5 Power Supply The internal voltages for the expansion stations are provided by the power supply unit installed in the basic unit Power consumption of the individual modules and units is indicated in paragraph 2 2 4 Protective Ground Connection All expansion stations must be connected to the central protective ground terminal see paragraph 2 2 3 Specifications Cable Length ...

Page 117: ...graphical distances between the installations to be controlled usually result in extensive wiring This wiring effort can be reduced with a distributed architecture of the input output units and only a shielded twisted pair cable is required As to the input output modules distributed expansion replaces the transmission of analog signals by digital transmission to avoid suscepti bility to interferen...

Page 118: ...are contained in the AG DZ Expansion Module and are also maintained in the working memory of the AG DU module The output image is written by the central processing unit read by the AG DZ and transmitted to the AG DU The input image is the reciprocal representation of the output image The I O level can be accessed directly For this purpose the AG DZ sends a WAIT signal to the ZE Peripheral Bus Wait...

Page 119: ...raph 4 3 1 Digital Input Modules The AG DU module requires no I O addresses Each expansion station within the expansion line is allocated a station address address range 0 3 which is set with a 2 segment switch on the AG DU All available I O addresses can be used in the expansion units An ad dress must not be allocated more than once within one expansion line Slot The AG DZ occupies slot 7 in the ...

Page 120: ... A detailed description of the AG DZ and AG DU Modules is given in Module Description P No 3815 Ordering Information Order No AG DZ 048 093 Revision 2 or later AG DU 048 166 Revision 2 or later Connector Kit for 1 cable 048 983 Cable specify length with order 912 628 ...

Page 121: ...B301 Diagnostic Module in preparation The intelligent system modules work largely independent of each other and of the central processing unit This allows to offload tasks from the central processor which results in shorter response and cycle times in parallel processes 4 9 Intelligent Peripheral Modules In addition to the use of the intelligent system modules R301 and DB301 the CL300 permits the ...

Page 122: ...System Modules Flexible Automation 4 70 ...

Page 123: ...ogram Execution 5 12 5 3 2 Interrupt controlled Program Execution 5 12 5 3 3 Time controlled Program Execution 5 13 5 3 4 Definition of Variables in OM7 5 14 5 4 Programming Language 5 19 5 4 1 Control Command Structure 5 19 5 4 2 Data Formats and Register Structure 5 20 5 4 3 Addressing Modes 5 21 5 4 4 Address Ranges 5 23 5 5 Programming Considerations 5 26 5 5 1 Program Generation and Programmi...

Page 124: ...rogram Execution 5 12 5 8 Interrupt controlled Program Execution 5 13 5 9 Time controlled program execution 5 14 5 10 Control Word S0 5 15 5 11 Data Module S8 5 16 5 12 Marker Remanency S10 5 17 5 13 Time Remanency S12 5 17 5 14 Allocation Lists S16 S46 Example 5 18 5 15 Control command structure 5 19 5 16 Data Formats 5 20 5 17 Register Structure 5 20 5 18 Register Register 5 21 5 19 Register Dir...

Page 125: ...nt module types are available The CL300 uses the following module types D Organizational Modules D Program Modules D Data Modules Updating of I O Images OM1 PM1 PM2 PM3 DM1 DM2 EM MODULE CALL MODULE CALL MODULE CALL MODULE CALL MODULE CALL MODULE CALL EP EM MODULE CALL EM Program break points where an interrupt may be inserted Program break points where a time controlled processing operation may b...

Page 126: ...lable for the CL300 OM1 for cyclic program flow OM2 to OM4 for interrupt control via the inputs EI1 0 EI1 2 OM5 and OM6 for time controlled program execution with variable time bases OM7 and OM8 for starting up by cold start or restart etc see paragraph 5 3 OM9 for error handling Module length is 256 instructions and can be expanded if necessary No parameters can be set in organizational modules O...

Page 127: ...ut parameters operands constants D Output parameters operands A total number of 512 Program Modules are available Module length is 256 instructions and can be expanded if necessary Program modules and organizational modules combined allow a nesting depth of 32 mod ules A program module is normally terminated with end of module EM If end of program EP is used as the terminating command the program ...

