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Manual Micro PLC

1. ovor syste A UTOMAC A O NOSSO NEGOCIO E TECNOLOCIA Manual Micro PLC Gente Control Relay gt gt gt SS Q is wow a nook 7 pelaeceete oa pm mm ex Index CHAPTER 1 What is Genie Introduction Feature and Capabilities Overview of Genie Contacts CHAPTER 2 Installation of Genie unit 2 1 Preliminary Advice on Installation 2 2 Electrical connections CHAPTER 3 G SOFT 3 1 Introduction 3 2 Installing G SOFT 4 0 on PC 3 3 Features of G SOFT 3 4 Special Functions 3 4 1 Timers 3 4 2 Counters 3 4 3 Time switch Clock 3 4 4 Analog Functions 3 4 5 Compare Counter Block 3 4 6 Soft Message Block 3 4 7 Device simulator CHAPTER 4 G SOFT in Full screen Mode 4 1 Overview 4 2 Description of various windows 4 3 Entering Programs 4 4 Error Messages 4 5 Program Simulation on PC 4 6 Simulation with Genie unit 4 7 Parameters of special Functions CHAPTER 5 G SOFT in Genie mode 5 1 Overview 5 2 Entering Programs 5 3 Run Function 5 4 Parameters of special Functions 5 5 Password CHAPTER 6 Other features of G SOFT 6 1 Transfer Data between PC and Genie unit 6 2 Select Genie Configuration 6 3 Printing the Programs CHAPTER 7 Working with Genie 7 1 Introduction 7 2 RUN Mode 7 3 Transferring data to and from Memory card 7 4 Set Clock CHAPTER 8 Technical Specifications 8 1 Electrical Specifications 8 2 Genie Parameters strength 8 3 Mechanical Dimensions APPENDIX A GENIE Sample Progr
2. Compare Block used as contact e Normally open P1 to P16 The contact is closed when the compare counter condition is satisfied e Normally closed p1 to p16 The contact is closed when the compare counter condition is not satisfied 3 4 6 Soft message block Soft message block is provided so that text message can be displayed in RUN MODE when its input is triggered Click on Properties menu line from the pop up menu for a soft text message block then this window will appear This window allows displaying a text message with the run time property as well the preset value and current value of any of the special function block selected With a 0 to 1 transition of the signal at input the display outputs your configured message text in RUN mode If several message text functions were triggered the message with highest priority is displayed This also implies that a new message text is only displayed if its priority is higher than that of previously enabled message texts You can change between the display in RUN mode and message text by means of arrow buttons Simulation Mode In simulation mode the message texts are displayed in a small window Genie LCD Display x s lej4jej le Ei S eles 2 ft mjojTjojR oi Genie Soft Message 1 of 1 Description of function Notation There are 16 soft messages available in both models Soft message can be used only as coil In Genie X stands
3. OK key to change the cursor to and press Del Key This may delete some of the required connections which may be restored by the same method as above Deleting a program line Program lines are deleted lines by line Proceed as follows e Move the cursor to the first column of the line if necessary delete the elements one by one to create blank line e Press Del The line is deleted Note It is possible to delete the entire program stored in the Genie To do this call up the DELETE option in the Program menu and validate the deletion of all program lines Inserting a program line To insert a program line simply move W cursor to the first column of the line immediately above the one to create and press OK Example By following the indications below the user can enter the two way switch program Note It is assumed that the password function is disabled On the main screen move the cursor to Program and press OK button Move the cursor to Edit and Press OK Button to select the editing mode A blank screen appears and a blinking black box cursor is displayed Press ALT 11 shown I contact will blink Genie prompts the user to select the type of Press Right Arrow 1 will blink indicating selection a contact assigned to digital input I Genie now prompts you to select the input number Since we require 11 as the first contact press Right Arrow The cursor will blink The is moved ready
4. TRANSFER This function will transfer the program Card gt Device Loading from the memory card Device gt Card Transfer to the memory card SUB FUNCTIONS OF UTILITIES SET CLOCK This function is used to set the day and time Day of the week Hours Minutes This function is available only on Genie unit In G Soft you do not have this function and the time day can be set on the PC using one of the Windows utilities PASSWORD This function allows setting or removing password If password is set certain functions like Program Parameters are protected and are accessible only when correct password is entered The Password can be set or removed the status is indicated by the open or closed lock symbol EXT MOD This function allows the selection of the Extension Modules A B C Maximum 3 Extension Modules can be connected to the Genie Main Unit In the G Soft on PC extension modules have to be chosen using the Configuration menu BACKLIT CONF This function allows the setting the backlit to either On Off or be in the Auto mode In the Auto mode the backlit comes up only when a key is pressed on the device and remains for 10 seconds If the ON or OFF modes are selected the backlit will be permanently ON or OFF respectively The modes can be selected by pressing the UP or DOWN arrow keys on the device To transfer these utilities from PC refer CHAPTER 5 Other Features of G SOFT 6 1 1 Entering programs If you choose to ent
5. as emergency stop protective circuits upper lower limit switches and interlocking forward reverse operations e The output components of the PLC regardless it is relay transistor are possible to cause permanent ON or OFF and resulting in serious incident thus protective additional external circuit or mechanisms are necessary for the output points with major safety consideration e Do not touch the PLC s conductive parts while power is on Doing so could result in a shock or malfunctioning of device Caution e Do not bunch the control wires or communication cables with the main circuit or power lines They should be installed 100 mm 4 inches or more away from each other Not doing so could result in noise coupling on communication signals e Fluctuations or variations in the mains supply voltage should not exceed the tolerance thresholds stated in the technical characteristics as they may cause operating failures e Communication cable should always be shielded twisted pair cable e Serial interface cable and memory card is provided to use only for Genie Power off the device before connecting the communication cable and memory card General Precautions during Wiring The precautions on the connection of power cables are described below 1 Power Supply Wiring e When there is lot of noise on the power lines it is advised to connect isolation transformer to the power supply of the PLC Though sufficient care has been taken w
6. blinks and the SAVE EXIT option is selected Press ESC The screen displays the main menu Press down Arrow The Genie points to the RUN mode The Genie can now be set to RUN Press OK This will show the run time screen This screen allows the user to view the inputs outputs and functioning of the two way switch switch action ON or OFF light ON or OFF This simple application example demonstrates the user how to enter the program The following points should be remembered When a W blinks use the ALT button to add an element contact or coil When an element I Q M etc blinks it is possible to use the Up and Down arrow keys on the keypad to change the element When the m blinks the arrow keys can be used to draw the connecting links To switch back to normal W cursor press OK Key 6 2 Run Function To RUN the program press Program Run from the main menu The display will show If Reset is selected Then all status of all outputs and function blocks will get reset If Continue is pressed then program execution will proceed without changing either outputs or the current values of the function blocks Genie unit has PC as master function in addition to Reset amp Continue functions This function used when Genie unit is used for simulation with G SOFT In this mode actual program is RUN from G SOFT Input amp output conditions are taken from Genie unit Serial cable needs to be connected between Genie
7. cursor onto the parameter to be changed 2 Place the cursor on the parameter to be changed press Alt then use Up and Down arrow keys to change the parameter value 3 Finish data entry by pressing Esc without saving the changes or OK after saving the changes then Esc key to return to program entry screen 4 The parameters of all function blocks are accessible through the Parameter form on the Main Menu also Timer function block coils and parameters Timer trigger Timer number Block locking unlocking Type of timer Reset input Current time unit Preset time unit Note When a is displayed in this screen it indicates that the element was used in the program lines This symbol will appear in the PARAMETER and RUN Menus Place the cursor on the parameter to be changed press ALT and then use UP and DOWN keys to change the parameter values Counter function block coils and parameters Preset value Counter direction input Counter input Reset input Retentive selection Y N Block locking unlocking Note The parameters that can be changed are the preset value lock and retentivity Preset value is between 0 and 9999 When a is displayed in this screen it indicates that the element was used in the program This symbol appears in the PARAMETER and RUN Menu Time switch clock function block parameters Time On time Off time Block locking unlocking Compare Counter function block parameters
