Eaton EZ204-DP - Manuals

For more information visit: www.EatonElectrical.com MN05013001E 3 – Analog value comparator/threshold comparator: A1 – A16 ................................................................ 73 – Counter relays: C1 – C16 ....................................... 76 – Operating hours counters: O1 – O4 ......

For more information visit: www.EatonElectrical.com Contents MN05013001E 4 – Text output function blocks D01 ..D32 ................. 142 – Data function blocks DB01 .. DB32 ...................... 145 – PID controllers DC01 .. DC32 .............................. 147 – Signal smoothing filters FT01 .....

For more information visit: www.EatonElectrical.com MN05013001E 5 Glossary .................................................................. 193 Index ........................................................................ 201

For more information visit: www.EatonElectrical.com 7 MN05013001E About This Manual Target readership This manual has been produced for automation technicians and engineers. A thorough knowledge of the PROFIBUS-DP fieldbus and the programming of a PROFIBUS-DP master is required. You should also be f...

For more information visit: www.EatonElectrical.com MN05013001E 8 Device designation This manual uses the following short names for equipment types, as far as the description applies to all of these types:• EZ512-..-..., EZ7..-..-...Type designation of the control relay, the point represents a place...

For more information visit: www.EatonElectrical.com MN05013001E 10 Abbreviations This manual uses abbreviations with the following meanings:hex: Hexadecimal (number system with base 16) dec : Decimal (number system with base 10) bcd: binary coded decimal codeVR: V alue R ange PC: P ersonal C omputer...

For more information visit: www.EatonElectrical.com EZ204-DP MN05013001E 12 System overview The EZ204-DP slaves are integrated in a PROFIBUS-DP system. Figure 1: Integration of EZ204-DP in the DP network Master area, PLC or PC Slave area, e.g. EZ /EZD with DP interface a b

Device setup For more information visit: www.EatonElectrical.com MN05013001E 13 Device setup Figure 2: View of the device PROFIBUS-DP connection, 9-pole SUB-D socket 24 V DC supply voltage Device designation plate BUS communication LED POW operation LED EZ-LINK socket POW BUS f e a d c b

For more information visit: www.EatonElectrical.com EZ204-DP MN05013001E 14 Device function description The EZ204-DP module allows the EZ and EZD series devices to be connected to a PROFIBUS-DP communication network. The following data can be transferred by selecting the appropriate SDO/PDO: EZ700/8...

Improper use For more information visit: www.EatonElectrical.com MN05013001E 15 EZ800/EZD-CP8.. • All markers and EZ-NETdata• Function blocks (read/write, as viewed from the master)– Arithmetic function blocks– Frequency counters, high-speed counters, incremental encoder counters – 7-day and year ti...

For more information visit: www.EatonElectrical.com 17 MN05013001E 2 Installation The same principles apply as for EZ700, EZ800 and EZD basic units with expansion devices. Connecting EZ204-DP to the basic unit Figure 3: Fitting + or removing + the EZ204-DP to the basic unit 1 3 4 2 1 2 3 4

For more information visit: www.EatonElectrical.com Installation MN05013001E 18 Figure 4: Connection between basic unit and EZ204-DP Connecting the power supply The EZ204-DP unit is run on a 24 V DC power supply ( J Section “Technical Data” from Page 187). Figure 5: Standard connection EZ-LINK EZ7.....

Connecting PROFIBUS-DP For more information visit: www.EatonElectrical.com MN05013001E 19 Connecting PROFIBUS-DP Use a 9-pole SUB-D plug to connect the PROFIBUS-DP interface to the PROFIBUS-DP fieldbus. For this use the special PROFIBUS-DP plug and the special PROFIBUS-DP cable available from the Ea...

For more information visit: www.EatonElectrical.com Installation MN05013001E 20 Bus terminating resistors The first and last station in a bus segment must be connected to the bus with the bus terminating resistor switched on. The bus terminating resistor is switched externally. This external switch ...

Electrical isolation For more information visit: www.EatonElectrical.com MN05013001E 21 Electrical isolation The following electrical isolation should be provided for the interfaces of the EZ204-DP: Figure 6: Potential isolation between the power supply and outputs Safe isolation of EZ-LINK 240 V AC...

For more information visit: www.EatonElectrical.com Installation MN05013001E 22 Transfer rates – automatic baud rate detection The EZ204-DP module automatically detects the baud rate used in the communication network after it is switched on. However, this requires that at least one station sends val...

