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PRO-I PRO-I

1. Query Device Address 01 Hex Function Code 03 Hex Start Address High 00 Hex Start Address Low OE Hex Number of Registers Hi 00 Hex Number of Registers Lo 02 Hex CRC Low A5 Hex CRC High CB Hex Start Address High Most significant 8 bits of starting address of the parameter requested Start Address low Least significant 8 bits of starting address of the parameter requested Number of register Hi Most significant 8 bits of Number of registers requested Number of register Lo Least significant 8 bits of Number of registers requested Note Two consecutive 16 bit register represent one parameter Response Device address 1 Device Address 01 Hex Function Code 03 Hex Byte Count 04 Hex Data Registerl High Byte abies Data RegisterlLow Byte 80 Hex Data Register2 High Byte 00 Hex Data Register2 Low Byte 00 Hex ERC Low F7 Hex CRC High CF Hex Byte Count Total number of data bytes received Data register 1 High Byte Most significant 8 bits of Data register 1 of the parameter requested Data register 1 Low Byte Least significant 8 bits of Data register 1 of the parameter requested Data register 2 High Byte Most significant 8 bits of Data register 2 of the parameter requested Data register 2 Low Byte Least significant 8 bits of Data register 2 of the parameter requested Note Two consecutive 16 bit register
2. Insert the Interface card PCB and Back cover press in direction of arrow 8 After inserting the Back cover transducer can be used for required application 4 RS 485 ModBus Ziegler PRO I supports MODBUS RS485 RTU protocol 2 wire Connection should be made using twisted pair shielded cable All A and B connections are daisy chained together The screens should also be connected to the Gnd terminal To avoid the possibility of loop currents an Earth connection should be made at one point on the network Loop ring topology does not require any termination load Line topology may or may not require terminating loads depending on the type and length of cable used The impedance of the termination load should match impedance of the cable and be at both ends of the line The cable should be terminated at each end with a 120 ohm 1 4 Watt min resistor RS 485 network supports maximum length of 1 2km Including the Master a maximum of 32 instruments can be connected in RS485 network The permissible address range ior Ziegler PRO Tis between 1 and 247 for 32 instruments Broadcast Mode address 0 is not allowed The maximum latency time of an Ziegler PRO I is 200ms i e this i before the first response character is output After sending any query through software of the Master it must al s the amount of time that can pass ow 200 ms of time to elapse before assuming that th
3. change Password entry stage section 3 1 1 2 Pressing the Au key will advance to the Current Transformer parameter selection section 3 1 2 Ziegler PRO I 2 ls www ziegler instruments com uy Pressing the Af Down key will scroll the value of the first digit Pressing the A Up key will advance the operation to Pressing the SY Down key will scroll the value of the second digit Enter Password second digit entered prompt for third digit Pressing the 4g Down key will scroll the value of the third digit Pressing the fy Up key will advance the operation to the Pressing the 4g Down key will scroll the value of the fourth digit ON O P1 O P2 Err E odt EO Ziegler PRO I 3 1 1 2 New Change Password ON O P1 O P2 Ziegler PRO I ON O P1 O P2 Ziegler PRO I ON O P1 O P2 Edt WO Ziegler PRO I ON O P1 O P2 Ed t WO Ziegler PRO I ON O P1 O P2 SEE Ziegler PRO I Password Incorrect This screen is displayed when the unit has not accepted the Password entered Pressing the Down key will re enter to the Enter Password entry stage Pressing the A Up key will exit the setup menu New Change Password Denotes that digit will be flashing Pressing the NY Down key will scroll the value of the first digit from 0 through to 9 the value will wrap from 9 round to 0 Pressing the Au key will advance t