8. eA ETS 6 EVA eA WEVA NECA a el a inl ee The PC depicts the genie layout of LCD display and the keyboard All menus and commands are very similar to genie unit In this mode user can perform all tasks like program entry debug and execution It does not require a physical connection to genie unit All inputs and outputs are simulated on the PC The device simulator gives the user the feel of working with the device This mode helps the user to learn to edit as well as run the program like the device In this mode the ladder entered in the G Soft will be picked up and will be shown on the device simulation mode And vise versa the ladder entered in the device simulator mode can be viewed in the G Soft The program is entered in the same way as it is edited in the device Editing in the device sequence of screen as it appears in simulation mode is same as it appears on the device The keys on the device are operated using the mouse and its function is same as in the device Inputs can be given and the output status the parameters as it appears in the device can be seen CHAPTER 4 Genie in Full screen Mode 4 1 Overview Double click on the G SOFT icon on the desktop Genie software main screen will appear Program that was active in the previous session will be displayed on the screen G SOFT displays a variety of information along with the program It displays File name and path on the top It displays t
9. end day Sunday to Saturday is specified If only one day is to be chosen this field can be left blank Start Time For the range a start operating time 00 00 to 23 59 is specified Stop Time For the range a stop operating time 00 00 to 23 59 is specified Block Number Sixteen blocks can be used numbered from 1 to 16 This parameter cannot be changed in the screen shown above It is chosen when the block is entered in the diagram line Locking If the parameters are locked then user cannot change the values at RUN time Example 1 Enter timing Block 1 From Monday to Friday On Time 6 30 Off time 9 30 Block 2 from Monday to Friday On time 17 00 Off time 22 30 Make A 1 B 2 Monday Tuesday Wednesday Thursday Friday Saturday Sunday 6 30 9 30 17 00 22 30 3 4 4 Analog Compare Used only for G8DDT8 Pe The analog compare blocks can be used only with the following Genie model G8DDT8 This product works on 12 to 24 V DC supply voltage There are two analog inputs marked as V1 and V2 Notation There are 12 Analog comparator blocks available Analog compare can be used as contact only An is referred to as the nth analog compare The A stands for Analog compare and n is for analog compare number Thus A12 represents twelfth analog compare Analog compare used as Contact Normally open A1 to A12 In this type of contact TRUE value is valid Normally closed a1 to a12 In this type of conta
10. lock status 3 Analog function selection comparator selection reference voltage 4 Comment Compare Counter function Block 1 Indication whether the Compare Function is used in the program 2 Compare lock status 3 Compare function selection counter comparator input selection 4 Comment CHAPTER 5 OTHER FEATURES OF G SOFT 5 1 Transferring data between PC and Genie unit Genie allows communication between the PC and Genie PC to Genie 1 Select Transfer gt Program menu to display transfer dialog box 2 It will automatically detect the Serial ports available You can connect a serial cable to any one port available 3 Press PC gt Device button on transfer dialog box 4 Current program on the screen will get transferred to device 5 Transfer completion message Transfer complete will appear on the PC Genie to PC 1 Select Transfer gt Program menu to display transfer dialog box 2 It will automatically detect the Serial ports available You can connect a serial cable to any one port available 3 Press Device gt PC button on transfer dialog box 4 Transfer completion message Transfer complete will appear on the PC 5 Read program will be shown on main screen Device clock can also be transferred from PC gt Device Device gt PC by just clicking on device clock in transfer menu Clock settings can be read from device as well as be set With the program the extension modules selected is also t
11. menu Functions PROGRAM Lets the user enter the Program that will make the Genie work For information on how to enter programs refer to the next section This function may be password protected RUN Lets the user start program execution in either the RESET Mode or the CONTINUE Mode RESET Mode will reset all the previous states of Inputs Outputs and will clear timer and counter states and will start afresh CONTINUE Mode will not change the previous states of the Inputs Outputs and special functions and will continue the execution of the program The PC AS MASTER Mode will be used while simulating the user program with device PARAMETERS This function lets the user display and change parameters of special functions like timer counter time switch clock compare counters and analog functions used in the program This may be password protected and may have additional individual lock for each parameter UTILITIES This function lets the user set the clock and activate deactivate Password facility select the extension Module A B C and set the backlit configuration ON OFF AUTO SUB FUNCTIONS OF PROGRAM MENU EDIT EDIT function allows the user to enter a new program or edit an existing program If Password is set this function is accessible only with correct password DELETE This function will clear the entire program stored in the Genie If password is set this function will work only with correct password
12. of 250 lines Timers can be used as contact as well as coil In Genie T stands for Timer and timer numbers are represented from 1 to 16 Thus T8 represents the eighth timer We refer the value of the nth timer as Tn Timer used as Contact Normally open Tn In this type of contact TRUE value is valid Normally closed tn In this type of contact FALSE value is valid Timer used as Coil Trigger Input TTn In timer functions trigger is required to start timer operation Timer cycle Reset Input RTn Reset input is used to reset the current Timer value to zero The Trigger contact is disabled and the block is ready for a new timer cycle Note If Reset and trigger become true simultaneously then the relay is reset and the timer does not run Timing Genie allows different timing ranges S Time value is specified in seconds Maximum time is 999 9 S Resolution 100 ms M S Time value is specified in minutes seconds Maximum time is 99 59 M Resolution 1s H M Time value is specified in hours minutes Maximum time is 99 99 H Resolution is 1min Note If Time value 0 and Trigger is given then unpredictable operation may take place this condition is shown as Program Error during program entry Locking Genie provides facility to Lock the parameters This means if a parameter is locked user cannot change the values at the RUN time In Unlocked mode effect of changing the time value in RUN Mode is as fol
13. the connector after removing the serial cable if present Select the TRANSFER function from the Program menu Press the OK key to validate Select the Device gt Card function Press the OK key to validate mo po Caution Do not remove the card during the data transfer to and from the card Similarly avoid using Device gt Card and Card gt Device commands when a serial cable is connected to the Genie connector CHAPTER 7 Extension Module Selection 7 1 Module Terminology This section describes how extension module is selected Select the EXT MOD EXT MOD The amp means that Extension Module A is Option fram the selected and the cursor a blinks UTILITIES rmenu AR B Cc EXT MOD The a moves to positions next to B and blinks B a C EXT MOD The Extension Module B also gets selected B u Z3 72 Eee l EXT MOD The Extension Module B selection is 74 removed Ba C 7 2 Extension Module Inputs and Outputs Extension Identification Ladder diagram Description Module on the Representation Product product Code A B Cc G8DDT5E 1 P1 1 P6 J1 J6 K1 K6 L1 L6 Digital Inputs for 12 24VDC Extension module AN1 amp AN2 V3 V4 V5 V6 V7 V8 Analog Inputs for 12 24 VDC Extension module G7DDT5D 1 P1 1 P8 J1 J8 K1 K8 L1 L8 Digital Inputs for110 240VAC Extension module O P1 O0 P4 U1 U4 V1 V4 W1 W4 Digital outputs for 24VDC 110 240 VAC Extensions Notes Analo
14. unit amp PC User can press ALT key to show either the Parameters or Program while the program is running This feature is useful for debugging RUN Mode Display Screen For G8DDT8 The screen shows 1 Input status display 2 Output status display 3 Current day and time Note When the Parameter or Program is displayed Z keys Auxiliary keys are not available as auxiliary keys Parameter window in RUN mode Press ESC User can see the parameters of the special functions at RUN time User can even change some of the parameter properties if the function is not locked Arrow keys are used to change the parameter values if required Program window in RUN mode Press ESC The above screen will be shown User can see the program at RUN time User cannot change the program If the program elements are activated the status is True are shown in black background Only up and down arrow keys are used to go through the program Note In Run mode extension module identities cannot be changed 6 3 Parameters of special functions on Genie When entering a Program the function block parameters must be filled in These parameter setting screens are displayed for Timer function block Counter function block Time Switch function block Analog function block Compare Counter function block Regardless which screen is displayed the parameter setting principle is the same 1 Use the Right and Left arrow keys to move the W
15. Counter C2 Compare tunction Counter C1 Block locking unlocking Counter C2 Compare function Absolute value Block locking unlocking Example By following the indication below the user can select Comparator for comparing counter C1 value with absolute value Edit Ladder as shown Below In The Device Place the m cursor on P press ALT 1 will blink again press ALT screen as shown below will appear Bring the cursor at marked as 1 above and press ALT then press Z4 key to select ABS again press ALT Bring the cursor at 0 by pressing Z3 key and enter the absolute value Press ALT then OK to save the changes mode Analog compare block parameters Analog value Analog value Block locking unlocking 6 4 Password Password purpose The password secures access to the following main menu options PROGRAM EDIT DELETE PARAMETERS and TRANSFER The password comprises four numeric digits from 0 to 9 Therefore the password can have any value between 0 and 9999 The Password is entered as follows Entering the password Select Password from UTILITIES menu The means that no password is set yet Press Up Arrow The 1 on the left blinks Now enter the password Enter the password using the arrow keys The digit being changed blinks Press OK The password is activated and the user is returned to the utilities menu Password shows next time Canceling password protection To cancel password protection simply e