Page 128: ...8 the user can copy any data module from the user program memory to a data buffer range DB This data range is al ways available as a high speed read write memory also with EPROM All data modules that have not been copied can be used as a read write memory if a RAM module is used Write access to data modules in EPROM EEPROM operation is not per mitted during program execution 256 modules are availa...

Page 129: ...Power ON Start up User Program PM DM OM OM1 Calls EP Servicing of Expansion and System Modules as well as Programming unit Updating of Input Output Images STOP Cyclic Time controlled Interrupt controlled Error Detection Performance Fig 5 4 Flowdiagram of the CL300 ...

Page 130: ...rs can be defined or modified D Copying of control word to activate I O allocation list checking and data module D I O allocation list generation D Definition of remanency ranges T C M D Watchdog cycle time monitoring D Copying of any data module to the data buffer DB D Time Base for OM5 and OM6 These functions are programmed in system range S0 S46 The programmable organizational modules OM7 and O...

Page 131: ...ardware and User Module Check Battery Fault Switch Position COLD START OM7 If programmed Switch Position RESTART OM8 If programmed Process Image is cleared STOP Mode Outputs are reset to zero S S OM1 STOP Mode J STOP Mode Battery Reset Battery Fault S S Software STOP e g Command HLT Error Detection STOP STOP RUN RUN N N J Replacement Fig 5 5 Start upperformance ...

Page 132: ...le time limit can be programmed in the OM7 organizational module When the cycle time is exceeded the special marker bit SM28 7 is set Subsequently OM9 is called In OM9 the user can program the system response to exceeding cycle time After execution of OM9 or if OM9 is not programmed the controller assumes the stop state and all the outputs are reset Standard cycle time monitoring is approx 1 6 s R...

Page 133: ...an be executed in cyclic interrupt controlled and time con trolled manner OM No Execution 1 OM1 Cyclic Interrupt controlled Interrupt Inputs OM4 OM3 OM2 2 3 4 EI1 0 EI1 1 1st Priority 2nd Priority 3rd Priority EI1 2 OM6 OM5 5 6 OM8 OM7 7 8 OM9 9 Time controlled Execution Time Base programmable in OM7 Time Base 2 for OM6 Start up following power on Define remanency range T C M Allocation list gener...

Page 134: ...ion When a positive edge of one of the special interface input interrupt sig nals EI1 0 EI1 2 occurs cyclic program execution is interrupted after the current command has been executed and another organizational module OM2 OM3 or OM4 with a fixed allocation to the interrupt input is started Interrupt input priority is EI1 0 EI1 1 and EI1 2 In this organizational module the user can program the des...

Page 135: ...ntrolled Program Execution The organizational modules OM5 and OM6 are processed using a predeterminded time base factor 10 ms 10 min max For this pur pose cyclic program execution is interrupted only between two program module calls on module call or end of module and is resumed at the point of interruption when the processing is terminated Interrupt controlled program execution has a higher prior...

Page 136: ...g 5 9 Time controlledprogram execution 5 3 4 Definition of Variables in OM7 The organizational module OM7 allows the user to set various system variables S which stored in the internal system range Before OM7 is processed the system variables are set to default values and the system checks whether OM7 is present When OM7 is in the PLC memory it will be processed Definitions in OM7 are to be made b...

Page 137: ... X 1 1 X arbitrary Fig 5 10 ControlWord S0 Cycle Time S2 Main software watch dog factor 10 ms Default approx 1 6 sec Example Factor definition in OM7 L W K120D B Watchdog 1 2 sec T W B S2 Entries which exceed the value of the hardware watchdog approx 1 6 sec have no effect Time Base 1 S4 Time base for time controlled program execution in OM5 factor 10 ms 10 min max Default inactive 0 Example Facto...

Page 138: ...a module to be copied to DB Data Buffer Default Length and number 0 Example Definition of module number and module length L W K01FFH B DM No 1 Length 256 words T W B S8 Bit 15 0 7 8 S8 Module Number Module Length Fig 5 11 DataModule S8 Marker Remanency S10 Limiting byte address for marker remanency Default Byte 0 127 non remanent M0 M127 Byte 128 255 remanent M128 M255 Example Definition of the ma...