4. and set the fourth digit iegler PRO in this case to 0 in this case to 0 ON O P1 O P2 New changed Elbow value of the Output 2 confirmed ON OJP1 O P2 New changed Start value of the Output 2 confirmed Pressing the 7 Down key will re enter to the Pressing the Sy Down key will re enter to the New Change Elbow value of the Output 2 New Change Start value of the Output 2 Pressing the A Up key will confirm New Elbow value of the Output 2 Pressing the AB Up key will confirm New Start value of the and exit setup menu Output 2 and advance to the Elbow value of Output selection section 3 1 6 2 3 or exit setup menu Ziegler PRO I Ziegler PRO I Wi www ziegler instruments com aes 3 2 Programming of Transducer through Modbus optional For programming of transducer steps to be followed are Step 1 DIP Switch setting DIP Switches should configure for desired Output type as per given in section 3 3 Step 2 programming For setting Output from Current to Voltage write value 1 For setting Output from Voltage to Current write value 2 Refer section 4 2 and table 3 parameters no 16 amp 18 for details The power supply must be applied to Ziegler PRO I before it can be programmed 3 3 DIP Switch Setting for Output To configure Ziegler PRO I Output programming method to be adapted along with mechanical switch setting DIP switch setting on PCB Typ
5. a time Output 1 or Output 2 by pressing the AN Up key or SY Down key Screen 1 Display Test ON O P1 O P2 INPUT x012 68 8 8 ve OJP 12 y012 BBB Vs Ziegler PRO I Screen 3 Current Input and Output 1 as Voltage ON O P1 O P2 INPUT nnn WW A op 4 i EO Ziegler PRO I Screen 5 Current Input and Output 2 as Voltage ON O P1 O P2 INPUT ann JW a OP 2 man HHHH Ziegler PRO I Screen 2 Version Screen ON O P1 O P2 Ziegler PRO I Screen 4 Current Input and Output 1 as Current ON O P1 O P2 Ziegler PRO I Screen 6 Current Input and Output 2 as Current ON O P1 O P2 Ziegler PRO I Wi www ziegler instruments com E 1 16 3 Programming Programming of transducer can be done in three ways 1 Programming Via Front LCD amp two keys 2 Programming Via optional RS485 MODBUS communication port 3 1 Programming via Front LCD amp Two keys The following sections comprise step by step procedures for configuring the Ziegler PRO I for individual user requirements To access the set up screens press and hold the Down and AR Up keys simultaneously for 5 seconds This will take the User into the Password Protection Entry Stage 3 1 1 Password Protection 3 1 1 1 Password Verification Password protection can be enabled to prevent unauthorised access to set up screens by default password protection is not enabled Passwo
6. that digit will be flashing ON O P1 O P2 Pressing the Down key will enter the output 1 type A i PARE je Pressing the 9 Down key will scroll the value of the Enhe mode and scroll between voltage analcurrent second digit from 0 2 through to1 7 the value will wrap from 1 7 round to 0 2 for 1A 5A CT secondary Pressing A Up key will confirm the present type for Output 1 and advance to the Output 2 type selection section 3 1 4 2 Pressing the AB Up key will advance the operation to Ziegler PRO I the next digit and set the second digit in this case to 5 Ziegler PRO I ON O P1 O P2 Enter New Change End value of Input second digit entered prompting for third digit Denotes that digit will be flashing ON O P1 O P2 Output 1 Type confirmation Pressing the Sy Down key will scroll the value of the second digit from 0 through to 9 the value will wrap from 9 round to 0 Pressing Down key will re enter into Output 1 type Edit mode Pressing the Up key will set the type and advance to the Output 2 type selection section 3 1 4 2 Pressing the AB Up key will advance the operation to the Ziegler PRO I next digit and set the third digit in this case to 0 Ziegler PRO i CaA Enter New Change End value of Input third digit entered prompting for fourth digit Denotes that digit will be flashing 3 1 4 2 Output 2 Type Selection This screen allo
7. wil advance the operation to round to 0 depending on set value of End value of Input the New Changed Start value of Input and set the fourth digit in this case to 0 Pressing the AA Up key will advance the operation to Ziegler PRO I the next digit and set the first digit in this case to 4 New changed Start value of Input confirmed ei ad u ON oIP1 OP2 Enter New Change Elbow value of the Input second digit entered prompting for ew Change Start value of Input edit mode third digit Denotes that digit will be flashing Pressing the A Up key will confirm New Start value of Input and advance to the Elbow function selection section 3 1 5 3 Pressing the SW Down key will scroll the value of the third digit from 0 through to 9 the value will wrap from 9 round to 0 depending on set value of End value of Input 3 Pressing the AR Up key will advance the operation to Ziegler PRO I the next digit and set the third digit in this case to 1 i ON O11 oIP2 Enter New Change Elbow value of the Input third digit entered prompting Pressing the Ny Down key will enter the Selection of Elbow for fourth digit denotes that digit will be flashing function of Input edit mode and scroll the value between yes and no YES Elbow function is enabled NO Elbow function is disabled Pressing the Sy Down key will scroll the value of the fourth digit from 0 through to 9 the v