Maximum distances/bus cable For more information visit: www.EatonElectrical.com MN05013001E 23 Distance between stations when using Type A cable to IEC 61158: Distance between two stations when using Type B cable to IEC 61158: Baud rate [Kbit/s] Max. cable lengthType A cable[m] 9.6 1 200 19.2 1 200 ...

For more information visit: www.EatonElectrical.com 25 MN05013001E 3 Device Operation Initial power up X Before you switch on the device, verify that it is properly connected to the power supply, to the bus connector and to the basic unit. X Switch on the power supply to the basic unit and the PROFI...

For more information visit: www.EatonElectrical.com Device Operation MN05013001E 26 Setting the PROFIBUS-DP station address Every PROFIBUS-DP station requires an unambiguous address in the PROFIBUS-DP structure. There are two ways of setting the PROFIBUS-DP addresses on the EZ204-DP:• Using the inte...

Setting the PROFIBUS-DP station For more information visit: www.EatonElectrical.com MN05013001E 27 X Enter the System menu by pressing DEL + ALT simultaneously. X Use cursor buttons Í or Ú to select CONFIGURATOR X Confirm your entry with OK X With EZ800/EZD devices select the LINK... X Confirm with ...

For more information visit: www.EatonElectrical.com Device Operation MN05013001E 28 EZ700 devices show the following dialog immediately: Information on the 4th display line: I Setting the address using EZSoft Choose J Communication J Configuration J Expansion Devices J EZ204-DP. J X Set the address:...

Status LEDs For more information visit: www.EatonElectrical.com MN05013001E 29 Status LEDs The EZ204-DP expansion unit has two LEDs. POW LED, Function Figure 7: Function of the POW LED LED continuously lit: – Power supply present– Communication with the basic unit aborted LED flashing: – Power suppl...

For more information visit: www.EatonElectrical.com Device Operation MN05013001E 30 Cycle time of EZ basic unit Communication between the basic unit and EZ204-DP via EZ- LINK increases the cycle time of the basic unit.In extreme cases the cycle time may increase by 40 ms.This should be taken into ac...

For more information visit: www.EatonElectrical.com 31 MN05013001E 4 PROFIBUS-DP Functions Slave modules The EZ204-DP expansion module is a PROFIBUS-DP slave in compliance with IEC 61186/EN 50170. You can select the following EZ204-DP slave modules via the PROFIBUS-DP Configurator in the master PLC ...

For more information visit: www.EatonElectrical.com PROFIBUS-DP Functions MN05013001E 32 Diagnostics data The EZ204-DP device features the standard diagnostics in accordance with the PROFIBUS specification.Two additional diagnostics bytes are also sent. GSD file A PROFIBUS-DP GSD file is required fo...

PROFIBUS certification For more information visit: www.EatonElectrical.com MN05013001E 33 PROFIBUS certification EZ204-DP was certified as a PROFIBUS-DP device by the PROFIBUS User Organization. EZ204-DP contains the PROFIBUS VPC3+ interface. J Irregular operation may occur under the following condi...

For more information visit: www.EatonElectrical.com MN05013001E 35 5 Inputs/Outputs, EZ700/800/EZD Operating Mode The appropriate module must be selected in the slave configuration in order for I/O data to be transferred between the EZ204-DP slave and a PROFIBUS-DP master. J The terms “input data” a...

For more information visit: www.EatonElectrical.com Inputs/Outputs, EZ700/800/EZD Operating Mode MN05013001E 36 “Inputs 3 bytes” module: operating mode, S1 – S8 The normal PROFIBUS-DP master data exchange with the EZ204-DP slave is via input data bytes 0, 1, 2. Requirement: The “Inputs, 3 bytes” mod...

“Inputs 3 bytes” module: operating mode, S1 – S8 For more information visit: www.EatonElectrical.com MN05013001E 37 Table 2: Byte 1: Status of S1 to S8 on the basic unit Example: Output Bit 7 6 5 4 3 2 1 0 S1 0/1 S2 0/1 S3 0/1 S4 0/1 S5 0/1 S6 0/1 S7 0/1 S8 0/1 Value 19 hex S5, S4 and S1 are active....

For more information visit: www.EatonElectrical.com Inputs/Outputs, EZ700/800/EZD Operating Mode MN05013001E 38 “Inputs 1 byte” module: S1 – S8 When this module is selected, the master only receives 1 byte (coil output data S1 to S8) via PROFIBUS. Requirement: The “Inputs, 1 byte” module must have b...

