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User Manual - Electrocomponents

1. Creating your first circuit diagram gt Press push button actuator S2 that has been connected as a break contact The circuit connection is interrupted and relay Q 01 drops out I 012255 ta i L 1 0 1 RUN Figure 43 Power flow display Input 11 is closed input 12 is open relay Q 01 has picked up visible area gt Press ESC to return to the Status display A circuit diagram does not have to be completed before you can test parts of it with easy easy simply ignores any incomplete wiring that is not yet working and only uses the finished wiring Deleting the circuit diagram gt Switch easy to Stop mode easy mu st be in Stop mode in order to extend delete or modify the circuit diagram gt Use PROGRAM to switch from the main menu to the next me nu level gt Select DELETE PROGRAM easy will display the prompt DELETE gt Press OK to delete the program or ESC to cancel gt Press ESC to return to the Status display 65 66 Commissioning 05 02 AWB2528 1423GB Fast circuit diagram entry You can create a circuit diagram in several ways The first option is to enter the elements in the circuit and then to wire all the elements together The other option is to use the enhanced operator guidance of easy and create the circuit diagram in one go from the first contact through to the last coil
2. 2 D HEH D 42g1 54 02 IDI 4 Z D JEH Figure 73 easy800 circuit diagram with a text output element Contacts The text output module has one contact D01Q1 to D32Q1 text module is active Coils DO1EN to D32EN enable of the text element Memory space requirement of the text output element The text output element function block requires 156 bytes of memory This is independant of the text size Display Up to 16 characters per line and up to 4 lines can be displayed Variables Actual values from the function block timing relays and C upward counter as well as the analog inputs scaled can be displayed The display of date and time is also possible The variables can be inserted at any desired position in the text The variables can be 4 7 and 11 positions in length Pay attention to the maximum character length of the variables Otherwise characters will be overwritten or not displayed 141 142 Wiring a circuit diagram with 05 02 AWB2528 1423GB Scaling The values of the analog inputs and analog output can be scaled Range Selectable display Example range Oto 10V 0 to 9999 0000 to 0100 Oto 10V 999 025 to 050 Oto 10V 99 5 0 to 5 0 Function n n The text output elements D Display Text display function in the circuit diagram as normal M markers If a text is assigned to a marker it will be
3. Figure 103 Circuit diagram in station 1 Example 2 Marker M 01 of station 4 should switch the output Q1 of station 3 via the network Both stations have a circuit diagram H C35N 04 Figure 104 Circuit diagram in station 4 Set coil 01 in station 3 Figure 105 Circuit diagram in station 3 Get value from coil 01 in station 4 187 188 NET Network 05 02 AWB2528 1423GB Functions of the stations in the network The stations on the NET can have two different functions e Intelligent stations with their own programs stations 1 to 8 e Input output devices REMOTE 10 without their own program stations 2 to 8 Station 1 must always have a circuit diagram Possible write and read authorization in the network The stations have differing read and write authorization in the NET network in accordance with their functions and configuration Station 1 Write authorization to all inputs and outputs of all stations regardless of the function Observe the setting of SEND I0 gt section Send each change on the inputs outputs SEND 10 page 191 Write authorization to the own local outputs Write authorization to the physical digital outputs of the stations which are functioning as input output devices Write authorization to the network bit data 2 to 8 SN 1 to 32 Stations 2 to 8 Input output device function No read and write au
4. THA P11 00e gun Iz 002 gil GH Function blocks easy800 has specific parameter displays for function elements The meaning of these parameters are explained under each function block type gt Enter the circuit diagram up to contact T 01 of the timing relay Set the parameters for T 01 The timing relay works like a flasher relay The easy800 symbol for the flashing relay is IL The function is set on the top right beside the number in the parameter display The time base is set to the right of the flashing function Leave the time base set to for seconds gt Proceed with the cursor to the right over the character in order to input the time setpoint value 11 If the same setpoint value is input for 11 and I the timing relay functions as a synchronous flasher The character means that the parameters of this timing relay can be modified using the PARAMETERS menu point gt Confirm the value input with OK gt Exit input of the element to the circuit diagram with ESC gt Complete the circuit diagram gt Test the circuit diagram using the power flow display gt Switch easy800 to Run mode and return to the circuit diagram Each parameter set can be displayed using the power flow display for the circuit diagram gt Move the cursor onto E 01 and press OK 181 182 Wiring a circuit diagram with easy800 Cc oi PSL Poy GW 0 c Qi t
5. I C Z0RE I 1 1 I C 20D I 1 i I CoE C 200F ion C Z0FE iG 02 C 0ZE io 03 C Z0C i 04 Figure 64 easy800 circuit diagram with counter relay 05 02 AWB2528 1423GB Function blocks 3 i Parameter display and parameter set for counter relay IH Cc 20 Function block counter relay number 20 eSL Appears in the parameter display as 3H Upper setpoint value comparison value for comparison aU of greater than or equal to the actual value BSL Lower setpoint value comparison value for comparison of less than or equal to the actual value Pou Defined actual value Preset GL Actual value in Run mode In the parameter display of a counter relay you change setpoint values and or the preset value and enabling of the parameter display Value range The element operates in the interger range from 2 147483 648 to 2147483 647 Behaviour when value range is exceeded The element sets the switching contact C CY to the status 1 and retains the value of the last valid operation _ gt Counter C counts every rising edge on the counter input If the value range is exceeded the switching contact switches to status 1 for one cycle per rising edge detected Inputs The element inputs 5H L and 54 can have the following operands
6. 05 02 AWB2528 1423GB Connecting the inputs SYSSOVSSY99 Figure 20 Brightness sensor Temperature sensor LO1 LO1 24V 0 24V 0 F Ti ovo J ovo rT g Out Out 35 55 0 109 35 55 C 0 109 VQOSVOVVG QVYPG 24V OV OV N R B 15 7 18 19 no M1 12 OV Figure 21 Temperature sensor 40 Installation 05 02 AWB2528 1423GB 20 mA sensor 4 to 20 mA 0 to 20 mA sensors can be connected easily without any problem using an external 500 Q resistor LO1 QYVISYSIS9g0 24V OV OV 2 13 17 Figure 22 20 mA sensor Analog sensor The following values apply e4mA 0 2V e 10 mA 4 8 V e 20 mA 9 5V according to U R X I 478 Q x 10 mA 4 8 V 05 02 AWB2528 1423GB Connecting the inputs Connecting fast counters and frequency generators It is possible on the easy800 to correctly count fast counter signals on inputs 11 to 14 by bypassing the cycle time L01 L01 lA ov ov n R B 4 5 16 SSS ONSSO 24V Figure 23 Fast counters Connecting incremental value encoders It is possible on the easy800 to correctly count incremental value encoder signals by connecting them to inputs 11 12 and 13 14 when bypassing the cycle time The incremental value encoder must generate two 24 V DC square wave signals with
7. The counting direction coil C D_ is actuated If counting impulses are present downward count is initiated f the lower setpoint value is undershot the contact C FB becomes active e Range E The reset coil C RE is activated The actual value is set to zero The contact C ZE is active e Range F The actual value goes outside the value range of the counter The contacts become active according to the direction of the values positive or negative ONAN A UWUN 05 02 AWB2528 1423GB Function blocks Fast counters easy800 provides various fast counter functions These counter elements are coupled directly to the digital inputs The fast counter functions are only available with EASY8 DC The following functions are possible e Frequency counters measure frequencies CF e Fast counters count fast signals CH e Incremental value counters count two channel incremental value encoder signals Cl The fast inputs are 11 to 14 The following wiring rules apply e 11 CF01 or CHO1 or Cl01 e 2 CF02 or CHO2 or CI01 e 3 CF03 or CHO3 or C102 e 14 CF04 or CH04 or Cl02 _ gt Each input I may only use the CF CH Cl elements once V The incremental value encoder occupies an input pair Example e 1 fast counter CHO1 e 2 frequency counter CF02 e 3 incremental value encoder channel A C102 e 4 incremental value encoder channel B C102 Note If an
8. Warning The two wire or multiple wire cable between the devices must adhere to the insulation voltage requirement which is stipulated for the installation environment Otherwise a fault scenario earth fault short circuit may lead to destruction of the units or injury to personnel A cable such as NYM 0 with a rated operational voltage of Ue 300 500 V AC is normally sufficient E E EASY6 RE TE Ue 300 500 V EASY AC E Figure 36 Connecting decentral expansions to the easy800 Terminals E and E of the EASY200 EASY are protected against short circuits and polarity reversal Functionality is only ensured if E is connected with E and E with E 05 02 AWB2528 1423GB 3 Commissioning Switching on Before switching on easy check that you have connected the power supply terminals inputs outputs and network connection correctly e 24 V DC version Terminal 24 V 24 V voltage Terminal 0 V 0 V voltage Terminals 11 to 112 R1 to R12 Actuation via 24 V e 230 V AC version Terminal L Phase conductor Terminal N Neutral conductor N Terminals 11 to 112 R1 to R12 Actuation via phase conductor L If you have already integrated easy into a system secure any parts of the system connected to the working area to prevent access and ensure that no one can be injured if for example motors start up unexpected
9. Available E Expansion device and inputs AC AC voltage DC DC voltage Number of inputs outputs expansion expansion expansion expansion expansion Performance class 8 8 NET network stations easy control re ay 05 02 AWB2528 1423GB easy operating principles easy operating principles Operating buttons DEL Delete object in circuit diagram ALT Special functions in circuit diagram status display Cursor buttons lt gt v Move cursor Select menu items Set contact numbers contacts and values OK Next menu level Save your entry ESC Previous menu level Cancel Moving through menus and choosing values Show System menu Go to next menu level Select menu item Store your entry Return to last menu level Cancel your entry since the last OK v Change menu item Change value lt gt Change position P button function lt Input P1 Input P2 gt Input P3 Y InputP4 13 05 02 AWB2528 1423GB easy800 Select main and special menu Status display Debi dh esc eae oS D R and Beta Zea Hole 4 or ij No Po password t Current selection FROGRAH SECURITY flashes inthe 2TOFy RUN SYSTEM PARAMETER MENU LANGUAGE easy menu SET CLOCK CONFIGURATOR 1st menu level 1st menu level Main menu System menu Date display oe ee eee D 1 MO 14 50 ah STOP e
10. If inductive loads are not suppressed the following applies Multiple inductive loads may not be switched off simultaneously to avoid overheating the driver blocks in the worst possible case If in the event of an emergency stop the 24 V DC power supply is to be switched off by means of a contact and if this would mean switching off more than one controlled output with an inductive load then you must provide suppressor circuits for these loads gt following diagrams 24V Vomax lt Uz lt 33 V Figure 29 Inductivity with suppressor circuit 45 46 Installation 05 02 AWB2528 1423GB Behaviour with short circuit overload Should a short circuit or overload occur on a transistor output this output will switch off The output will switch on up to maximum temperature after the cooling time has elapsed This time depends on the ambient temperature and the current involved If the fault condition persists the output will keep switching off and on until the fault is corrected or until the power supply is switched off gt section Monitoring of short circuit overload with EASY D T page 230 Connecting analog outputs A EASY820 DC RC and EASY822 DC TC each have an analog output QA 01 0 V to 10 V DC 10 Bit resolution 0 to 1023 The analog output allows you to control servo valves and other final controlling elements Caution Analog signals are more sensitive to inter
11. Table 2 LED NET NET LED OFF NET not operational fault in configuration LED continuously lit NET is initialized and no station has been recognised LED flashing NET operating without fault 05 02 AWB2528 1423GB easy operating principles Menu structure Main menu without password protection STOP Circuit diagram Main menu display PROGRAM PROGRAM CIRCU CIRCUIT DIAGRAM STORY RUN DELETE PROGRAM FUNCTION RELAYS Circuit diagram PARAMETERS CARD SET CLOCK Parameter display Parameters CIRCUIT DIAGRAM FUNCTION RELAYS Function relay editor Parameters SAVE SEARCH Igli pul ha PROGRAM DELETE PRON CARD c DELETE 18 easy800 Main menu PROGRAM DELETE PROGRAM 05 02 AWB2528 1423GB DEVICE CARD CARO DEVICE PROGRAM STOP RUH PARAMETER SET CLOCK PROGRAM RUM PARAMETERS SET CLOCK Parameter display el Parameters PROGRAM RUM PARAMETERS SET CLOCK DELETE CARD REPLACE m nE DEVICE gt FEFLACE DELETE CARD DEVICE CARD CARD DEVICE DELETE CARD DELETE Display for date and time change gt SET CLOCK
12. If you use the first option you will have to select some of the elements in order to create and connect up your circuit diagram The second faster option is what you learned in the example In this case you create the entire circuit connection from left to right Configuration of the NET network If you want to work with the NET network and communicate with multiple stations the network must be configured first Proceed as follows gt Connect all the network stations to one another On the right is NET socket 2 on the left is NET socket 1v4 gt The first station 1 socket 14 and the last station socket 2 must be provided with a network termination resistor 1 gt Connect all stations to the power supply 05 02 AWB2528 1423GB Configuration of the NET network omg A Q1 16 Figure 44 Example topology with two NET stations Network termination resistor Physical location Station address gt Switch on the power supply on all stations gt Ensure that all stations have a voltage supply The POW LED must light up or flash It is only possible to configure the stations which are supplied with voltage gt Proceed to the first physical station Location 1 This Station has the termination resistor inserted in socket 1 The following tasks are only possible in Stop mode
13. TIME CHANGE SET CLOCK TIHE CHANGE DD Mhi YEAR Eu Ge d us Only one selection is possible DD MM SUMMER TIME END DD MM 13 10 zili SUMMERTIME START 05 02 AWB2528 1423GB easy operating principles Main menu with password protection Four wrong entries Main menu Unlock Password entry if enabled ros DE i 7 gt JELETE ALLY STOP RUM Password PARAMETERS SET CLOCK Correct Status display lt entry PASSWORD easy800 system menu Password System menu setup Password entry MENU LANGUAGE CONFIGURATOR hl W i ACTIVATE il Change erase password PRESWORD FR R j PROGRAM lt RANGE gt PARAMETERS PARAMETERS lt TIHE TIME lt OPERATING MODE OPERATING MODE INTERFACE INTERFACE J DELETE FUNCTION DELETE FUNCTION 20 easy800 System menu 05 02 AWB2528 1423GB SECURITY SYSIER MENU LANGUAGE DEBOUNCE T F BUTTONS J RUN MO i F BUTTONS RUM MODE SYSTEM AGE CONFIGURATOR CARD MODE CARD E LIGHTING LIGHTING RETENTION RETENTION DEBOUNCE F BUTTONS Retention only in RUN MODE Stop mode CARD MODE LIGHTING SECURITY ENGLISH DEUTSCH lt FRANCAIS H CONFIGURATOR
14. the P buttons are and the P gt Press ESC to return to the Status display The P buttons are only active in the Status display In this display you can use the P buttons to activate inputs in your circuit diagram Deactivating the P buttons gt Select F BUTTONS and press OK easy changes the display toF ELITTONS and the P buttons are activated The P buttons are automatically deactivated when loading a circuit diagram from the memory card or via EASY SOFT to easy or when deleting a circuit diagram in easy Startup behaviour The startup behaviour is an important aid during the commissioning phase The circuit diagram which easy contains is not as yet fully wired up or the system or machine is in a state which easy is not permitted to control The outputs should not be controlled when easy is switched on 213 214 easy Settings 05 02 AWB2528 1423GB Setting the startup behaviour gt The EASYV X models can only be started in Run mode Precondition easy must contain a valid circuit diagram gt Switch to the System menu If easy is protected by a password the System menu will not be available until easy is unlocked see gt section Unlock easy from page 203 Specify the operating mode which easy must use when the supply voltage is applied Activating Run mode easy displays RIJN MODE 4 and easy starts in Run mode when the supply voltage i
15. 1 D4 H 1i 0 02 Figure 47 Circuit breaker with M marker relay Delecting connections gt Move the cursor onto the contact field or coil field to the right of the connection that you want to delete Press ALT to switch to Connect mode gt Press DEL easy800 will delete a connection Closed adjacent connections will be retained 05 02 AWB2528 1423GB Working with contacts and relays If several circuit connections are connected to one another easy800 first deletes the vertical connection If you press DEL again it will delete the horizontal connection as well You cannot delete connections that easy800 has created automatically Close the delete operation with ALT or by moving the cursor to a contact or coil field Inserting and deleting a circuit connection The easy800 circuit diagram shows three of the 250 circuit connections on the display at the same time easy800 automatically scrolls up or down the display to show hidden circuit connections even empty ones if you move the cursor past the top or bottom of the display A new circuit connection is added below the last connection or inserted above the cursor position gt Position the cursor on the first contact field of the empty circuit connection gt Press ALT The existing circuit connection with all its additional connections is shifted downwards The cursor is then positioned directly in the new circuit con
16. 24V Figure 27 EASY6 RE relay outputs 44 Installation A 05 02 AWB2528 1423GB Unlike the inputs the relay outputs can be connected to different lines Do not exceed the maximum voltage of 250 V AC on a relay contact If the voltage exceeds this threshold flashover may occur at the contact resulting in damage to the device or a connected load Connecting transistor outputs 0V EASY8 DC TC EASY6 DC TE zasa A EASY8 DC 24V Qi Q4 Q5 Q8 R Sm 0 5A 0 5A 3W sw CDA EASY6 DC R gt 24V AA O5A 20 4 28 8V sway Figure 28 Transistor outputs EASY8 DC TC EASY6 DC TE Parallel connection Up to four outputs can be connected in parallel in order to increase the power The output current will increase in this case to a maximum of 2 A 05 02 AWB2528 1423GB A A Connecting transistor outputs Caution Outputs may only be connected in parallel within a group Q1 to Q4 or Q5 to Q8 S1 to S4 or S5 to S8 such as Q1 and Q3 or Q5 Q7 and Q8 Outputs connected in parallel must be switched at the same time Caution Please note the following when switching off inductive loads Suppressed inductive loads cause less interference in the entire electrical system For optimum suppression the suppressor circuits are best connected directly in the proximity of the inductive load
17. Memory space requirement of the GET element The GET function block requires 28 bytes of memory 05 02 AWB2528 1423GB Function blocks GET diagnostics The GET element only functions when the NET network is functioning correctly gt section Vital signs of the individual stations and diagnostics page 195 Signal diagram 2 Figure 78 GET element signal diagram 1 GT Q1 2 value on GT QV Seven day timer easy800 is equipped with a real time clock which you can use in the circuit diagram as a seven day timer and twelve month timer _ gt The procedure for setting the time is described under Section Setting date time and seasonal time changes on page 209 easy provides 32 seven day timers HW01 to HW32 for a total of 128 switching times Each time switch has four channels which you can use to set four on and off times The channels are set via the parameter display The timer has a back up battery This means that it will continue to run in the event of a power failure although the time switch relays will not switch When the timer is disconnected from the power supply the contacts remain open Information on the battery back up time are provided in Chapter Technical Data page 238 147 148 Wiring a circuit diagram with easy800 Hui A t DYI oygi ON OFF 05 02 AWB2528 1423GB Wiring of a seven day timer A seven day timer is integrated into t
18. T Oi at Mt 211 HE 41 tle GHD E T Oi at MS Ii EE ile GMD E L O04 E 1808 ARTI ADD t CFil T 1h tx L i 0 E 1808 ARTI ADD T 1h tx L O04 T Oi at P11 0 40 Te TAEA E EEF EH H S Working with contacts and relays Deleting operands on the inputs outputs function block Position the cursor on the required operands gt Press the DEL button The operand is erased Erasing an entire function block Ensure that all contacts and coils of the function block are erased gt Select the required element from the list In this case CP10 gt Press the DEL button The element is erased Checking the function block You can check the function block like the circuit diagram The device is in Run mode Checking from the circuit diagram Position the cursor on a contact or a coil of the required element Press OK The function block will be displayed in this case a timing relay e 1 set time of the timing relay e QV the actual value is 14 minutes 42 seconds e The enable coil is actuated EN is visible 101 Wiring a circuit diagram with 05 02 AWB2528 1423GB easy800 If a coil of a function block is actuated in Run mode the coil name with the coil designation appear on the display Checking the function block via the function block editor You access the element list via the FUNCTION RELAYS menu Select the r
19. 05 02 AWB2528 1423GB The sixth segment is outside the circuit diagram and easy uses it to e update all function blocks e to establish contact to the outside world The output relays Q 01 to Q S are switched and the inputs 11 to R are read once more easy also copies all the new switching states to the status image register e exchange all data on the NET network read and write easy only uses this status image for one cycle This ensures that each circuit connection is evaluated with the same switching states for one cycle even if the input signals 11 to 112 change their status several times within a cycle Effects on the creation of the circuit diagram easy evaluates the circuit diagram in these five six segments in succession You should therefore remember two points when you create your circuit diagrams e The changeover of a relay coil does not change the switching state of an associated contact until the next cycle starts e Always wire forward or from top to bottom Never work backwards Example self latching with own contact Start condition Inputs 11 and I2 are switched on Q 01 is switched off 05 02 AWB2528 1423GB easy circuit diagram cycle This is the circuit diagram of a self latching circuit If 101 and 102 are closed the switching state of relay coil T Q 01 is latched via contact Q 01 e 1st cycle Inputs 11 and I2 are switched on The coil Q 01 picks up e Contact
20. 16 bit MW8 MW7 8 bit MB16 MB15 MB14 MB13 32 bit MD5 16 bit MW10 MW9 8 bit MB20 MB19 MB18 MB17 Wiring a circuit diagram with 05 02 AWB2528 1423GB easy800 Applies Left Right for MD Most significant least significant bit MW MB bit byte word byte word M 32 bit MD23 16 bit MW46 MW45 8 bit MB92 MB91 MB90 MB89 32 bit MD24 16 bit MW48 MW47 8 bit MB96 MB95 MB94 MB93 32 bit MD25 16 bit MW50 MW49 32 bit MD26 16 bit MW52 MW51 32 bit MD48 16 bit MW96 MW95 32 bit MD49 32 bit MD50 32 bit MD95 32 bit MD96 84 05 02 AWB2528 1423GB easy800 operation Number formats easy makes computations with a signed 31 bit value The value range is 2 147483 648 bis 2 147483647 The 32nd bit is the sign bit with a 31 bit value Bit 32 state 0 means a positive number Example 000000000000 0000000001000001 0010bin 41 2hex 1 042 dec Bit 32 state 1 means a negative number Example 11111111111111111101110010101110pin FF FFDCAEnex 9042 dec Circuit diagram display In the easy800 circuit diagram contacts and coils of relays are connected up from left to right from the contact to the coil The circuit diagram is created on a hidden wiring grid containing contact fields coil fields and circuit connections current paths It is then wired up with connections e Insert contacts in the four contact
21. Configuration of the NET network Send each change on the inputs outputs SEND 10 If you require that all other network stations are immediately notified of a change to an input output the SEND IO function must be activated If intelligent stations directly read inputs and outputs from other stations 21 02 8Q 01 etc the SEND IO should be activated SEND 10 J This means that the quantity of messages on the network can increase significantly If fast counters are used the SEND IO should be deactivated Otherwise the input data is written very rapidly onto the network as they change continuously leading to unnecessary loading of the network If intelligent devices are required to exchange bit information it should be implemented via RN and SN SEND IO factory default setting Automatic change of the Run and Stop mode If stations 2 to 8 are to automatically follow the mode change of station 1 during operation REMOTE RUN should be activated Input and output devices must always have SEND I0 activated to ensure that station 1 always receives up to date input and output data Intelligent stations with display only follow the operating mode change when the display is displaying the Status display or a text 191 192 NET Network 05 02 AWB2528 1423GB The following is of utmost importance during commissioning Note If multiple spatially distributed stations are commissi
22. Material for self manufactured cables 100 m 4 x 0 18 mm2 EASY NT CAB Required crimping tool for RJ45 jack EASY RJ45 TOOL Bus termination resistor The first and last stations in the network must be provided with a bus termination resistor e Value 124 Ohms e Termination connector EASY NT R Cable lengths and cross sections For correct operation of the network it is necessary that the cable lengths cross sections and cable resistances correspond to the following table Cable lengths Cable resistance Cross section m mQ m mm AWG up to 40 lt 140 0 13 26 up to 175 lt 70 0 25 to 0 34 23 22 up to 250 lt 60 0 34 to 0 6 22 20 19 up to 400 lt 40 0 5 to 0 6 20 19 up to 600 lt 26 0 75 to 0 8 18 up to 1000 lt 16 1 5 16 50 Installation 05 02 AWB2528 1423GB Calculate cross section with known cable lengths The minimum cross section is determined for the known maximum extent of the network l cable length in m Smin minimum cable cross section in mm2 Pcu resistivity of copper if not otherwise stated 0 018 Qmm2 m LX pou 12 4 min If the result of the calculation does not yield a standard cross section the next larger cross section is used Calculate cross section with known cable lengths The maximum cable lengths are calculated for a know conductor cross section l cable length in m Smin minimum cable cross section in mm2 Pcu resistivity of copper if not oth
23. T H i Ea Figure 101 easy800 wiring and circuit diagram 179 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Entering parameters from the function blocks into the circuit diagram You can access the parameter input from the contact as well as from a coil gt Enter the circuit diagram up tof 01 as a coil O10 is the counter coil of the function block counter 01 I ECHE I h iC HRE I iT HEN T 11 radi Figure 102 easy800 wiring and circuit diagram gt Remain stationary on the number gt Press the OK button Cc oi PH til PSL Poy 180 If the cursor is on the contact number easy800 will call up the parameter display when you press OK The first part of the parameter set of a counter is displayed gt Proceed with the cursor gt over the character to the value input behind 5H 5H means entering of the element for the upper counter setpoint value The character means that the parameters of this timing relay can be modified using the PARAMETERS menu point gt Change the upper counter setpoint to 10 Use lt gt to move the cursor onto the tens digit Use to modify the value of the digit gt Press OK to save the value and ESC to return to the circuit diagram 05 02 AWB2528 1423GB