8. 0 of Output by writing 10000 CRC High 0B Hex En EEE 40031 Analog O P This address is used to set the Analog O P Type 1 as Voltage C urrent Type 1 Voltage 1 Current 2 StartAddress High Most significant 8 bits of starting address of the parameter requested StartAddress low Least significant 8 bits of starting address of the parameter requested Analog O P This address is used to set the Analog O P Type 2 as Voltage Current Number of register Hi Most significant 8 bits of Number of registers requested Type 2 Voltage 1 Number of register Lo Least significant 8 bits of Number of registers requested Current 2 Note Two consecutive 16 bit register represent one parameter CE EL E Table 4 RS 485 Set up Code Baud Rate 2400 2400 oD 01 03 Note Codes not listed in the table above may give rise to unpredictable results including loss of communication Exercise caution when attempting to change mode via direct Modbus writes 5 Installation The Ziegler PRO I can be mounted either on a top hat rail or directly on to a wall or a mounting plate eee INPUT x012 888 8 ss OIP 12 y012 Ziegler PRO I As the front of the enclosure conforms to IP 40 it is protected from water spray from all directions additional protection to the panel may be obtained by the use of an optional panel gasket The terminals of the product should b
9. 068 2 6 Acceleration Frequency range Rate of frequency sweep Number of cycles EN 60 068 2 7 Acceleration EN 60 068 2 1 2 3 IEC 1000 4 2 3 4 5 6 EN 55 011 Il Protection Isolated EN 61010 IP 40 housing according to EN 60 529 IP 20 terminal according to EN 60 529 2 In 50Hz 1min EN 61 010 1 5500V Input versus outer surface 3700V Input versus all other circuits 3700V Auxiliary supply versus outer surface and output 490V Output versus output versus each other versus outer surface Lexan 940 polycarbonate Flammability Class V 0 acc To UL 94 self extinguishing non dripping free of halogen Rail mounting wall mounting Approx 0 4kg Conventional Screw type terminal with indirect wire pressure lt 4 0 mm single wire or 2 x 2 5 mm Fine wire 0 C 23 C 45 C usage Group II 40 C t0 70 C lt 75 2000m max Vibration 2g 10 150 10Hz 1 octave minute 10 in each of the three axes Shock 3 x 50g 3 shocks in each direction Cold Dry Damp heat Electromagnetic compatibility 7 Connection Diagram Connection Terminal details Measuring input 6 Auxiliary Power supply er A 1 Measuring output 1 2 Measuring output 2 A INPUT x012 8 8 8 8 O P 12 y012 Output 1 gt MT werziesierinstrumeniscom 15116 C gt output 2 Optional NOTES 7 ie ler E made ZIEGLER INSTRUMENTS E Germany Schnepfenreu
10. 8 9 6 19 2 and back to 2 4 values are flashing biud EO Ziegler PRO I Pressing A Up key will confirm the present value as Baud rate and advance to the Parity Selection section 3 1 3 3 RS 485 Baud Rate confirmation ON O P1 O P2 ca bAud EO Ziegler PRO I Pressing Sy Down key will be re enter into the Baud Rate Edit mode Pressing the Up key will confirm the Baud rate value and advance to the Parity Selection section 3 1 3 3 3 1 3 3 RS 485 Parity Selection This screen allows the user to set Parity amp number of stop bits of RS 485 port ON O P1 O P2 odd I PAr V Ziegler PRO I Pressing the Sy Down key will enter the Parity amp stop bit edit mode and scroll the value through odd odd parity with one stop bit no 1S no parity with one stop bit no 25 no parity with two stop bit E even parity with one stop bit Pressing A Up key accepts the present value and advance to the Output Type selection section 3 1 4 ON O P1 O P2 RS 485 Parity confirmation Pressing Sg Down key will be re enter into Parity Edit mode Pressing the Au key will set the value and advance to the Output Type selection section 3 1 4 ERT V Ziegler PRO I 3 1 4 Output Type Selection 3 1 4 1 Output 1 Type selection ON O P1 o1P2 New Change End value of Input This screen allows the user to set the output 1 type as Voltage or Current Denotes
11. Start value of output 2 3 1 6 2 3 Elbow value of output 2 This screen appears only when Elbow function is enabled This screen allows the user to set the Elbow value of Output 2 considerd as DC Voltage The Elbow value can be set any value between set Start value of Output and End value of Output This screen allows the user to set the Start value of Output 2 considerd as DC Voltage Start value of Output can be set up to 20 of set End value of Output ON O P1 O P2 Pressing the Sy Down key will enter the New Change Geman Pressing the Sy Down key will enter the New Change Start value of the Output 2 edit mode Elbow value of the Output 2 edit mode Pressing A Up key will confirm the present value as Elbow value of the Output 2 and exit setup menu Pressing AS Up key will confirm the present value as Start value of the Output 2 and advance to the Elbow value of Output selection section 3 1 6 2 3 or exit setup menu Ziegler PRO I Ziegler PRO I New Change Start value of the Output 2 a GOR New Change Elbow value of the Output 2 ON O P1 O P2 tila A Denotes that digit will be flashing Denotes that digit will be flashing Pressing the Sy Down key will scroll the value of the first digit from 0 through to 1 the value will wrap from 1 round to 0 depending the set End value of Output Pressing the Ny Down key will not affect the value of first digit itis always 0 Pres