“Outputs 3 bytes” module: operating mode, R9 For more information visit: www.EatonElectrical.com MN05013001E 39 Table 3: Byte 0: Operating mode 0 = status “0”, 1 = status “1” Explanation Value 34 hex = 0011 0100 bin : This value sets the EZ/EZD status from STOP to RUN. It is only interpreted as a co...

For more information visit: www.EatonElectrical.com Inputs/Outputs, EZ700/800/EZD Operating Mode MN05013001E 40 Table 4: Byte 1: Write status of R9 to R16 Example: EZ/EZD Input Bit 7 6 5 4 3 2 1 0 R9 0/1 R10 0/1 R11 0/1 R12 0/1 R13 0/1 R14 0/1 R15 0/1 R16 0/1 Value 19 hex R13, R12 and R9 should be a...

“Outputs 3 bytes” module: operating mode, R9 For more information visit: www.EatonElectrical.com MN05013001E 41 Table 5: Byte 2: Write status of R1 to R8 Example: EZ/EZD Input Bit 7 6 5 4 3 2 1 0 R1 0/1 R2 0/1 R3 0/1 R4 0/1 R5 0/1 R6 0/1 R7 0/1 R8 0/1 Value 2B hex R6, R4, R2 and R1 should be active....

For more information visit: www.EatonElectrical.com Inputs/Outputs, EZ700/800/EZD Operating Mode MN05013001E 42 “Outputs 1 byte” module: R1 – R8 When this module is selected, the master only sends 1 byte (coil output data S1 to S8) via PROFIBUS. Requirement: The “Outputs; 1 byte” module must have be...

For more information visit: www.EatonElectrical.com 43 MN05013001E 6 Control commands for EZ700 Data exchange procedure The “Control commands 9 bytes” module allows extended data exchange of the EZ700 on the PROFIBUS-DP communication bus. This allows you to transfer services from the following areas...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 44 The master initiates the data exchange of the control commands and the addressed slave responds.During communication 9 data bytes (byte 0 = toggle byte, bytes 1 to 8 information bytes) are sent via PROFIBUS...

Data exchange procedure For more information visit: www.EatonElectrical.com MN05013001E 45 The following tables show the different control commands possible. These essential control commands fall into three essential categories – real-time clock, image and function blocks. Telegram structure J In or...

Data exchange procedure For more information visit: www.EatonElectrical.com MN05013001E 47 Table 8: Index 2 – Winter time (only valid if Area = “Rule” selected) Switching rule bit array Byte Contents Value (hex) 4 Data 1 Area = Rule 01 5 – 8 Data 2 – 5 Winter time switching rule J Table 9 J Please a...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 49 Read/write image data General notes on working with image data When writing to image data, it must be remembered that an image (e.g. inputs, outputs,... ) used in the EZ700/EZ800/EZD program is also written cycl...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 50 Overview Operands Meaning Read/write Type Page A1 – A16 Analog value comparators/threshold comparators: A1 – A16 Read 8C 51 C1 – C16 Counters: C1 – C16 Read EE 52 D1 – D16 Text function blocks: D1 – D16 Rea...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 51 Analog value comparators/threshold comparators: A1 – A16 The following commands are used to read the logic state of the individual analog value comparators A1 to A16. Telegram structure Table 10: Byte 5 to 6: Da...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 53 Text function blocks: D1 – D16 The following commands are used to read the logic state of the individual text function blocks (D markers). Telegram structure Table 12: Byte 5 to 6: Data 1 to 2 Byte Meaning Value...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 54 Local inputs: I1 – I16 This command string enables you to read the local inputs of the EZ700 basic unit. The relevant input word is stored in Intel format. Telegram structure Byte Meaning Value (hex), sent ...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 56 Local analog inputs: IA1 – IA4 The analog inputs on the EZ700 basic unit (I7, I8, I11, I12) can be read directly via PROFIBUS-DP. The 16-bit value is transferred in Intel format (Low Byte first). Telegram s...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 57 Example: A voltage signal is present at analog input 1. The required telegrams for reading the analog value are as follows: Table 14: Example telegram for reading the value at the analog input Byte 5 – Data 1 (L...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 60 Markers: M1 – M16/N1 – N16 Unlike the write operation, the marker read operation reads the entire marker area of a particular marker type (M or N) is read. Telegram structure Byte Meaning Value (hex), sent ...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 61 Table 15: Byte 5 to 6: Data 1 to 2 Example: The N markers are read: The markers N3, N11 and N16 are set. Data 1 Bit 7 6 5 4 3 2 1 0 M N M1 N1 0/1 M2 N2 0/1 ... ... ... M8 N8 0/1 Data 2 Bit 7 6 5 4 3 2 1 0 M9 N9 ...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 62 Operating hours counters: O1 – O4 The following commands are used to read the logic state of the operating hours counters O1 – O4. Telegram structure Table 16: Byte 5: Data 1 Byte Meaning Value (hex), sent ...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 63 Local P buttons: P1 – P4 The local P buttons are the display cursor buttons of the EZ700 basic unit. You can scan the buttons in both RUN and STOP mode. Only one byte has to be transferred for the P buttons. Tel...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 65 Local outputs: Q1 – Q8 The local outputs can be read directly via the PROFIBUS-DP fieldbus. Telegram structure Table 18: Byte 5: Data 1 Example: Data 1 = 52 hex J Q2, Q5 and Q7 are active. Byte Meaning Value (he...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 66 Inputs/outputs of EZ-LINK: R1 – R16/S1 – S8 This service allows you to read the local R and S data and the data of the NET stations (1 – 8) transferred via EZ-LINK, again from the relevant EZ700 image. Tele...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 67 Table 19: Byte 5 to 6: Data 1 to 2 Data 1 Bit 7 6 5 4 3 2 1 0 RW SW R1 S1 0/1 R2 S2 0/1 ... ... ... R8 S8 0/1 Data 2 Bit 7 6 5 4 3 2 1 0 R9 – 0/1 R10 – 0/1 ... – ... R16 – 0/1