24. VBG4 IP20 Oscillations IEC 60068 2 6 constant amplitude 0 15 mm Hz 10 to 57 constant acceleration 2 g Hz 57 to 150 Shocks IEC 60068 2 27 semi sinusoidal 15 g Schocks 18 11 ms Drop IEC 60068 2 31 Drop mm 50 height Free fall when packed IEC 60068 2 32 m 1 Electromagnetic compatibility EMC Electrostatic discharge ESD IEC EN 61000 4 2 severity level 3 Air discharge kV 8 Contact discharge kV 6 Electromagnetic fields RFI V m 10 IEC EN 61000 4 3 Radio interference suppression EN 55011 EN 55022 class B 237 238 Technical Data Burst IEC EN 61000 4 4 severity level 3 05 02 AWB2528 1423GB Power cables kV 2 Signal cables kV 2 High energy pulses Surge easy AC kV 2 IEC EN 61000 4 5 power cable symmetrical High energy pulses Surge easy DC kV 0 5 IEC EN 61000 4 5 severity level 2 power cable symmetrical Line conducted interference IEC EN 61000 4 6 V 10 Dielectric strength Measurement of the air clearance and creepage distance EN 50 178 UL 508 CSA C22 2 No 142 Dielectric strength EN 50 178 Tools and cable cross sections Solid minimum to maximum mm2 0 2 to4 AWG 22 to 12 Flexible with ferrule minimum to maximum mm2 0 2 to 2 5 AWG 22 to 12 Factory wiring AWG 30 Slot head screwdriver width mm 3 5 x 0 8 inch 0 14 x 0 03 Tightening torque Nm 0 6 Backup accuracy of real time clock only with e
25. e Constants e Marker MD MW MB e Analog inputs IA01 to 04 1A01 terminal 17 1A02 terminal 18 1A03 terminal 111 1A04 terminal 112 e Analog output QA01 e Actual value QV of another function block 119 120 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Actual value QV The actual value QV can be assigned with the following operands e Marker MD MW MB e Analog output QA01 Display the parameter set in the PARAMETERS menu e Access enabled e Access inhibited Contacts e C 010F to C 320F upper setpoint value actual value e C O1FB to C 32FB lower setpoint value actual value e C 01ZE to C 32ZE actual value zero e COICY to C 32CY value range exceeded Coils e C01C_ to C 32C_ counter coils count with rising edges e C01D_ to C 32D_ count direction definition state 0 count upwards state 1 count downwards e CO1RE to C 32RE reset actual value to zero e C 01SE to C 32SE accept defined actual value with rising edge Memory requirement of the counter relays The counter relay function block requires 52 bytes of memory plus 4 bytes per constant on the element inputs Retention Counter relays can be operated with retentive actual values The number of retentive counter relays can be selected in the SYSTEM gt RETENTION menu The retentive actual value requires 4 bytes of memory If a counter relay is retentive the actual value is retain
26. gt Proceed to the MANUAL menu and press 2 x OK lt gt move between the parameters change the value of a parameter OK save day and time ESC retain previous setting gt Press ESC to leave the display gt Select the day and time at which Summer time is to commence gt Select the day and time at which Summer time is to end The same time for conversion applies as for the legally determined variants EU GB US Activating input delay debounce gt F BUTTONS RUN MODE CARD MODE Input signals can be evaluated by easy with a debounce delay This enables for example the trouble free evaluation of switches and push button actuators subject to contact bounce In many applications however very short input signals have to be monitored In this case the debounce function can be switched off gt Press DEL and ALT to call up the System menu gt Select the SYSTEM menu If easy is password protected you cannot open the System menu until you have unlocked it The input delay debounce is set with the DEBOUNCE menu point 211 212 easy Settings 05 02 AWB2528 1423GB Activating debounce ak lt If a tick is set beside DEBOUNICE the input delay is set F BUTTONS S RUN MODE If this is not so the following applies CARD MODE gt Select DEEOQUNICE and press OK If Debounce mode is activated the display will show DEB
27. i OC B 1140 Working with contacts and relays The first contact or coil from the call position to the end of the circuit diagram is sought If no contact or coil is found the easy800 circuit diagram editor will continue the search from the start of the circuit diagram If a contact or coil is found the easy800 editor automatically jumps to the respective field in the circuit diagram Go to a circuit connection current path The easy800 circuit diagram editor provides a Go To function in order to enable fast access to a circuit connection gt Press ESC and use the cursor buttons to select the GO TO menu gt Press OK gt Select the required circuit connection L current path with the cursor buttons The first contact on the current path is always indicated gt Press OK The cursor remains stationary at the required circuit connection current path contact L 1 Deleting the circuit connection current path easy800 only removes empty current paths without contacts or coils gt Delete all the contacts and coils from the circuit connection gt Position the cursor on the first contact field of the empty circuit connection gt Press DEL The subsequent circuit connection s will be pulled up and any existing links between circuit connections will be retained 95 96 Wiring a circuit diagram with easy800 P02 P01 Q P04 05 02 AWB2528 1423GB Swi
28. trigger control coil enable Function block timing relay stop T X 57 MEO1 92 JV JV Function block timing relay reset T xX RE x 01 J2 JV JV The switching behaviour of these relays is set by the coil functions and parameters selected The options for setting output and marker relays are listed with the description of each coil function The coil functions and parameters are listed with the description of each function relay type Markers analog operands In order to actively address values or inputs outputs certain defined markers are available Markers easy800 Number Valueran display ge Marker 32 bit Mo Di 46 32 Bit Marker 16 bit Mi Di 46 16 bit Marker 8 bit ME Di 46 8 bit Marker 1 bit H 1 46 1 bit Analog inputs IA x MED 04 10 bit basic unit Analog output BAX KE 10 bit 05 02 AWB2528 1423GB easy800 operation The following applies if you want to use the binary operands contacts from the markers MD MW MB Applies Left Right for MD Most significant least significant bit MW MB bit byte word byte word M 32 bit MD1 16 bit MW2 MW1 8 bit MB4 MB3 MB2 MB1 1 bit M32 to M25 M24 to M17 M16 to M9 M8 to M1 32 bit MD2 16 bit MW4 MW3 8 bit MB8 MB7 MB6 MB5 1 bit M64 to M57 M56 to M49 M48 to M41 M40 to M33 32 bit MD3 16 bit MW6 MW5 8 bit MB12 MB11 MB10 MB9 1 bit M96 to M89 M88 to M81 M80 to M73 M72 to M65 32 bit MD4
29. 01 Ge Appears in the parameter display 3H Upper setpoint value comparison value for comparison of greater than or equal to the actual value BSL Lower setpoint value comparison value for comparison of less than or equal to the actual value Py Defined actual value Preset BL Actual value in Run mode In the parameter display of a counter relay you change setpoint values and or the preset value and enable of the parameter display 135 136 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Value range The element operates in the interger range from 2 147 483648 to 2147483 647 Each pulse is counted twice Example value of Cl QV 42000 The counter has counted 21000 pulses Behaviour when value range is exceeded e The element sets the switching contact Cl CY to status 1 e The element retains the value of the last valid operation Inputs The element inputs 5H L and 54 can have the following operands e Constants e Marker MD MW MB e Analog inputs IA01 to 04 A01 terminal 17 1A02 terminal 18 A03 terminal 111 1A04 terminal 112 e Analog output QA01 e Actual value QV of another function block Actual value QV The actual value QV can be assigned with the following operands e Marker MD MW MB e Analog output QA01 The actual value is only erased in Run mode with a selective reset signal 05 02 AWB2528 1423GB Function blocks Display the para
30. 05 02 AWB2528 1423GB Values for contacts and coil fields are changed in the Enter mode The value to be changed flashes easy800 assumes the contact I 01 or the coil 01 with the entry in an empty field gt Move the cursor using the buttons lt gt to a contact or coil field gt Press OK to switch to Enter mode gt Use lt gt to select the position you wish to change or press OK to jump to the next position gt Use to modify the value of the position easy800 will leave Enter mode when you press lt gt or OK to leave a contact field or coil field In contact field To change I fi tol de IT I Ot co B 1 A Mmo Oe OK HU 4 I wn a Lam or OK In coil field To change t Di to amp 08 Las co or OK 05 02 AWB2528 1423GB Working with contacts and relays Deleting contacts and coils gt Move the cursor using the buttons lt gt v to a contact or coil field gt Press DEL The contact or the coil will be deleted together with any connections Changing make contacts to break contacts Every relay contact in the easy800 circuit diagram can be defined as either a make contact or a break contact gt Switch to Enter mode and move the cursor over the contact name gt Press ALT The make contact will change to a break contact gt Press 2 XOK to confirm the change 2x O Figure 45 Cha
31. EN and the stop coil T ST are deactivated The pulse time ts t1 tz runs until the setpoint value The contact T Q1 goes to the normal position 05 02 AWB2528 1423GB Function blocks 4 tHe t D E Figure 97 Timing relay single pulse signal diagram 2 e Range D The trigger coil T EN is actuated Contact T Q1 switches The pulse time t runs The trigger coil T EN drops out The reset coil T RE is actuated The contact T Q1 goes to the normal position The reset coil T RE is deactivated e Range E The trigger coil T EN is actuated Contact T Q1 switches The pulse time t runs The reset coil T RE is actuated and the contact T Q1 goes to the normal position The actual value of the pulse time is set to zero The reset coil T RE is deactivated Contact T Q1 switches The trigger coil T EN is actuated The pulse time ts times out The contact T Q1 goes to the normal position Timing relay synchronous and asynchronous flashing Synchronous flashing Time value gt l1 pulse and pause time Asynchronous flashing Time value gt I1 pause time Time value gt l2 pulse time 177 178 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB l tafi ty m ty fsa s1 s1 s1 s1 A B a E jat Figure 98 T
32. ESPANOL Only one selection is possible ITALIANO PORTUGUES HEDERLANDS SVENSKA POLSKI TURKCE SECURITY HET FARAMETERS SYSTEM STATION CONFIGURE NET only in Stop mode 05 02 AWB2528 1423GB System menu easy operating principles CONFIGURE HET ID LL BAUDRATE KE BUSDELAY n SEND TO REMOTE RUM REMOTE 10 HET ID i BAUDRATE 1000KE BUSDELAY DE SEND 10 i REMOTE RUN lt REMOTE I0 lt WET PARAMETERS io This list is only created in Station 1 STATION m gt 0 CONFIGURATOR 3 l 4 I 5 l A b l y 1 1 E l SAVE ABORT STATION HET PARAMETERS CONFIGURATION IH CONFIGURE PROGRESS Fault scenario ERR ID CONFLICT with ID conflict Q ERWRITE CONFIGURATION Fault scenario with ERR TIME OUT network fault 21 22 easy800 PROGRAM STOP PARAMETER SET CLOCK HH MM DD MM YEAR Bug 03 10 ARE HH MM DD MM YEAR 14 23 13 140 2002 HH HH DD MM YEAR mi 03 i0 elig Values Digits Value of digits 05 02 AWB2528 1423GB Selecting or toggling between menu items Cursor v Fo Select or toggle Cursor display The cursor blinks Full cursor E e Move cursor with lt gt e in
33. NET network EASY Link Yes Rated voltage Rated value VDC 24 0 signal 11 to 16 and 19 to 110 VDC lt 5 17 18 111 112 VDC lt 8 1 signal 11 to 16 and 19 to 110 VDC gt 15 17 18 111 112 VDC gt 8 Input current on 1 signal 11 to 16 19 to 110 at 24 V DC mA 3 3 17 18 111 112 at 24 V DC mA 2 2 Delay time for 0 to 1 Debounce ON ms 20 Debounce off typical 11 to 14 ms 0 025 15 16 19 110 ms 0 25 17 18 111 112 ms 0 15 242 05 02 AWB2528 1423GB Inputs EASY8 DC Delay time for 1 to 0 Debounce ON ms 20 Debounce off typical 11 to 14 ms 0 025 15 16 19 110 ms 0 25 17 18 111 112 ms 0 15 Cable length unshielded m 100 Fast counter inputs 11 to 14 Number 4 Cable length shielded m 20 Fast up and down counters Counting frequency kHz lt 5 Pulse shape Square wave Mark to space ratio 1 1 Frequency counters Counting frequency kHz lt 5 Pulse shape Square wave Mark to space ratio 1 1 Incremental value counters Counting frequency kHz lt 3 Pulse shape Square wave Counter inputs 11 and 12 13 and 14 2 Signal offset 90 Mark to space ratio 1 1 243 Technical Data 05 02 AWB2528 1423GB CE D Analog inputs Number 4 Electrical isolation To supply voltage No To the digital inputs No To the outputs Yes To the NET network Yes Input type DC voltage Signal range VDC 0 t
34. Press OK to enter password entry menu gt Use OK to move to the 6 digit entry field gt The current password will be displayed gt Modify the six password digits using the cursor buttons gt Confirm with OK Use ESC to exit the security area Deleting Use number combination 000000 to delete a password If a password has not been entered already easy will show six dashes 05 02 AWB2528 1423GB ENTER PASSWORD DELETE ALL Password protection Password incorrect or no longer known If you no longer know the exact password you can try to re enter the password several times _ gt The DELETE FUNCTION function has not been deactivated You have entered an incorrect password gt Re enter the password After the fourth entry attempt easy will ask whether you wish to delete the circuit diagram and data gt Press ESC No input will be deleted OK Circuit diagram data and password are erased easy will return to the Status display If you no longer know the exact password you can press OK to unlock the protected easy The saved circuit diagram and all function relay parameters will be lost Pressing ESC will retain the circuit diagram and data You can then make another four attempts to enter the password 205 206 easy Settings 05 02 AWB2528 1423GB Changing the menu language ENGLISH DEUTSCH FRANCAIS ESPANOL ITALIANG PORTUGUES H
35. a 90 phase shift between them 41 42 Installation 05 02 AWB2528 1423GB L01 L01 L02 SOO OOOO 24V Figure 24 Connecting incremental value encoders Connecting the outputs The Q output terminals function inside easy as isolated contacts lL Figure 25 Output Q The respective relay coils are actuated in the easy circuit diagram via the output relay Q 01 to Q 06 or Q 01 to Q 08 You can use the signal states of the output relays as make or break contacts in the easy circuit diagram to provide additional switching conditions 05 02 AWB2528 1423GB Connecting relay outputs The relay or transistor outputs are used to switch loads such as fluorescent tubes filament bulbs contactors relays or motors Check the technical thresholds and output data before installing such devices see gt chapter Technical Data from page 245 Connecting relay outputs EASY8 RC r e eam le 2 R 5 Q SO Q coc Ql Pa an Q4 24 V 8A 2A 10 000 000 115V 8A 2A 230V 8A 2A 1000 QP 0X58W lt 95 000 8AB 16 ia be ia ia 2 ba L1 L2 L3 115 230 V A 24V Figure 26 EASY8 RC relay outputs EASY6 RE LA 1 l2 2 2 F N SOO sN o E 10 000 000 ey a 230V 8A 2A ae QD wow Sa T e P 0X58W lt 25 000 cons GAtATA dA ata jl L1 L2 L3 115 230 V
36. between 15 00 and 17 00 The relay drops out and remains off even after the power returns since the first switching off time was at 16 00 HWOS A HWOS B t royi MO POY HO roy SU DYE SU POFF 16 00 POM 12 00 POFF 18 00 When switched on easy always updates the switching state on the basis of all the available switching time settings 151 152 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Switching example 6 The time switch is to switch for 24 hours Switch on time at 0 00 on Monday and switch off time at 0 00 on Tuesday Hel A HWD B DY1 MO royi anii roy TU OM 00 00 gt ON POF F POFF 00 00 Twelve month timer easy800 is equipped with a real time clock which you can use in the circuit diagram as a seven day timer and twelve month timer The procedure for setting the time is described under Section Setting date time and seasonal time changes on page 209 easy provides 32 twelve month timers HY01 to HY32 for a total of 128 switching times Each time switch has four channels which you can use to set four on and off times The channels are set via the parameter display The time and date are backed up by a battery and continue to run if the voltage fails This means that it will continue to run in the event of a power failure although the time switch relays will not switch When the timer is disconnected from the power supply the c
37. circuit diagram also with v Value H M e Change position with lt gt e Change values with v Flashing values menus are shown grey in this manual Setting values Change value v Move cursor up and down lt gt Change position v Store entries Retain previous value 05 02 AWB2528 1423GB 2 Installation easy must only be installed and wired up by trained electricians or other persons familiar with the installation of electrical equipment Danger of electric shock Never carry out electrical work on the device while the power supply is switched on Always follow the safety rules e Switch off and isolate e Ensure that the device is no longer live e Secure against reclosing e Short circuit and earth e Cover adjacent live parts easy is installed in the following order e Mounting e Wiring up the inputs e Wiring up the outputs e Wiring up the NET network if required e Connecting the power supply Mounting Install easy in an enclosure switch cabinet or distribution board so that the power feed and terminal connections cannot be touched accidentally during operation Snap easy onto a DIN EN 50022 conform top hat rail or fix easy in place using fixing brackets easy can be mounted vertically or horizontally When using easy with expansion units connect the expansion concerned before mounting see gt page 26 23 24 Installation 05 02 AWB2528 1423GB For eas
38. diagram Use a counter input for the CF CH CI counters only once Wiring of a frequency counter You integrate a frequency counter into your circuit in the form of a contact and coil The counter relay has different coils and contacts available I CFOiEN CF 110F Ea CF 11 FE E amp i CF 11 ZE 1403 Figure 66 easy800 circuit diagram with frequency counter CFII Parameter display and parameter set for frequency counter SH EFI Function block frequency counter number 01 PSL Does not appear in the parameter display ih 5H Upper setpoint value comparison value for comparison of greater than or equal to the actual value BSL Lower setpoint value comparison value for comparison of less than or equal to the actual value DAR Actual value in Run mode In the parameter display of a counter relay you change setpoint values and or the preset value and enable of the parameter display Value range The element operates in the interger range from 0 to 5000 1 kHz 1000 Behaviour when value range is exceeded The value range cannot be exceeded as the maximum measured value is less than the value range 125 126 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Inputs The input elements 5H and SL can have the following operands e Constants e Marker MD MW M
39. displayed in the easy LCD if the coil is set to 1 For this to happen easy must be in Run mode and the Status display must be showing before the text is activated The following applies for D 02 to D 32 When activating several texts they will be displayed automatically in succession every 4 seconds This process will be repeated until e none of the text output elements are set to 1 e Stop mode is selected the easy power supply is switched off e the OK or DEL ALT buttons are used to switch to a menu e the text for D01 is displayed 05 02 AWB2528 1423GB Function blocks The following applies to D 01 D1 is assigned as an alarm text If D01 is activated the text assigned to it will be displayed until e the coil D O1EN is reset to 0 e Stop mode is selected the easy power supply is switched off e the OK or DEL ALT buttons are used to switch to a menu Text entry Text entry is only possible using EASY SOFT from version V 4 0 upwards Character set All ASCII characters in upper and lower case are permissible eABCDEFGHIJKLMNOPQRSTUVWXYZ eabcdefghijklmnopqrstuvwxyz The following special characters are permissible 1 amp 0123456789 Counter with actual value Analog values scaled as D1 as error message on fuse temperature values failure GURNTITY TEMPERATURE FUSE FAULT ATY D04 OUT 0110 DEG ICOUNTING IN 018 DEG HOUSE 1 HEAT ING FAILED Figure 74 Text output
40. e Timing relays Operation time counter easy800 provides four retentive operation time counters They are always retentive and can only be selectively deleted with a reset command 217 218 easy Settings 05 02 AWB2528 1423GB Retentive data quantity 200 bytes is the maximum memory range for retentive data operation time counters are not included Markers A user definable connected marker range can be declared as retentive Counters All C CH and CI function blocks can be operated with retentive actual values Data elements A user definable connected data element range can be operated with retentive actual values Timing relays A user definable connected timing relay range can be operated with retentive actual values Preconditions A precondition for retentive data is that the markers and elements have been declared as retentive Note The retentive data are saved each time the supply voltage is switched off and read during switch on The data integrity of the memory is hereby assured for 1019 read write cycles 05 02 AWB2528 1423GB FUN MODE f 4 CARD MODE LIGHTING f OM HE O00 gt ME DI C ff 0 CH 00 gt CH OD E 200 CI DD gt CI gO DE 00 gt DE Oo T D T OD E 200 Retention Setting retentive behaviour Precondition In this case easy must be in Stop mode gt Switch to the System menu If eas
41. ig Bit inputs via the network FH FRH 1i Jg 186 station address 1 to 8 Diagnostics inputs Network station expansion status 1 1 14 232 station address 1 to 8 Expansion network station short 1 1 15 16 186 circuit overload station address 1 to 8 05 02 AWB2528 1423GB easy800 operation Contact Make Break Number Page contact contact Expansion status I I 14 232 Short circuit overload I i 15 16 230 Short circuit overload in expansion F F 15 16 186 network station station address 1 to 8 Short circuit overload with expansion F R 15 16 230 Outputs easy800 output EASY network station 8 5 Ii 08 186 station address 1 to 8 easy800 output Di 08 easy800 output expansion with 5 xi Ii 08 186 network station station address 1 to 8 easy800 output expansion 5 B Di 08 Bit outputs via the network 5H 50 Milo eacli 186 station address 1 to 8 Other general contacts Marker relay contact H H 1i 16 82 Jump label lis oo alt 156 Diagnostics messages ID ID O1 16 196 Function blocks Function block analog value AX pi Ax GH Meli i2 109 comparator Function block arithmetic value AR x CY AR x CY Beli 112 overflow carry Function block arithmetic value zero AR amp ZE AR x ZE Beli 112 Function block boolean operation EV x ZE EV x IE x01 18 115 value zero Function block counters
42. into the unit in the Stop mode with CARD gt DEVICE CARD MODE setting gt page 215 Variant without display If the circuit diagram on the card is different to the circuit diagram in the device the program from the card is loaded as soon as the power supply is turned on EASY SOFT EASY SOFT is a PC program for creating testing and managing easy800 programs and circuit diagrams Completed programs are exchanged between the PC and easy800 via connection cable Once you have transferred a circuit diagram simply run easy straight from your PC 87 88 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Working with contacts and relays I oe Contact name Contact number In easy800 circuit diagrams the switches buttons and relays of conventional circuit diagrams are connected up using input contacts and relay coils Conventional circuit Wired with easy800 Connect make contact S1 to input terminal 11 SI S2F 5 Connect make contact S2 to input terminal 12 Connect load H1 to output Q1 easy800 connection S1 or S2 switches on H1 K1 HX easy800 circuit diagram I lj ion I og First specify which input and output terminals you wish to use in your circuit The signal states on the input terminals are detected in the circuit diagram with the input contacts 1 R or RN The outputs are switched in the ci
43. relay on delayed signal diagram with and without random switching 1 trigger coil T EN 2 stop coil T ST 3 reset coil T RE 4 switching contact make contact T Q1 ts setpoint time e Range A The trigger coil T EN is actuated and the contact T Q1 switches to the working position The trigger coil T EN is actuated The time continues to run until the setpoint time thas timed out The contact T Q1 goes back to the normal position e Range B The trigger coil T EN is actuated and the contact T Q1 switches to the working position The trigger coil T EN is actuated The time t runs The stop coil T ST is actuated The actual value remains constant as long as long as the T ST stop coil is actuated The stop coil T ST is no longer actuated the actual value continues to run until the setpoint time ts The contact T Q1 goes to the normal position 171 172 Wiring a circuit diagram with 05 02 AWB2528 1423GB e Range C The trigger coil T EN is actuated and the contact T Q1 is in the working position The reset coil T RE is actuated The contact T Q1 goes to the normal position as long as the reset coil T RE is actuated The reset coil T RE is deactivated and the trigger coil T EN remains actuated The contact T Q1 goes to the working position The trigger coil T EN is deactivated the actual time continues to run until the setpoint time
44. time remains constant The stop coil T ST is deactivated The pick up time t t X t2 times out Contact T Q1 switches The trigger coil T EN is actuated The drop out time ts2 times out The contact T Q1 drops out e Range D Behaviour as described under Range A The brief actuation of stop coil T ST has no effect as it does not occur within a timing sequence 173 174 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Figure 94 Signal diagram for timing relays delayed pick up and drop out 2 e Range E Sequence as described under Range C The stop coil T ST is actuated The drop out time t remains constant The stop coil T ST is deactivated the drop out time ts2 t1 tz times out and the contact T Q1 goes to the normal position e Range F The pick up time ts times out Contact T Q1 switches The reset coil T RE is actuated All time actual values are deleted The contact T Q1 goes to the normal position The trigger coil T EN is deactivated by the reset coil T RE The pick up time is no longer started e Range G The reset coil T RE is actuated during the pick up time t The trigger coil T EN remains actuated The reset coil T RE is deactivated The pick up time ts1 times out Contact T Q1 switches The trigger coil T EN is deactivated and
45. to improve the readability you will see two contacts per circuit connection or one contact plus a series coil in the circuit diagram display on the easy800 A total of 16 characters per circuit connection and three circuit connections current paths and a status line can be displayed simultaneously You can change the contact fields with the lt gt cursor buttons The number of the circuit connection current path and the contact are displayed in the lower status line The circuit diagram display performs two functions e In Stop mode it is used to edit the circuit diagram e In Run mode it is used to check the circuit diagram using the Power flow display 05 02 AWB2528 1423GB easy800 operation Save and load program There are two ways of saving circuit diagrams in easy800 externally e By saving to a memory card e By saving to a PC running EASY SOFT Once they have been saved programs can be reloaded into easy800 edited and run All program files are saved in easy800 In the event of a power failure the data will be retained until the next time it is overwritten or deleted Memory card Each memory card contains a circuit diagram which is inserted into the easy800 interface The easy800 behaves in the following manner in accordance with the type and setting Prerequisite A valid circuit diagram is stored on the card Variant with display gt Go to the CARD menu and load the circuit diagram
46. to other stations e Receive values from other stations e Load programs from or to other stations The NET network is based on the CAN network Controller Area Network CAN is specified according to the ISO 11898 standard CAN is equipped as standard with the following features e Message oriented transmission protocol e Multimaster bus access capabilities with non destructive bit by bit bus arbitration via priority messaging Arbitration An instance which defines which hardware can use the bus next e Multicast broadcast messaging with receiver side message filtering e High level of real time capability short reaction time for high priority messages short fault message get times e Functionality under difficult noisy environments short block lengths e High level of error security CAN has been used as the basis for the design of the NET network The broadcast messaging has been adapted and optimised to suit the requirements of the easy800 environment 183 184 NET Network 05 02 AWB2528 1423GB NET network topologies addressing and functions The NET allows a line topology There are two wiring methods which can be used for the required addressing possibilities e Loop through the unit wiring arrangement e Wiring arrangement using a T connector and a stub line Loop through the unit wiring method With this wiring method it is possible to implement the addressing of the station with