16. LANTS Watering requirements A system is required to control the watering of road side plants such that the pedestrians have an option to walk on either side of road Plants need water daily twice In the morning from 6 00 to 6 03 side 1 and 6 10 to 6 13 side 2 In the evening from 8 00 to 8 03 side 1 and 8 10 to 8 13 side 2 Genie Solution Genie to control watering 11 ON Switch Q1 Solenoid valve for watering plant on one side t i3 Time switch 1 from Mon to Sun ON time 6 10 OFF time 6 13 4 Time switch 2 from Mon to Sun ON time 20 10 OFF time 20 13 Example 2 Genie used as WATERING OF GREENHOUSE PLANTS Greenhouse requirements There are two types of plants in green house Type 1 this type of plants need water every morning and evening for 3 minutes Type 2 this type of plants need water every alternate evening Genie Solution Greenhouse wants Genie to control watering Genie uses 11 ON Switch Q1 Solenoid valve for watering plant type 1 Q2 Solenoid valve for watering plant type 2 1 Timeswitch 1 From Mon to Sun ON time 6 00 OFF time 6 02 12 Timeswitch 2 From Mon to Sun ON time 18 00 OFF time 18 02 3 Timeswitch 3 from Mon to Sun ON time 8 00 OFF time 8 02 Example 3 Genie used as BELL SYSTEM e g IN FACTORY Factory activities From Mon to Thu Factory starts at 8 00 and ends at 16 30 On Fri factory starts at 8 00 and ends at 15 30 Breakfast time Everyday from 9 45 to 10 00 Lunch time Eve
17. Level III 2 KY Rep Freq 5 KHz 100 KHz IEC 61000 4 11 Voltage Dips 30 reduction 10 ms 60 IEC 65011 Radiated Noise from product 30 MHz 230 MHz 30 dB Vim Quasi Peak 230 MHz 1000 MHz 37 dB Vim Quasi Peak Measured at 30m distance IEC 55011 Conducted noise from product to 0 15 MHz 0 5 MHz 79 dB V power line is measured Quasi Peak 66 dB Y Average 0 50 MHz 30 MHz 73 dB Quasi Peak 60 dB V Average Note The tests for the above test items were done when PLC was installed in a conductive control panel 8 3 Genie Parameters Strength B8DDTS B7DDT8 Didital Inputs Analog inputs No of Extension Modules Ext Mod Wp Ext Mod Analog I P Relay Outputs 3 Time switch clock Analog Comparators Auxiliary Relays 250 16 16 16 3 eee E I Note Analog Inputs can also be used as digital inputs 8 4 Mechanical Dimensions 720 O X E ti oO S 2 o go OO OO OO Sample Programs Genie sample programs Example 1 Watering of greenhouse plants Example 2 Watering of roadside plants Example 3 Bell system in a factory Example 4 Roll down shutters Example 5 Shop lighting Example 6 Parking lot Example 7 Cream stirrer in a dairy Example 8 Exterior and Interior lighting Example 9 Load Utilization Example 10 Step switch ventilator Note All programs are stored in directory sample programs on PC Example 1 Genie used for WATERING OF ROADSIDE P
18. able 11 Relay Outputs 12 Communication inputs 1 2 Features and Capabilities Connections Digital Inputs Analog Inputs and Digital outputs can be wired to Genie Along with the physical connections user can also use soft connections special functions like Counter Timer Time switch clock Auxiliary relays analog comparators only for the DC model and soft text message blocks as a part of the program All types of automation parameters are provided so no extra device needs to be connected to Genie Genie alone is sufficient for most of the automation and control applications Enter program Genie program is nothing but a logical connection of Genie parameters like inputs outputs special functions etc User can enter program with the keypad on Genie or he can make use of G SOFT which runs on a PC and is much easier to use The programs can be changed as per the application thus it provides more Flexibility Versatility Debugging While executing running the Programs on Genie the programs and the parameters can be viewed at the run time Some of the parameters can even be changed during the run provided the run time lock is not activated Hence program development speed can be increased Transfer Genie provides facility to transfer the programs in following ways e PC gt Device e Device lt PC e Device gt Card e Card gt Device Programs can be transferred to PC or Memory card and saved Thus no n
19. ams APPENDIX B Frequently Asked Questions APPENDIX C Error Codes CHAPTER 1 What is Genie 1 1 Introduction Genie is ideally suitable for a variety of industrial and domestic Automation applications Genie is a miniature PLC Programmable Logic Controller designed to simplify the electrical wiring of intelligent solutions Genie is very simple to implement its flexibility and its high performance allow users to save significant amount of time and money It is very compact and lightweight It is mountable on a DIN rail and also can be base mounted by fixing two screws Input output and power connections can be made using the easily accessible terminals A hinged cover is provided to protect keys and the LCD display from dust For applications that require more input outputs than those available on Genie extension modules are available Maximum three extension modules can be connected to each Genie Genie has a built in serial interface for connecting it to a PC A memory card is also available for program back up Front Facia 1 Power Input 2 Graphical LCD 4 Lines 12 1I R E E D BM WAE e characters WOIDOOOCOCO GIVGS 3 Screw Terminal block for 12 26vo00 INPUT 6 xDC Digital inputs cians ths 4 Analog 0 10 Volt inputs only for G8DDT0 5 Delete key PROGRAM 6 ALT key Selection and PARA PETERS validation UTILITIES 7 Arrow keys 8 OK key 9 Escape key OUTPUT 10 Interface for Memory card and 4x RELAY 54 PC c
20. and C2 terminals of extension module s in a daisy chain fashion Cable for communication has to be twisted pair 05 Which special function At present there are 16 Timers 16 elements are supported counters retentive selectable 16 Compare counter blocks 16 Time switch 12 Analog comparators with DC model 06 How can the coil be used asa__ The remote pulse relay switches on remote pulse relay the coil when the pulse is received and resets it on the next pulse Coil can be chosen as remote relay represented by IQ while entering the What are the various usage diagram line modes of coil The coil can be used as normal coil Q1 the remote relay IQ or set reset SQ SR coil 07 What is Auxiliary relay and how Auxiliary relay is a software flag to can it be used save or forward a state in the ladder program The Auxiliary relay M can be used as anormal coil M1 a remote relay IM or Set Reset SM SR coil 32 Auxiliary relays are provided 08 Can use Timers in different Yes Timers can be used in 5 modes different modes viz On delay OFF delay Interval pulse and Cyclic asymmetric ON OFF modes 09 In the Counter and Analog In the Parameter Settings screen fro Compare functions how to the block press ALT key to select select one of the inputs to take input 1 or input 2 to the absolute in absolute value mode 10 Can use Counters as UP or Selection the direction of counter as DOWN Counter
21. as push buttons to get signals from user If user goes in PAR parameter mode or in PRG program mode in RUN mode then these keys are not available as z keys At that time these keys are used as arrow keys The format of Program is e Maximum 250 lines of program e Each line will have up to 3 contact elements and one coil element e Unless the contact is joined to previous or next line using the vertical joining links a coil is a must in every line e Do not leave blank lines in the program since this will unnecessarily increase the length of the program but not hamper the execution time Entering a contact 1 Place the n blinking cursor in the required position 2 Press ALT 3 Choose the required element using the Up or Down keys 4 Use the Right Arrow key to move to the number 5 Choose the number using Up or Down keys 6 Press ALT or Right Arrow to accept and to go to next position Entering a contact Note When the contact element is a special function use ALT key rather than right arrow key to accept it This will open a parameter display screen where you can enter various preset values Entering a coil 1 Place the n blinking cursor in the required position 2 Press ALT 3 Choose the required element using the Up or Down keys 4 Use the Right Arrow key to call up the number 5 Choose the number using Up or Down keys 6 Use the Left Arrow key to move to the type of co
22. ce it is used as a contact Coil is assigned more than once Coil is assigned in multiple ways Coil Set Reset Improper Counter must have Count input in Coil column 10 Timer must have non zero Preset Time 11 Timer Trigger is used more than then once 12 Timer Reset is used more than then once 13 Counter Count Input is used more than then once 14 Counter Reset is used more than then once 15 Counter Direction is used more than then once 16 Extension Module should be selected in Configuration 17 Text Reset is used more than once 18 Improper or missing Connection 19 Analog functions are not permitted in this model 20 The block of Time switch clock must have days defined 21 Preset value of counter must be non zero 22 Check the ON OFF timing of TIME SWITCH CLOCK O 0 NOTI AON 4 5 Program simulation on PC In this type of simulation a Genie unit is not required The program will run on PC without the actual input outputs In this mode all inputs are available as check boxes One can click on the box and make input ON or OFF Similarly output can be seen on PC Whenever output coil is in ON condition it will show as RED circle Run Press RUN to start simulation Stop Acts to halt the program One can change the properties in between If pressed RUN again program will start again Exit When pressed Exit button Simulation will get terminated To start simulation one has to select Simulation a