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 68 Timing relays: T1 – T16 The following commands are used to read the logic state of the individual timers T1 - T16. Telegram structure Table 20: Byte 5 to 6: Data 1 to 2 Byte Meaning Value (hex), sent by Mas...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 69 Year time switch: Y1 – Y8 The following commands are used to read the logic state of the individual year time switches. Telegram structure Table 21: Byte 5: Data 1 Example: Data 1 = 1 hex l HY2 is active Byte Me...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 70 Master reset: Z1 – Z3 Telegram structure Table 22: Byte 5: Data 1 Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte J page 44 1 Command: Read 88 – Response: Read successful – C2 Command rejected ...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 72 Read/write function block data General notes Always note the following when working with function blocks:• The relevant data is transferred in Intel format. In other words, the first byte is the low byte (B...

Read/write function block data For more information visit: www.EatonElectrical.com MN05013001E 73 Analog value comparator/threshold comparator: A1 – A16 Telegram structure Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte J page 44 1 Command: Read 89 – Write 8D – Response: Read successful...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 74 Table 24: Operand overview Index (hex) Operand Read Write 00 Parameters J Table 25 × 01 Control byte J Table 26 × 02 Comparison value 1 I1 2 × c 1 03 Comparison value 2 I2 2 × c 1 04 Gain factor for I1 (I1 ...

Read/write function block data For more information visit: www.EatonElectrical.com MN05013001E 75 Table 25: Index 00 – Parameters Example: Data 1 (Byte 5) = 0xA3, Data 2 (Byte 6) = 0x03 l Resulting 16-bit value = 03A3 hex Meaning: HY, OS, F2, F1 are assigned a constant; I1, I2 are assigned to a vari...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 76 Counter relays: C1 – C16 Telegram structure Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte J page 44 1 Command: Read 89 – Write 8D – Response: Read successful – C2 Write successful – C1 Comman...

Read/write function block data For more information visit: www.EatonElectrical.com MN05013001E 77 Table 27: Operand overview Table 28: Index 00 – Parameters Example: Data 1 (Byte 5) = 0x07Meaning: The values appear in the Parameter menu. The counter is used in the mode of the frequency meter. The co...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 78 Table 29: Index 01 – Control byte Example: the actual value of C3 is to be read: Explanation:Data 1 = 12 Data 2 = 03 l resulting 16-bit value = 0312 hex = 786 dec Counter status = 786 Data 1 Bit 7 6 5 4 3 2...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 80 Table 31: Index 00 – Parameters Example: Data 1 (Byte 5) = 0x01Meaning: The values appear in the Parameter menu. Table 32: Index 01 – Control byte Example: Index 02/03Transferred values: Data 1 0x21 Data 2 ...