47. 0 load R 100 kQ depends on program and load operations h Parallel connection of outputs with resistive load inductive load with Yes external suppression circuit gt section Connecting transistor outputs page 44 combination within a group Group 1 Q1 to Q4 Group 2 Q5 to Q8 Maximum number of outputs 4 Total maximum current A 2 Note Outputs must be actuated simultaneously and for the same time duration Status display of the outputs LCD display if provided 248 05 02 AWB2528 1423GB Transistor outputs Inductive load without external suppressor circuit General explanations To 95 time in miliseconds until 95 of the stationary current is reached L To 95 3 X To 65 3 X ae Utilization category in groups for e Q1 to Q4 Q5 to Q8 To 95 1 ms Utilization factor per group g 0 25 R 48Q l ae capt Relative duty factor 100 Max switching frequency Switching 1500 f 0 5 Hz operations h Max duty factor DF 50 DC13 Utilization factor g 0 25 To 95 72 ms a ates Relative duty factor 100 L 1 15H Max switching frequency Switching 1500 f 0 5 Hz Max duty factor DF 50 operations h 249 Technical Data 05 02 AWB2528 1423GB Other inductive loads To 95 15 ms Utilization factor g 0 25 R 48Q l z L 024H Relative duty factor J 100 Max switching frequency Switching 1500 f 0 5 Hz operations h Max duty factor DF 50 Inductiv
48. 02 AWB2528 1423GB easy800 Usable relays and function blocks easy800 provides various relay types as well as function blocks and their coils for wiring purposes in a circuit diagram Relays Function blocks easy800 Number Coil Parameter display Outputs easy800 output relays network 8 Di 08 JV stations only network master station address 2 to 8 easy800 output relay a 1i 08 JV easy800 output relay expansion 5 Di 08 JV network stations only network master station address 2 to 8 easy800 output relay expansion 5 Di 08 JV Bit outputs 5N 11 32 v station address 1 to 8 General coils Marker auxiliary relay H Di 1b V Jump label Di 32 JV Function blocks Function block analog value A Milas oeli JV comparator Function block arithmetic Ar 1i J vA Boolean operation EV 11 32 JV Function block counters counter fore oe MEQi 92 V vA input Function block counters direction ee fo MEQi 92 V JV Function block counters set counter C xX SE MEQi 92 V JS value Preset Function block counters resetcounter E RE MEQi 92 V JV value 05 02 AWB2528 1423GB easy800 operation Relays Function blocks easy800 Number Coil Parameter display Function block frequency counters CF X EN x 01 04 J JV activate counters enable Function block fast counters direction CH D
49. 2 Wiring a circuit diagram with easy800 FTO4 TI 11 05 02 AWB2528 1423GB Accuracy The operation time counter operates exactly to the minute If the enable coil signal is terminated wthin a minute the value for seconds is lost PUT place a value onto the network The element allows you to selectively put a 32 bit value onto the network The PUT element places data which another station indicates that it requires with the GET function block on the NET network Figure 86 easy800 circuit diagram with PUT element Parameter display and parameter set for the PUT element FTH PUT function block places a value onto the network number 11 Does not appear in the parameter display i Setpoint value which is placed onto the NET network Input The element input 14 can be assigned with the following operands e Constants e Marker MD MW MB e Analog inputs IA01 to 04 1A01 terminal 17 1A02 terminal 18 A03 terminal 111 1A04 terminal 112 e Analog output QA01 e Actual value QV of another function block 05 02 AWB2528 1423GB Function blocks Contacts PT01Q1 to PT32Q1 state of the trigger coil Coils PTO2T to PT32T trigger coils Memory space requirement of the PUT element The PUT function block requires 36 bytes of memory plus 4 bytes per constant on the element input PUT diagnostics The PUT element only functions when the NET network is funct
50. 5 02 AWB2528 1423GB Parameter display and parameter set for the comparator element CPIE Function block analog value comparator number 02 Appears in the parameter display i Comparison value 1 tle Comparison value 2 Inputs The input elements I1 and I can have the following operands e Constants e Marker MD MW MB e Analog inputs IA01 to 04 1A01 terminal 17 1A02 terminal 18 A03 terminal 111 1A04 terminal 112 e Analog output QA01 e Actual value QV of another function block Contacts e CPO1LT to CP32LT less than contact make contact switches to status 1 if the value on I1 is less than the value on 12 311 lt Il e CPO1EQ to CP32EQ equal to contact make contact switches to status 1 if the value on I1 is equal to the value on I 11 T CPO1GT to CP32GT greater than contact make contact switches to status 1 if the value on 11 is greater than the value on I2 11 lt I1 Memory requirement of the counter relays The comparator function block requires 32 bytes of memory plus 4 bytes per constant on the element inputs 05 02 AWB2528 1423GB CONTROL SWITCHING COMMUNICATION SIMPLY EASY Function blocks Text output element easy800 allows you to display 32 user defined texts The texts can be edited with EASY SOFT The texts are saved in the EASY SOFT file e40 or on the EASY M 256K memory card for easy800 H 4g
51. 55 184 Setting the time asserena 209 SHOPt CirCUit essin ereere ertekei 46 Monitoring with EASY D T nesses 230 Spurious radiati n enerva 32 Startup behaviour oo ceccececccesseeseeteteeeeees 213 215 After the circuit diagram is deleted 215 Basic setting sissies 214 216 217 Possible faults cesesceseesesesseseeseseeeeeeeeees 215 Setting minsn ra mite 213 With upload download to card or PC 215 Status display r E E E 15 Status image register s es 224 System menu selection ceccccccceccseceeescsesseseseteeees 14 257 258 Index 05 02 AWB2528 1423GB Temperature sensor CONNECTION n se 39 Tightening torque cccccecceeeeesesssesesessesseseeees 27 Timeswitch Examples c cccccececeeeeeeseeeeeeees 149 Timing relays On delayed c cccccccscseeeeseeseseseseeseeseeeeees 168 ParaMe ters shonra 125 129 135 Wiring oeeie 118 124 128 134 164 Two wire proximity switches sssini 34 Type OVEIVICW ecececeseseeeceseseeeeceeeecetacseeeeetaeaeeeees 13 Weekday Setting ccccccceseseeseesesesesseseeeees 209 Wiring BackWards ditesieinae neninieniaenncct 225 Entering eave Geen iid sient 62 EV ASC EE A 62 Relay COils asiastearnatnatnatniteatnareatearecdas 103 RUGS erioa errereen 103
52. 67 68 Commissioning SYSTEM HENU LANGUAGE CONFIGURATOR BAUDRATE 125KB BUSDELAY DI SEND IO REMOTE RUM REMOTE 10 BAUDRATE 125KE BUSDELAY 00 SEND IO f REMOTE RUM REMOTE 10 05 02 AWB2528 1423GB Enter the network station address gt Simultaneously press the DEL and ALT buttons while easy displays the Status display The system menu appears Select the CONFIGURATIOR menu option gt Press the OK button The NET menu appears gt Press the OK button The NET PARAMETERS menu appears gt Press the OK button gt Press the OK button and select the address with andv In this case the address NET ID 01 gt Press the OK button gt Exit the NET PARAMETERS menu with ESC The station with address 1 is the master For this reason the REMOTE RUN and REMOTE IO functions are not available 05 02 AWB2528 1423GB wen uu ru Configuration of the NET network Enter network station Only the network station at physical location 1 with station address 1 has a station list The left hand column is the physical location You can only assign a physical location to non used station addresses Physical location 1 is reserved to station address 1 gt Use the and cursor buttons to select the STATION menu and press the OK button gt Proceed to the station with physical address 2 gt Selec
53. 800 models in order to increase the number of inputs and outputs Expandable easy Expansion units basic units EASY8 R EASY618 RE e 12 AC inputs EASY8 T e 6 relay outputs EASY620 TE e 12 DC inputs e 8 transistor outputs EASY202 RE 2 relay outputs common Special expansion units gt current catalogue 1 common supply for multiple outputs 52 05 02 AWB2528 1423GB Expanding inputs outputs Local expansion Local expansion units are connected directly next to the basic unit gt Connect the easy expansion unit via the EASY LINK DS plug connector EASY LINK DS EASY8 R r 4 7 EASY6 RE EASY82 DC T 74777 EASY6 TE EASY2 rN Figure 35 Conecting local expansions with easy800 The following electrical separation is implemented between the EASY8 C basic unit and the expansion device separation always in local connection of expansion unit e Simple isolation 400 V AC 10 e Safe isolation 240 V AC 10 Units may be destroyed if the value 400 V AC 10 is exceeded and may cause the malfunction of the entire system or machine Basic unit and expansion unit can be provided with different DC power supplies 53 54 Installation 05 02 AWB2528 1423GB Decentralized distributed expansion Decentralized expansion units can be installed and run up to 30 m away from the basic unit
54. ARR E 66 GHA ann 60 85 Internal processing cccccceccccseseseseseeeeteeees 223 Operating BUONG coorcscocnocceiroote 74 OVE EW E AEE AE A 85 253 Index 05 02 AWB2528 1423GB TESNO eterniie aeronau 64 97 WINO esena aE 62 91 Circuit diagram display cccceeeeeeees 60 85 C ilfield beers eee rete ree 85 Coil function CONTAGION eroriak aea 103 Imptlse relay vaissaivetnatnsteaineinaiaainaies 104 Latching relay c cccsceseeeeeeeeeeeeees 104 OVENI EW si sn siasG durante 103 Connecting relay outputs oo 43 Connecting the setpoint potentiometer 38 Connecting transistor OUTPUTS n s 44 Connection 20 MA SONS ON aea 40 Analog inputs aisnean 37 Contactor Relays oo 43 Neon bulb s catriccit tear tna 33 Proximity SWITCH oo 35 Push button actuators switches 32 35 Relay outputs ceeseseeeseeteeeeeeeeteeeeees 43 Setpoint potentiometer s s s 38 Temperature Sensor neresen 39 Transistor OUtDUtS o e 44 46 48 Contact bounce suppression seeseeeeteteteeees 226 Contact fields s latitia 85 CONTACT TYPO kreeret eeen EEE 91 Changiga sasaka a 88 Contact name sssssssessisisesssrsrereressersrsrsnrernene 88 Contact number cecsodooccerscdrdtscii 88 CUISOPDULLONS soiceeccesteecterteecdentcesctetcecteecte 96 Deleting aona 91 Ente eeen ranee 61 Entering es tirade aeria i 88 AVERE arrea eE Gen EERE 62 QVGMVIOW spss niinen rainn NEE 75 Cursor display cccsesssscseseseeeeeeeeeeee
55. B e Analog inputs IA01 to 04 1A01 terminal 17 1A02 terminal 18 1A03 terminal 111 1A04 terminal 112 e Analog output QA01 e Actual value QV of another function block Actual value QV The actual value QV can be assigned with the following operands e Marker MD MW MB e Analog output QA01 Display the parameter set in the PARAMETERS menu e Access enabled e Access inhibited Contacts e CFOIOF to CFO4OF upper setpoint value actual value CFO1FB to CFO4FB lower setpoint value actual value e CFO1ZE to CFO4ZE actual value zero Coils CFO1EN to CFO4EN enable of the counter with coil status 1 Memory requirement of the counter relays The counter relay function block requires 40 bytes of memory plus 4 bytes per constant on the element inputs 05 02 AWB2528 1423GB Function blocks Retention The frequency counter does not retain actual values as the frequency is remeasured continuously Figure 67 Frequency counter signal diagram counter input 01 to 04 upper setpoint value 5H lower setpoint value 5L enable CF EN contact make contact CF OF upper setpoint value exceeded contact make contact CF FB lower setpoint value undershot actual value equal to zero CF ZE tg peak time for the frequency measurement SNOW BWN 127 128 Wiring a circuit diagram with easy800 _ gt 05 02 AWB2528 1423GB e The first measureme
56. B2528 1423GB 1 easy800 Overview easy800 is an electronic control relay with built in logic timer counter time switch and arithmetic functions easy800 is a further development of the easy600 easy800 is a control and input device rolled into one The easy800 can perform many tasks in the building and machinery engineering areas The integral NET network enables connection of up to eight easy800 control relays to form a single control system Each NET station can contain an individual circuit diagram This allows the design of systems with fast controllers incorporating decentralized intelligence Circuit diagrams are connected up using ladder diagrams and each element is entered directly via the easy display For example you can e connect make and break contacts in series and in parallel e switch output relays and auxiliary contacts e define outputs as coils impulse relays rising or falling edge triggered relays or as latching relays e select timing relays with different functions on delayed on delayed with random switching off delayed off delayed with random switching on and off delayed on and off delayed with random switching pulse shaping synchronous flashing asynchronous flashing e use up and down counters 10 easy800 05 02 AWB2528 1423GB e count high speed signals up and down counters with upper and lower threshold values preset frequency counter fa
57. ECERLAND SVENSKA FOLSKI TURKCE easy800 provides ten menu languages which are set as required via the System menu Language Display English ENGLISH German DEUTSCH French FRANCAIS Spanish ESPANOL Italian ITALIANO Portuguese PORTUGUES Dutch NEDERLANDS Swedish SVENSKA Polish POLSKI Turkish TURKCE Language selection is only possible if easy is not password protected gt Press DEL and ALT to call up the System menu gt Select MENU LANGUAGE to change the menu language The language selection for the first entry ENGLISH is displayed gt Use or v to select the new menu language e g Italian ITALIANO gt Confirm with OK ITALIANO is assigned with a tick gt Exit the menu with ESC 05 02 AWB2528 1423GB SICUREZZA SISTEMA CONMFIGURATORE Changing parameters easy will now show the new menu language Press ESC to return to the Status display Changing parameters easy allows you to change function relay parameters such as timing relay setpoint values and counter setpoints without having to call up the circuit diagram This is possible regardless of whether easy is running a program or is in Stop mode gt Press OK to switch to the main menu gt Start the parameter display by selecting PARAMETERS All function blocks are displayed as a list The following preconditions must be fulfilled in order for a parameter set
58. H can have the following operands e Constants e Marker MD MW MB e Analog inputs IA01 to 04 1A01 terminal 17 1A02 terminal 18 1A03 terminal 111 1A04 terminal 112 e Analog output QA01 e Actual value QV of another function block Analog value comparator operating modes Parameter Function aT 11 greater than I E 11 equal to I LT 11 less than 12 Contacts A 01Q1 to A 32Q1 05 02 AWB2528 1423GB Function blocks Memory requirement of the analog value comparator The analog value comparator function block requires 68 bytes of memory plus 4 bytes per constant on the element inputs Figure 63 Analog value comparator signal diagram 1 2 3 4 5 6 actual value on 11 setpoint value on 12 hysterysis on H switching contact make contact offset for value 14 actual value plus offset e Range A Compare I1 gt 212 The actual value 11 increases The contact switches when the actual reaches the setpoint value The actual value changes and falls below the value of the setpoint value minus the hysterysis The contact goes to the normal position e Range B Compare 11 lt I The actual value drops The contact switches if the actual reaches the setpoint value The actual value changes and rises above the value of the setpoint value plus hysterysis The contact goes to the normal position 111 112 Wiring a circuit
59. L current path line C contact or coil contact B number of free memory slots in bytes Start value 7944 where the first three current paths are already generated L 1 Cii E1944 The easy800 circuit diagram supports 4 contacts and a coil in series The easy800 display can display 6 circuit diagram contact fields The cursor is moved with the v lt gt cursor keys over the invisible circuit diagram grid The first four columns are contact fields the fifth column is a coil field Each line is a current path easy automatically connects the first contact to voltage L 1 0 4 B 1944 I li I Di f li L i 0 4 B 1444 Figure 39 Circuit diagram with inputs 11 12 and output Q1 gt Now try to wire up the following easy circuit diagram Switches S1 and S2 are at the input I 01 and I Dd are the contacts for the input terminals Relay K1 is represented by the relay coil amp 04 The symbol T identifies the coil s function in this case a relay coil acting as a contactor I 1 is one of the easy output relays 05 02 AWB2528 1423GB I Di L i Cii Be 1nd ru E Li Cii B TI4h INO of De L 4 CE Be 1hk 10u OE Li 4 CJ Be 1hh Creating your first circuit diagram From the first contact to the output coil With easy you work from the input to the output The first input contact is 11 gt Press OK easy
60. L MEQi 04 JV V Function block fast counters activate CH EH MEQi 04 JV JV counters enable Function block fast counters set CH SE MEQi 04 JS VA counter value Preset Function block fast counters reset CH RE MEQi 04 JV JV counter value Function block incremental value CI X 3E zli a e UE v JV counters set counter value Preset Function block incremental value CI X EW Pela oll vA vA counters activate counters enable Function block incremental value CI X RE elika no UE JV JV counters reset counter value Function block comparator CF x JE JV Function block activate text output D EN x 01 J2 V Vv enable Data element trigger coil DE X T MEQ1 92 JV V Function block receive from network amp T xz01 J2 vA station Function block seven day time Hi MEDi d2 JV switch Function block twelve month time HY MeDi 92 JV switch Function block master reset HF OX T MEQi d2 JV vA Function block operation time OT x EN MEQi 04 JV JV counter enable Function block operation time OT RE MEQi 04 JV JV counter reset 81 82 Wiring a circuit diagram with 05 02 AWB2528 1423GB easy800 Relays Function blocks easy800 Number Coil Parameter display Function block send to the FT X T x 01 J2 JV JV network NET trigger Function block send time to the SC x TL Kei JV network NET trigger Function block timing relay T X EN MEQ1 92 JV JV
61. Mo ELLER User Manual easy800 Control Relays 05 02 AWB2528 1423G 15t published 2002 edition 05 02 Moeller GmbH 53105 Bonn Author Dieter Bauerfeind Editor Michael Kamper Translator David Long Moeller GmbH All brand and product names are trademarks or registered trademarks of the owner concerned All rights reserved including those of the translation No part of this manual may be reproduced in any form printed photocopy microfilm or any otherprocess or processed duplicated or distributed by means of electronic systems without written permission of Moeller GmbH Bonn Subject to alterations without notice Moeller GmbH Safety instructions Warning TaN Dangerous electrical voltage Before commencing the installation e Disconnect the power supply of the device e Ensure that devices cannot be accidentally restarted Verify isolation from the supply Earth and short circuit Cover or enclose neighbouring units that are live Follow the engineering instructions AWA of the device concerned Only suitably qualified personnel in accordance with EN 50110 1 2 VDE 0105 Part 100 may work on this device system Before installation and before touching the device ensure that you are free of electrostatic charge The functional earth FE must be connected to the protective earth PE or to the potential equalisation The system installer is responsible for implementing this co
62. OUNCE OFF v Press ESC to return to the Status display Deactivating debounce input delay If easy is showing DEBOQUMNICE in the display this means that Debounce mode has already been deactivated gt Otherwise select DEBQUMCE 4 and press OK If Debounce mode is activated the display will show DEBOUNCE gt How easy input and output signals are processed internally is explained in Section Delay times for inputs and outputs from page 226 Activating and Even though the cursor buttons P buttons have been set as deactivating the P buttons _ push button actuator inputs in the circuit diagram this function is not activated automatically This prevents any unauthorised use of the cursor buttons The P buttons can be activated in the System menu If easy is password protected you cannot open the System menu until you have unlocked it The P buttons are activated and deactivated via the P BUTTONS menu point 05 02 AWB2528 1423GB DEEOUMCE RUN MODE CARO MODE i DEEOUMCE FUN MODE CARD MODE DEBOUMCE RUN MODE CARO MODE Startup behaviour gt Press DEL and ALT to call up the System menu gt Select the SYSTEM menu gt Move to the cursor to the P BUTTONS menu Activating the P buttons If easy is displaying F BUTTONS active gt Otherwise select P BUTTONS and press OK easy changes the display toF BUTTONS buttons are activated
63. PSL sol GW 4 m THA P11 001 000 le GU 0 550 EN 05 02 AWB2528 1423GB The parameter set for the counter is displayed with actual and setpoint values gt Proceed with the cursor v downwards until you see the value GM gt Switch the input 15 The actual value changes On the display C you will recognise that the counting coil is actuated If the actual and upper setpoint values of the counter are the same the timing relay switches the warning light on and off every 2 seconds Doubling the flashing frequency gt Select the power flow display T 11 and change the constants of the setpoint time to 001 000 When you press OK the warning light will flash at twice the frequency On the display EM you will recognise that the enable coil is actuated Setpoint value settings with constants can be modified via the PARAMETERS menu point The actual time is only displayed in Run mode To view the actual time call up the parameter display via the power flow display or using the PARAMETERS option 05 02 AWB2528 1423GB 5 NET Network Introduction to NET Network All easy800 units have a NET network interface connection This network is designed for eight stations Using the NET you can e Process additional inputs and outputs e Implement faster and improved control by distributed programs e Synchronize date and time e Read and write inputs and outputs e Send values
64. Q1 remains switched off since easy evaluates from left to right When easy refreshes the 6th segment of the output image the first coil field has already been passed through e 2nd cycle The self latching function now becomes active easy has transferred the coil states to contact Q 01 at the end of the first cycle Example Do not wire backwards eee This example is shown in Section Creating and modifying SSSSSaSS I 13 connections page 91 It was used here to illustrate how ee AEE Ee thse NOT to do it I Di amp In the third circuit connection easy finds a connection to the second circuit connection in which the first contact field is empty The output relay is not switched When wiring more than four contacts in series use one of the marker relays I Uin D4 1 03 1 05 1 H Ti I D 1 D4 H 1 ia 02 Figure 107 Circuit breaker with M 01 marker relay How easy evaluates the fast counters CF CH and CI In order to evaluate the counter pulses at 5 kHz the fast counter elements operate with an interrupt routine The length of the circuit diagram and the associated cycle time has no effect on the counter result 225 226 Inside easy 05 02 AWB2528 1423GB Delay times forinputsand The time from reading the inputs and outputs to switching outputs contacts in the circuit diagram can be set in easy via the delay time This function is useful f
65. RE 138 05 02 AWB2528 1423GB Function blocks 9 contact make contact Cl OF upper setpoint value reached exceeded 10 contact make contact Cl FB lower setpoint value reached undershot 11 contact make contact CI ZE actual value equal to zero 12 contact make contact CI CY value range exceeded or undershot e Range A The counter counts upwards The value leaves the lower threshold value and achieves the upper value e Range B The count direction changes to a downward count The contacts switch in accordance with the actual value e Range C The enable signal is set to 0 The actual value becomes 0 e Range D The rising edge on the accept preset value coil sets the actual value to the preset value e Range E The reset pulse sets the actual value to zero e Range F The actual value goes outside the value range of the counter The contacts become active according to the direction of the values positive or negative Comparators You can compare constants and variables with one another with a comparator The following comparisons are possible Element input greater than or equal to Element input Mi a equal to less than or equal to a ane can a eR AE er CF4 2G7 li F Figure 72 easy800 circuit diagram with comparator 139 140 Wiring a circuit diagram with easy800 CFoe Tt le 0
66. TERFACE The interface is inhibited for access to a connected device Programs or commands to other devices connected via the NET network are routed further e DELETE FUNCTION After four failed attempts to enter a password the DELETE FUNCTION query appears This query is not displayed if selected However it is no longer possible to make changes in protected areas if you forget the password 201 202 easy Settings CHANGE Fil ACTIVATE 05 02 AWB2528 1423GB Activate the password You can activate a valid password in three different ways e automatically when easy is switched on again e automatically after a protected circuit diagram is loaded e via the password menu gt Press DEL and ALT to call up the System menu gt Open the password menu via the menu option SECURITY easy will only show this menu if a password is present Make a note of the password before you activate it If the password is no longer known easy can be connected DELETE FUNCTION is not active but the circuit diagram and data settings are lost Note If the password is unknown or lost and the delete password function is deactivated The unit can only be reset to the delivery state by the manufacturer The program and all data are lost gt Select ACTIVATE PW and confirm with OK The password is now active easy changes back automatically to the status display You must unlock easy with the password befo
67. THEN H 4g OTDIRE Figure 85 easy800 circuit diagram with operation time counter 05 02 AWB2528 1423GB OTO4 Ii GH Function blocks Parameter display and parameter set for the operation time counter element OT14 Operation time counter number 04 Appears in the parameter display Upper threshold value GM Actual value of the operation time counter Contacts 0T01Q1 to OT04Q1 The contact switches when the upper threshold value has been reached greater than or equal to Coils M OTO1EN to OTO4EN enable coil OTO1RE to OTOARE reset coil emory space requirement of the operation time counter The operation time counter function block requires 36 bytes of memory plus 4 bytes per constant on the element input Function If the enable coil OT EN is triggered to the 1 state the counter adds the value 1 to its actual value every minute basic clock rate 1 minute If the actual value on QV gt achieves the setpoint value of gt l1 the contact OT Q1 switches until the actual value is greater than or equal to the setpoint value The actual value is retained in the unit until the Reset coil OT RE is actuated The actual value is then set to zero Operating mode change Run Stop Voltage On Off Delete program Change program Load new program All these actions do not delete the actual value of the operation time counter 161 16
68. al Data 05 02 AWB2528 1423GB EASY8 R Making capacity IEC 60947 AC 15 250 V AC 3 A 600 Ops h Switching 300000 operations DC 13 L R S 150 ms 24 V DC 1 A 500 S h Switching 200000 operations Breaking capacity IEC 60947 AC 15 250 V AC 3 A 600 Ops h Switching 300000 operations DC 13 L R S 150 ms 24 V DC 1 A 500 S h Switching 200000 operations Filament lamp load 1000 W at 230 240 V AC Switching 25000 operations 500 W at 115 120 V AC Switching 25000 operations Fluorescent tube with ballast 10 x 58 W at 230 Switching 25000 240 V AC operations Conventianal fluorescent tube compensated Switching 25000 1 x 58 W at 230 240 V AC operations Conventianal fluorescent tube uncompensated Switching 25000 10 x 58 W at 230 240 V AC operations Operating frequency relays Mechanical switching operations Switching 10 Million 107 operations Mechanical switching frequency Hz 10 Resistive lamp load Hz 2 Inductive load Hz 0 5 246 05 02 AWB2528 1423GB Transistor outputs UL CSA Uninterrupted current at 240 V AC 24 V DC A 10 8 AC Control Circuit Rating Codes utilization category B300 Light Pilot Duty Max rated operational voltage VAC 300 Max thermal uninterrupted current cos 1 at B300 A 5 Maximum make break capacity cos 1 Make break VA 3600 360 at B300 DC Control Circuit Rating Codes utilization catego
69. ample to select whether manual automatic operation or other machine programs are to be set Jumps consist of a jump location and a jump destination label 156 05 02 AWB2528 1423GB Function blocks Circuit diagram symbols for jumps Contact Make contact Numbers Mito J Coils I Numbers li to J Coil function CELLET 1 can only be used as first leftmost contact Function If the jump coil is triggered the circuit connections coming directly after it will not be processed The states of the coils before the jump will be retained unless they are overwritten in circuit connections that were not missed by the jump Jumps are always made forwards i e the jump ends on the first contact with the same number as that of the coil e Coil jump when 1 e Contact only at the first leftmost contact Jump destination The Jump contact point will always be set to 1 _ Backward jumps are not possible with easy due to the way it operates If the jump label does not come after the jump coil the jump will be made to the end of the circuit diagram The last circuit connection will also be skipped If a jump destination is not specified the jump will be made to the end of the circuit diagram Multiple use of the same jump coil and jump contact is possible as long as this is implemented in pairs i e Coil 1 jumped range Contact 1 Coil 1 jumped range Contact 1 etc 157 158 Wi