23. ct FALSE value is valid Analog voltage Analog voltage ranging from 0 to10 V DC can be given to each input I7 and 18 Analog voltage of one input can be compared with either the voltage of the other input or with a reference voltage Locking Genie provides facility to lock the parameters If the parameters are locked then user cannot change the values at RUN time Example Reference Analog Function A1 voltage V1 gt BY 10 V Set Voltage 6 V Analog Input Relay On Off A1 V1 gt 6V 3 4 5 Compare Counter Block lt i Compare counter block is provided to compare any counter value with any other counter value or with absolute value This block can only be used as input only i e its position in the ladder diagram should be in the contact elements rather than coil elements This block saves on the memory of the PLC and also helps increase the scan time and helps in utilizing the counter blocks provided more efficiently The parameters for this function block can be entered or accessed when entering the contact that represents the compare counter input in the ladder diagram line Also PARAMETER menu can be used to access or change the preset values of the function block Notation There are 16 Compare Counter functions available in both models This block can be used as contact In Genie Pn is written for nth compare block P stands for Compare Counter and n is for number Thus P7 represents seventh compare block
24. e comments for each program line You can write a comment for each contact and coil To do this click on the connection number from the I O function selector window and write comment Example Go to the position contact 1 row 1 select the position by left clicking the mouse Select I input connection from I O selector window A number of I type contacts will appear at the bottom Select 11 by mouse 11 will get displayed at the selected Position which is in the first row and at contact 1 position 11 will get selection mark Write comment to 11 as On switch Now click at the position coil row 1 Select Q from I O function selection and then select contact number Q1 by clicking on it Q1 will get displayed at the selected position and Q1 will get a selection mark Add comment to Q1 as Lights Both coil and connection will get automatically connected Select Q1 by a right click of mouse Select State change contactor parameter It is understood that when On switch is ON Lights will be ON giving better readability 4 4 Error Messages G SOFT shows errors at the time of editing only The errors can be seen in the Program Errors window The window shows Err No Line no Err Location Err Description Errors displayed are listed below Left connection missing Right connection missing UP Connection open or not required DOWN Connection open or not required Special function block should be defined sin
25. e mouse on the connections The I O Function Selector window from which user can choose contact and coil types numbers and comments to each contact The Program Errors window shows the errors in the program at the time of editing The I O function selector and error windows can be removed or displayed through the View menu on the top line Other important windows are e Pop up menu window Click right the mouse on any contact or coil in the program This window will appear near the mouse pointer tip User can select Contact or coil type Delete connect contact Delete insert line Properties if applicable Timer properties window Click on Properties menu line from the pop up menu window for a timer then this window will appear This window allows changing the properties of timer function At the RUN time also the user can upgrade the properties of timer function if the timer is not locked e Time switch clock properties window Right Click on the Time switch clock and select Properties menu line from the pop up menu This window will appear This window allows changing the properties of Time switch clock function At the RUN time also the user can upgrade the timings if not locked e Counter properties window Click on Properties menu line from the pop up menu for a counter this window will appear This window allows changing the properties of counter function At RUN time also the user can upg
26. eed to enter same program again and again LC display 4 X 12 lines LC display is provided on Genie On LC display the programs can be viewed and edited At the run time input output status can be observed which helps in monitoring the application Supply flexibility AC as well as DC models are available which operate on a wide voltage band Select a proper model by referring to the Technical specifications Connecting more number of inputs and outputs With the extension module number of inputs and outputs can be increased Maximum three Extension Modules can be used with one Genie So it is easy to configure the systems that require more I Os 1 3 Overview of Genie Contacts Notation No of contacts No of contacts Description available available in AC Model in DC Model G7DDT8 G8DDT8 I 8 8 Digital inputs for Genie Can be used as normally close as well as normally open J 8 8 Digital inputs for Extension module A can be used as normally open as well as normally close K 8 8 Digital inputs for Extension module B can be used as normally open as well as normally close L 8 8 Digital inputs for Extension module C can be used as normally open as well as normally close Q 4 4 Potential free output points for Genie U 4 4 Potential free output points for Extension module A V 4 4 Potential free output points for Extension module B W 4 4 Potential free output points for Extension
27. el G1 Parking lot timing Example 7 Genie used to control CREAM STIRRER IN A DAIRY Requirement In a dairy a Cream Stirrer is continuously need to rotate To control this Genie is used Genie should allow automatic control as well as direct continuous operation Genie Solution To select automatic operation or continuous operation a switch is used In Continuous operation mode Stirrer runs continuously without interrupt where as in Automatic operating mode stirrer switches ON and OFF ON for 15 Seconds and OFF for 10 seconds Signal is given in case of any error or fault condition in the system In case of fault a fault indicator and alarm should get activated Alarm gives sound in continuous on OFF mode unless fault is acknowledged Acknowledgement signal is given to Genie Genie uses 11 Automatic Continuous mode selector High Automatic mode Low Continuous mode 13 Fault condition 14 Acknowledgement for alarm only Q1 Stirrer Q2 Fault indicator Q3 Alarm T1 Timer for Stirrer ON used in Pulse mode timer 15 Sec T2 Timer for Stirrer OFF used in OFF delay mode Timer 10 Sec T3 Timer for Alarm beep of time 1 sec ON OFF used in Flashing mode Example 8 Genie used to CONTROL EXTERIOR AND INTERIOR LIGHT OF A HOUSE Requirement Lights should be controlled only in the evening From 7 00 PM TO 5 00 AM in the morning Whenever a person comes from any direction Exterior light in the correspond
28. enie mode e Printing programs e Simulation with Genie and only on PC e Transferring programs 3 2 Installing GSOFT 5 x on PC To install G SOFT the PC needs to have following configuration e Color monitor with minimum resolution 1024 X 768 e Processor Pentium II and above OR Equivalent e Free Hard disk minimum 20 MB e RAM 32 MB CD Drive for installation of G SOFT Installation procedure Auto Run facility is provided Where PC s don t use Auto run Insert a CD in CD Drive Go in the respective directory Click on Set up on the CD Software will get installed automatically It will also place an icon on the desktop its own You can start G SOFT either from the desktop or from Start Programs G SOFT Group G SOFT 5 x For removing G SOFT from your PC use Uninstall from the Start Programs G SOFT Group Uninstall 3 3 Features of G SOFT Entering the Program Ladder Logic is the basis for programming the application G SOFT provides a user friendly interface wherein the user only has to select contact type and contact number and place it at proper place Most of the time contacts will get connected automatically User can enter comments for better readability and for reference later Saving programs G SOFT allows user to save individual programs on the PC Debugging G SOFT is very powerful in error handling It displays a variety of errors at the time of program entry itse
29. er or edit a program directly on Genie unit or in the Genie mode of G Soft you can select the Edit option from the Program submenu Description of the keys The 8 keys located on the front of the Genie are used to configure program and control the application They perform the following actions DEL Key Press this key to delete a program element or a blank line if the cursor is located in the 1st left most column ALT Key Press this key for selecting exiting any parameter in the edit mode and to show either the Parameters or Program while the program is running This feature is useful for debugging OK Key Press this key to insert a program line when cursor is blinking in the first column During the parameter entry while editing this key saves the changes and proceeds to next parameter In RUN mode this key can be used to select one of the 3 displays This also selects deselects links ESC Key Press this key to exit the menu or a selection During the parameter entry it proceeds to next parameter without saving the changes ARROW keys On the program editor screen the arrow keys are used to move up left down and right The position on screen is shown by a cursor or respective blinking text On the parameter screen left right arrow moves the cursor to Next previous position and up down keys increment decrement the value AUXILIARY Keys Z Keys Arrow keys are called auxiliary keys in Run mode They are used