Read/write function block data For more information visit: www.EatonElectrical.com MN05013001E 83 Table 34: Index 00 – Parameters Example: Data 1 (Byte 5) = 0xACMeaning: The values appear in the Parameter menu. The time is used in the impulse transmitter mode with the Second time base. The time setp...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 84 Table 35: Index 01 – Control byte Example: The time setpoint 1 is to be read: Explanation:Data 1 = 4C Data 2 = 06 J resulting 16-bit value = 064C hex = 1612 dec Meaning depending on set time base: Bit 7 6 5...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 86 Table 36: Operand overview Table 37: Index 00 – Parameters Example: Data 1 (Byte 5) = 0x03 J The values of the year time switch of channel A and B in the parameter menu. Index (hex) Operand Read Write 00 Pa...

Read/write function block data For more information visit: www.EatonElectrical.com MN05013001E 87 Table 38: Index 01 – Control byte Channel A, Index 11/12 Index 0x11 channel A ON time Index 0x12 channel A OFF time Data 1 (Byte 5) – Day Data 2 (Byte 6) – Month Data 3 (Byte 7) – Year Example: The year...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 90 Table 40: Index 00 – Parameters Example: Data 1 (Byte 5) = 0x03Meaning: The values of the WH.. 7-day time switch from channel A and B appear in the parameter menu. Table 41: Index 01 – Control byte Channel ...

Analysis – error codes via EZ-LINK For more information visit: www.EatonElectrical.com MN05013001E 91 Analysis – error codes via EZ-LINK The EZ700 basic unit will return a defined error code in the event of an incorrectly selected operating mode or an invalid telegram. The error code transferred has...

For more information visit: www.EatonElectrical.com Control commands for EZ700 MN05013001E 92 Table 42: Error codes Error code Description 0x01 Unknown telegram transmitted. 0x02 Unknown object transmitted. 0x03 Unknown command transmitted. 0x04 Invalid instance transmitted. 0x05 Invalid parameter s...

Read/write date and time For more information visit: www.EatonElectrical.com MN05013001E 95 Read/write date and time Telegram structure J Please also note the relevant description of the real-time clock provided in the EZ800 manual and the EZD manual.The latest edition of these manuals are available...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 98 Example The real-time clock of the EZ800 is to be set to Friday 23.05.2003, 14:36. Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte 81 80 1 Command: Write B3 – Response: Write successful – C1 2 ...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 99 Read/write image data Overview J Please also observe the relevant description of possible image data provided in the EZ800 manual, the EZD manual, or in the EZSoft Help.The latest editions of these manuals are a...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 100 Read local inputs IW0 This command string enables you to read the local inputs of the EZ800/EZD. The relevant input word is stored in Intel format. Telegram structure Table 45: Byte 5 to 6: Data 1 to 2 Byt...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 101 Example: Read local inputs IW0 The values Data 1 = C4 and Data 2 = 02 indicate that the inputs I8, I7, I3 and I10 have been set to 1. Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte 81 80 1 Command...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 102 Read inputs of the stations IW1 to IW8 The EZ800 and EZD devices can be remotely expanded very simply using the EZ-NET. The service offered here makes it possible to implement read access to the inputs of ...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 103 Read local analog inputs IA1 to IA4 The analog inputs on the EZ800 and EZD basic units can be read directly via PROFIBUS-DP. The 16-bit value is transferred in Intel format (LowByte first). Telegram structure B...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 105 Read local diagnostics ID1 to ID16 The local diagnostics (ID1 – ID8) bytes indicate the status of the individual NET stations. The connection to the remote station (only EZD) is indicated via ID9. Telegram stru...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 106 Table 46: Byte 5 to 6: Data 1 to 2 Example Data 1 = F8, Data 2 = FF J In the EZ-NET network, the three stations are present with the NET IDs 1, 2, 3 Data 1 Bit 7 6 5 4 3 2 1 0 ID1 0/1 ID2 0/1 .. .. ID8 0/1...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 107 Read and write local QW0 outputs/outputs of the stations QW1 to QW8 You can read and write the local outputs directly via PROFIBUS-DP. However, the outputs are only switched externally if the device is in Run m...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 109 Reading and writing local analog output QA1 The commands provided can be used to access the local analog output of the EZ800 or EZD basic unit. When writing to the analog output, however, the value will only be...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 110 Reading local P buttons The local P buttons are the display cursor buttons of the EZ800/EZD basic unit. You can scan the buttons in both Run and Stop mode. Only one byte has to be transferred for the P but...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 114 Value (hex), sent by Master Slave 0 Toggle byte J page 94 1 Command: Read 91 – Response: Read successful – C2 Command rejected – C0 2 Len 04 04 3 Type For RN1 – RN32: 08For SN1 – SN32: 0A 4 Index 01 – 08 1...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 116 Reading and writing markers Table 51: Byte 2 – 4: Len, Type, Index If required, refer to the more detailed description of the marker allocation in the EZ800 manual and EZD manual. Only a small extract of t...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 117 Attention! The function blocks and DW markers (32-bit values) of EZ800/EZD operate with signed values. Applies to MD, MW, MB, M Left = Most significant bit, byte, word Right = Least significant bit, byte, word ...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 118 Example 1 Read marker bit M62 Result: Data 1 = 01 hex J M62 was set Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte 81 80 1 Command: Read 91 – Response: Read successful – C2 2 Len 01 01 3 Type...