70. ange If the set retentive ranges are reduced only the actual values saved in the range will remain If the retentive range is extended the older data is retained The new data is written with the current actual values in the Run mode 221 05 02 AWB2528 1423GB 222 05 02 AWB2528 1423GB 7 Inside easy easy circuit diagram cycle In conventional control systems a relay or contactor control processes all the circuit connections in parallel The speed with which a contactor switches is thus dependent on the components used and ranges from 15 to 40 ms for relay pick up and drop out With easy the circuit diagram is processed with a microprocessor that simulates the contacts and relays of the circuit concerned and thus processes all switching operations considerably faster Depending on its size the easy circuit diagram is processed cyclically every 0 1 to 40 ms During this time easy passes through six segments in succession How easy evaluates the circuit diagram Circuit Segment connections 1 2 3 4 5 6 BRWN In the first four segments easy evaluates the contact fields in succession As it does so easy also checks whether the contacts are connected in parallel or series and stores the switching states of all the contact fields In the fifth segment easy assigns the new switching states to all the coils in one pass 223 224 Inside easy I li li i Di f Di
71. as when the power supply is switched off If easy is started in Run mode the timing relay operates with a zero voltage safe saved actual value The state of the trigger impulse must correspond to the function of the timing relay State 1 with e on delayed pulse shaping e flashing State 0 with e off delayed Timing relay on delayed with and without random switching Random switching The contact of the timing relay switches randomly within the setpoint value range 05 02 AWB2528 1423GB Function blocks Figure 90 Timing relay on delayed signal diagram with and without random switching 1 trigger coil T EN 2 stop coil T ST 3 reset coil T RE 4 switching contact make contact T Q1 ts setpoint time e Range A The trigger coil T EN of the timing relay is actuated The set setpoint time times out and contact T Q1 of the relay switches The trigger coil T EN is actuated The contact T Q1 goes to the normal position e Range B The trigger coil T EN of the timing relay is actuated and the trigger signal drops out before the setpoint time has elapsed Contact T Q1 does not switch e Range C The trigger coil T EN of the timing relay is actuated The stop coil T ST is actuated before the setpoint time has elapsed The actual value remains constant as long as the T ST stop coil is actuated If the T ST stop coil drops out the a
72. assigned with a station address which does not correspond to the physical location in the station list If you want to overwrite the station address press the OK button The configuration can be aborted by pressing the ESC button 05 02 AWB2528 1423GB Configuration of the NET network Changing the NET network configuration The configuration of the NET network can be modified at any time at station 1 physical location 1 gt The NET PARAMETERS are modified as described when inputting parameters for the first time Station addresses in the STATION menu are changed as follows gt Goto the physical location easy800 station which is to be modified gt Press the OK button Existing station addresses can only be modified to free non assigned station addresses If all eight addresses are assigned all station addresses which are to be modified must be set to address zero Thereafter all station addresses can be reassigned easy800 sets all station addresses to zero which are assigned with a physical location behind the leading zero gt Select the required station address with the and v cursor keys and confirm your input with the OK button gt Configure all NET stations again using the CONFIGURATION menu Further information concerning the NET network topic can be found in Chapter NET Network page 183 71 72 05 02 AWB2528 1423GB 05 02 AWB2528 1423GB 4 Wiring a circuit diagram wit
73. ast valid value of this mathematical operation due to overflow CARRY AR CY Status 1 4096 1000 5096 4096 1000 3096 Multiplication 12 X 12 144 1000042 x 2401 last valid value of this mathematical operation due to overflow CARRY correct value 2401100842 AR CY Status 1 1000 x 10 10000 05 02 AWB2528 1423GB BV AND Tt tle GH Function blocks Division 1024 256 4 1024 35 29 The positions behind the comma are omitted 1024 0 last valid value of this mathematical operation due to overflow CARRY mathematically correct Infinite AR CY Status 1 1000 10 100 1000 10 100 1000 10 100 10 100 0 Boolean operation easy800 provides 32 elements from BV01 to BV32 for boolean operations with values The following possibilities are provided by the Boolean operation element e Masking out of special bits from values e Bit pattern recognition e Bit pattern modification A Boolean operation element is not wired in the circuit diagram Parameter display and parameter set for boolean operation element E21 Function block boolean operation number 27 AND AND operation mode Appears in the parameter display ti First value Ie Second value ay Result of the operation 115 116 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Only consta
74. asy C Clock battery back up at 25 C 77 F typical h 64 at 40 C 104 F typical h 24 Accuracy of the real time clock Per day s day az b Per year h year 0 5 05 02 AWB2528 1423GB Power supply Repetition accuracy of timing relays Accuracy of timing relay from value 0 02 Resolution Range s ms 5 Range M S S ss a Range H M min Retentive memory IIV Read write cycles of retentive memory 1010 Circuit connections basic units easy800 256 Power supply EASY819 AC RC EASY819 AC RC Rated value sinusoidal Ue VAC 100 110 115 120 230 240 10 15 Operating range VAC 85 to 264 Frequency rated value tolerance Hz 50 60 5 Input current consumption at 115 120 V AC 60 Hz typical mA 70 at 230 240 V AC 50 Hz typical mA 35 Voltage dips IEC EN 61131 2 ms 20 Power loss at 115 120 V AC typical VA 10 at 230 240 V AC typical VA 10 239 Technical Data 05 02 AWB2528 1423GB EASY8 DC EASY8 DC Rated voltage Rated value V DC 24 20 15 Permissible range VDC 20 4 to 28 8 Residual ripple 5 Input current at 24 V DC typical mA 140 Voltage dips IEC EN 61131 2 ms 10 Power loss at 24 V DC typical W 3 4 Inputs EASY8 AC EASY8 AC R Digital inputs 115 230 V AC Number 12 Status display LCD if provided E
75. c unit Local expansion Network bit data Network word tions data Input Output Input Output Input Output Receive Send l Q R S RN SN 1 111 1Q1to8 1R1 1S1to8 2to8 2to8 GT 1 PT 1 to 16 to 16 RN 1 SN 1 to 32 to 32 to 32 to 32 2 211 2Q1to8 2R1 2S81to8 1 3to8 1 3to8 GT1 PT 1 to 16 to 16 RN 1 SN 1 to 32 to 32 to 32 to 32 3 311 3Q1to8 3R1 3S1to8 1 2 4to 1 2 4 GT 1 PT 1 to 16 to 16 8 RN 1 to8SN1 to 32 to 32 to 32 to 32 4 411 4Q1to8 4R1 4S1to8 1to3 5 1to3 5 GT1 PT 1 to 16 to 16 to8RN1 to8SN1_ to 32 to 32 to 32 to 32 5 511 5Q1to8 5R1 5S i1to8 1to4 6 1to4 6 GT1 PT 1 to 16 to 16 to8RN1 to8SN1_ to32 to 32 to 32 to 32 6 611 6Q1to8 6R1 6S1to8 1to5 7 1to5 7 GT1 PT 1 to 16 to 16 8 RN 1 8SN 1 to 32 to 32 to 32 to 32 7 711 7Q1to8 7R1 7S1to8 1to6 8 1to6 8 GT1 PT 1 to 16 to 16 RN 1 SN 1 to 32 to 32 to 32 to 32 8 811 8Q1to8 8R1 8S1to8 1to7 1to7 GT 1 PT 1 to 16 to 16 RN 1 SN 1 to 32 to 32 to 32 to 32 gt With RN and SN the number of the contact must have the same number as the coil Example 2SN30 from station 8 is sent to 8RN30 of station 2 gt Every station with a circuit diagram has read access to the physical station inputs and outputs of other statiaons and can process them locally 186 05 02 AWB2528 1423GB NET network topologies addressing and functions Example 1 Station 1 should read the input 01 of station 2 and write to output Q 01 of station 2 Station 2 does not have a circuit diagram
76. coil Timeswitches function module with contacts Relays Relays are switching devices which are electronically simulated in easy800 They actuate their contacts depending on their function A relay consists of a coil and at least one contact Contacts You modify the current flow in the easy800 with the contacts Contacts such as make contacts carry a 1 signal when closed and 0 when open Every contact in the easy800 circuit diagram can be defined as either a make contact or a break contact 75 76 Wiring a circuit diagram with easy800 Coils 05 02 AWB2528 1423GB Coils are the drives for relays Coils are issued with the results of the wiring in the Run mode and switch on or off accordingly Coils can have seven different coil functions Table 4 Usable contacts Contact easy800 representation Make contact open in idle state I 8 M A further contacts gt table Break contact closed in idle 1 8 M Ay j state further contacts gt table easy800 works with different contacts which can be used in any order in the contact fields of the circuit diagram Contact Make Break Number Page contact contact Inputs Inputs of a network station I 1 Hi 42 186 station address 1 to 8 easy800 input terminal I i ile oo lt Cursor button F F Milas ali Network station expansion input F F Di ig 186 terminal station address 1 to 8 Expansion input terminal R R Di
77. ct and coil The counter relay has different coils and contacts available I CHIEN I h CHIRE I CHID I f CHISE CHI 10F Ea CHI iFE i CHI i ZE E CHIiC E Figure 68 easy800 circuit diagram with fast counters Parameter display and parameter set for fast counters CHI 5H CHOi Function block fast counter number 01 ZL Appears in the parameter display ou gt F aks 23H Upper setpoint value comparison value for comparison Ge of greater than or equal to the actual value BSL Lower setpoint value comparison value for comparison of less than or equal to the actual value S Defined actual value Preset BL Actual value in Run mode In the parameter display of a counter relay you change setpoint values and or the preset value and enable of the parameter display Value range The element operates in the interger range from 2 147483 648 to 2147483 647 Behaviour when value range is exceeded e The element sets the switching contact CH CY to status 1 e The element retains the value of the last valid operation 129 130 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Inputs The element inputs 5H L and 54 can have the following op
78. ctual value is counted further and the setpoint time ts is reached The contact T Q1 switches after the setpoint time t has elapsed until the trigger coil T EN is no longer actuated 169 Wiring a circuit diagram with 05 02 AWB2528 1423GB easy800 E z j m Figure 91 Timing relay on delayed signal diagram with and without random switching e Range D The setpoint time ts is achieved The contact T Q1 has switched The actuated stop coil T ST does not influence the contact in this state e Range E The setpoint time t is achieved The contact T Q1 has switched The actuated reset coil T RE switches off the contact T Q1 The trigger coil T EN no longer has an effect e Range F The trigger coil T EN is actuated The actual time runs The actuated reset coil T RE interrupts the trigger pulse and sets the actual time to zero After the reset coil T RE drops out The trigger coil T EN remains actuated The actual time continues to run until the setpoint time ts has been reached The contact T Q1 switches until the trigger coil T EN is no longer actuated 170 05 02 AWB2528 1423GB Function blocks Timing relay off delayed with and without random switching Random switching The contact of the timing relay switches randomly within the setpoint value range Figure 92 Timing
79. d according to the switch logic involved If a memory card with a valid easy800 circuit diagram is inserted the following should be observed when the voltage is applied If easy800 does not have a circuit diagram the circuit diagram stored on the memory card is automatically loaded and the easy800 immediately operates with the circuit diagram in Run mode 05 02 AWB2528 1423GB Creating your first circuit diagram Creating your first circuit The following small circuit diagram takes you step by step diagram through wiring up your first easy circuit diagram In this way you will learn all the rules quickly enabling you to use easy for your own projects As with conventional wiring you use contacts and relays in the easy circuit diagram With easy however you no longer have to connect up components individually At the push of a few buttons the easy circuit diagram produces all the wiring All you have to do is then connect any switches sensors lamps or contactors you wish to use LO1 Fl Figure 37 Lamp controller with relays 57 58 Commissioning 05 02 AWB2528 1423GB In the following example easy carries out all the wiring and performs the tasks of the circuit diagram highlighted previously LO1 LO1 a G d VWOLOOSLOOSYG 24V OV iW 12 I Di I D2 01 QL PVH LP OHSS Ld H1 LO1 Figure 38 Lamp contr
80. diagram with easy800 05 02 AWB2528 1423GB e Range C Compare 11 gt 12 with offset This example behaves in the same manner as described under Range A The offset value is added to the actual value e Compare Ii 12 The contact switches on when the actual value and the setpoint value are equal If the upper or lower hysterysis thresholds are reached the contact goes to its normal position Arithmetic element easy800 provides 32 arithmetic elements ARO1 to AR32 The arithmetic element is used for computation All four fundamental operations of arithmetic are supported e addition e subtraction e multiplication e division Inputs The input elements I1 and 12 can have the following operands e Constants e Marker MD MW MB e Analog inputs IA01 to 04 A01 terminal 17 1A02 terminal 18 IA03 terminal 111 1A04 terminal 112 e Analog output QA01 e Actual value QV of another function block 05 02 AWB2528 1423GB Function blocks Actual value QV The actual value QV can be assigned with the following operands e Marker MD MW MB e Analog output QA01 An arithmetic element is not wired in the circuit diagram Parameter display and parameter sets for arithmetic ARde ADD t elements Ii sI ARJ2 Function block arithmetic number 32 DEN ADD Addition mode Appears in the parameter display tit First value Ie Second value GM Result of t
81. e Other cable lengths can be manufactured using the EASY NT CAB cable the EASY NT RJ45 jack as well as the EASY RJ45 TOOL crimping tool AWG 24 0 2 mm are the largest cross sections which can be crimped The first and last stations in the network must each be terminated with the EASY NT R bus termination resistor Connecting the power supply _ gt For the technical data of both versions easy DC with 24 V DC and easy AC with standard voltages of 100 V to 240 V AC refer to Chapter Technical Data from page 239 The easy800 models run a system test for one second after the power supply has been switched on Either Run or Stop mode will be activated after this time depending on the default setting 27 28 Installation 05 02 AWB2528 1423GB AC basic units VOOVOVVOOVGE L NN 115 230 V Figure 5 Power supply on the AC basic units EASY AC E AC expansion units L QO SOSS E E R1 i R12 L N N 115 230 V Figure 6 Power supply on the AC expansion units Note A short current surge will be produced when switching on for the first time Do not switch on easy via Reed contacts since these may burn or melt 05 02 AWB2528 1423GB Connecting the power supply DC basic units L01 LO1 be OTEP FFS ov ov n 12 DC 24V Figure 7 Power supply on the DC basic units EASY DC E DC expansion units LO1 L01 F
82. e DST MANUAL EU GE us 210 has various possibilities to convert between summer and winter time There are various laws covering this case in the EU GB and USA e NONE no conversion between summer and winter time e MANUAL a user defined date for the conversion e EU date defined by the European Union Commences last Sunday in March Ends last Sunday in October e GB date defined in Great Britain Commences last Sunday in March Ends fourth Sunday in October e US date defined in the United States of America Commences first Sunday in April Ends last Sunday in October The following applies for all conversion variants Winter time gt Summer time On the day of conversion the clock moves forward an hour at 2 00 to 3 00 Summer time gt Winter time On the day of conversion the clock moves back an hour at 3 00 to 2 00 Select SET CLOCK from the main menu This will open the menu for setting the time gt Select the TIME CHANGE menu option Selecting time conversion easy shows you the options for time conversion The standard setting is NONE for automatic switchover for Summer and Winter time Tick at NONE gt Select the required variant and press the OK button 05 02 AWB2528 1423GB SUMMERTIME STA OO MM 600 00 SUMMERTIME EMD OO MM 00 00 FT Activating input delay debounce Manual selection You want to enter your own date
83. e internal method of operation of the incremental value encoder The incremental value encoder evaluates the rising and falling edges This ensures that the pulse count is not affected by oscillation of a signal edge If the number of pulses are required divide the value by two Wiring of a counter The following assignment of the digital inputs apply e 1 counter input for the counter C101 channel A e 2 counter input for the counter C101 channel B e 3 counter input for the counter Cl02 channel A e 4 counter input for the counter Cl02 channel B 05 02 AWB2528 1423GB Function blocks To prevent unpredictable switching states use each coil of a relay once only in the circuit diagram Use a counter input for the CF CH Cl counters only once You integrate a counter into your circuit in the form of a contact and coil The counter relay has different coils and contacts I CINiEN I h CIRE I f CINE C11 0F ca qi CIN FE iz CIN ZE 1603 CIN CY i404 Figure 70 easy800 circuit diagram with fast incremental value encoder counters Parameter display and parameter set for fast incremental CITI t value encoder counters PSH SL CIDI Function block fast incremental value encoder S counter number
84. e ESC button The cursor changes to the display of the network station NT and flashes The station number is displayed in front of the inputs and outputs gt Change the number of the required station with the and v cursor buttons gt Press the OK button gt If you want to view the state of the inputs and outputs of a local expansion press the OK button If you press the ESC button again or the OK button the display of the input and output states of the station is terminated 193 194 NET Network 05 02 AWB2528 1423GB Station message types The NET network recognises various message types They are e Output data of station 1 Q S which is sent to stations without programs e Network outputs and inputs sent and received between stations with programs SN RN e Data sent and received via the network between stations with programs PT and GT function blocks e Inputs outputs station status I R Q S transfers e Loading programs to and from every station The NET network is based on a CAN Controller Area Network system Each message type has its own identity The message priority is determined via the identity This is important in transmission borderline cases to ensure that all messages reach their destination Transfer behaviour Network CPU data transfer to program image The easy800 network connection is equipped with its own CPU Network data is processed in parallel to executi
85. e eee eran MO 01 04 2002 G 94 STOF 14 Status display easy800 Inputs I 12 Weekday Time H D2 00 or Weekday Date Outputs 34 STOF RUN STOP mode On 1 2 3 4 Off Status display for local expansion Inputs R 1 12 AC expansion ok P buttons Expansion R AC ph or Weekday Date Weekday Time 0 10 48 Outputs 1 a STOF On 1 2 3 4 Off RS Expansion functioning correctly easy800 advanced status display Ti2 6 89 42 Retention Debounce RE I NT AC F AC expansion ok P buttons NET station M i4 42 ST Startup behaviour O 12345618 RUN RE Retention switched on I Debounce switched on HTi NET station with station address AC AC expansion functioning correctly oc DC expansion functioning correctly gl Bus coupling module recognised GW flashes Only EASY200 EASY recognised E A expansion will not be recognised 3T When the power supply is switched on easy switches to Stop mode 16 easy800 05 02 AWB2528 1423GB easy800 LED display easy800 has two LEDs located on the front side which indicate the state of the power supply voltage POW as well as the Run or Stop modes gt Fig 1 Page 11 Table 1 LED power supply Run Stop mode LED OFF No power supply LED continuously lit Power supply present Stop mode LED flashing Power supply present Run mode
86. e loading with external supperssor circuit for each load gt section Connecting transistor outputs page 44 Utilization factor g 1 Relative duty factor 100 Max switching frequency Switching Depends on the Max duty factor operations h suppressor circuit Analog output EASY8 D T EASY8 DC T Number 1 Electrical isolation To power supply No To the digital inputs No To the digital outputs Yes To the NET network Yes Output type DC voltage Signal range VDC 0 to 10 Output current max mA 10 Load resistor kQ 1 Short circuit and overload proof Yes 250 05 02 AWB2528 1423GB NET Network EASY8 DC T Resolution analog VDC 0 01 Resolution digital Bit 10 Value 0 to 1023 Transient recovery time US 100 Accuracy 25 to 55 C related to the range 2 Accuracy 25 C related to the range 1 Conversion time each CPU cycle NET Network EASY8 EASY8 Number of stations 8 Bus length transmission speed m kBaud 6 1000 25 500 40 250 125 125 300 50 700 20 1000 10 Electrical isolation Yes To power supply inputs outputs EASY Link PC interface memory module Bus termination gt accessories Yes First and last station Plug connector gt accessories poles 8 Type RJ45 251 Technical Data 05 02 AWB2528 1423GB EASY8 Cable cross sections with cable l
87. e of wiring leave a gap of at least 3 cm between easy terminals and the wall or adjacent devices N 30 lt 30 30 lt r 30 e Figure 2 Clearances to easy Mounting on mounting rail gt Hook easy to the top edge of the top hat rail and hinge into place while pressing down slightly as shown by the arrows Press down lightly on both the device and the top hat rail until easy snaps over the lower edge of the top hat rail easy will clip into place and will be secured by the built in spring mechanism without needing screws gt Check that easy is seated firmly easy is mounted vertically on a top hat rail in the same way 05 02 AWB2528 1423GB Mounting Mounting on a mounting plate For screw fixing fixing brackets which are fixed to the back of easy must be used The fixing bracket can be ordered as an accessory EASY2 easy600 easy800 UW W l Figure 3 Mounting on a mounting plate 25 Installation 05 02 AWB2528 1423GB Connecting the expansion device Figure 4 Expansion connection 26 05 02 AWB2528 1423GB Terminals Terminals Tools Slot head screwdriver width 3 5 mm tightening torque 0 6 Nm Cable cross sections e Solid 0 2 to 4 mm2 e Flexible with ferrule 0 2 to 2 5 mm2 Network cables and jack Use the prefabricated EASY NT Long cables when possibl
88. e operated with retentive actual values The quantity can be selected in the SYSTEM gt RETENTION menu Signal diagram aes f 3 Figure 76 Data element signal diagram 1 value on input gt l1 2 trigger coil DB T_ 3 value on DB QV The value on input gt 11 is only transferred with a rising trigger edge to an operand on output QV 145 146 Wiring a circuit diagram with easy800 aTi GH 05 02 AWB2528 1423GB GET take a value from the network The element allows you to selectively read get a 32 bit value from the network The GET element gets data which another station has made available on the NET network with a PUT function block GTI amp 1 DEIET Figure 77 easy800 circuit diagram with GET element Parameter display and parameter set for the GET element Tli GET function block gets a value from the network number 01 1z Station number from which the value is sent Possible station number 01 to 08 Zl Send element PT 20 of the station who sends Possible element number 01 to 32 Appears in the parameter display gt Actual value from the network Output The element output QV gt can be assigned with the following operands e Marker MD MW MB e Analog output QA01 Contacts GT01Q1 to GT32Q1 contact make contact GT Q1 switches to state 1 if anew value transfered on the NET network is present
89. easy 05 02 AWB2528 1423GB Ensure noise free input signals when the debounce is deactivated easy reacts to very short signals Debounce time with easy AC basic units The input debounce with AC voltage signals depends on the frequency e On delay 80 ms at 50 Hz 66 ms at 60 Hz e Off delay for 1 to 16 and 19 to 112 80 ms 66 ms 7 and 18 160 ms 150 ms with EASY412 AC 7 and 18 80 ms 66 ms with EASY6 AC The corresponding values for 60 Hz are given in brackets Behaviour with and without debounce time S1 ANNANS w e A Bo Figure 111 On delay for easy AC If the debounce delay is switched on easy checks at 40 ms 33 ms intervals whether there is a half wave present at an input terminal 1st and 2nd pulses in A If easy detects two pulses in succession the device switches on the corresponding input internally If this is not the case the input is switched off again as soon as easy does not detect two successive half waves 1st and 2nd pulses in B 05 02 AWB2528 1423GB Delay times for inputs and outputs If a button or switch bounces A the delay time may be extended by 40 ms 33 ms A If the debounce delay is switched off the delay time is reduced e Switch on delay 20 ms 16 6 ms e Off delay for 11 to 16 and 19 to 112 20 ms 16 6 ms e Off delay I7 and 18 100 ms 100 ms with EASY412 AC 7 and 18 20 ms 16 6 ms with EASY6 AC RC X Fi
90. ed when the operating mode changes from Run to Stop as well as when the power supply is switched off 05 02 AWB2528 1423GB Function blocks If easy is started in Run mode the counter relay operates with a zero voltage safe saved actual value Figure 65 Counters signal diagram Legends gt next page 121 122 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Legends for Figure 65 counter coil C C_ upper setpoint value 5H preset actual value 54 lower setpoint value 5L counting direction coil C D_ accept preset actual value coil C SE reset coil C RE contact make contact C OF upper setpoint value reached exceeded 9 contact make contact C FB lower setpoint value reached undershot 10 actual value equal to zero 11 out of value range e Range A The counter has the value zero The contacts C ZE actual value equal to zero and C FB lower setpoint value undershot are active The counter receives counter values and increases the actual value C ZE drops out as well as C FB and also when the lower setpoint value is reached e Range B The counter counts upwards and achieves the upper setpoint value The contact upper setpoint value C OF becomes active e Range C The coil C SE is briefly actuated and the actual value is set to the preset actual value The contacts go to the respective position e Range D
91. ed or programmed incorrectly causing active components such as motors or pressure cylinders to start up Device designation This manual uses the following abbreviated designations for different easy models e easy800 for EASY819 EASY820 EASY821 EASY822 e easy412 for EASY412 AC EASY412 D e easy600 for EASY6 AC RC X EASY6 DC C X About this manual 05 02 AWB2528 1423GB e easy AC for EASY8 AC EASY412 AC EASY6 AC RC X e easy DC for EASY8 DC EASY412 DC EASY620 621 DC C X e easy DA for EASY412 DA RC Writing conventions i eos Symbols used in this manual have the following meanings gt indicates actions to be taken Note Warns of a hazardous situation that could result in damage to the product or components Caution Warns of the possibility of a hazardous situation that could result in major damage and minor injury Warning Warns of the possibility of a hazardous situation that could result in major damage and serious or fatal injury or even death Indicates interesting tips and additional information For greater clarity the name of the current chapter is shown in the header of the left hand page and the name of the current section in the header of the right hand page Pages at the start of a chapter and empty pages at the end of a chapter are exceptions 05 02 AW
92. engths and cable resistances m Cross section up to 1000 lt 16 mQ m mm2 AWG 1 5 16 Cross section up to 600 lt 26 mQ m mm2 AWG 0 75 to 0 8 18 Cross section up to 400 lt 40 mQ m mm2 AWG 0 5 to 0 6 20 19 Cross section up to 250 lt 60 mQ m mm2 AWG 0 34 to 0 6 22 20 19 Cross section up to 175 lt 70 mQ m mm AWG 0 25 to 0 34 23 22 Cross section up to 40 lt 140 mQ m mm2 AWG 0 13 26 1 Bus lengths above 40 m can only be achieved with cables with enhanced cross section and connection adapter 252 05 02 AWB2528 1423GB Index Actual ValUC iinan aan 108 Add Circuit Connections cccceeceeesecsecsecseeseeseeseens 62 Contact type iniii aeaii 61 Break contact aenta nannan nanana 76 REVOTS ES iai i E 91 Button E E E E E E E E E 62 anaa a a a TR TOR ere a nT ae 62 OK E A A vesnane 59 74 BUTTONS 2 os cree tit tint tt et atest ten 13 Cable lengths re eR RREA RRE RREREGI 32 Cable protection cccccccccccccscsssesesssssseseesseseeees 30 Change menu level cccccccccccsscsessssscseeeeesseeeeees 59 Circuit connections A a A arenes 93 Add NEW ianiai na 62 Deleting ececccscccsesesesesesescseenecenesenenesees 92 95 ERTErING Aasia aieia a t 91 Ae a deen oes 85 Position in circuit diagram s es 85 Circuit diagram CHECKING er E aN 97 Circuit Connections c ccccccecesecsessecseceeseeseens 85 Coil field hrana 85 Contact fields o o 85 Deleting ecse e eS 65 Fast ONUy chek e Ea E