30. erior lights to be made ON D 1 To set timing for which the motion detectors are sensed Example 9 Genie used for LOAD UTILIZATION Switching a group of three similar loads Requirement An application needs two loads in operation For less wear and tear three loads are used and two of them are to be used at a time so Genie is needed To ensure equal wear and tear of the loads they must be alternately switched ON and OFF In case of fault condition at any one load other two are continuously ON Genie Solution Two loads should be ON at a time Genie will start with load 1 and 2 then it will switch to 2 and 3 and then 3 and 1 Genie uses l1 Fault at load 1 12 Fault at load 2 I3 Fault at load 3 Q1 Load 1 Q2 Load 2 Q3 Load 3 Q4 Fault indicator T1 Timer is used to set time for which Load 1 and 2 will be in operation T2 Timer is used to set time for which Load 2 and 3 will be in operation T3 Timer is used to set time for which Load 3 and 1 will be in operation M4 Dummy output used to get the start condition Example 10 Genie used for STEP SWITCHING e g VENTILATORS Requirement Genie used to switch between different levels of a ventilator Four doors of a ventilator are to make ON or OFF step by step The buttons connected decides whether to open the door or to close the door While opening the doors each door should open after certain time even tough button pressed twice at a time Gen
31. for soft message box and soft message box nos are represented from 1 to 16 Message settings When a message block is selected following window appears TEXT 1 Timer 01 Preset Time Timer 01 Current Time To insert parameters of special function click on Insert embedded data following window appears Embedded Data Select the special function block its no and data option for example timer has preset time amp current time as the data option Press ok settings will be saved in the soft message block Message is displayed when its condition is true User can enter upto 36 characters for each message text amp messages are assigned priority in the ascending order from X1 to X16 3 4 7 Device Simulator This mode of G SOFT which can be activated through the options menu on the toolbar and then selecting Device Simulator is very useful in understanding how the Genie works in stand alone mode The user interface of device simulator is as shown in following figure Device Simulator e x Me el oo be oe oe pt o gt Ce we CORK RE EA co ia n e a sn m fame aj 1 RB IS 6 7 REC ey 1 b BB Wu IS 6 7 REC ee ceeceeeo eo ee eececeeeoc laa ee ceeceeeoc eo ee eceeceeeoce eo 110 240 VAC INPUT 110 240 VAC INPUT 110 240 VAC INPUT 110 240 VAC INPUT 50 60 Hz 8XAC 50 60 Hz 8XAC 50 60 Hz 8XAC 50 60 Hz BXAC OUTPUT ATN oy a GB QO 66 9 P Qo 09 g9 69 ge 66 g9 Q9 QO 66 eo 66 mama BA I EVA ECS
32. g inputs can also be used as digital inputs As per the selection of extension modules the ladder diagram should be entered for the Inputs and their respective outputs In Run mode extension module identities cannot be changed When two External power supplies are used observe the connections of the Live and Neutral They cannot be interchanged Wire C1 C2 using twisted pair cable In the event of an error in communication between base and extension module due to a noise or physical disconnection the base module will show an error number Chapter 8 Technical Specification 8 1 Electrical Specifications G8DDT8 G7DDT8 Digital Inputs 6 I1 I6 8 11 18 Weekly clock Yes Yes Supply Voltage Ur 12 24 V DC 110 240 V AC Supply Variation 10 to 10 of Ur 20 to 10 of Ur Max Supply current 360 mA 36 mA AT 110 VAC Digital Input Voltage 0 4 V DC OFF 0 0 40 VAC OFF 0 range 8 26 4 VDC ON 1 80 265VAC ON 1 Max Digital Input Current 0 5 mA 0 5 mA Relay outputs 4 4 Analog inputs 2 0 10 VDC could be used digitally 8 2 EMI EMC Specifications The EMC directive specifies that products placed on the market must be so constructed that they do not cause excessive electromagnetic interference emissions and are not unduly affected by electromagnetic interference immunity IEC 61000 4 5 Surge Level IV Differential Mode 2 KY IEC 61000 4 4 Fast Transients
33. gain All states of outputs and special functions will get reset If the input check box is checked then e It is a TRUE condition for normally open contact It is a FALSE condition for normally closed contact If the input check box is not checked then e It is a FALSE condition for normally open contact e It is a TRUE condition for normally closed contact Example Assume that the program I1 Q1 already entered Select Simulation Only on PC and then press the RUN button to start simulation Click on 11 check box Q1 will become ON Click on I1 again Q1 will become OFF It indicates that when 11 switch is ON lights will glow If 11 is OFF lights will be OFF 4 6 Simulation with Genie unit For simulation with Genie user has to connect a serial cable from PC to Genie Input conditions are taken from Genie and shown on PC in the check boxes Similarly whenever output is in ON or OFF condition as the result of program execution it is shown on PC as well as relay on Genie will operate In this mode the program in the Genie unit is ignored and the one in the G SOFT on PC will be running Only the inputs are taken from Genie unit and outputs are directed to the Genie unit One can connect physical inputs and outputs to Genie To simulate the program Select Simulation gt With Device menu or Press Ctrl F5 It shows the available serial communication ports COM ports Select COM Port to which the Genie
34. he Counter function is used to count pulses It has one Count input that changes the counter value on each change from off to on The Direction input is to select the UP DOWN mode Reset input to make the counter equal to zero in up counting mode and equal to preset value in down counting mode Counters can be configured to be Retentive so that count can persist after power supply interruptions Notation There are 16 Counter functions available in both models Counters can be used as contact as well as coil In Genie Cn is written for nth counter C stands for Counter and n is for counter number Thus C7 represents seventh counter Counter used as Contact e Normally open C1 to C16 The contact is closed when the counter reaches the preset value e Normally closed c1 to c16 The contact is closed until the counter has reached its preset value Counter used as Coil Count Input CC1 to CC16 The count input is used for changing the counter value Each time the coil is triggered the counter increments or decrements by 1 depending on the counting direction Representation example 11 CC1 Direction input DC1 to DC16 Direction input decides counter mode Up Down If this coil is active the counter counts down The counter counts up if this coil is not active or is not used in the program unconnected Representation example 2 DC1 Reset Input RC1 to RC16 Reset input is used to reset the curre
35. he menus provided by Genie software User can select program display mode Genie PLC ladder Electrical User can select program content windows Program Parameter Comment Genie configuration is displayed according to the user selection PC clock is displayed G SOFT uses PC clock for functions related to time It shows program with comments I O Function selector window gives information about Extension module selection It also shows the available functions It also shows the number of contacts available for a particular function if clicked on that function icon Program errors window displays errors in the program if any G SOFT in Full Screen Mode G SOFT 5 4 2 s53 C Documents and Settings Administrator DOMAIN Desktop 2 s53 File Edit View Configuration Simulation Transfer Window Help gelul S tele ol a pla a ml 2 Contact 1 Connection 1 Contact 2 Connection 2 Contact 3 Connection 3 Genie Ext Mod 4 Ext Mod B Ext Mod C COMMENT Cancel Selection I xl Error No Line No Err Location Err Description 12 24 DC 88DDT8 05 02 2006 11 30AM 7 4 2 Description of various windows The G SOFT uses three types of main Windows e The Window in which user can view enter and edit the Program User can set properties of contacts and of coils by right clicking on the respective box The electrical connections can be made or removed by simply clicking th
36. ie solution Button l1 starts the ventilator at level 1 If the button is pressed again level 2 is opened that is one level up Similarly when another button 12 is pressed ventilator closes the door one level down Genie uses 11 Button for upward direction I2 Button for downward direction Q1 Contactor level 1 Q2 Contactor level 2 Ga Contactor level 3 Q4 Contactor level 4 T1 Timer is used to set minimum delay between level 1 and 2 opening T2 Timer is used to set minimum delay between level 2 and 3 opening T3 Timer is used to set minimum delay between level 3 and 4 opening C1 Counter used to count number of levels opened before level 1 C2 Counter used to count number of levels opened before level 2 C3 Counter used to count number of levels opened before level 3 C4 Counter used to count number of levels opened before level 4 Example 11 Genie used in BATCH BOTTLE COUNTING Requirement In bottle counting applications an indication is required if particular no of bottles are counted These indications are to be given at different times when some batch of bottles is completed Genie Solution To count bottles the sensor input which counts the bottles has to be given to Genie Once the sensor input is given to Genie the counting is carried according to the ladder The counter value increments on every input sensed The same counter is used to compare with three other counter values If user wants t
37. ified time independently of trigger present or not D Symmetric Asymmetric ON OFF timer The relay contact opens and closes for the set time duration pulse generator The specified time duration value may be symmetric or asymmetric A On Delay Timer Timing Diagram Casel Case2 Trigger inputremains high Trigger input goes low And the relay contact switches before time is reached Case 3 Reset input interrupts function Application Delay to start a conveyor belt after a delay to ensure that the sensor is already active before the conveyor belt starts moving B OFF Delay Timer Timing diagrams Case 1 Case 2 Case 3 No reset normal function Reset goes high while off delay Reset goes high while trigger is high Application To ensure that motors conveyor belts or ventilators etc continue to function for a specified time after switching off the control signal C Single Pulse Timer Timing diagram Case 1 Case 2 Input pulse is shortened Input pulse is lengthened Case 3 Input pulse is interrupted by reset Application Ringing School Bell for specified time D Symmetric Asymmetric timer Case 1 Relay flashes 7 oon a manna I R To R Eirc T on i T off Rly T SET TIME Case 2 Relay flashes bul is swilched oT by rest i T or T off T SET TIME Application Flashing of warning lamps decorative lighting etc 3 4 2 Counters Lrurury T