Read/write image data For more information visit: www.EatonElectrical.com MN05013001E 119 Example 2 Write marker word MW32 with 823823 dec = 337 hex J Data 1 = 37 hex , Data 2 = 03 hex Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte 81 80 1 Command: Write B1 – Response: Write successful...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 120 . EZ800 manual search term: MN05013004E. EZD manual search term: MN05013005E. Read/write function block data General notes Always note the following when working with function blocks:• The relevant data is...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 126 Block compare function blocks BC01 .. BC32 Telegram structure Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte J page 94 J page 94 1 Command: Read 92 – Write B2 – Response: Read successful – C2...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 128 Block transfer function blocks BT01 .. BT32 Telegram structure Table 61: Operand overview Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte J page 94 J page 94 1 Command: Read 92 – Write B2 – Re...

Read/write function block data For more information visit: www.EatonElectrical.com MN05013001E 129 Table 62: Index 0 – Bit IO Table 63: Index 1 - Mode J The data for index 2 and 3 is transferred as a 32-bit value in Intel format (Data 1 – Low Byte .. Data 2 - High Byte). Bit 7 6 5 4 3 2 1 0 FB input...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 130 Boolean sequence function blocks BV01 .. BV32 Telegram structure Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte J page 94 1 Command: Read 92 – Write B2 – Response: Read successful – C2 Write ...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 138 Incremental encoder counters CI01 .. CI02 Telegram structure Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte J page 94 1 Command: Read 92 – Write B2 – Response: Read successful – C2 Write succ...

Read/write function block data For more information visit: www.EatonElectrical.com MN05013001E 149 Table 82: Index 0 – Bit IO Table 83: Index 1 - Mode Bit 7 6 5 4 3 2 1 0 FB input Data 1 – – – SE 1 ED 2 EI 3 EP 4 EN 5 FB output Data 3 – – – – – – – LI 6 1) Transfer of manual manipulated variable on ...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 152 Receive network data function blocks GT01 .. GT32 Telegram structure Table 86: Operand overview Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte J page 94 1 Command: Read 92 – Response: Read su...

Read/write function block data For more information visit: www.EatonElectrical.com MN05013001E 153 Table 87: Index 0 – Bit IO Table 88: Index 1 – Mode/Parameters (designation of PUT FB with data to be received) Bit 7 6 5 4 3 2 1 0 FB output Data 3 – – – – – – – Q 1 1) Status 1 if a new value is pres...

Read/write function block data For more information visit: www.EatonElectrical.com MN05013001E 155 Table 90: Index 0 – Bit IO The data in the following table is shown in the Motorola format although it is actually transferred in Intel format. Table 91: Index 2 – 5, Parameter channels A – D Bit 7 6 5...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 156 Example The channel A parameters of 7-day time switch HW19 are to be read. Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte 81 80 1 Command: Read 92 – Response: Read successful – C2 2 Type 1C 1...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 158 Table 93: Index 0 – Bit IO The data in the following table is shown in the Motorola format although it is actually transferred in Intel format. Table 94: Index 2 – 5, Parameter channels A – D Example The c...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 160 Value scaling function blocks LS01 .. LS32 Telegram structure Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte J page 94 J page 94 1 Command: Read 92 – Write B2 – Response: Read successful – C2...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 162 Master reset function blocks MR01 .. MR32 Telegram structure Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte J page 94 1 Command: Read 92 – Response: Read successful – C2 Command rejected – C0...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 168 Send network data function blocks PT01 .. PT32 Telegram structure Table 104: Operand overview Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte J page 94 1 Command: Read 92 – Response: Read succ...