93. ent of 2 mA 1 mA at 230 V 115 V can be connected to I7 and 18 gt Always use neon bulbs that are operated with a separate N connection Caution Do not use reed relay contacts on inputs I7 and 18 These may burn or melt due to the high inrush current of 17 18 Two wire proximity switches have a residual current with the 0 state If this residual current is too high the easy input may detect a 1 signal Therefore use inputs I7 and 18 An additional input circuit is required if more inputs are used 33 34 05 02 AWB2528 1423GB Increasing the input current The following input circuit can be used in order to prevent interference and also when using two wire proximity switches iy 100 nF 275 V SOGSLSVIOS L 115 230 V Figure 13 Increasing the input current When using a 100 nF capacitor the drop off time of the input increases by 80 66 6 ms at 50 60 Hz A resistor can be connected in series with the circuit shown in order to restrict the inrush current 100 nF 275 V 1 kQ SIISII L 115 230 V Figure 14 Limitation of the inrush current with a resistor 05 02 AWB2528 1423GB Connecting the inputs Complete devices for increasing the input current are available under the type reference EASY256 HCI L N Hh 2 B 4 6 b 7 L 115 230 V VOOOOHOHO S Figu
94. equired element e In this case the arithmetic element ARO1 in the Adder mode ARTI ADO Cri gt Press the OK button T 18 tx L O01 RUH The element is presented with the actual values and the ART 1 ADD result Ii 20056 SIZ 4095 Displaying the elements when checking the Gy Ld operands If you want to know which operands are used on the inputs and outputs of the element when checking the element press the ALT button on the displayed value The operand is displayed ARTI ADD sti C g e 1 actual value of counter C 01 ST2 1145 e 2 constants 1095 GSMO 56 e QV marker double word MD56 gt Press the ALT button again The display displays the values RFD ADO we P11 2005 Te 10495 Wo 21154 102 05 02 AWB2528 1423GB Working with contacts and relays Coil functions You can set the coil function to determine the switching behaviour of relay coils The folowing coil functions apply for all coils easy800 display Coil function Example T Contactor function CaCO CSIC HIT T Impulse relay function FG09 IMD4 ID0G S050 E Set SQ08 SM02 5009 5504 F Reset RGO4 RMDS RO01 R509 Contactor function with inverted Dh FM4b result I Cycle impulse with positive edge MMN Cycle impulse with negative edge Laz The usable coil functions of function blocks are described with the elements Rules for wiring relay coils Relay with con
95. er to edit the function blocks without circuit diagrams The function blocks are an inherent component of the program Calling the function blocks via the FUNCTION RELAYS menu Function special function parameter display Displays the elements ued BE BEE BEE E EEES EEE EEEE ar cursor ENE E BEEE Free memory in bytes Figure 53 Explanation of the element display 05 02 AWB2528 1423GB Working with contacts and relays Display of the function blocks for editing Unit special function Function Parameter display appears does not appear Function element number Function element name EEEE HEE BEE E 11 BEEEEEEEEEE Variable operand for gt If EEREEEEEEEE inputs Element outputs QU HEEEEEEEEE2 Element inputs Variable operand for outputs Figure 54 Function block display during editing Editing elements gt Go to the FUNCTION RELAYS menu gt Press the OK button The following display appears if no elements are available The cursor flashes L O01 EB 18498 gt Press the OK button The editor for input of a function block is displayed z7 Select the desired function block and number with the ARTI AY lt gt cursor buttons L Il E 1488 The functions of the individual function blocks should be taken from the description of the individual blocks on the following pages FADD 4 T
96. er you can for example compare analog input values with a setpoint value All easy800 DC variants have analog inputs The following comparisons are possible e Element input I 1 greater than or equal to equal to less than or equal to element input 1 e Using the factors F 1 and F 2 as inputs you are able to amplify and match the values of the element inputs e The input element can be used as an offset for the I input e The H input element is used for positive and negative switching hysteresis of the input I 2 The contact switches in accordance with the comparison mode of the function block I i f 11G1 cea Pe Rot 54 02 A 14g1 FG 03 Figure 62 easy800 circuit diagram with analog value comparators 109 110 Wiring a circuit diagram with easy800 A I oT t Tt iF 4 tle Fe 20 HY 05 02 AWB2528 1423GB Parameter display and parameter set for analog value comparators A D2 Analog value comparator number 02 function block GT Greater than mode Appears in the parameter display i Comparison value 1 FA Amplification factor for 11 11 F1 x value ble Comparison value 2 Fa Amplification factor for 1 18 F2 x value 05 Offset for the value of 14 HY Switching hysteresis for value 12 Value H applies for positive and negative hysterysis Inputs The 11 2F 4 12 F 2 0 element inputs and
97. erands e Constants e Marker MD MW MB e Analog inputs IA01 to 04 1A01 terminal 17 1A02 terminal 18 1A03 terminal 111 1A04 terminal 112 e Analog output QA01 e Actual value QV of another function block Actual value QV The actual value QV can be assigned with the following operands e Marker MD MW MB e Analog output QA01 The actual value is only erased in Run mode with a selective reset signal Display the parameter set in the PARAMETERS menu e Access enabled e Access inhibited Contacts e CHO10F to CHO4OF upper setpoint value actual value e CHO1FB to CHO4FB lower setpoint value actual value e CHO1ZE to CHO4ZE actual value zero e CHOICY to CHOACY value range exceeded 05 02 AWB2528 1423GB Function blocks Coils e CHO1EN to CHO4EN enable of the counter e CHO1D to CHO4D count direction declaration state 0 count upwards state 1 count downwards e CHO1RE to CHO4RE reset actual value to zero CHOISE to CHOASE accept preset actual value with rising edge Memory requirement of the counter relays The fast counter function block requires 52 bytes of memory plus 4 bytes per constant on the element inputs Retention Fast counter relays can be operated with retentive actual values The number of retentive counter relays can be selected in the SYSTEM gt RETENTION menu If a counter relay is retentive the actual value is retained when the o
98. erwise stated 0 018 Qmm2 m S X 124 max Pcu Pluging in and pluging out network cables easy800 is equipped with two RJ45 network sockets Socket 1 which is the lefthand socket is for the bus termination resistor on the first physical station For other stations socket 1 is used for insertion of the incoming cable Socket 2 which is the righthand socket is used for the outgoing cable or for the bus termination resistor on the last physical station in the network 05 02 AWB2528 1423GB Connecting the NET network A 0 1 11 12 R1 12 Y 0 0 N Figure 33 Bus termination resistors First easy800 in the NET Bus termination resistor Last easy800 in the NET Physical location place Station address 51 Installation 05 02 AWB2528 1423GB Both RJ45 interfaces are visible after the cover plate has been removed When a cable is inserted the mechanical connection must be audible click and visible m Before a jack or cable is removed the mechanical locking feature must be undone N w Figure 34 Cable insertion and removal Expanding inputs outputs You can add expansion units to all easy
99. example 143 144 Wiring a circuit diagram with easy800 DE Tt Gh 05 02 AWB2528 1423GB Data element The data element allows you to selectively save a value Setpoint values for the function block can be saved in this manner GTI 1 amp 1 DEIET DE1 bi Z D IREN Figure 75 easy800 circuit diagram with data element Parameter display and parameter set for the data element D616 Function block data element number 16 Appears in the parameter display i Input value BM Actual value Inputs The element input 14 can be assigned with the following operands e Constants e Marker MD MW MB e Analog inputs IA01 to 04 1A01 terminal 17 1A02 terminal 18 A03 terminal 111 1A04 terminal 112 e Analog output QA01 e Actual value QV of another function block Output The element output QV gt can be assigned with the following operands e Marker MD MW MB e Analog output QA01 05 02 AWB2528 1423GB Function blocks Contacts DB01Q1 to DB32Q1 Contact make contact DB Q1 switches to state 1 if the trigger signal has the status 1 Coils DBO1T_ to DB32T_ acceptance of the value at gt 11 with a rising edge Memory requirement of the data element The data element function block requires 36 bytes of memory plus 4 bytes per constant on the element input Retention Data elements can b
100. ference than digital signals Consequently more care must be taken when laying and connecting the signal lines Incorrect switching states may occur if they are not connected correctly 05 02 AWB2528 1423GB Connecting analog outputs Connecting servo valves L01 L01 he ov ov n 11 12 OV QAI OQS SS SOSS 24V T i Figure 30 Connecting servo valves Setpoint definition for the drive L01 24V OV OV M 12 11 112 OV QAI 24V Figure 31 Setpoint definition for the drive 47 48 Installation 05 02 AWB2528 1423GB Connecting the NET network easy800 enables the installation and configuration of the NET network A maximum of eight easy800 devices can be connected to this network Further information can be found in the Chapter NET Network page 183 Accessories Connection jack 8 pole RJ45 EASY NT RJ45 Connection cable 4 pair twisted cable gt chapter Technical Data page 251 A 1 ECAN_H o X Ga A 2 ECAN_L X XxX B 3 GND Ground B 4 SELIN Figure 32 Connection assignment ECAN_H data cable pin 1 cable pair A ECAN_L data cable pin 2 cable pair A Ground cable GND pin 3 cable pair B Select cable SEL_IN pin 4 cable pair B Table 3 Prefabricated cables RJ45 jack on both ends Cable lengths Type designation cm 30 EASY NT 30 80 EASY NT 80 150 EASY NT 150 05 02 AWB2528 1423GB Connecting the NET network
101. fields The first contact field on the left is automatically connected to the voltage e Insert the relay coil to be controlled together with its function and designation in the coil field The coil designation consists of the coil name coil number and function block from the function designation The coil function defines the method of operation of the coil e Every line in the circuit diagram forms a circuit connection With the easy800 up to 256 circuit connections can be wired in a circuit diagram 85 86 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Contact fields 1 to 4 Coil field 5 Circuit connections I Di 1 02 CF0116T I G H Current paths 1i HY011 1 EEEREN EEEEEEE EEEEEEEE BEEEEEE EEEEEEE SENEESE BEREEEE EEGEEEEE Status line L 1 CO Brit A A Number of the circuit connection Circuit connections Number of the Amount of free field in the circuit memory in bytes connection piii Dt Hvo1Gd L 1C 1 B 1840 e Circuit connections are used to produce the electrical contact between relay contacts and the coils They can be created across several circuit connections Each point of intersection is a connection e The number of free bytes is displayed so that you can recognise how much memory is available for the circuit diagram and function blocks easy800 circuit diagram display In order
102. fter recognition of the fault Network transmission security The NET network is based on a CAN Controller Area Network system CAN is used in cars and commercial vehicles in all areas The same fault recognition capability with data transfer applies as with CAN A BOSCH study relating to undiscovered and corrupt messages determined the following The probability of non discovery of a corrupted message residual error probability is lt 10 10 message error rate The message error rate is dependant on e Bus loading e Telegram length e Malfunction frequency e Number of stations 197 198 NET Network 05 02 AWB2528 1423GB Example Network with e 500 KBaud e average bus load 25 e average operating time 2000 h Jahr average error rate of 10 3 i e every 1000th message is faulty e transmission of 1 12 x 1010 messages per year of which 1 12 x 107 messages are faulty e residual error probability r lt 10 19 x 10 3 10 13 This means One of 1013 messages is so corrupt that the message cannot be recognised as faulty For a network this corresponds to a working time of approx 1000 years 05 02 AWB2528 1423GB 6 easy Settings Settings can only be carried out on easy models provided with buttons and LCD display EASY SOFT from V 4 0 upwards can be used to set all models with software Password protection The easy can be protected against unauthorized access by a password In this case t
103. g the easy power supply 05 02 AWB2528 1423GB Monitoring of short circuit overload with EASY D T Example 2 Output of operating state I Ii 1 tao I b SM 1h H b ia Figure 115 Output of operating state The above circuit functions as described in Example 1 An additional feature is that when an overload is detected the indicator light at Q4 is actuated If Q4 has an overload it would pulse Example 3 Automatic reset of error signal I Ui H 1 h ran I h 5M ib H h i T DEN T I f FM ib H h ia 04 Figure 116 Automatic reset of error signal The above circuit diagram functions in the same way as Example 2 In addition the marker M16 is reset every 60 seconds by timing relay T 08 on delayed 60 s If I 16 is still at the 1 state M 16 remains set Q 01 is set briefly to 1 until 16 switches off again 231 232 Inside easy 05 02 AWB2528 1423GB easy800 expansion You can expand easy800 with easy models EASY618 RE EASY620 D TE EASY202 RE locally or the easy600 can be expanded decentrally using the EASY200 EASY coupling module Install the units and connect the inputs and outputs see gt section Connecting the expansion device page 26 Incorp
104. gram entry Searching for contacts and coils Go to a circuit connection current path Deleting the circuit connection current path Switching via the cursor buttons Checking the circuit diagram Function block editor Checking the function block Coil functions Function blocks Analog value comparator trigger Arithmetic element Boolean operation Counters Fast counters Frequency counters Fast counter Faster incremental value encoder counters Value range Comparators Text output element Data element GET take a value from the network Seven day timer Twelve month timer Jumps Contents 05 02 AWB2528 1423GB Master reset 159 Operating hours counter 160 PUT place a value onto the network 162 Setting date time 163 Timing relays 164 5 NET Network 183 Introduction to NET Network 183 NET network topologies addressing and functions 184 Loop through the unit wiring method 184 T connector and stub line 184 Topology and addressing examples 185 Position and addressing of the operands via NET 186 Functions of the stations in the network 188 Possible write and read authorization in the network 188 Configuration of the NET network 189 Station number 189 Transmission speed 189 Changing the write repeat rate time interval manually 190 Send each change on t
105. gure 113 On and off delays easy switches the contact as soon as it detects a pulse A If no pulse is detected easy switches off the contact B The procedure for changing the delay times is described in Section Delay times for inputs and outputs on page 226 229 230 Inside easy 05 02 AWB2528 1423GB Monitoring of short circuit overload with EASY D T Depending on the type of easy in use it is possible to use the internal inputs 115 and 116 R15 R16 to monitor for short circuits or overloads on an output e EASY82 D T 16 Group fault signal for outputs Q1 to Q4 15 Group fault signal for outputs Q5 to Q8 e EASY620 D TE R 16 Group fault signal for outputs 1 to 4 R 15 Group fault signal for outputs 5 to S8 State Outputs 115 or 116 R 15 or R 16 No fault found 0 switched off make contact At least one output has a 1 switched on make contact fault 115 and I 16 can only be edited on easy variants with transistor outputs The following examples are for 116 Q1 to Q4 115 indicates in the same way short circuits and overloads on Q5 to Q8 Example 1 Output with fault indication Figure 114 Circuit diagram for fault output via 16 The above circuit diagram functions as follows If a transistor output reports a fault M16 is set by 116 The break contact of M 16 switches off output Q1 Q 01 M16 can be cleared by resettin
106. h easy800 This chapter provides you with information concerning the entire functional range of easy800 easy800 operation Buttons for drawing circuit diagrams and function block usage Delete circuit connection contact relay or empty line in the circuit diagram Toggle between break and make contact Connect contacts and relays Add circuit connections v Change value Move cursor up and down lt gt Change position Move cursor to left and right Cursor buttons set as P buttons lt InputP1 Input P2 gt InputP3 Y Input P4 Undo settings from previous OK Exit current display or menu Change add contact relay Save setting 73 74 Wiring a circuit diagram with easy800 I 05 02 AWB2528 1423GB Operation The cursor buttons in the easy800 circuit diagram preform three functions The current mode is indicated by the appearance of the flashing cursor e Move e Enter e Connect In Move mode you can use v lt gt to move the cursor around the circuit diagram in order to select a circuit connection contact or relay coil Use OK to switch to Enter mode so that you can enter or change a value at the current cursor position If you press ESC in Enter mode easy800 will undo the most recent changes Press ALT to switch to Connect mode for wiring contacts and relays Press ALT again to return to Move Press ESC to leave the circuit diagram and parameter display eas
107. have a retentive effect 05 02 AWB2528 1423GB Working with contacts and relays e AE ee Figure 57 Set and reset signal diagram If both coils are triggered at the same time priority is given to the coil in the circuit diagram with the higher circuit connection number This is shown in the above signal diagram in section B Figure 58 Simultaneous triggering of 01 In the example above the reset coil has priority with simultaneous triggering of the set and reset coils Coil negation inverse contactor function The output signal is simply an inversion of the input signal the relay operates like a contactor whose contacts have been negated If the coil is triggered with the 1 state the coil switches its make contacts to the 0 state PHE Figure 59 Inverse contactor function signal diagram 105 106 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Positive edge triggering Cycle impulse If the coil is only to switch on a positive edge this function will be applied With a rise in the coil state from 0 to 1 the coil switches to the 1 state for a cycle time of its make contacts nr Lo oN i Figure 60 Cycle impulse with positive edge signal diagram Negative edge triggering Cycle impulse l If the coil is only to switch on a negative edge this function will be applied With a fall in the coil state from 1 to 0 the coi
108. he PASSWORD menu gt If you press the OK button again you will access the password input If no password has been entered easy changes directly to the password display and displays six dashes No password available gt Press OK six zeros will appear gt Set the password using the cursor buttons lt gt select position in password Av set a value between 0 to 9 05 02 AWB2528 1423GB ENTER PASSWORD Q0004 e CIRCUITOIAGRAM FARAMETER TIME OPERATING MODE INTERFACE DELETE FUNCTION Password protection gt Save the new password by pressing OK Use OK to exit the password display and proceed with ESC and v to the RANGE menu The scope of the password has not yet been considered The password is now valid but not yet activated Selecting the scope of the password gt Press the OK button gt Select the function to be protected or the menu gt Press the OK button in order to protect the function or menu tick protected circuit diagram _ gt Standard protection encompasses the programs and At least one function or menu must be protected e CIRCUIT DIAGRAM Then password is effective on the program with circuit diagram and non enabled function blocks e PARAMETERS The PARAMETERS menu is protected e TIME Date and time are protected with the password e OPERATING MODE The conversion of the Run or Stop operating mode is protected e IN
109. he addition Only constants can be modified in the parameter display of the arithmetic element Arithmentic element modes Parameter Function ADO Addition of summand value 11 plus summand 312 SUE Subtraction of minuend 14 minus subtrahend 12 MUL Multiplication of factor 11 by factor 12 DIY Division of dividend 11 by divisor 12 Value range The element operates in the interger range from 2 147 483 648 to 2 147483 647 Behaviour when value range is exceeded e The element sets the switching contact AR CY to status 1 e The element retains the value of the last valid operation The value is zero when it is first called 113 114 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Display the parameter set in the PARAMETERS menu e Access enabled e Access inhibited Contacts AROICY to AR32CY CARRY overflow bit value on element output greater than or less than the value range ARO1ZE to AR32ZE ZERO zero bit value on output element is equal to zero Coils The arithmetic element does not have any coils Memory space requirement of the artihmetic element The arithmetic function block requires 40 bytes of memory plus 4 bytes per constant on the element inputs Addition 42 1000 1042 2147483647 1 last valid value of this mathematical operation due to overflow CARRY AR CY Status 1 2048 1000 1048 Subtraction 1134 42 1092 2 147 483 648 3 l
110. he circuit diagram easy800 contains a built in measuring device enabling you to monitor the switching states of contacts relays and function block coils during operation gt Create a parallel circuit and save it I 7 40 1 oi Figure 51 Parallel circuit gt Switch easy800 to the Run mode via the main menu gt Return to the circuit diagram display You are now unable to edit the circuit diagram If you switch to the circuit diagram display and are unable to modify a circuit diagram first check whether easy800 is in Stop mode The circuit diagram display performs two functions depending on the mode e STOP Creation of the circuit diagram e RUN Power flow display 97 98 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB gt Switch I 04 on Df fee SY I ljm L 001 C 1 RUH Figure 52 Power flow display In the power flow display energized connections are thicker than non energized connections You can follow a current carrying connection across all circuit connections by scrolling the display up and down On the bottom right of the power flow display you can recognize that the controller is in the Run mode The power flow display will not show signal fluctuations in the millisecond range This is due to the inherent delay factor of LCD displays Function block editor The easy800 has the FUNCTION RELAYS menu point in ord
111. he circuit diagram as a contact Hill Hf ran Figure 79 easy800 circuit diagram with seven day timer Parameter display and parameter set for the seven day timer HW Hwi Function block seven day timer number 14 A Timer channel A Appears in the parameter display DY Day 1 DYE Day 2 30H On time sOFF Off time Channels 4 channels are available per timer channels A B C and D These channels all act on the contact of the seven day timer Day 1 and day 2 Either the time period acts from day 1 to day 2 e g Monday to Friday or for one day only Monday MO Tuesday TU Wednesday WE Thursday TH Friday FR Saturday SA Sunday SU Time 00 00 to 23 59 05 02 AWB2528 1423GB Function blocks Display the parameter set in the PARAMETERS menu e Access enabled e Access inhibited Contacts HW01Q1 to HW32Q1 Memory requirement of the seven day timer The seven day timer function block requires 48 bytes of memory Signal diagrams The switching points are determined to reflect the parameter requirements MO to FR on the weekdays Mo Tu We Th Fr ON 10 00 OFF 18 00 on and off switching times for the individual days of the week MO every Monday ON 10 00 switch on time SA every Saturday OFF 18 00 switch off time Switching example 1 Time switch HW01 switches on Monday to Friday between 6 30 and 9 30 and betwee
112. he following display appears if elements are available Ar 10 CF10 The function blocks are created in the sequence in which T 1H X a they have been edited L O04 EB B48 99 Wiring a circuit diagram with 05 02 AWB2528 1423GB easy800 Calling up function blocks from the circuit diagram If you transfer a function block parameter from the circuit diagram you jump from the circuit diagram editor to the function block editor If you have assigned the parameter return to the position where you left the circuit diagram with Save or Abort The operation is the same with circuit diagram operation Example timing relay function block TH kt HMS t Ii 20 30 Function block Timing relays IE Switch function On delayed with random switching Gl BMA b Time range M S Minute Seconds L 001 E 1808 Setpoint time 11 20 min 30 s Actual time QV Will be copied to MD96 Assignment of operands on the input gt of a function block gt Only the following variables can be assigned to the input of a function block e constants e g 42 e markers such as MD MW MB e the analog output QA e analog inputs IA e all output variables of the function blocks QV Assigning operands on an output QV gt of a function block gt Only markers such as MD MW MB or the analog output QA can be assigned to a variable output of a function block 100 05 02 AWB2528 1423GB
113. he inputs outputs SEND I0 191 Automatic change of the Run and Stop mode 191 Input output device REMOTE 10 configuration 192 Displaying the station number from other stations 193 Station message types 194 Transfer behaviour 194 Vital signs of the individual stations and diagnostics 195 Network transmission security 197 05 02 AWB2528 1423GB Contents 6 easy Settings Password protection Password setup Selecting the scope of the password Activate the password Unlock easy Changing or deleting the password range Changing the menu language Changing parameters Adjustable parameters for function elements Setting date time and seasonal time changes Changing between winter summer time DST Selecting time conversion Activating input delay debounce Deactivating debounce input delay Activating and deactivating the P buttons Activating the P buttons Deactivating the P buttons Startup behaviour Setting the startup behaviour Behaviour when the circuit diagram is deleted Behaviour during upload download to card or PC Possible faults Card startup behaviour LCD background illumination Activation of illumination Deactivating illumination Retention Preconditions Setting retentive behaviour Deleting ranges Deleting retentive actual values of markers and function blocks Transfe
114. he password consists of a value between 000001 and 999999 The number combination 000000 is used to delete a password Password protection inhibits access to selected areas The System menu is always protected by an activated password The password can protect the following inputs and areas e Starting or modification of the program e Transfer of a circuit diagram to or from a memory card Display variants e Change of the Run or Stop mode e Calling and modification of function block parameters e All settings of the real time clock e Modifications of all system parameters e Communicaton with the individual devices Transmission to other devices is possible e Switching off the password delete function 199 200 easy Settings ENTER FARDSWORD 05 02 AWB2528 1423GB A password that has been entered in easy is transferred to the memory card together with the circuit diagram irrespective of whether it was activated or not If this easy circuit diagram is loaded from the memory card the password will also be transferred to easy and become activated immediately Password setup A password can be set using the System menu regardless of the Run or Stop modes If a password is already activated you cannot changeover to the System menu gt Press DEL and ALT to call up the System menu gt Select the menu option SECURITY to enter the password gt Press the OK button and change over to t