38. il 7 Choose the type of coil using Up or Down keys 8 Press ALT or Right Arrow to accept and to go to next position Entering a coil 3 Entering the Joining Links To enter a link proceed as follows 1 Place the W blinking cursor next to the desired location 2 Press OK to start the link cursor 3 Move the cursor to the desired location using the arrow keys As the cursor moves the link is drawn 4 Press OK to exit to normal mode Entering a joining link Repeat this action as many times as necessary to link all the elements together as required Replacing a link with a contact To replace a link with a contact simply place m cursor at the required location and press ALT to enter the contact as described on the previous page Entering a new element In each line there are three possible positions of the blinking cursor W where a contact can be placed A coil can be placed only in the right most column of each line Changing an element To change an element in an existing program simply move to the element to change press ALT and follow the same procedure as when entering a new element Deleting an element To delete an element simply place the W cursor on the required element and then press Del Generally the deleted element must be replaced by a link Deleting links between elements To delete a link simply move the W cursor next to the desired position press the
39. ing direction should become ON for specified time Time is such that a person should be able to pass from there Lights should be made ON only in the dark For some cases user need to put ON all exterior lights which is independent of time and darkness In case of alarm input signal from buglers alarm system signal all exterior as well as interior lights are ON along with buzzer Buzzer is made continuous ON and OFF Genie Solution Three motion detectors are connected in three directions Another detector is connected which will make all exterior lights ON Genie uses 11 Photosensitive switch to detect darkness 12 Motion detector position 1 13 Motion detector position 2 14 Motion detector position 3 I5 Motion detector position 4 I6 Alarm Contact Q1 Exterior lighting 1 Q2 Exterior lighting 1 Q3 Exterior lighting 1 Q4 Interior lighting T1 Timer is used to set time for which Lights to be made ON in one direction Timer use in OFF delay mode 12 is used as trigger to this timer T2 Timer is used to set time for which Lights to be made ON in second direction Timer use in OFF delay mode I3 is used as trigger to this timer T3 Timer is used to set time for which Lights to be made ON in third direction Timer use in OFF delay mode 14 is used as trigger to this timer T4 Timer is used to set time for which all exterior lights to be made ON T5 Timer is used to set time for which interior as well as ext
40. irection of data transfer Input output window Click on the Simulation Only on PC menu or on the Simulation with genie unit get this window The digital inputs used in Genie are available here as check boxes Analog voltages are available as scroll bars Outputs which are activated are shown as red User can press RUN button to start the simulation Stop button to halt the simulation and EXIT to stop simulation e Z Keys window Start simulation by pressing RUN Then this window will appear Z1 Z4 keys represents Auxiliary input in Genie 4 3 Entering programs Select File gt New menu from the menu bar to create a new program A blank screen will appear Now you can start entering the program Ensure that you have chosen proper Genie configuration before starting the program entry Choose contact type Position the cursor at the place where you want to insert the contact by a left click with mouse The position will get highlighted Choose the required contact type and contact number from I O function selector Click on the required contact and contact number which will be highlighted for a few seconds The selected contact will appear at the position selected in the program The selected contact number will be shown with a tick mark to indicate that it has been used in the program You can right click on any of the contact to change its type and properties Connecting inputs and outputs Each circuit connection ru
41. ithin the PLC e While using the DC model run the 24 VDC input line away from the 100 V AC and 200 V AC lines 2 Wiring of I O Run the input lines and output lines away from each other When the output lines cannot be run away from the power supply lines or the input lines use batch shielded cable and earth it Summary of advice on installation e Power down the device e Take all necessary measures to avoid unwanted relay triggering e Check to ensure that no voltage is present e Make the necessary ground and short circuit connections e Always follow the instructions stated in this user s guide e Remember only qualified personnel are authorized to implement the Genie e Automation and control devices must be installed so that they are protected against any risk of involuntary actuation It is essential to ensure that all control system connections meet applicable safety standards Fluctuations or variations in the mains supply voltage should not exceed the tolerance thresholds stated in the technical characteristics as they may cause operating failures and lead to potentially dangerous situations e Take care to meet the standards that apply to emergency stop systems in order to avoid potentially dangerous situations Ensure that releasing the emergency stop system does not cause the automated system to suddenly restart Take all necessary measures to ensure that an application interrupted by a drop or a break in the su
42. lf so that user can make corrections Running the programs on PC User can simulate the program on PC User can use buttons provided on the screen to simulate the input connections Scroll bar can be used to simulate Analog input The actuation de actuation of the relays can be monitored on the screen Printing User can take print outs of programs in two different formats Simulation with Genie unit User can connect Genie unit to PC using a serial cable and program can be run through PC In this mode the PC acts as a master and the inputs are taken from Genie and outputs are sent to Genie unit and the extension modules if connected This mode is useful in debugging the entire system since the actual I Os are used Transferring program Programs can be transferred from PC to Device and vice versa using serial cable This saves the program entering time on Genie 3 4 Special Functions In addition to the inputs and outputs Genie has five types of special functions timers counters time switch clock compare counters and analog functions Each special function has a specific notation and is associated with certain preset parameters which user must set at the time of entering the programs 3 4 1 Timers The Timer function is used to delay prolong and control actions after a set period of time It has a Reset input a Trigger input and an output that indicates time out Notation There are 16 timers available in AC and DC models
43. lows Case 1 Time of timing relay is 000 0 trigger not received and no reset Set time 030 0 s Enter and store new time value 020 0s Result Relay switches at 020 0S after next trigger signal is received Case 2 Trigger input is given to Timer no reset time is running Set time 030 0 s Current Time 010 0s Enter and store new time value 020 0S Result Relay switches at 020 0S Case 3 Trigger input is given to Timer time has already elapsed reset not received Set Time 060 0 s Current Time 060 0 s Enter and store new time value 080 0 s Result Timer output remains active 080 0 s is used for next timer cycle Timer Functions There are 4 types of Timer functions Each type triggers a specific kind of operation used to handle all possible cases in an application A On Delay Timer After receiving the trigger signal the relay contact operates after delay time make contact closes break contact opens after the delay B OFF Delay Timer After receiving the trigger signal the relay contact operates immediately make contact closes break contact opens It remains operated as long as the trigger input is present The timer starts when it detects that the trigger input is removed The relay contact then switches after the set time has expired make contact opens break contact closes C Single Pulse Timer After receiving the trigger signal the make contact closes or break contact opens for the spec
44. me 12 00 OFF time 18 00 T1 Timer is used to set time for which all lights are to be turn ON for testing purpose Timer is used in OFF delay mode 71 is used to trigger the timer T2 Timer is used to set the timing for which spotlight to turn ON Timer is used in OFF delay mode Motion detector is used to trigger the timer Example 6 Genie used for controlling parking lot Requirement Parking lot is available for certain time Vehicles entering and exiting need to count Lights should be controlled as per he Vehicle entry and the pedestrian s access buttons CO2 level in the parking lot should be monitored Manual entries are permitted Genie Solution Parking lot timings are from Mon to Fri 8 30 AM to 5 PM and on Sat 9 30 Am to 12 Noon Smoke detector is connected to detect CO2 level Pedestrian s access points are near the elevator so that they can put ON the lights when they come to take out the vehicle Genie uses Genie and Extension module A 11 Vehicle entry I2 Vehicle Exit I3 Pedestrian s access point 14 Pedestrian s access point Q1 RED light to indicate parking lot Full Q2 Green light to indicate parking lot is available Q3 Parking lights Q4 Exhaust Fan T1 Timer used to set time for lights ON T1 is used in T2 Timer used to set time for Fan C1 Counter to count number of vehicles Z1 Manual mode Z2 Automatic mode Z3 Manual Exit Z4 Manual entry A1 Equation for CO2 lev