Page 139: ... Entry in S10 K101D Fig 5 12 MarkerRemanency S10 Time Remanency S12 Limiting byte address for timer remanency Default Byte 0 7 non remanent T0 T63 Byte 8 15 remanent T64 T127 Example Definition of the timer remanency limit L W K4H B T32 1st remanent timer T W B S12 Bit 15 2 1 0 3 4 5 6 7 8 9 10 11 12 13 14 S12 X X X X X X X X X X X X X arbitrary Byte number Fig 5 13 TimeRemanency S12 ...

Page 140: ...16 S18 S20 S22 4 words for input allocation I0 I63 S24 S26 S28 S30 4 words for output allocation O0 O63 S32 S34 S36 S38 4 words for extended input allocation EI0 EI63 S40 S42 S44 S46 4 words for extended output allocation EO0 EO63 Bit 1 Byte allocated Bit 0 Byte not allocated default no set allocation list defined Example 1 word input allocation in S16 input bytes 0 1 4 5 are used L W K0033H B T W...

Page 141: ...erand part contains the necessary data to execute a command Operands can be written in symbolic or absolute notation The oper and part depending on the operation part is composed of one or two operands Each of these operands consists of an operand identifier and a parameter The parameter can be a bit byte or word address data format In symbolic notation the operand is identified with a pre ceding ...

Page 142: ...ÇÇÇÇÇÇÇ ÇÇÇÇÇÇÇÇ ÇÇÇÇÇÇÇ ÇÇÇÇÇÇÇ ÇÇÇÇÇÇÇ ÇÇÇÇÇÇÇ 15 0 15 0 ÇÇ ÇÇ Bit No Bit B Byte BY Word W 8 7 Fig 5 16 DataFormats A B C Word Byte Arithmetic and Auxiliary Register N O C Z Status Bit Zero Carry Overflow Negative ACCU Auxiliary Register Auxiliary Register A B C Fig 5 17 RegisterStructure ...

Page 143: ...d into register B ACCU A Register B Register C Fig 5 18 Register Register Register Direct Example L BY E15 B The content of a peripheral address is loaded into a register ACCU A Register B Register C I 15 7 15 0 Fig 5 19 Register Direct Register Immediate Example L W K1234H B A constant indicated in the command is loaded into a register ...

Page 144: ... A Register B Register C Constant Fig 5 20 Register Immediate Register Indirect Example L W C A Register A is loaded with the peripheral content whose address is in reg ister C ACCU A Register B Register C Peripheral Address Fig 5 21 Register Indirect ...

Page 145: ...nation of Operand Signs C Counter IO Interface Output D Data Module Word M Marker DB Data Buffer O Output EI Extended Input P Parameter EO Extended Output S System Range I Input SM Special Marker II Interface Input T Timer Special Marker SM Code List SM31 0 Initializing Pulse SM31 1 Preventive Battery Fault Indication SM31 2 Flashing Indicator 2 Hz SM31 3 Carry SM31 4 Forcing Marker SM31 5 Overflo...

Page 146: ...dule to be coied S10 Defining the limiting byte address for marker remanency S12 Defining the limiting byte address for timer remanency S14 Defining the limiting byte address for counter remanency S16 S46 Set allocation lists for input and output modules S16 S22 4 words for input allocation S24 S30 4 words for output allocation S32 S38 4 words for extended input allocation S40 S46 4 words for exte...

Page 147: ...0020 003F Special marker bytes SM0 SM31 0080 00BF Input bytes I0 I63 00C0 00FF Output bytes O0 O63 0100 01FF Marker bytes M0 M255 0200 03FF Data buffer byte DB0 DB511 0400 043F System range S0 S63 0600 06FF Actual counter bytes 0 255 0700 07FF Actual timer bytes 0 255 0800 09FF Data module bytes D0 D511 0A00 0A3F Interface input bytes II0 II63 0C00 0C3F Interface output bytes IO0 IO63 0E00 0E3F Ex...

Page 148: ...nstruction list IL or of a ladder diagram LD There are two possible ways of programming Online Programming The programming unit is connected to a plug in terminal on the central processing unit of the CL300 Then the program can be loaded into the controller RAM or EEPROM memory and tested Program amendments or modifications can be made during program execution This however requires the program to ...