115. i l SS SOSS E E Roon R12 24V OV OV 24V ONO a O Figure 8 Power supply on the DC basic units easy DC is protected against polarity reversal To ensure that easy works correctly ensure that the polarity of each terminal is correct 29 30 Installation 05 02 AWB2528 1423GB Cable protection Both easy AC and DC versions require cable protection F1 rated for at least 1 A slow When easy is switched on for the first time its power supply circuit behaves like a capacitor Use an appropriate device for switching on the power supply and do not use any reed relay contacts or proximity switches Connecting the inputs easy inputs switch electronically Once you have connected a contact via an input terminal you can reuse it as a contact in your easy circuit diagram as often as you like eee ye NS ee SS ee eS a a a Figure 9 Connecting the inputs Connect contacts such as push button actuators or switches to easy input terminals 05 02 AWB2528 1423GB A Connecting the inputs Connecting easy AC inputs Caution For easy AC connect the inputs to the same line as the power feed in accordance with the VDE IEC UL and CSA safety regulations Otherwise easy will not detect the switching level and may be damaged or destroyed by overvoltage VOOCYVOVYGOGES L N N E 2 B 4 Ib 6 17 115 230 V Figure 10 easy AC ba
116. iming relay synchronous and asynchronous flashing signal diagram 1 trigger coil T EN 2 stop coil T ST 3 reset coil T RE 4 switching contact make contact T Q1 e Range A The trigger coil T EN is actuated Contact T Q1 switches The pulse time times out The contact T Q1 goes to the normal position The relay flashes as long as the trigger signal is present e Range B The trigger coil T EN is actuated and the relay T Q1 flashes The stop coil T ST is actuated The pause time remains constant The stop coil T ST is deactivated The pause time times out and the relay T Q1 continues to flash e Range C The trigger coil T EN is actuated and the relay T Q1 flashes The reset coil T RE is actuated The actual value of the pulse time is set to zero The trigger coil T EN and the reset coil T RE are deactivated 05 02 AWB2528 1423GB Function blocks Example with timing relays and counter elements A warning light flashes when the counter reaches 10 In the example both function blocks C 01 and T 01 are wired LO1 L01 Counter 2s Value 10 Figure 99 Hard wiring with relays LO1 QOQLYGLSLOOYOY 24V 0V 5 16 1 2 BSISISISISISICTS L01 Figure 100 Wiring with easy I tcc I h CC HRE C I T HEN
117. iming relays from T 01 to T 32 A timing relay is used to change the switching duration and the make and break times of a relay contact The adjustable delay times are in the range between 5 ms and 99 h 59 min If you use variable values delay times from 5 ms to 596 h are possible 05 02 AWB2528 1423GB Ti x Mot Tf tle Gh Function blocks Wiring a timing relay You integrate a timing relay into your circuit in the form of a contact and coil The function of the relay is defined via the function relay display The relay is started via the trigger coil T EN and can be selectively reset via the reset coil T RE The actual time sequence can be stopped via the third coil T ST To prevent unpredictable switching states use each coil of a relay once only in the circuit diagram I 01 T REN I T RE FG lero er ere cam I 03 E T ST Figure 89 easy800 circuit diagram with timing relay Parameter display and parameter set for timing relay T 02 Function block timing relay number 02 x On delayed mode Mes Time range Minute Seconds Appears in the parameter display tit Time nominal value 1 Ie Time nominal value 12 on a timing relay with 2 setpoint values GL Timed out actual time in Run mode The parameter display for a timing relay is used to modify the switching function
118. input is used for multiple purposes the counter which is at the bottom of the element list is run 123 124 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Example element list in the FUNCTION RELAYS menu CID CFOi CHO i All elements access 11 Only CHO1 supplies the correct value Frequency counters easy800 provides four frequency counters which are CF01 to CF04 The frequency counters enable the measurement of frequencies You can enter upper and lower threshold values as comparison values The fast frequency counters are hardwired to the digital inpus 11 to 14 The CF frequency counters are independent of the cycle Counter frequency and pulse shape The maximum counter frequency is 5 kHz The minimum counter frequency is 4 Hz The signals must be square waves The mark to space ratio is 1 1 Measurement method The pulses on the input are counted for one second regardless of the cycle time and the frequency is determined The result of the measurement is made available as a value to the element output CF QV Wiring of a counter The following assignment of the digital inputs apply e 1 counter input for the counter CF01 e 2 counter input for the counter CF02 e 3 counter input for the counter CF03 e 4 counter input for the counter CF04 05 02 AWB2528 1423GB Function blocks Toprevent unpredictable switching states use each coil of a relay once only in the circuit
119. inserts the first contact I 01 at the cursor position I flashes and can be changed for example to aF for a button input using the cursor buttons or w However nothing needs to be changed at this point gt Press 2 X OK to move the cursor across the 11 to the next contact field You could also move the cursor to the next contact field using the cursor button gt gt Press OK Again easy creates a contact I 11 at the cursor position Change the contact number to I I so that break contact S2 can be connected to input terminal 12 gt Press OK so that the cursor jumps to the next position and press cursor button or v to change the number to I2 Press DEL to delete a contact at the cursor position gt Press OK to move the cursor to the third contact field You do not need a third relay contact so you can now wire the contacts directly to the coil field 61 62 Commissioning T nm m i gt I ig gt 05 02 AWB2528 1423GB Wiring easy displays a small arrow when creating the circuit diagram x Press ALT to activate the arrow and press the cursor buttons v lt gt to move it ALT has two other functions depending on the cursor position e Inthe left contact field press ALT to insert a new empty circuit connection e The contact under the cursor changes with ALT between a make and break contact The wiring arrow works between co
120. ioning correctly gt section Vital signs of the individual stations and diagnostics page 195 Signal diagram Figure 87 PUT element signal diagram 1 trigger coil 2 trigger coil contact feedback 3 send Setting date time This element allows you to selectively place the date and time onto the network All other stations accept the date and time of the sending station The element name is SC01 send clock Hil ill E SEHT Figure 88 easy800 circuit diagram with SC element 163 164 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Parameter display and parameter set for the SC element The SCO1 element has no parameters as it is a triggered system service Coil SCO1T trigger coil Memory space requirement of the SC element The SC function block requires 20 bytes of memory SC diagnostics The SC element only functions when the NET network is functioning correctly gt section Vital signs of the individual stations and diagnostics page 195 Function If the trigger coil of the element is triggered the current date the day of the week and time from the sending station is automatically put onto the NET network All other network stations must accept these values This process can be repeated as often as desired The trigger coil must be triggered again from the 0 to the 1 state Timing relays easy800 provides 32 t
121. isted pair cables to prevent interference with the analog signals gt For short cable lengths ground the screen at both ends using a large contact area If the cable length exceeds 30 m or so grounding at both ends can result in equalisation currents between the two grounding points and thus in the interference of analog signals In this case only ground the cable at one end gt Do not lay signal lines parallel to power cables gt Connect inductive loads to be switched via easy outputs to a separate power supply or use a suppressor circuit for motors and valves If loads such as motors solenoid valves or contactors are operated with easy via the same power feed switching may result in interference on the analog input signals 37 38 Installation 05 02 AWB2528 1423GB The following four circuits contain examples of applications for analog value processing Ensure that the reference potential is connected Connect the 0 V of the power supply unit for the different setpoint potentiometers and sensors shown in the examples to the 0 V of the easy power feed Setpoint potentiometer LO1 12V 899O9N9999G 24V OV OV 5 l6 17 Figure 18 Setpoint potentiometer Use a potentiometer with a resistance of S 1 kQ e g 1 kQ 0 25 W L01 L01 1 3 kQ 0 25 W F1 1 KQ 0 25 W S88898g09 pvt 2 e Figure 19 Setpoint potentiometer with upstream resistor
122. it is not present no connection can be established between it and the basic unit The expansion inputs R1 to R12 R15 R16 are incorrectly processed in the basic unit and show status 0 It cannot be assured that the outputs 1 to S8 are transferred to the expansion unit Warning Ensure the continuous monitoring of the easy expansion in order to prevent switching faults in machines or systems The status of the internal input 114 of the basic unit indicates the status of the expansion unit e 114 0 expansion unit is functional e 114 1 expansion unit is not functional 233 234 Inside easy 05 02 AWB2528 1423GB Example Power can be applied to the expansion unit later than the basic unit This means that the basic unit is switched to Run when the expansion unit is absent The following easy circuit diagram detects if the expansion unit is functional or not functional I tie H I 08 ZMH I 4 i 08 Ae i eer radi Di Figure 117 Circuit diagram for expansion testing As long as 14 is 1 the remaining circuit diagram is skipped If 1 14 is 0 the circuit diagram is processed If the expansion unit drops out for any reason the circuit diagram is skipped M 01 detects whether the circuit diagram was processed for at least one cycle after the power supply is switched on If the circuit diagram is skipped all the output
123. k Actual value QV The actual value QV can be assigned with the following operands e Marker MD MW MB e Analog output QA01 Variable setpoint values Behaviour of the setpoint value when variable values are used e Variable values can be used e Variable values must be transferred using operands oon e With the time base s the value is accepted as a value in ms e The last position is rounded up to a zero or five e With the time base M S the value is accepted as a value in ms e With the time base H M the value is accepted as a value in M minutes Example non Time base s The operand has the value 9504 The time value is 9 500 s Operand value 45507 The time value is 45 510 s Display the parameter set in the PARAMETERS menu e Access enabled e Access inhibited 167 168 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Contacts T 01Q1 to T 32Q1 Coils e TO1EN to T 32EN trigger coil e TO1RE to T 32RE reset coil e T 01ST to T 32ST stop coil Memory space requirement of the timing relay The timing relay function block requires 52 bytes of memory Retention Timing relays can be operated with retentive actual values The number of retentive timing relays can be selected in the SYSTEM gt RETENTION menu If a timing relay is retentive the actual value is retained when the operating mode changes from Run to Stop as well
124. l switches to the 1 state for a cycle time of its make contacts Saa ae a EA E Figure 61 Cycle impulse with negative edge signal diagram A set coil is automatically switched off if the power fails and if easy is in Stop mode Exception Retentive coils retain signal 1 see gt section Retention page 217 05 02 AWB2528 1423GB Function blocks Function blocks Using function blocks you can implement the functions of common devices in the field of control engineering in your circuit diagram easy800 provides you with the following function blocks e Analog value comparator trigger only with easy800 24 V DC variants e Arithmetic addition subtraction multiplication division e Boolean operation e Counters up and down counters with upper and lower threshold values preset frequency counters fast counters incremental value counters e Comparators e Text issue freely editable text e Data element Getting data from the NET e Time switches weekday time year month day date e Master reset e Operating hours counter e Putting data onto the NET e Synchronization of data and time via the NET e Timing relays on delayed on delayed with random switching off delayed off delayed with random switching on and off delayed 107 108 Wiring a circuit diagram with 05 02 AWB2528 1423GB on and off delayed with random switching pul
125. lectrical isolation To supply voltage No Between each other No To the outputs Yes To PC interface memory card NET network EASY Link Yes Rated voltage L sinusoidal 0 signal VAC 0 to 40 1 signal VAC 79 to 264 Rated frequency Hz 50 60 Input current for state 1 11 to 16 19 to 112 at 230 V 50 Hz mA 10 x 0 5 at 115 V 60 Hz mA 10 x 0 25 240 05 02 AWB2528 1423GB Inputs EASY8 AC R Input current at state 1 17 18 at 230 V 50 Hz mA 2x6 at 115 V 60 Hz mA 2x4 Delay time for 0 to 1 and 1 to 0 for 11 to 16 19 to 112 Debounce ON ms Hz 80 50 662 3 60 Debounce OFF ms Hz 20 50 162 3 60 Delay time 17 18 for 1 to 0 Debounce ON ms Hz 120 50 100 60 Debounce OFF ms Hz 40 50 33 60 Delay time 17 18 for 0 to 1 Debounce ON ms Hz 80 50 6674 60 Debounce OFF ms Hz 20 50 162 3 60 Max permissible cable length per input 11 to 16 19 to 112 typical debounce on m 100 11 to 16 19 to 112 typical debounce off m 60 17 18 typical m 100 241 Technical Data EASY8 DC 05 02 AWB2528 1423GB EASY8 DC Digital inputs Number 12 Inputs usable as analog inputs 17 18 111 112 4 Status display LCD if provided Electrical isolation To supply voltage No Between each other No To the outputs Yes To PC interface memory card
126. ly Setting the menu language DEUTSCH FRANCAIS ESPANOL When you switch on easy for the first time you will be asked to select the menu language gt Use the cursor buttons or v to select the language required English German French Spanish Italian Portuguese Dutch Swedish Polish Turkish 55 56 Commissioning 05 02 AWB2528 1423GB gt Press OK to confirm your choice and press ESC to exit the menu easy will then switch to the Status display You can change the language setting at a later date if you wish see gt section Changing the menu language page 206 If you do not set the language easy will display this menu and wait for you to select a language every time you switch on easy operating modes A easy has two operating modes Run and Stop In Run mode easy continuously processes a stored circuit diagram until you select Stop or disconnect the power The circuit diagram parameters and the easy settings are retained in the event of a power failure All you will have to do is reset the real time clock after the back up time has elapsed Circuit diagram entry is only possible in Stop mode Caution In Run mode easy will immediately run the saved circuit diagram in the unit when the power supply is switched on This will happen unless Stop mode was set as startup mode In Run mode outputs are activate
127. ly starts in the Run mode if a memory card with a valid program is inserted If the program on the memory card is different to the program in easy the program from the card is loaded into easy and easy starts in Run mode gt Switch to the System menu 215 easy Settings gt DEBOUMCE i F BUTTONS RUM MODE i CA MODE i4 DEBOUMCE i F BUTTONS RUM MODE i CARO MODE 05 02 AWB2528 1423GB If easy is protected by a password the System menu will not be available until easy is unlocked see gt section Unlock easy from page 203 Activation of card mode easy displays CARD MODE which means that when the voltage supply is applied easy will only start in Run mode if a memory card with a valid program is inserted gt Otherwise select CARD MODE and press OK easy will start up with the program on the card gt Press ESC to return to the Status display Deactivation of card mode gt Select CARD MODE x and press OK The Run mode function is deactivated The default setting for easy is for display of the CARD MODE menu i e easy starts in Run mode without the memory card when the power is switched on LCD background illumination The background illumination of the LCD display can be switched off The display is not required during operation The background illumination is only required for maintenance or to display text If the background illumination is switched
128. meter set in the PARAMETERS menu e Access enabled e Access inhibited Contacts e CIO10F to CIO20F upper setpoint value actual value CIO1FB to CIO2FB lower setpoint value actual value e CIO1ZE to Cl 02ZE actual value zero e CIOICY to CIO2CY value range exceeded Coils e CIO1EN to CIO2EN enable of the counter e CIO1RE to CIO2RE reset actual value to zero e CIO1SE to Cl02SE accept preset actual value with rising edge Memory requirement of the counter relays The fast counter function block requires 52 bytes of memory plus 4 bytes per constant on the element inputs Retention Fast counter relays can be operated with retentive actual values The number of retentive counter relays can be selected in the SYSTEM gt RETENTION menu If a counter relay is retentive the actual value is retained when the operating mode changes from Run to Stop as well as when the power supply is switched off If easy is started in Run mode the counter relay operates with a zero voltage safe saved actual value 137 Wiring a circuit diagram with 05 02 AWB2528 1423GB easy800 p A j B mjanja D iE ie E gt Figure 71 Fast incremental value encoder counter signal diagram 1 counter input channel A 2 counter input channel B 3 upper setpoint value 2H 4 preset actual value 54 5 lower setpoint value 3L 6 counter enable 7 accept preset actual value coil CI EN 8 reset coil Cl
129. n for a short time If necessary emergency stop devices should be implemented e Wherever faults in the automation system may cause damage to persons or property external measures must be implemented to ensure a safe operating state in the event of a fault or malfunction for example by means of separate limit switches mechanical interlocks etc 05 02 AWB2528 1423GB Contents About this manual 7 Device designation 7 Writing conventions 8 easy800 9 Overview 9 Device overview 11 easy basic units at a glance 11 Key to type references 12 easy operating principles 13 Operating buttons 13 Moving through menus and choosing values 13 Select main and special menu 14 Status display easy800 15 Status display for local expansion 15 easy800 advanced status display 15 easy800 LED display 16 Menu structure 17 Selecting or toggling between menu items 22 Cursor display 22 Setting values 22 Installation 23 Mounting 23 Connecting the expansion device 26 Terminals 27 Tools 27 Cable cross sections 27 Network cables and jack 27 Connecting the power supply 27 AC basic units 28 DC basic units 29 Cable protection 30 Connecting the inputs 30 Connecting easy AC inputs 31 Connecting the easy DC 35 Contents 05 02 AWB2528 1423GB Connecting the outputs 42 Connecting relay outputs 43 EASY8 RC 43 EASY6 RE 43 Connecting transi
130. n 17 00 and 22 30 Hui A HuD1 B royi MO POY HO roy FR POY FR ON 06 90 OM 17 00 POFF 04 30 POFF 22 90 149 Wiring a circuit diagram with easy800 150 05 02 AWB2528 1423GB Switching example 2 Time switch HW02 switches on at 16 00 on Friday and switches off at 6 00 on Monday Hide A HWI E rOy FR roy rovg rovg M POM 16 00 r H POF F POFF 06 00 FR SA SU MO A on Figure 80 Weekend signal diagram Switching example 3 Time switch HW03 switches on overnight at 22 00 on Monday and switches off at 6 00 on Tuesday Hud D DY1 MO PDE POM 22 00 POFF 06 00 MO TU D on E rae i Y Ca Figure 81 Night switch signal diagram If the Off time is before the On time easy will switch off on the following day 05 02 AWB2528 1423GB Function blocks Switching example 4 The time settings of a time switch overlap The clock switches on at 16 00 on Monday whereas on Tuesday and Wednesday it switches on at 10 00 On Monday to Wednesday the switching off time is 22 00 HWO4 A HWO4 B royi MO POY TU roy WE DYE WE ON 16 00 OM 10 00 POFF 22 00 POFF 00 00 MO TU WE TH 16 00 22 00 10 00 24 00 10 00 22 00 Figure 82 Overlap signal diagram Switch on and switch off times always follow the channel which switches first Switching example 5 The power is removed
131. ndershot Fall below Function block incremental value CI x ZE CIROZE hf ae le 134 counters actual value equal to zero 05 02 AWB2528 1423GB easy800 operation Contact Make Break Number Page contact contact Function block incremental value en ek ae cr c szi 02 134 counters actual value has exceeded counter range carry Function block comparator CF X LT CF X LT MEQi d2 139 less than Function block comparator CF xX EG CF xX EG MEQ1 4d2 139 equal to Function block comparator CF X GT CF X GT MEQ1 4d2 139 greater than Function block text output module DX pi Dx oH Meli i2 141 Data element DE x i CE x i zzi Jg 144 Receive a variable from a station Get GT fH GT X G1 MEQi 4d2 146 Function block seven day time Hil x 4 All x gi BeQi 2 147 switch Function block twelve month time HY X GH AY x G4 MEQi d2 152 switch Master reset sets all outputs and HEX AR s G4 MEQi d2 159 markers to zero state Function block operation time OT x i OT X gi Beli 04 160 counter set time reached Operation time counter value oT x cv oT x cy MeOi 04 160 overflow carry Sends a variable on the network FT X i FT X G4 MEQ1 4d2 162 enable active Put Function block sends date and time oc x GH aC x G4 x01 163 via the network NET Function block timing relay TX 0i Tx MEli d2 164 79 Wiring a circuit diagram with 05
132. nection pera letters Figure 48 Insert new circuit connection 93 Wiring a circuit diagram with easy800 I 1 1 13 Di Hyoi Gd SAVE I Sr pee Di HvoiGd ABORT 4 A a A S M HY g SEARCH I li I ee M HY 1g SEARCH IT oi 05 02 AWB2528 1423GB Saving circuit diagrams gt Press the ESC button to save a circuit diagram The menu on the left appears in the status line gt Press OK and the entire program circuit diagram and function blocks are saved After saving you will be in the CIRCUIT DIAGRAM menu point Aborting circuit diagram entry gt If you want to exit without saving the circuit diagram press ESC gt Use the cursor buttons to select the ABORT menu gt Press OK The circuit diagram is not saved Searching for contacts and coils You search for contacts and coils in the following manner gt Press ESC Use the cursor buttons to select the SEARCH menu gt Press OK gt Select the desired contact coil and number with the v and lt gt cursor buttons With function relays select the function block the number and the coil gt Confirm the search with the OK button 05 02 AWB2528 1423GB E 01 1 12 H H ligid L 4 0 1 B T140 ei li I 1 i H 01 01 pa L j 0 41 B T140 li I 1 i H 0101 m m
133. nge contact I 13 from make to breake Creating and modifying connections Contacts and relay coils are connected with the arrow in the Connect mode easy800 displays the cursor in this mode as an arrow gt Use lt gt to move the cursor onto the contact field or coil field from which you wish to create a connection gt Donot position the cursor on the first contact field At this position the ALT button has a different function Insert circuit connection 91 92 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB gt Press ALT to switch to Connect mode gt Use lt gt to move the diagonal arrow between the contact fields and coil fields and v to move between circuit connections gt Press ALT to leave Connect mode easy800 will leave Connect mode automatically when you move the diagonal arrow onto a contact field or coil field which has already been assigned In a circuit connection easy800 automatically connects contacts and the terminal to the relay coil if there are no empty fields in between Never work backwards You will learn why wiring backwards does not work in Section Effects on the creation of the circuit diagram on page 224 I li 04 I ii spg 4 02 Figure 46 Circuit diagram with five contacts invalid When wiring more than four contacts in series use one of 96 M marker relays I Ii D4 I 03 SMD I l
134. nnection Connecting cables and signal lines should be installed so that inductive or capacitive interference do not impair the automation functions Install automation devices and related operating elements in such a way that they are well protected against unintentional operation Suitable safety hardware and software measures should be implemented for the 1 0 interface so that a line or wire breakage on the signal side does not result in undefined states in the automation devices Ensure a reliable electrical isolation of the low voltage for the 24 volt supply Only use power supply units complying with IEC 60364 4 41 VDE 0100 Part 410 or HD 384 4 41 S2 Deviations of the mains voltage from the rated value must not exceed the tolerance limits given in the specifications otherwise this may cause malfunction and dangerous operation Emergency stop devices complying with IEC EN 60204 1 must be effective in all operating modes of the automation devices Unlatching the emergency stop devices must not cause restart Devices that are designed for mounting in housings or control cabinets must only be operated and controlled after they have been installed with the housing closed Desktop or portable units must only be operated and controlled in enclosed housings e Measures should be taken to ensure the proper restart of programs interrupted after a voltage dip or failure This should not cause dangerous operating states eve
135. ntacts and relays When you move the arrow onto a contact or relay coil it changes back to the cursor and can be reactivated with ALT if required easy automatically wires adjacent contacts in a circuit connection up to the coil gt Press ALT to wire the cursor from I D2 throught to the coil field The cursor changes into a flashing wiring arrow and automatically jumps to the next possible wiring position gt Press the cursor button gt Contact I 12 will be connected up to the coil field Press DEL to erase a connection at the cursor or arrow position Where connections intersect the vertical connections are deleted first then if you press DEL again the horizontal connections are deleted 05 02 AWB2528 1423GB Creating your first circuit diagram gt Press the cursor button gt again The cursor will move to the coil field gt Press OK easy inserts the relay coil amp 0 1 The specified coil function T and the output relay amp 01 are correct and do not have to be changed L 1 Cii 5 1944 Your first working easy circuit diagram now looks like this I li 1 l cea L 1 0 4 6 1944 Figure 40 Your first circuit diagram visible area gt Press ESC to leave the circuit diagram display The SAVE menu appears I Ii 1 1 req zy v Figure 41 SAVE menu visible area gt Press the OK button The circ
136. ntive actual values are cleared if the following is fulfilled applies only in Stop mode e When the circuit diagram is transferred from EASY SOFT PC or from the memory card to easy the retentive actual values are reset to 0 This also applies when there is no program on the memory card In this case the old circuit diagram is retained in easy e When changing the respective retentive range e When the circuit diagram is deleted via the DELETE PROGRAM menu 05 02 AWB2528 1423GB Retention Transfer retentive behaviour The setting for retentive behaviour is a circuit diagram setting In other words the setting of the retentive menu may also under certain circumstances be transferred to the memory card or by uploading or downloading from the PC Changing the operating mode or the circuit diagram When the operating mode is changed or the easy circuit diagram is modified the retentive data is normally saved together with their actual values The actual values of relays no longer being used are also retained Changing the operating mode If you change from Run to Stop and then back to Run the actual values of the retentive data will be retained Modifying the easy circuit diagram If a modification is made to the easy circuit diagram the actual values will be retained Changing the startup behaviour in the SYSTEM menu The retentive actual values are retained in easy regardless of the setting Modification of the retentive r
137. nts are made after the CF EN enable signal occurred The value is output after the peak time has timed out e The contacts are set in accordance with the measured frequency e If the CF EN enable signal is removed the output value is set to Zero Fast counter easy800 provides four fast up down counters CHO1 to CHO4 for usage The fast counter inputs are hardwired to the digital inpus 11 to 14 These counter relays allow you to count events without having to consider the cycle time You can enter upper and lower threshold values as comparison values The contacts switch in accordance with the actual value If you want to define a start value for example starting from the value 1989 this is possible with a CH counter The CH counters are independant of the cycle time Counter frequency and pulse shape The maximum counter frequency is 5 kHz The signals must be square waves The mark to space ratio is 1 1 Wiring of a counter The following assignment of the digital inputs apply e 1 counter input for the counter CHO1 e 2 counter input for the counter CH02 e 3 counter input for the counter CH03 e 4 counter input for the counter CHO4 To prevent unpredictable switching states use each coil of a relay once only in the circuit diagram Use a counter input for the CF CH Cl counters only once 05 02 AWB2528 1423GB Function blocks You integrate a counter into your circuit in the form of a conta