Read/write function block data For more information visit: www.EatonElectrical.com MN05013001E 169 Table 105: Index 0 – Bit IO Bit 7 6 5 4 3 2 1 0 FB input Data 1 – – – – – – – T 1 FB output Data 3 – – – – – – – Q1 2 1) Trigger coil. The value is provided on the NET if the coil is triggered (with a ...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 170 Pulse width modulation function blocks PW01 .. PW02 Telegram structure Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte J page 94 J page 94 1 Command: Read 92 – Write B2 – Response: Read succes...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 172 Synchronize clock function block SC01 Telegram structure Table 108: Operand overview Table 109: Index 0 – Bit IO Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte J page 94 1 Command: Read 92 – ...

Read/write function block data For more information visit: www.EatonElectrical.com MN05013001E 173 Set cycle time function block ST01 Telegram structure Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte J page 94 J page 94 1 Command: Read 92 – Write B2 – Response: Read successful – C2 Wri...

For more information visit: www.EatonElectrical.com EZ800/EZD Control Commands MN05013001E 178 Value limitation function blocks VC01 .. VC32 Telegram structure Byte Meaning Value (hex), sent by Master Slave 0 Toggle byte J page 94 J page 94 1 Command: Read 92 – Write B2 – Response: Read successful –...

For more information visit: www.EatonElectrical.com 181 MN05013001E Appendix What Happens If ...? Event Explanation Remedy POW LED not lit No power supply Connect and switch on power supply POW LED flashing Data transfer via EZ-LINK OK BUS LED not lit No PROFIBUS-DP data communication Connect and st...

For more information visit: www.EatonElectrical.com Appendix MN05013001E 182 Overview of commands EZ700 The commands are sorted in ascending order: Command value hex 01 Write T1 timing relay setpoint 02 Write T2 timing relay setpoint 03 Write T3 timing relay setpoint 04 Write T4 timing relay setpoin...

Overview of commands For more information visit: www.EatonElectrical.com MN05013001E 185 EZ800/EZD Byte 1 Byte 2 Byte 3 Date and time Command (hex) Len 1 (hex) Index (hex) Read/write date and time 93/B3 05 00 Winter/summer time, DST 01 Byte 1 Byte 2 Byte 3 Byte 4 Image data Command (hex) Len 1 (hex)...

For more information visit: www.EatonElectrical.com Appendix MN05013001E 186 Byte 1 Byte 2 Byte 3 Function blocks Command (hex) Type (hex) Instance (hex) Read/write function blocks 92/B2 Receive network data function blocks GT01 .. GT32 0F 1 – 20 Analog value comparators A01 .. A32 11 1 – 20 Arithme...

Technical Data For more information visit: www.EatonElectrical.com MN05013001E 187 Technical Data General Ambient temperatures Standards and regulations EN 55011, EN 55022, IEC/EN 61-4, IEC 60068-2-27, IEC 61158 Dimensions (W × H × D) 35.5 × 90 × 56.5 mm Weight 150 g Mounting Top-hat rail to DIN 50 ...

For more information visit: www.EatonElectrical.com Appendix MN05013001E 188 Ambient mechanical conditions Electromagnetic compatibility (EMC) Pollution degree 2 Degree of protection EN 50 178 IEC 60 529 VBG4 IP20 Oscillations IEC 60 068-2-6 10 to 57 Hz (constant amplitude 0.15 mm) 57 to 150 Hz (con...

Technical Data For more information visit: www.EatonElectrical.com MN05013001E 189 Dielectric strength Tools and cable cross-sections Power supply LEDs Measurement of the clearance and creepage distance EN 50 178, UL 508, CSC C22.2 No 142 Dielectric strength EN 50 178 Solid min. 0.2 mm 2 , AWG 22 ma...

Dimensions For more information visit: www.EatonElectrical.com MN05013001E 191 Dimensions Figure 9: Dimensions EZ204-DP (mm) M4 7.5 35.5 7.5 90 102 110 47.5 56.5 62 45 4.5

For more information visit: www.EatonElectrical.com 201 MN05013001E Index 7-day time switch EZ700 ...................................................... 71, 88 EZ800/EZD (read) ....................................... 154 A Address range ....................................................... 26 Anal...