Page 149: ...mbolic names may comprise up to 8 alphanumeric characters For each symbol an additional symbol annotation of up to 40 characters can also be defined Cross reference List The cross reference list specifies the module and the instruction line where a given operand has been programmed This output may either be a sorted sequence of absolute addresses numeric or of symbol names alphabetic Another sorti...

Page 150: ...on the CL300 Programmable Con troller Program testing permits to check the link conditions of the individual cir cuit paths for their logic function through the status indications of the in put and output signals The interrupt stack allows extensive diagnostic functions to be per formed Forcing The test mode allows forcing of inputs outputs and of interface inputs outputs Forcing is performed with...

Page 151: ...low stack of the interrupt stack These program flags reflect the program flow prior to program abortion The program flags can be set by the user at arbitrary points of the pro gram As soon as the program arrives at a flag point this is stored in the flow stack In this way the user has a rough image of the most recently executed program ...

Page 152: ...Software Description Flexible Automation 5 30 ...

Page 153: ...Preparation for Use Flexible Automation 6 1 Contents Page 6 Preparation for Use 6 3 ...

Page 154: ...Preparation for Use Flexible Automation 6 2 ...

Page 155: ...connections are not inter changed with the 24 V DC circuit connections L Check if the buffer battery is installed in the power supply unit as described in paragraph 4 1 5 L Check if the controller program module is installed L Switch off remanency on the ZE central processing unit This will clear all markers timers and counters L Press Ausgänge sperren Inhibit outputs switch on the central process...

Page 156: ...tral processing unit L Enter the program and then load it into the controller L Select RUN mode L Test the program and modify it if necessary L Switch on the power circuit of the outputs L Reset Ausgänge sperren Inhibit outputs function L The CL300 controller is now ready for operation ...

Page 157: ...Maintenance Flexible Automation 7 1 Contents Page 7 Maintenance 7 3 7 1 Buffer Battery Replacement 7 3 7 2 Fan Unit Filter Replacement 7 4 ...

Page 158: ...Maintenance Flexible Automation 7 2 List of Illustrations Fig Page 7 1 Fan Unit Front View 7 4 ...

Page 159: ...ter one year of operating time D When the special marker SM31 1 Preventive battery fault indica tion is set D When the Battery Fault LED lights after the controller is switched on If this is the case data loss may already have occurred To prevent this we recommend to always keep a buffer battery in stock Procedure Buffer battery replacement is to be made as described in paragraph 4 1 5 ...

Page 160: ...holder 11 Filter mat 12 Filter mat holder insertion slot Fig 7 1 FanUnit Front View Procedure L Remove fan unit as described in paragraph 2 1 8 L Inspect filter mat for contamination and replace it if necessary as follows L Turn latch 8 clockwise or counterclockwise to unlatch L Loosen filter mat holder 9 and remove it from slot 12 by pulling it towards the right L Replace filter mit 11 L Insert f...

Page 161: ...Maintenance Flexible Automation 7 5 L Press latch 8 to latch L Install fan unit as described in paragraph 2 1 8 ...

Page 162: ...Maintenance Flexible Automation 7 6 ...

Page 163: ...Specifications Flexible Automation 8 1 Contents Page 8 Specifications 8 3 ...

Page 164: ...Specifications Flexible Automation 8 2 ...

Page 165: ...y equipment not free from vibration Mounting Dimensions 19 for standard cabinets H 354 8 mm W 482 6 mm D 200 mm Including cable duct D 262 5 mm 11 8 basic units H 354 8 mm W 299 8 mm D 200 mm Card Dimension Dual Eurocard format Weight of a Full Card Cage 19 approx 20 kg 11 8 approx 16 kg Protection Class IP 20 to DIN 40 050 Power Supply 220 230 V AC 15 10 110 115 V AC 15 10 Frequency Range 47 63 H...

Page 166: ...Specifications Flexible Automation 8 4 Line Fuse M 1 6 A 230 V for NT300 M 6 3 A 230 V for NT301 Signal Voltages 24 V DC 115 230 V AC Load Currents 2 A max per output ...

Page 167: ...1070 072 113 101 89 02 GB HB SP AT VSP Printed in Germany ...

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