138. nts can be modified in the parameter display of an element Operating modes of the Boolean operation element Parameter Function AND AND operation oR OR operation xOR Exclusive OR operation NOT Negation of the boolean value of 14 Value range 32 bit signed value Inputs The input elements I1 and I can have the following operands e Constants e Marker MD MW MB e Analog inputs IA01 to 04 A01 terminal 17 1A02 terminal 18 1A03 terminal 111 1A04 terminal 112 e Analog output QA01 e Actual value QV of another function block Actual value QV The actual value QV can be assigned with the following operands e Marker MD MW MB e Analog output QA01 05 02 AWB2528 1423GB Function blocks If you link a negative value e g 10qec the CPU will form the two s complement of the amount Example 10dec 10000000 00000000 000000000000 101 0bin Two s complement 11111111111111111111111111110110pin FF FF FF F6hex Bit 32 is the signed bit and remains as 1 Display the parameter set in the PARAMETERS menu e Access enabled e Access inhibited Contacts BV01ZE to BV32ZE ZERO zero bit value on output element is equal to zero Coils The boolean operation element does not have coils Memory space requirement of the Boolean operation element The Boolean operation comparator function block requires 40 bytes of memory plus 4 bytes
139. o 10 Resolution analog V 0 01 Resolution digital Bit 10 Value 0 to 1023 Input impedance kQ 11 2 Accuracy of Two easy devices from actual value 3 Within a unit from actual value I7 18 111 112 2 Conversion time analog digital Debounce ON ms 20 Debounce OFF Each cycle time Input current mA lt 1 Cable length shielded m 30 244 05 02 AWB2528 1423GB Relay outputs Relay outputs EASY8 R EASY8 R Number 6 Type of outputs Relay In groups of 1 Connection of outputs in parallel to increase the output Not permissible Protection for an output relay Miniature circuit breaker B16 16 or fuse slow blow 8 Potential isolation to mains power supply input Yes PC interface memory card NET network EASY Link Safe isolation VAC 300 Basic insulation VAC 600 Mechanical lifespan Switching 10 x 106 operations Contacts relays Conventional thermal current UL A 8 10 Recommended for load at 12 V AC DC mA gt 500 Potected against short circuit cos 1 A 600 16 A characteristic B B16 at Protected against short circuit cos 0 5 to 0 7 A 900 16 A characteristic B B16 at Rated impulse withstand voltage Uimp contact coil kV 6 Rated insulation voltage Ui Rated operational voltage Ue VAC 250 Safe isolation to EN 50178 between coil and contact VAC 300 Safe isolation to EN 50178 between two contacts VAC 300 245 Technic
140. ocks if constants have been used e Switch on and off times with timeswitches In Run mode easy operates with a new setpoint as soon it has been modified the parameter display and saved with OK 05 02 AWB2528 1423GB Setting date time and seasonal time changes Setting date time and seasonal time changes TIME CHANGE HH HM 00 21 OO MM 05 05 YEAR ede The easy800 devices are equipped with a real time clocks with date and time functions With the timeswitch function block timeswitch functions can be realized If the clock has not yet been set or if the device is switched on after the buffer time has elapsed the clock starts with the setting WE 1 00 01 05 2002 The easy clock operates with date and time and the hour minute day month and year must be set The time e g 1 00 indicates the version of the device operating system gt Select SET CLOCK from the main menu This will open the menu for setting the time gt Select SET CLOCK gt Set the values for day time month and year gt Press the OK button to access the Enter mode lt gt move between the parameters change the value of a parameter OK save day and time ESC retain previous setting Press ESC to leave the time setting display 209 easy Settings 05 02 AWB2528 1423GB Changing between winter easy800 models are fitted with a real time clock The clock summer tim
141. off the background illumination switches back on when a button is pressed The background illumination switches off automatically 60 s after the last button is pressed gt Switch to the System menu If easy is protected by a password the System menu will not be available until easy is unlocked see gt section Unlock easy from page 203 05 02 AWB2528 1423GB F BUTTONS RUM MODE f CARO MODE LIt 5 i DEBOUNCE f F BUTTONS i Retention Activation of illumination If easy displays LIGHT ING is permanently on gt Otherwise select LIGHTINGS and press OK Permanent lighting is active the background lighting gt Press ESC to return to the Status display Deactivating illumination gt Otherwise select LIGHTING lt and press OK The permanent lighting function is deactivated The default setting on delivery of easy is the display of the LIGHTING 4 menu i e the background lighting is on permanently Retention It is a requirement of system and machine controllers for operating states or actual values to have retentive settings What this means is that the values will be retained safely even after the supply voltage to a machine or system has been switched off and are also retained until the next time the actual value is overwritten The following operands and elements can be set to operate retentatively e Markers e Counter elements e Data elements and
142. oler with easy 05 02 AWB2528 1423GB D Seabed I F MO 02 00 TNE STOP gt STOP RUN PARAMETERS SET CLOCK FUNCTION RELAYS Creating your first circuit diagram Starting point the Status display When you switch on easy it opens the Status display immediately to show the switching state of the inputs and outputs It also indicates whether easy is already running a circuit diagram The examples were written without the use of expansion units If an expansion unit is connected the Status display will first show the status of the basic unit and then the status of the expansion unit before showing the first selection menu gt Press OK to switch to the main menu Press OK to switch to the next menu level and press ESC to move one level back OK has two other functions Press OK to save modified settings e In the circuit diagram you can also press OK to insert and modify contacts and relay coils In this case easy must be in Stop mode gt Press 2 XOK to enter the circuit diagram display via menu points PROGRAM gt PROGRAM This is where you will create the circuit diagram 59 Commissioning 05 02 AWB2528 1423GB Circuit diagram display The circuit diagram display is currently empty The cursor is flashing at the top left which is where you will start to create your diagram The position of the cursor is displayed in the status line
143. on of the program After each program cycle the status of the network data is written to the operand image of the program and the send data is read from the image The program runs through the next cycle with this data 05 02 AWB2528 1423GB Configuration of the NET network Reading and sending the network data from the CPU The network CPU of the station reads every message on the network If the message is relevant for the station it is accepted into a message memory If the content of the sent message changes this is sent Transmission only occurs when there is no message on the network NET is configured so that every station can send its message This means that the station must wait for a time interval between sending messages The time interval is extended with an increased number of stations and a reduced baud rate The number of stations is recognised by every station via a vital sign The following applies for fast message transfer e Set the fastest possible baud rate to suit the network length and cable cross section e Fewer messages means faster messages e Avoid program downloads during the Run mode Vital signs of the individual stations and diagnostics The inputs and outputs message type applies as a vital sign recognition to ensure that the state of the station can be recognised by other stations The states of the inputs and outputs are sent cyclically and baud rate dependan
144. oned and operate machines or systems via the NET network it is essential to ensure that the REMOTE RUN function is not activated Otherwise unwanted machine or system starts may occur during commissioning The associated events depend on the machines or systems REMOTE RUN lt factory default setting Input output device REMOTE I0 configuration All devices are configured in the factory as input and output devices This has the advantage that devices with and without display can be used immediately as inputs and outputs You only need to assign the station number This can be implemented via EASY SOFT or on a Station 1 with a display If you want to assign a device as an intelligent station on the network the REMOTE IO should be deactivated REMOTE 0 Figure 106 Remote IO deactivated 05 02 AWB2528 1423GB ETE ceded I HTI B MO Ob 4 PRD es sacs RUH JIi 1 I NTI F MO Ob 4 UG 1 9 6 RUN re Tae I NTI OC F MO 06 45 J21 9 6 RUN Configuration of the NET network The standard settings for the input and output devices are SEND 10 J REMOTE RUN lt REMOTE I J Station number NET ID and baud rate can be determined via station 1 Displaying the station number from other stations On every device with a display you can display the states of the inputs and outputs of each network station gt Change to the status display and press th
145. ontacts remain open Information on the battery back up time are provided in Chapter Technical Data page 238 05 02 AWB2528 1423GB Function blocks Wiring of a twelve month timer A twelve month timer is integrated into the circuit diagram as a contact HYIG 15 U8 Figure 83 easy800 circuit diagram with twelve month timer Parameter display and parameter set for the twelve month HYJI E T timer HY POH OFF H 30 Function block twelve month timer number 30 E Timer channel B Appears in the parameter display yOH Switch on time OFF Switch off time Channels 4 channels are available per timer channels A B C and D These channels all act on the contact of the twelve month timer Date Day Month Year DD MM YY Example 11 11 02 Switch on and off times ON switch on time OFF switch off time _ gt The switch on year may not be later than the switch off year Otherwise the twelve month timer will not function Display the parameter set in the PARAMETERS menu e Access enabled e Access inhibited 153 154 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Contacts HY01Q1 to HY32Q1 Memory space requirement for the twelve month timer The twelve month timer function block requires 52 bytes of memory Function The twelve month timer can operate with ranges individual days months years or combination
146. or example in order to ensure a clean switching signal despite contact bounce OSSOS v a Figure 108 easy input assigned with a switch easy DC and easy AC units function with different input voltages and therefore also have different evaluation methods and delay times Delay times with easy DC basic units The debounce for DC signals is 20 ms l 1 1 fe el 0 A Figure 109 Debounce with easy DC 05 02 AWB2528 1423GB Delay times for inputs and outputs An input signal S1 must therefore be 15 V or 8 V DA for at least 20 ms on the input terminal before the switch contact will change from 0 to 1 A If applicable this time must also include the cycle time B since easy does not detect the signal until the start of a cycle The same debounce delay C applies when the signal drops out from 1 to 0 If you use fast counter elements the debounce time for the inputs is 0 025 ms Otherwise it is not possible to count fast signals If the debounce is switched off easy responds to an input signal after just 0 25 ms a Al IC Figure 110 Switching behaviour with deactivated debounce Typical delay times with the debounce delay switched off are e On delay for 11 to 14 0 025 ms 15 to 112 0 25 ms DC 0 3 ms DA e Off delay for 11 to 14 0 025 ms 15 I6 and 19 to 110 0 4 ms DC 0 3 ms DA 17 18 111 and 112 0 2 ms DC 227 228 Inside
147. orate the inputs of the expansion units as contacts in the easy circuit diagram like the inputs in the basic unit The input contacts are called R 01 to R 12 R 15 and R 16 are the group fault inputs of the transistor expansion unit gt section Monitoring of short circuit overload with EASY D T page 230 The outputs are processed as relay coils or contacts like the outputs in the basic unit The output relays are S 01 to S 08 EASY618 RE provides the outputs S1 to S6 The other outputs S7 S8 can be used internally How is an expansion unit recognised When at least one R contact or S contact coil is used in the circuit diagram the basic unit assumes that an expansion unit is connected Transfer behaviour The input and output data of the expansion units is transferred serially in both directions Take into account the modified reaction times of the inputs and outputs of the expansion units 05 02 AWB2528 1423GB easy800 expansion Input and output reaction times of expansion units The debounce setting has no effect on the expansion unit Transfer times for input and output signals e Local expansion Time for inputs R1 to R12 30 ms 1 cycle Time for outputs 1 to S6 S8 15 ms 1 cycle e Remote expansion Time for inputs R1 to R12 80 ms 1 cycle Time for outputs 1 to S6 S8 40 ms 1 cycle Function monitoring of expansion units If the power supply of the expansion un
148. per constant on the element inputs AND boolean operation Value 11 13219dec 00110011 1010001 Ibin Value Td 57193dec 1101111101101001bin Result GM 4897 dec 0001001100100001pin OR boolean operation Value I1 13219dec 00110011 1010001 Ipin Value Td 57193dec 1101111101101001bin Result GM 65515dec 111111111110101 1bin 117 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB XOR boolean operation Value 11 13219dec 00110011 1010001 1bpin Value I f 57193dec 1101111101101001pin Result M3 60618dec 11101100 1100101 0pin NOT boolean operation Value 11 13219dec 00110011 1010001 Ihin Value I f Omitted Result GM 52316d ec 110011000101 1100bin Counters easy800 provides 32 up down counters from C 01 to C 32 The counter relays allow you to count events You can enter upper and lower threshold values as comparison values The contacts switch in accordance with the actual value If you want to define a start value for example starting from the value 1200 this is possible with a C counter The C counters are cycle time dependent Wiring of a counter You integrate a counter into your circuit in the form of a contact and coil The counter relay has different coils and contacts To prevent unpredictable switching states use each coil of a relay once only in the circuit diagram I 1 I Cac I lh
149. perating mode changes from Run to Stop as well as when the power supply is switched off If easy is started in Run mode the counter relay operates with a zero voltage safe saved actual value 131 132 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB gt C gt a lt a Figure 69 Fast counter signal diagram 1 counter input 101 to 104 2 upper setpoint value 5H 3 preset actual value 54 4 lower setpoint value SL 5 enable of the counter CH EN 6 counting direction coil CH D 7 accept preset actual value coil CH SE 8 reset coil CH RE 05 02 AWB2528 1423GB Function blocks 9 contact make contact CH OF upper setpoint value reached exceeded 10 contact make contact CH FB lower setpoint value reached undershot 11 contact make contact CH ZE actual value equal to zero e Range A The counter has the value zero The contacts CH ZE actual value equal to zero and CH FB lower setpoint value undershot are active The counter receives counter values and increases the actual value CH ZE drops out as well as CH FB after the lower setpoint value is reached e Range B The counter counts upwards and achieves the upper setpoint value The contact upper setpoint value CH OF becomes active e Range C The coil CH SE is briefly actuated and the actual value is set to the preset actual value The contacts go to the respecti
150. r retentive behaviour 199 199 200 201 202 203 204 206 207 208 209 210 210 211 212 212 213 213 213 214 215 215 215 215 216 217 217 217 218 219 220 220 221 05 02 AWB2528 1423GB Inside easy 223 easy circuit diagram cycle 223 Effects on the creation of the circuit diagram 224 How easy evaluates the fast counters CF CH and Cl 225 Delay times for inputs and outputs 226 Delay times with easy DC basic units 226 Debounce time with easy AC basic units 228 Behaviour with and without debounce time 228 Monitoring of short circuit overload with EASY D T 230 easy800 expansion 232 How is an expansion unit recognised 232 Transfer behaviour 232 Function monitoring of expansion units 233 Technical Data 235 General 235 easy800 235 Power supply 239 EASY819 AC RC 239 EASY8 DC 240 Inputs 240 EASY8 AC 240 EASY8 DC 242 Relay outputs 245 EASY8 R 245 Transistor outputs 247 EASY8 D T 247 Analog output 250 EASY8 D T 250 NET Network 251 EASY8 251 Index 253 05 02 AWB2528 1423GB About this manual This manual describes the installation commissioning and programming circuit diagram generation of the easy800 control relay Specialist electrical training is needed for commissioning and creating circuit diagrams Parts of the system can be damaged and persons put at risk if easy is connect
151. rates are 10 20 50 125 250 500 and 1000 kB 500 kB factory default setting 189 190 NET Network 05 02 AWB2528 1423GB Changing the write repeat rate time interval manually Every NET network connection automatically determines the number of stations which are active on the network the baud rate which is used and the total number of bytes which are transmitted The minimum time interval which a device requires is automatically determined using this data to ensure that all devices can send their messages If a time interval is to be increased the value of the BUSDELAY must be set greater than zero Value 1 doubles the time interval value 15 will increase it by a factor of 16 tonew ty X 1 n tpnew New time interval tp time interval determined by the network n value on BUSDELAY An extension of the time interval means that fewer messages inputs outputs bit data word data are transferred per time unit The reaction speed of the entire controller depends on the baud rate the time interval and the quantity of transferred data The smaller the amount of data transferred the faster the reaction times of the system An increase in the time interval is only useful during commissioning To ensure that the data for the power flow direction is updated faster in the PC a longer range for this data is created on the network within this time interval 05 02 AWB2528 1423GB
152. rcuit diagram with the output relays Q S or SN Entering and changing contacts and relay function coils Contacts An input contact is selected in the easy800 via the contact name and contact number Example input contact 05 02 AWB2528 1423GB Working with contacts and relays CFOiST A contact of a function relay is assigned with the name of the element the number and the contact function Contact name Example contact comparator function block Contact number Contact function a Fh a If the contact on a network station is used the address of the station is placed before the contact name Station address Example contact of a Net station Contact name Contact number f i i4 Coils With a relay coil or function block select the coil function Coil functi qT coils or function block names coils function block number as p5 Uncuon well as coils of the function block The coils of an EASY NET Coil name network station should be selected before the coil names of the network address Coil number Example relay coil output I T i YEN Relay coil function block timing relay with control coil T Coil function Coil name Coil number Element coil z SHO4 Relay coil of an EASY NET station Coil function Station address Coil name Coil number A full list of all the contacts and relays is given in the overview starting on page 75 easy800 90 Wiring a circuit diagram with
153. re 15 easy800 with EASY256 HCI The increased capacitance increases the drop out time by approx 40 ms Connecting the easy DC Use input terminals 11 to 112 to connect push button actuators switches or 3 or 4 wire proximity switches Given the high residual current do not use 2 wire proximity switches Input signal voltage range e 1 to 16 19 110 OFF signal 0 V to 5 V ON signal 15 V to 28 8 V e 7 18 111 112 OFF signal lt 8 V ON signal gt 8 V 35 Installation 05 02 AWB2528 1423GB Input current e 1 to 16 19 110 R1 to R12 3 3 mA at 24 V e 17 18 111 112 2 2 mA at 24 V LO1 oy T T NTT S9595 ov 2 83 5 l6 17 Figure 16 easy DC SOO OONOOOCNONONOSO E E R1 R2 R3 R4 R5 R6 R7 R8 RI R10 R11 R12 24V OV OV 24V Figure 17 EASY DC E 36 05 02 AWB2528 1423GB Connecting the inputs Connecting analog inputs Inputs 17 18 111 and 112 can also be used to connect analog voltages ranging from 0 V to 10 V The following applies e 7 IA01 e 8 IA02 e 11 IA03 e 12 IA04 The resolution is 10 Bit 0 to 1023 Caution Analog signals are more sensitive to interference than digital signals Consequently more care must be taken when laying and connecting the signal lines Incorrect switching states may occur if they are not connected correctly gt Use screened tw
154. re you implement a protected function enter a protected menu or the System menu 05 02 AWB2528 1423GB FRSSWORD SET CLOCK _ ENTER FAD SWORD FARAMETER SET CLOCK Password protection Unlock easy Unlocking easy will deactivate the password You can re activate password protection later via the password menu or by switching the power supply off and on again gt Press OK to switch to the main menu The PASSWORD entry will flash gt Press OK to enter the password entry menu If easy shows PROGRAM in the main menu instead of PASSWORD this means that there is no password protection active easy will display the password entry field gt Set the password using the cursor buttons gt Confirm with OK If the password is correct easy will switch automatically to the Status display The PROGRAM menu option is now accessible so that you can edit your circuit diagram The System menu is also accessible 203 easy Settings ACTIVATE FW ENTER FASSWORU ENTER FASSWORU 1010005 ENTER FASSWORU 05 02 AWB2528 1423GB Changing or deleting the password range gt Unlock easy gt Press DEL and ALT to call up the System menu gt Open the password menu via the menu option SECURITY and PASSWORD The CHANGE PW entry will flash easy will only show this menu if a password is present gt
155. ring a circuit diagram with easy800 V 05 02 AWB2528 1423GB Note The states of jumped circuit connections are retained The time value of timing relays that have been started will continue to run Power flow display Jumped ranges are indicated by the coils in the power flow display All coils after the jump coil are shown with the symbol of the jump coil Example A selector switch allows two different sequences to be set e Sequence 1 Switch on Motor 1 immediately e Sequence 2 Switch on Guard 2 Wait time then switch on Motor 1 Contacts and relays used e 01 sequence 1 e 02 sequence 2 e 03 guard 2 moved out e 12 motor protective circuit breaker switched on e Q01 motor 1 e Q 02 guard 2 e T 01 wait time 30 00 s on delayed e D 01 text motor protective circuit breaker tripped 05 02 AWB2528 1423GB Function blocks Circuit diagram Power flow display 01 selected I Qi To ot fl Qiew f I 0 E Def I Of Oi Oi Oi ae nee co E mod Da i i 4 Range from jump label 1 processed k 4 Oe Foe De Jump to label 8 m QQ seumommmmml jf Range to jump label 8 skipped J2 C Q Qg Q eeeeoemm OH G l I 13 7 T Oe Ir I 13 D8 T l O01 T Df OH se oo J label 8 circuit di I il 0 Qi Iii OO EEE processed from this point on Master reset The ma
156. ry R300 Light Pilot Duty Max rated operational voltage VDC 300 Max thermal uninterrupted current at R300 A 1 Maximum make break capacity at R300 VA 28 28 Transistor outputs EASY8 D T EASY8 DC T Number of outputs 8 Contacts Semiconductors Rated voltage Ue VDC 24 Permissible range VDC 20 4 to 28 8 Residual ripple 25 Supply current at 0 state typical maximum mA 18 32 at 1 state typical maximum mA 24 44 Reverse polarity protection Yes Note If voltage is applied to the outputs when the polarity of the power supply is reversed this will result in a short circuit Potential isolation to the inputs supply voltage PC interface memory Yes card NET network EASY Link Rated current J at state 1 maximum A 0 5 247 Technical Data 05 02 AWB2528 1423GB EASY8 DC T Lamp load Q1 to Q4 without Ry Ww 3 Q5 to Q8 without Ry Ww 5 Residual current at state 0 per channel mA lt 0 1 Max output voltage at state 0 with external load 10 MQ V 2 5 at state 1 Ie 0 5 A U U 1V Short circuit protection Yes electronic Q1 to Q4 thermal Q5 to Q8 Evaluation with diagnostics inputs 116 115 Short circuit tripping current for Ra 10 mQ A O Sins 2 depending on number of active channels and their load Maximum total short circuit current A 16 Peak short circuit current A 32 Thermal cutout Yes Maximum switching frequency with constant resistive Switching 4000
157. s Years ON 2002 to OFF 2010 means Switch on at 01 01 2002 00 00 and switch off at 01 01 2010 00 00 Months ON 04 to OFF 10 means Switch on at 01 April 00 00 and switch off on 01 October 00 00 Days ON 02 to OFF 25 means Switch on the 2nd at 00 00 and switch off on the 25th at 00 00 Rules for the twelve month timer The contact switches on in the defined years ON to OFF the defined months ON to OFF and in the days entered ON to OFF Time ranges must be input with two channels one for ON and one for OFF Overlapping channels The first ON date switches on and the first OFF date switches off Avoid incomplete entries It hinders transparency and leads to unwanted functions 05 02 AWB2528 1423GB HYI A HON 02 OFF 06 HYI A ON 13 OFF 10 HYI A HON D1 OFF 24 HYI A ON 25 18 OFF 21 12 Function blocks Example 1 Year range selection The twelve month timer HY01 should switch on at 01 January 2002 at 00 00 and remain on until 31 December 2005 at 23 59 Example 2 Month range selection The twelve month timer HY01 should switch on at 01 March at 00 00 and remain on until 30 September at 23 59 Example 3 Day range selection The twelve month timer HY01 should switch on at the 1st of each month at 00 00 and remain on until the 28th of each month at 23 59 Example 4 Holiday selection The twelve month timer HY01
158. s 22 74 CV ClO i EER 223 05 02 AWB2528 1423GB Index Debounce S ttING TTE 211 Delay times FOMeaSY AG csreciserevsrizesecizaristeenreriseseeacizeses 228 FOF easy DA kasrni 226 For easy DCist aiii 226 Deleting retentive actual values cceeeeee 220 Dimensions easy ccceeceeeseteeeeeeeteeeeesetseeeees 235 An overview Of eaSy ss sssssssssisssiessiessiesrissressree 11 FIXING HACKAT reet eers iess aeta L enS eiS Cess aE AnS eiS 25 Function relays PETE TI EEE 179 OEA e E 107 Time switches n se 147 152 Timing relays a an 118 124 128 134 164 Impulserelay AAAA A E 104 INPUE CONTAGS ve ar r eera aana 88 Input current increase s es 34 Inrush current limitation ccccceeeeeeeeeeeees 34 INVeDt cesta iii adic dane 91 JUMPS ener Anan Seana sn An Andersen 156 AtCHING sacesochsivesoctsivesncesecesesesirespsespsespseantespenanas 103 Latching relay enn E 104 LED display aikee EEANN 16 Main menu OVEIVICW a iieikinut ne laa tts 17 a a A A 14 Make Contact asaskan aaa 76 A E E T 91 255 256 Index 05 02 AWB2528 1423GB Marker telay arar 225 Mode Changi sscccacevacececorsravaraiecsvacerececaceraceracecects 64 Mounting Screw FIXING ecesceescssssesescscsesesestessseseeceseseess 25 POpshat Tail ise n A 24 Mounting on a mounting plate ccceeeeeeees 25 Moving through Menu ccccccececsesesesessseseseeseeees 13 Neon bulb oe eeccececcsesesesese
159. s applied ae F gt Otherwise select RUN MODE and press OK aged Run mode is activated FL W HODE t gt Press ESC to return to the Status display CARD MODE Deactivating Run mode DEBOUNCE 4 pselectRUN MODE lt OK P BU Rak The Run mode function is deactivated ae ie The default setting for easy is for RUN MODE to be displayed In other words easy starts in RUN MODE lt when the power is switched on Startup behaviour Menu display Status of easy after startup easy starts in Stop mode RUN MODE easy is in Stop mode easy starts in Run mode RUN MODE T easy is in Run mode 05 02 AWB2528 1423GB Startup behaviour Behaviour when the circuit diagram is deleted The setting for the startup behaviour is an easy device function When the circuit diagram is deleted this does not result in the loss of the selected setting Behaviour during upload download to card or PC When a valid circuit diagram is transferred from easy to a memory card or the PC or vice versa the setting is still retained The EASY X models can only be started in Run mode Possible faults easy will not start in Run mode e easy does not contain a circuit diagram e You have selected MODE STOP in the MODE RUN STOP menu the menu displayed is thus MODE RUN Card startup behaviour The startup behaviour with memory card is for applications where unskilled personnel change the memory card under no voltage conditions easy on