45. module C Z 4 4 Auxiliary input Used as push buttons Can be used as manual inputs M 32 32 Auxiliary relays Used to save intermediate results in ladder T 16 16 Timer function Can be used in four different modes Trigger Reset coils can be used for every timer C 16 16 Counter function Can be used in Up counting as well as down counting mode Retentive is selectable Count Direction Reset coils can be used for every counter 16 16 Time switch clock function Block can be programmed as required Cannot be used as coil A 0 12 Analog function Analog voltage V1 V8 whichever is connected can be used in the equation Cannot be used as coil P 16 16 Compare Function for counters Can be used to compare values of two counters or a counter value with an absolute value Cannot be used as coil Lines 250 250 Program length CHAPTER 2 Installation of Genie unit In order to increase the reliability of the system and extract maximum performance of its functions this section describes the precautions for installation of the system 2 1 General Safety Requirements FN Danger e Install a safety circuit external to the PLC that keeps the entire system safe even when there are problems with the external power supply or the PLC module otherwise trouble could result from erroneous output or operation e Outside the PLC construct mechanical damage preventing interlock circuits such
46. ns from left to right Please remember this when you interconnect contacts and relay coils User can draw a circuit connection horizontally from left to right and vertically between adjacent circuit connections An intersection of circuit connections represents an electrical connection Horizontal connection To make a horizontal connection click on the horizontal dotted line in the connection box of the circuit Or to make connection in contact box press right button and select Joining link Generally when an output coil is placed in the fourth column it gets horizontally connected automatically Vertical connection To make a vertical connection click on the vertical dotted line in the connection box of the circuit Vertical connection represents OR connection For deleting a connection just left click on the connection line To delete a coil Press right click on the connection you want to delete and press Delete contact or delete coil Inserting and deleting a whole line in the program Right click on the row above that you want to insert a line and select Insert Line Right click on the row that you want to delete and select Line Delete Specifying parameters In the program editing window take mouse pointer to the required contact position Right click of mouse and select Properties The properties window will appear in the program Adding readability to the program Writing comments adds readability You can writ
47. nt counter value to zero in up counting mode and to set the counter to the preset value in the down counting mode Representation example 1 RC1 Note Both Count and direction inputs are required for down counting Counter value Genie allows maximum count value equal to 9999 Locking If the parameters are locked then user cannot change the values at RUN time If the counter value is unlocked then user can change the value at RUN time Forwards Backwards co c ANDID 0000001 L Direction DEZ on eset Re RED on if Setpoint on Courter contact T 3 4 3 Time Switch Clock be The Time switch Clock function block is used to validate time slots during which actions can be performed It acts just like a programmable weekly timer Notation There are 16 Time switch clock functions available in both models Time switch clock can be used only as contact In Genie G _ is written for nth Time switch clock stands for Time switch clock and n are for number GIE Sixteenth Time switch clock Time switch clock used as Contact 1 Normally open Gn The contact is closed when the Clock is in an enabled period 2 Normally closed Lower case not in an enabled period n The contact is closed when the Clock is Time settings Start Day For the range any valid start day Sunday to Saturday can be specified End day For the range any valid
48. nter the current password see above The password is inhibited which is shown by the open lock symbol in the next password screen Changing the password To change the password simply cancel the former one and enter a new one refer to the method described above 6 5 Transferring data to and from memory card Transferring data to memory card is useful when user wants to load the same program in many Genie units In this case instead of using PC user can make use of memory card which is capable of storing one program This feature is particularly useful on the production line where user is not required to edit and debug the program and a PC is not available Card gt Genie This transfer is used to reload an application into the Genie It avoids the need to re enter an existing application The following method is used 1 Install the Memory card in the connector after removing the serial cable if present Move cursor to the TRANSFER function from the Program menu Press the OK key to validate Select the Card gt Device function Press the OK key to validate mo po Note Before transferring data to the Genie use the DELETE command in the PROGRAM Menu to clear the contents of internal function blocks of the Genie Device gt Card The Genie has an optional EEPROM card This function lets the user load the application from the Genie into the Memory Card The following method is used 1 Install the Memory card in
49. o show some lamp indication if counting is over up to 1000 3000 amp 5000 then he just can compare those values in the compare counter block amp make the corresponding output ON to show some indications Genie uses 11 Input for bottle counting Q1 Indication for 1st batch complete Q2 Indication for 2nd batch complete Q3 Indication for 3rd batch complete C1 Counter to count number of bottles P1 Compare Counter block to compare counter value to 1000 Batch 1 complete indication P2 Compare Counter block to compare counter value to 3000 Batch 2 complete indication P3 Compare Counter block to compare counter value to 5000 Batch 3 complete indication FAQ Sr No Question Answer 01 Does Genie support both AC Separate modules fro AC 110 V to and DC inputs 240V and DC 12 to 24 V inputs are available Select a proper module referring to specification given 02 How many inputs and outputs You can connect 8 inputs and 4 can be connected digital relay outputs to each of Genie s base and expansion units 3 extensions units at present So total 32 inputs and 16 relay outputs altogether 03 Can connect analog input to Yes 2 analog inputs for DC operated Genie module The analog inputs are of voltage type with input range of 0 to 10V 04 How is the Genie base unit and Connect C1 and C2 terminals of base extension modules connected How do they communicate modules to respective C1
50. odules can be connected to one Genie Extension modules of same type AC or DC can be connected One can set the configuration as per the requirement Each program can have different configuration Configuration will get saved along with the program in the file It will get automatically reloaded when a previously saved file is opened Note that during Simulation with Genie the configuration selected in G Soft must match the actual configuration of Genie 5 3 Printing the programs Print outs can be taken using G SOFT 5 x It allows you to print program in details as well as in short Click on File menu to see the printing options Edit Print footer One can enter the print footer information Information about the Project version etc can be written A provision is made to enter some additional information File name and path and the page numbers will be automatically added to the footer Print Short Print Short option prints the program in short No comments will get displayed It prints all 250 lines in a single page Print Details Print details option prints the program in details All comments will get displayed 10 lines will get printed on a single page You will have choice of selecting a particular part of program for printing CHAPTER 6 Working With Genie 6 1 Genie Editor Environment The block diagram below gives idea about the menu management interface and navigation to the functions available in Genie Main
51. pply voltage can continue correctly and also ensure that no dangerous states no matter how brief may occur If extension module is connected then communication between Base and Extension module should preferably be with shielded twisted pair cable 2 2 Electrical connections Connecting the 110 240 V AC model G7DDT8 EXT SUPPLY 4x RELAY 54 Pe DA SG AS BL Ia Connecting 12 24 V DC Model G8DDT8 FUSE 1 EXT SUPPLY OUTPUT 4x RELAY 34 Please Provide Fuse 250mA In Series with the line terminal Please Provide Fuse 500 mA In Series with the line terminal Connecting Extension Modules ExT S PP LY su tg ADDITONAL INPUTS Sh a a a eile e WOlOOOOOOOG1O INPUT 110 240 ac PEUT PROGRAM RUN PARAMETER UTILITIES Extersion Modik w 4x RELAY 3A POP OUTPUT 4x RELAY 84 u up TO 3 EXTENSION MODULES Be ares ADDITIONAL I n CHAPTER 3 G SOFT 3 1 Introduction G SOFT Ver 5 x is one of the accessories of Genie It has to be installed on a PC and it simplifies the task of program development Of course user can enter debug and run the programs directly on Genie but G SOFT will provide an easy way and more flexibility G SOFT 5 x provides following facilities e Entering the program in two modes e In Full screen mode e In Genie mode e Saving programs e Debugging the Programs e Running the programs in G
52. r RUN ne Insufficient contacts in Col 1 Error in communication between base and extension modules due to physical disconnection or noise
53. r Up Q2 Shutter Close B1 To set timing for Shutter close Block A from Mon to Sun ON time 7 00 OFF time 18 00 Example 5 Genie used for CONTROLLING SHOP LIGHTING Shop activities Shop is open from Monday to Friday from 8 00 AM to 10 00 evening On Saturday from 8 00 to Midnight On Sunday Midday to 8 00 in the Evening When Shop opens Regular lighting is turned ON When sunlight is insufficient additional light is turned ON During nighttime when shop is closed minimum light is ON To highlight some special items whenever customer passes from special item window spotlight turns ON Genie Solution Shop has four types of lights 1 Lighting during the daytime 2 Additional lighting in the evening 3 Minimum lighting during night 4 Spotlights to light particular articles Genie uses 11 Photosensitive switch to detect additional lighting requirement 12 ON Switch Z1 Test Switch to test all types of lights 14 Motion detector to decide spot light to turn ON Q1 Lighting during day time Q2 Additional lighting in the evening Q3 Lighting during the night Q4 Spot lights 1 Time switch clock used to set timing for which shop is open Same Time switch clock is used for timing from Monday to Friday Saturday and Sunday 82 Timeswitch 1 from Mon to Fri ON time 8 00 OFF time 10 00 B3 Timeswitch 2 from Sat to Sat ON time 8 00 OFF time 00 00 4 Timeswitch 3 from Sun to Sun ON ti