12. Y2 C Xi or C 1 x2 Output characteristics 1 Example of setting with Linear characteristics Y Y 2 Example of setting with Bent characteristics Y XO Start value of input X1 Elbow value of input X2 End value of input Rn Rated value of output burden Reference conditions for Accuracy Ambient temperature Pre conditioning Input Variable Input waveform Input signal frequency Auxiliary supply voltage Auxiliary supply frequency Output Load Miscellaneous Additional Error Temperature influence Influence of Variations Output stability CS EL YO Start value of output Y1 Elbow value of output Y2 End value of output Un In Nominal input voltage current 23 C 1 C 30 min acc to IEC EN 60688 Rated Voltage Rated Current Sinusoidal Form Factor 1 1107 50 60Hz Rated Value 1 Rated Value 1 Rn 7 5V Y2 1 With DC current output signal Rn Y2 1mA 1 With DC Voltage output signal Acc to IEC EN 60688 0 2 10 C As per IEC EN 60688 standard lt 30min Safety Protection Class Protection Pollution degree Installation Category Insulation Voltage Installation Data Mechanical Housing Mounting position Weight Connection Terminal Connection Element Permissible cross section of the connection lead Environmental Nominal range of use Storage temperature Relative humidity of annual mean Altitude Ambient tests EN 60
13. ZIEGLER DP0 I ZIEGLER PRO I Programmable Current Transducer Installation amp Operating Instructions Section Contents 1 Introduction 2 Input and Output screens 3 Programming 3 1 Programming via Front LCD amp Two keys 3 1 1 Password Protection 3 1 1 1 Password verification 3 1 1 2 New Change Password 3 1 2 Current Transformer parameter selection 3 1 2 1 Current Transformer primary value 3 1 2 2 Current Transformer secondary value 3 1 3 Communication Parameter selection 3 1 3 1 Address Setting 3 1 3 2 RS 485 Baud rate 3 1 3 3 RS 485 Parity selection 3 1 4 Output Type selection 3 1 4 1 Output 1 Type selection 3 1 4 2 Output 2 Type selection Input parameter selection 3 1 5 1 End value of input 3 1 5 2 Start value of input 3 1 5 3 Elbow Function Selection 3 1 5 4 Elbow value of input 3 1 6 Output parameter selection 3 1 6 1 Output 1 parameter selection 3 1 6 1 1 End value of output 1 3 1 6 1 2 Start value of output 1 3 1 6 1 3 Elbow value of output 1 3 1 6 2 Output 2 parameter selection 3 1 6 2 1 End value of output 2 3 1 6 2 2 Start value of output 2 3 1 6 2 3 Elbow value of output 2 3 2 Programming Via Programming port 4 RS 485 ModBus 5 Installation 5 1 EMC Installation Requirements 5 2 Case Dimensions and Panel Cut out 5 3 Wiring 5 4 Auxiliary Supply 5 5 Fusing 5 6 Earth Ground Connections 6 Specification T Connection Diagrams 3 1 a 15030988 _Rev A 10 11 EIRO 1 Introduction The
14. Ziegler PRO lis a panel mounted 43 5X 65 5mm Transducer The Ziegler PRO I is used to measure and convert AC Current input into an proportional DC current or voltage output signal Output signal generated is proportional to the True RMS upto 15th Harmonic of the input Current Input Current and Output Voltage Current is displayed on LCD and indicated by LED s Ziegler PRO I can be configured and programmed at site for the following CT Primary CT Secondary 5A or1A Input parameters i e start end and elbow value of Input and Output parameters i e as Voltage or as Current O P 12 yo12 and start end and elbow value of outputs BBE vs Ziegler PRO I ON O P1 O P2 INPUT x012 B88 we The front panel has two keys through which the user may scroll through the output screens and configure the product 1 1 LED Indication LED Led Operating Led Operating Condition Status ON Aux Supply healthy Green LED condition continuous ON Outputt voltage Green LED O P 1 a continuous ON 1 Red LED RE SSN continuous ON Green LED 2 vol O P 2 ee continuous ON Red LED 2 ee continuous ON Table 1 Measured parameters Measured parameters Unit of Measurement Current Amp 2 Input and Output screens In normal operation the user is presented with display test screen followed by version screen to one of the output screen These screens may be scrolled through one at