160. s retain their previous state 05 02 AWB2528 1423GB 8 Technical Data General easy800 easy800 Dimensions W x H x D mm 107 5 x 90 x 72 inches 4 23 x 3 54 x 2 84 Space units SU width 6 Weight g 320 lb 0 705 Mounting Top hat rail to DIN 50022 35 mm or screw mounting with 3 ZB4 101 GF1 mounting feet 235 236 Technical Data 16 25 gt 75 16 25 05 02 AWB2528 1423GB 107 5 48 5 70 5 En 72 Figure 118 Dimensions easy800 in mm Stated in inches gt table 5 Table 5 Dimensions in inches mm inches mm inches 45 0 177 75 2 95 16 25 0 64 90 3 54 48 5 1 91 102 4 01 70 5 2 78 107 5 4 23 72 2 83 110 4 33 05 02 AWB2528 1423GB General Climatic environmental conditions Cold to IEC 60068 2 1 Heat to IEC 60068 2 2 Ambient temperature C F 25 to 55 13 to 131 Installed horizontally vertically Condensation Prevent condensation with suitable measures LCD display reliably legible C F 0 to 55 32 to 131 Storage transport temperature C F 40 to 70 40 to 158 Relative humidity IEC 60068 2 30 no moisture 5 to 95 condensation Air pressure operation hPa 795 to 1080 Ambient mechanical conditions Pollution degree 2 Degree of protection EN 50178 IEC 60529
161. se shaping synchronous flashing asynchronous flashing The following applies for function blocks Current actual values are cleared if the power supply is switched off or if easy800 is switched to Stop mode Exception Retentive data keeps its state gt section Retention page 217 The current actual values are transferred to the operands every cycle The data element is an exception Useful coil functions of the coil elements e Enable and stop coils xxEN xxST contactor negated contactor e Trigger and reset coils xxT_ xxRE contactor negated contactor Special coils for counters e Set default value xxSE contactor negated contactor e Counting coil xxC_ contactor negated contactor e Count direction xxD_ contactor negated contactor 05 02 AWB2528 1423GB V Function blocks Note The following applies for Run mode easy800 processes the function block after a pass through the circuit diagram The last state of the coils is considered in doing so If you want to prevent other people from modifying the parameters change the access enable symbol from to when creating the circuit diagram and setting parameters and protect the circuit diagram with a password Analog value comparator trigger easy800 provides 32 analog value comparators from A 01 to A 32 With an analog value comparator or trigg
162. sesescetscececseseeneneeesesees 33 Output Tela aaa ne Matin ian 88 8 EE a AE A E 46 Monitoring with EASY D T seses 230 P DULLONS oreak EEEE EEEE 96 Activating and deactivating s s s 212 Parameter display Timing relics 125 129 135 Parameters CHANGE Sros sasa eenaa 207 Eo E E E 207 INhiDiP access weicaiearnttireniaidn stints 207 Password Activation hirsini aa 202 CHANGE kreknkn kEnnEn RE ERER REK REREA 204 Deleting cerere e aA 204 Protection removal cceesseseesseteeeteeeees 205 SetUP aae aE vina EPa 200 Unlock aSY erore ERRER 203 Power failure aianei rtan 56 Power flow display ccsssecccseeseeceees 64 96 97 Reed relay contacts ccccecesesesesesescststetecseeteees 33 Relay OVENMIEW eneur 80 82 85 05 02 AWB2528 1423GB Index Relay coil CHANGING rere EERE 88 Coil function oo eeeececessescessessesseeeeeeeeaes 89 103 Eae E E 91 ENt ning aiie estis erido 63 88 a AET 104 Retentive behaviour sssrin 221 Sne O E ieneheseteletendti aeieeeltients 219 With circuit diagram transfer 221 Retentive preconditions Permitted easy models ccccccseseseseeeeeees 218 RUN start behaviour cceceecececesseseseseessseeeeeeees 56 RUN STOP changeover ccscescsesesssssesessseseeeeeees 64 Sensor 20 MA connection uo cece sees 40 41 SOt yauciiaunitns eneetains made tannins 104 Setpoint values oo ccccceccsescsesesteeeteeeteeeeees 108 208 Setting the menu language cccceeeeeeees
163. should switch on at the 25 12 each year at 00 00 and remain on until the 26 12 at 23 59 Christmas program Example 5 Time range selection The twelve month timer HY01 should switch on at 01 05 each year at 00 00 and remain on until the 01 11 at 23 59 Open air season HYOi A HYOi E t POM O01 05 PO lt PORE SS POFF O1 11 155 Wiring a circuit diagram with 05 02 AWB2528 1423GB easy800 Example 6 Overlapping ranges The twelve month timer HY01 The twelve month timer HY01 channel A switches on at the channel B switches on at the 3rd at 00 00 in the months 5 2nd at 00 00 in the months 6 6 7 8 9 10 and remains on 7 8 9 10 11 12 and remains until the 25th of these months on until the 17th of these at 23 59 months at 23 59 HYDi A HYI E rOW 13 05 ON O2 06 OFF 26 10 POFF 18 18 Sum of the channels and behaviour of the HY01Q1 contact In the month of May the timer switches on at the 3rd of the month at 00 00 and remains on until the 25th of the month at 23 59 In the months of June July August September and October the timer switches on from the 2nd at 00 00 until the 17th at 23 59 In the months November and December the timer switches on from the 2nd at 00 00 until the 17th at 23 59 Jumps Jumps can be used to optimize the structure of a circuit diagram or to implement the function of a selector switch Jumps can be used for ex
164. sic unit OO COGCOVOVOY QVOVOOQS E E R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 RI1RI2 L N N 115 230 V Figure 11 EASY AC E expansion unit 31 32 Installation 05 02 AWB2528 1423GB Connect the inputs for example to push button actuators switches or relay contactor contacts Input signal voltage range e OFF signal 0 V to 40 V e ON signal 79 V to 264 V Input current e R1 to R12 11 to l6 19 to 112 0 5 mA 0 25 mA at 230 V 115 V e 7 18 6 mA 4 mA at 230 V 115 V Cable lengths Severe interference can cause input of a signal condition 1 without a proper signal being applied Observe therefore the following maximum cable lengths e R1 to R12 40 m without additional circuit e 1 to 16 19 to 112 100 m with input debounce switched on 60 m without additional circuit with input debounce switched off e 7 18 100 m without additional circuit The following applies for expansion units With longer cables connect a diode e g 1N4007 for 1 A minimum 1 000 V reverse voltage in series to the easy input Ensure that the diode is pointing towards the input as shown in the circuit diagram otherwise easy will not detect the 1 State 05 02 AWB2528 1423GB Connecting the inputs OO COVCOVO VOY GOVE Q E E R1 R2 R3 R4 R5 R6 R7 RB RI R10 R11 R12 L N 115 230 V Figure 12 easy AC with a diode on the inputs Neon bulbs with a maximum residual curr
165. st counter count incremental value encoder values e compare values e display texts with variables e process analog input and output values DC units use 7 day and 12 month timers e count operating time hours operating time counter e communicate via the integrated NET network implement arithmetic functions add subtract multiply divide e track the flow of current in the circuit diagram e load save and password protect circuit diagrams If you prefer to wire up easy800 from a PC then use EASY SOFT EASY SOFT allows you to create and test your circuit diagram on the PC EASY SOFT enables you to print out your circuit diagram in DIN ANSI or easy format 05 02 AWB2528 1423GB Device overview Device overview easy basic units at a glance m ana ONO SGSOSOSSOOSSYYH O0 6 VY OY OO OG OY OY Figure 1 Device overview Power supply Inputs EASY NET connections Operating status LEDs Interface socket for memory card or PC connection Buttons Outputs LCD display 11 12 easy800 05 02 AWB2528 1423GB Key to type references EASY x XX XX X XX C LCD display X Time switch C Output type c R Relay T Transistor Supply voltage 19 121 60 4 20 121 704 21 121 804 22 121 904 No display
166. ster reset element allows you to reset the state of the markers and all outputs to the 0 state with a single command Depending on the operating mode of this element it is possible to reset the outputs only or the markers only or both 32 elements are available MH 4h I MRLET Figure 84 easy800 circuit diagram with master reset element Parameter display and parameter set for the master reset MRib ot element MRif Master reset element number 16 a Reset outputs mode Appears in the parameter display 159 160 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Operating modes e Q Acts on the outputs Q Q S S SN QA01 network station address e M acts on the marker range MDO1 to MD48 e ALL acts on Q and M Contacts MR01Q1 to MR32Q1 The contact switches on the marker if the trigger coil MR T has the 1 state Coils MRO1T to MR32T trigger coils Memory requirement of the data element The master reset function block requires 20 bytes of memory Function The outputs or the marker are set to the 0 state in accordance with the operating mode when a rising edge is detected on the trigger coil The contacts MR01Q1 to MR32Q1 assumes the state of their own trigger coil Operating hours counter easy800 provides 4 independent operation time counters The counter states are retained even in a no voltage state I O
167. stor outputs 44 EASY8 DC TC EASY6 DC TE 44 Connecting analog outputs 46 Connecting servo valves 47 Setpoint definition for the drive 47 Connecting the NET network 48 Accessories 48 Cable lengths and cross sections 49 Pluging in and pluging out network cables 50 Expanding inputs outputs 52 Local expansion 53 Decentralized distributed expansion 54 3 Commissioning 55 Switching on 55 Setting the menu language 55 easy operating modes 56 Creating your first circuit diagram 57 Starting point the Status display 59 Circuit diagram display 60 From the first contact to the output coil 61 Wiring 62 Testing the circuit diagram 64 Deleting the circuit diagram 65 Fast circuit diagram entry 66 Configuration of the NET network 66 Enter the network station address 68 Enter network station 69 Configuration of the NET network 70 Changing the NET network configuration 71 05 02 AWB2528 1423GB Contents 4 Wiring a circuit diagram with easy800 easy800 operation Buttons for drawing circuit diagrams and function block usage Operation Usable relays and function blocks Markers analog operands Number formats Circuit diagram display Save and load program Working with contacts and relays Creating and modifying connections Inserting and deleting a circuit connection Saving circuit diagrams Aborting circuit dia
168. t and independantly of the SEND IO setting If the inputs and outputs of a station are not recognised by other stations after a baud rate dependant time the station is deemed to be disconnected until the next vital sign is recognised 195 196 NET Network 05 02 AWB2528 1423GB Evaluation occurs at the following intervals Baud rate All stations must senda Stations recognize the vital sign every absence of a vital sign after KB ms ms 1000 60 180 500 60 180 250 120 360 125 240 720 50 600 1800 20 1500 4500 10 3000 9000 If the absence of a vital sign is recognised the respective diagnostics contact is set to the 1 state Diagnostics Station contact number ID 01 1 ID 02 2 ID 03 3 ID 04 4 ID 05 5 ID 06 6 ID 07 7 ID 08 8 05 02 AWB2528 1423GB Configuration of the NET network gt If a station does not send a vital sign station not available NET interrupted the respective diagnostics contact ID is activated Note If the states of the inputs outputs or data are urgently required by a station the respective diagnostics contact should be evaluated and the information applied in accordance with its respective application If the respective diagnostics contacts are not evaluated it may cause faults in your application gt The data to be read from a faulty station is set to the 0 state a
169. t the required physical location with the and v cursor buttons Press the OK button gt Select station address number 2 with the and cursor buttons gt Press the OK button At physical location 2 the station has been assigned with address 2 gt Press ESC to return to the STATION menu point 69 70 Commissioning STATION CONFIGURE CONFIGURE igi IN PROGRESS 05 02 AWB2528 1423GB Configuration of the NET network The NET network can only be configured by station 1 Prerequisite All stations are correctly connected to the network and the termination resistors have been connected All stations have a voltage supply and are in the Stop mode POW LED lights continuously NET LED lights continuously If the connected stations are being configured all stations automatically switch to the Stop mode gt Proceed to the CONFIGURE menu point and press the OK button You will be asked to acknowledge that you want to configure the system gt Press the OK button The message on the left appears All NET LEDs on the stations which are assigned with station addresses higher than 1 2 to 8 switch to the Off state As soon as the configuration has been successfully completed the NET LED s on all stations flash The NET network is ready for operation OVERWRITE CONFIGURATION An error message will appear if a station is
170. tactor function A coil should only be used once in order to retain an overview of the statii of the relays However retentative coil functions such as J can be used several times The following applies for non retentative coil functions such as contactor inverted contactor F lr positive and negative edge triggering Each coil can only be used once The last coil in the circuit diagram determines the status of the relay Exception Double usage of the same coil is possible when using jumps 103 104 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Coil with contactor function f The output signal follows immediately after the input signal and the relay acts as a contactor Figure 55 Contactor function signal diagram Impulse relay J The relay coil switches whenever the input signal changes from 0 to 1 The relay behaves like a flipflop Figure 56 Impulse relay signal diagram A coil is automatically switched off if the power fails and if easy is in Stop mode Exception Retentive coils retain signal 1 see gt section Retention page 217 Set and Reset F coil function The Set and Reset F coil functions are normally used in pairs The relay picks up when the coil is set A and remains in this state until it is reset B by the coil function The supply voltage is switched off C the coil does not
171. tching via the cursor buttons With easy800 you can also use the four cursor buttons as hard wired inputs in the circuit diagram The buttons are wired in the circuit diagram as contacts F 01 toF 04 The P buttons can be activated and deactivated gt in the System menu The P buttons can also be used for testing circuits or manual operation These button functions are also useful for servicing and commissioning purposes Example 1 A lamp at output Q1 is switched on and off via inputs 11 and 12 or using cursor buttons Av Sr ace en aH F Dz Ce pea ReH P D4 Figure 49 Switch Q1 via I1 12 A orv Example 2 Output Q1 is actuated via input 11 15 switches over to cursor operation and decouples the circuit connection I 4 via M O41 I SM Ot O oen epee 00 F Di D1 Figure 50 15 switches over the cursor keys The P buttons are only recognised as contacts in the Status menu and not in the Power flow display 05 02 AWB2528 1423GB 11234567181 MO 74 55 Gd B Fe RUM Working with contacts and relays The Status menu display shows whether the P buttons are used in the circuit diagram Displayed on the status display e P button function wired and active e P2 button function wired active and P2 button pressed e P button function wired and not active e empty field P buttons not used Checking t
172. the aid of station 1 or the EASY SOFT If the line is interrupted the network is no longer operational from this point in the network T connector and stub line Each device must be addressed individually with this wiring method by Downloading the program e Downloading the address with EASY SOFT e Using the display or e The device is already assigned with an address If a stub line is removed on a station all other devices in the network remain functional 05 02 AWB2528 1423GB NET network topologies addressing and functions Topology and addressing examples Physical Station number Loop through T connector and location Example 1 Example 2 the unit stub line place 1 1 1 T T easy800 easy800 2 2 easy800 easy E easy800 3 3 4 easy800 easy E easy800 4 4 easy800 easy E easy800 5 5 easy800 easy E easy800 6 6 2 easy800 easy E easy800 7 7 a easy800 easy E easy800 8 8 i easy800 easy E easy800 e Example 1 physical location is the same as the station number e Example 2 physical location is not the same as the station number with the exception that location 1 is the same as station 1 Physical location 1 is always assigned as station 1 Station 1 is the only station which must be present 185 NET Network 05 02 AWB2528 1423GB Position and addressing of the operands via NET Sta Basi
173. the drop out time ts2 times out The contact T Q1 goes to the normal position 05 02 AWB2528 1423GB Function blocks Figure 95 Signal diagram for timing relays delayed pick up and drop out 3 e Range H The pick up time ts times out and the contact T Q1 switches The trigger coil T EN is deactivated and the drop out time t runs The reset coil T RE is actuated and sets all actual values to zero The contact T Q1 drops out 175 176 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Timing relay single pulse LEP 1 th th t C ja Figure 96 Timing relay single pulse signal diagram 1 1 2 3 4 trigger coil T EN stop coil T ST reset coil T RE switching contact make contact T Q1 Range A The trigger coil T EN is actuated with a short pulse Contact T Q1 switches After the pulse time t has timed out the contact T Q1 switches to its normal position Range B The trigger coil T EN is actuated Contact T Q1 switches After the pulse time t has timed out the contact T Q1 switches to its normal position The trigger pulse is actuated Range C The trigger coil T EN is actuated Contact T Q1 switches The stop coil T ST is actuated The actual value t of the pulse time remains constant The trigger coil T
174. thorization Intelligent station function Write authorization to all inputs and outputs of all stations regardless of the function Observe the setting of SEND IO gt section Send each change on the inputs outputs SEND 10 page 191 Write authorization to the own local outputs Write authorization to the network bit data SN 1 to 32 05 02 AWB2528 1423GB Configuration of the NET network Configuration of the NET network Net can be configured so that it can be optimised for your application Station number The station number is identified as the NET ID in the device The station number can be set on devices with a display using the keys on the easy800 All the NET settings are undertaken on station 1 as it is the most practical solution The entire network is configured from station 1 Local configurations should only be made when a device is exchanged Valid station numbers for operation are 01 to 08 Station number 00 factory default setting With station number 00 double address assignment cannot occur when an existing device is being exchanged Transmission speed The hardware of the easy800 devices allows you set transmissions speeds between 10 and 1000 kBaud in determined stages In doing so the length of all cables is linked to the maximum data transfer rate gt chapter Technical Data page 251 The data transfer rate is set under the BAUDRATE menu point Possible baud
175. time base or setpoint times and enable of the parameter display 165 166 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Timing relay modes Parameter Switch function x Switch with on delay ox Switch with on delay and random time range Switch with off delay aE Switch with off delay and random time range xe On and off delayed ay On and off delayed with random time range switching 2 time nominal values I Switch with single pulse u Switch with flashing synchronous 2 time setpoint values ii Switch with flashing asynchronous 2 time setpoint values Time range Parameter Time range and setpoint time Resolution 3 000 001 Seconds 0 005 to 2 147 483 645 s 596 h for 5 ms constants and variable values MS 00 00 Minutes Seconds 00 00 to 99 59 only for 1s constants and variable values H MM 00 00 Hours Minutes 00 00 to 99 59 only for 1 min constants and variable values Minimum time setting e 0 005 s 5 ms If a time value is less than the easy cycle time the time sequence will only be recognised in the next cycle Inputs The input elements I1 and I can have the following operands e Constants e Marker MD MW MB 05 02 AWB2528 1423GB Function blocks e Analog inputs IA01 to 04 1A01 terminal 17 1A02 terminal 18 1A03 terminal 111 1A04 terminal 112 e Analog output QA01 e Actual value QV of another function bloc
176. to be displayed e A function relay must have been included in the circuit diagram e The PARAMETERS menu is available e The parameter set has been enabled for access indicated by the character at the bottom right of the display Parameter sets can only be enabled via the FUNCTION RELAYS menu or via the circuit diagram with the oon enable and with inhibit parameter set characters 207 208 easy Settings Toil rI O20 031 219 005 000 gur 212 050 _ gt 05 02 AWB2528 1423GB gt Select the required element with or v gt Press the OK button gt Page with the or v cursor buttons through the constants of the element inputs gt Change the values for a parameter set with OK in the Enter mode lt gt change decimal place change the value of a decimal place OK save constants or ESC retain previous setting Press ESC to leave the parameter display Only constants on the element inputs can be changed Adjustable parameters for function elements You can modify the function blocks used in the circuit diagram in three different ways e All circuit diagram parameters can be adjusted in Stop mode via the element editor e Setpoints constants can be modified in Run mode via the element editor e Setpoints constants can be modified via the PARAMETERS menu Adjustable setpoint values are e The inputs with all function bl
177. ts is reached The contact T Q1 goes to the normal position e Range D The contact T Q1 is in the working position and the actual time runs The reset coil T RE is actuated and sets the actual time to zero The contact T Q1 goes to the normal position Timing relay on delayed and off delayed with and without random switching Time value gt I1 pick up delay time Time value gt l2 drop out delay time Random switching The contact of the timing relay switches randomly within the setpoint value range Figure 93 Signal diagram for timing relays delayed pick up and drop out 1 05 02 AWB2528 1423GB Function blocks Legends for Figure 93 1 trigger coil T EN 2 stop coil T ST 3 reset coil T RE 4 switching contact make contact T Q1 ts1 pick up time ts2 drop out time e Range A The trigger coil T EN is actuated The pick up time t 1 times out Contact T Q1 switches The trigger coil T EN is actuated The drop out time ts2 times out The contact T Q1 drops out e Range B The trigger coil T EN is actuated The pick up time t runs The trigger coil T EN is deactivated before the pick up time is reached The contact T Q1 stays in its normal position e Range C The trigger coil T EN is actuated The pick up time ty runs The stop coil T ST is actuated The actual value t of the pick up
178. uit diagram is stored Once you have connected buttons S1 and S2 you can test your circuit diagram straight away 64 Commissioning FARAHETERS SET CLOCK gt i eee I F MO 14 42 rs RUN 05 02 AWB2528 1423GB Testing the circuit diagram gt Switch to the main menu and select the Stop Run menu option With a tick at Run or Stop you switch to the Run or Stop operating modes easy runs in the mode where the tick is located gt Press the OK button easy changes over to the Run mode The mode assigned with the tick is always active The Status display shows the current mode and the switching states of the inputs and outputs gt Change to the Status display and press push button actuator S1 The contacts for inputs 11 and 12 are activated and relay Q 01 picks up It is recognisable on the figures which are displayed Power flow display easy allows you to check circuit connections in Run mode This means that you can check your circuit diagram via the built in power flow display while it is being processed by easy gt Change to the Circuit diagram display and press push button actuator 1 The relay picks up and easy displays the current flow i S s See REREEEREEEREEEEET acim L i C 1 RUN Figure 42 Power flow display Inputs 11 and I2 are closed relay Q 01 has picked up visible area 05 02 AWB2528 1423GB FROGRAM
179. upper C x OF C x OF Beli i2 118 setpoint value exceeded Overflow 77 Wiring a circuit diagram with 05 02 AWB2528 1423GB easy800 Contact Make Break Number Page contact contact Function block counters lower C xX FE FE 01 J 118 setpoint value undershot Fall below Function block counters actual C X IE I 201 J7 118 value equal to zero Function block counters actual value C C cx cv MeOi d2 118 has exceeded counter range carry Function block frequency counters CF x OF CF X OF Medi 04 124 upper setpoint value exceeded Overflow Function block frequency counters CF X FE CF X FB Medi 04 124 lower setpoint value undershot Fall below Function block frequency counters CF X ZE CF X IE x 0i 04 124 actual value equal to zero Function block fast counters upper CH X OF CH X OF Medi 04 128 setpoint value exceeded Overflow Function block fast counters lower CH FE CH FB wai 14 128 setpoint value undershot Fall below Function block fast counters actual CH ZE H ZE P e olii 128 value equal to zero Function block fast counters actual CH 8 EY H x cy Me01 04 128 value has exceeded counter range carry Function block incremental value CI x OF I X oF BST a E 134 counters upper setpoint value exceeded Overflow Function block incremental value ei 28 pls CI X FE Me01 02 134 counters lower setpoint value u
180. ve position e Range D The counting direction coil CH D is actuated If counting impulses are present downward count is initiated If the lower setpoint value is undershot the contact CH FB becomes active e Range E The reset coil CH RE is activated The actual value is set to zero The contact CH ZE is active e Range F The actual value goes outside the value range of the counter The contacts become active according to the direction of the values positive or negative 133 134 Wiring a circuit diagram with easy800 05 02 AWB2528 1423GB Faster incremental value encoder counters easy800 provides two fast incremental value encoders C101 and C102 The fast counter inputs are hardwired to the digital inputs 11 12 13 and 14 These counter relays allow you to count events without having to consider the cycle time You can enter upper and lower threshold values as comparison values The contacts switch in accordance with the actual value If you want to predefine a start value you can do this with a counter Cl The Cl counter is independant of the cycle time Counter frequency and pulse shape The maximum counter frequency is 3 kHz The signals must be square waves The mark to space ratio is 1 1 The signals on channels A and B must lead or lag by 90 Otherwise the counting direction cannot be determined Double the number of pulses are counted as a result of th
181. y is protected by a password the System menu will not be available until easy is unlocked see gt section Unlock easy from page 203 The default setting of easy is selected so that no retentive actual value data are selected When easy is in Stop mode or has been switched to a de energized state all actual values are cleared gt Switch to Stop mode gt Switch to the System menu gt Proceed to the SYSTEM menu and continue to the RETENTION menu gt Press the OK button The first screen display is the selection of the marker range gt select a range gt Press OK to access the Enter modes lt gt select a position from to A set a value gt Save the input from to with OK Press ESC to exit the input of the retentative ranges Up to six differing ranges can be selected The display on the lower right E 200 indicates the number of free bytes 219 220 easy Settings C CH 00 CI 00 DE 16 T Jg E 076 05 02 AWB2528 1423GB Example MB 01 to MB 04 C 12 to C 16 DB 01 to DB 16 T 26 toT 32 should be retentive 124 bytes have been assigned to the retentive data range 76 bytes are still available Deleting ranges Set the ranges to be erased to the values from 00 to 00 e g ME O00 gt ME OD The markers are no longer retentive Deleting retentive actual values of markers and function blocks The rete
182. y800 performs many of these cursor movements automatically For example easy800 switches the cursor to Move mode if no further entries or connections are possible at the selected cursor position Opening the parameter display for function blocks with contacts or relays If you specify the contact or coil of a relay type in Enter mode easy800 automatically switches from the contact number to the parameter display of the function block when you press OK Press gt to switch to the next contact or coil field without entering any parameters 05 02 AWB2528 1423GB easy800 operation Program A program is a sequence of commands which the easy800 performs in a cycle in the Run mode An easy800 program consists of a circuit diagram at the very least When you use function blocks the program contains the function block and the circuit diagram Circuit diagram The circuit diagram is a constituent of the program where the contacts are connected to one another In Run mode the coil functions of a coil are switched on and off in accordance with the current flow Function modules Function modules are elements with special functions Example timing relays timeswitches arithmetic functions Function modules are elements with and without contacts and coils In Run mode the function modules are processed according to the circuit diagram and the results are updated accordingly Examples Timing relay function module with contacts and

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