54. rade the settings if the counter is not locked e Compare Counter properties window This window will appear only if G3DDT8 model is selected in the configuration Click on Properties menu line from the pop up menu for the compare counter function This window allows changing the properties of this function At RUN time user can upgrade the properties if function is not locked e Analog properties window This window will appear only if G3DDT8 model is selected in the configuration Click on Properties menu line from the pop up menu for an analog function This window allows changing the properties of analog function At RUN time user can upgrade the properties if function is not locked Edit print footer window From File drop down menu select Edit Print Footer User can enter information about project name author date etc This will be printed on every page of the program printout e Configuration window Click on Configuration in the top line to activate this window User can select model type and extension modules from this window Since the input output configuration depends on the Genie model chosen it is recommended that proper configuration should be chosen before starting any program entry Transfer window Click on the Transfer menu this window will appear It shows serial communication Com ports available on your PC for transfer default baud rate and serial communication settings User can select d
55. ransferred the PC to Device as well as from Device to PC When a program is transferred even the extension modules selected are transferred Transfer device utilities Through device utilities password as well as backlight mode can be transferred from PC to Device To transfer device utilities click on configuration menu on the toolbar amp select Device Utilities following window will appear Device Utilities To transfer backlight mode select the mode Auto On or Off than click on the set mode button Backlight mode has been set successfully message will appear on screen To transfer password to the device click on set password if device did not have password than following window will appear Device Utilities 5 AUG Son fe Wii SEL GGE po Enter New password confirm the password again amp press ok Password has been set successfully message will appear on the screen If device already has a password and set password is selected following window will appear Device Utilities Auta fe Wr fei SEL Fo Enter new password confirm password and the old password than select ok Password has been set successfully message will be shown Transfer device clock Device clock can be set as well as be read from the device Device Clock o S Bead 5 2 Select Genie configuration Configuration allows selection of Genie model and Extension modules Maximum three extension m
56. ryday from 12 45 to 13 30 Genie Solution Bell should ring 2 minutes each time Genie uses 11 ON Switch Q1 Bell B4 Timeswitch 1 from Mon to Fri ON time 8 00 OFF time 8 01 from Mon to Fri ON time 9 45 OFF time 9 46 from Mon to Fri ON time 10 00 OFF time 10 01 from Mon to Fri ON time 12 45 OFF time 12 46 from Mon to Thu ON time 13 30 OFF time 13 31 from Mon to Thu ON time 16 30 OFF time 16 31 from Mon to Fri ON time 13 30 OFF time 13 31 8 Timeswitch 8 from Mon to Fri ON time 15 30 OFF time 15 31 Example 4 Genie used as ROLL DOWN SHUTTERS CONTROLLER Requirements Opening and closing of shutters is to be controlled There are two types of operations by which shutters can be controlled Type 1 Manual operation Type 2 Automatic operation Genie Solution Genie allows shutters to control manually as well as by Genie If in manual operation mode shutter will be opened whenever Shutter open key is pressed and shutter will be closed whenever shutter close key is pressed In Automatic operation mode Shutter will open only for time 7 00 AM to 6 00 PM Closing of shutters also depends upon photosensitive switch Manual node and Automatic mode operation is decided by a switch Genie uses 11 Photo Sensitive switch to detect sufficient light 12 Manual switch to take shutter UP I3 Manual switch to take shutter down I6 Operation mode switch to select manual mode or automatic mode Q1 Shutte
57. s either UP DOWN counting Count can Are they Retentive be preset from 1 or inputs 2 to the absolute mode 11 What is the maximum counting The counter block can accept inputs frequency of the counter block with frequency from 1 Hz to 7 Hz 12 How is the Clock function Clock function acts like a used programmable weekly timer 1 Clock function block is provided with 16 programs per output 13 Is the function blocking Yes each function block can be possible on Genie locked so that the parameters associated with the block cannot be changed in the run mode Block by default is unlocked and can be locked by moving to the lock symbol and pressing the up down arrow key in the block s parameter setting screen 14 Can the arrow keys on the Yes the four keys Z1 Z4 can be genie be used as inputs used as inputs They can only be used as contacts within the ladder program 15 How can make backlit of LCD By default the backlit is in Auto off permanently ON or OFF mode In Auto off mode the backlit will go OFF if no key is pressed in 15 seconds and will come ON if any key is pressed You may choose the backlit to be either Continuously ON or OFF by navigating to the utilities menu on genie 16 What care to take while Refer to the transfer options as uploading the program from explained in the manual genie into PC or PC to genie Check if the serial cable is connected at the
58. selected COM port in the program and port is not in use by any other application 17 have USB ports on my A USB to serial conversion cable can computer how do transfer also be ordered now 18 What is the memory card used You can save the application logic in for How is it used the memory card for future use It is particularly used if user wants to load the same application program on multiple units quickly Use the Card gt Device command on the unit to transfer the program 19 Can have a hard copy of the Use print option G SOFT to take application program have printout of the ladder logic written 20 What resolutions does the G G SOFT 5 x works well with 800X600 SOFT Ver5 x support and 1024X 768 resolutions 21 In G SOFT Ver5 x want to Select Simulation with device in the simulate my program in PC simulation menu in G SOFT Now with genie itself How do do it PC acts as master in the RUN menu 22 How can get more familiar Try yourself the application examples with genie given in the user manual where in we have tried to cover the use of various elements comprehensively 23 What to do if find some Kindly contact us immediately for problem with Genie solutions However we recommend you to initially go through the details provided in the user manual and the FAQ Appendix C Program Error Codes ne Improper Connection in Col 3 or 6 or 8 aS Insufficient Pro gram fo
59. to enter the second contact Press ALT The right hand I will blink User prompted to select the type of contact Press Up arrow i will blink You have just selected the reverse contact of input l1 Press Right arrow the 1 will blink Now to change the input number press Up Arrow The 2 blinks Now simply validate this selection Press ALT or Right arrow The cursor blinks Move to the end of the line ready to enter the coil Press Right arrow The m blinks Now enter the coil Press ALT The Q blinks Now all that remains is to select the other parameters for this coil Press ALT Key The 1 blinks Coil Q1 is validated Press ALT Key The coil is validated The W cursor moves down to next line and the links are displayed automatically Press ALT Key The I located on the second line blinks Press Up Arrow to change the contact to i Press Right arrow The 1 located on the second line blinks Press Right Arrow The cursor W blinks Press ALT The I on the second line blinks Press right arrow The 1 in the second line blinks Press Up Arrow The 2 in the second line blinks Press Right arrow The mi cursor blinks Now enter the link between the two lines Press OK The W blinks It indicates that it is now possible to set the link between the two lines Press Up arrow The contact point blinks showing a W sign Press OK key to restore normal mode Press ESC The screen displays the menu as shown The W
60. unit is connected with the serial cable Inputs outputs window will appear which will show the status of inputs and outputs of Genie 4 7 Parameters of Special Functions When entering a Program the function block parameters must be filled in To set the function parameters right click with mouse on the contact or coil in the program edit window The Property windows are displayed for 1 Timer function block 2 Counter function block 3 Time switch clock function block 4 Analog Compare function block 5 Compare Counter function block Timer function properties Indication whether the timer is used in the program Timer lock status Preset timing Inputs Trigger and Reset whether these are used as coils and will receive a signal Comment Timer function You can select any other timer for viewing the properties ROD N OO Counter function block 1 Indication whether the counter is used in the program 2 Counter lock status 3 Preset counter value 4 Inputs Count Direction and Reset if these are used as coils and receive a signal 5 Retentivity selection 6 Comment Time switch clock function block 1 Indication whether the Time switch clock is used in the program 2 Time switch clock lock status 3 Preset time 4 Comment 5 It shows selected time slots graphically Analog function block 1 Indication whether the Analog Function is used in the program 2 Analog

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