15. alue will wrap from 9 round to 0 depending on set value of End value of Input Pressing A Up key will accept the displayed condition and advance to the Elbow value of Input selection section 3 1 5 4 or Output parameter selection section 3 1 6 Pressing the AR Up key will advance the operation to the New Changed Elbow value of the Input and set the fourth digit in this case to 0 Ziegler PRO Elbow Function of Input confirmation ON Olt O1P2 New changed Elbow value of the Input confirmed Pressing Sg Down key will re enter into Elbow function of Pressing the Ny Down key will re enter to the Input Edit mode New Change Elbow value of the Input Pressing As Up key will confirm the displayed condition and advance to the Elbow value of Input selection section 3 1 5 4 or Output parameter selection section 3 1 6 Pressing the AW Up key will confirm New Elbow value of the Input and advance to the Output parameter selection section 3 1 6 Ziegler PRO I oes www ziegler instruments com uy 3 1 6 Output parameter selection 3 1 6 1 Output 1 parameter selection 3 1 6 1 1 End value of output 1 3 1 6 1 2 Start value of output 1 This screen allows the user to set the Start value of Output 1 considerd as DC Current This screen allows the user to set the End value of Output 1 considerd as DC Current Start value of Output can be set up to 20 of set End value of O
16. ange Start value of the Output 1 Denotes that digit will be flashing Pressing the Ny Down key will not affect the first digit Italways remains 0 Pressing the AB Up key will advance the operation to the next digit and set the first digit in this case to 0 Enter New Change Start value of the Output 1 first digit entered prompting for second digit Denotes that digit will be flashing Pressing the Sy Down key will scroll the value of the second digit from 0 through to 4 the value will wrap from 4 round to 0 depending on the set End value of Output Pressing the AR Up key will advance the operation to the next digit and set the second digit in this case to 0 Enter New Change Start value of the Output 1 second digit entered prompting for third digit Denotes that digit will be flashing Pressing the Sw Down key will scroll the value of the third digit from 0 through to 9 the value will wrap from 9 round to 0 depending on the set End value of Output Pressing the AR Up key will advance the operation to the next digit and set the third digit in this case to 0 Enter New Change Start value of the Output 1 third digit entered prompting for fourth digit denotes that digit will be flashing Pressing the Sy Down key will scroll the value of the fourth digit from 0 through to 9 the value will wrap from 9 round to 0 depending on the set End value of Outpu
17. ction is enabled This screen allows the user to set the Elbow value of the Input Enter New Change Start value of Input second digit entered The Elbow value of Input can be set beetween1 5 to 98 5 of Set End value of Input prompting for third digit Denotes that digit will be flashing Pressing the Down key will enter the New Change Elbow value of the Input edit mode ON O P1 O P2 Pressing the W Down key will scroll the value of the third digit from 0 through to 9 the value will wrap from 9 Pressing FR Up key will confirm the present value as round to 0 depending on set value of End vale of Input A Up key p Elbow value of the Input and advance to the Output parameter selection section 3 1 6 Pressing the AR Up key will advance the operation to the next digit and set the third digit in this case to 5 Enter New Change Start value of Input third digit entered prompting for fourth digit denotes that digit will be flashing New Change Elbow value of the Input ON O P1 O P2 Pressing the Sy Down key will scroll the value of the fourth digit from 0 through to 9 the value will wrap from 9 round to 0 depending on set value of End vale of Input Denotes that digit will be flashing Pressing the NY Down key will scroll the value of the second digit from 0 through to 7 the value will wrap from 7 Pressing the A Up key will ad th tion t resing the ZN Up key
18. ction section 3 1 2 3 1 2 Current Transformer parameter selection 3 1 2 2 Current Transformer secondary value 3 1 2 1 Current Transformer primary value This screen allows the user to set the CT Secondary value This screen allows the user to set the CT Primary value between 1 to 9999 ON OJP1 or2 Pressing the Sf Down key will enter the New Change a Gil Pressing the Sf Down key will enter the New Change CT Primary value CT Secondary value edit mode eee A Pressing the As Up key will confirm the present value as Pressing N Up key will confirm the present value as g A CT Secondary and advance to the Communication parameter Selection CT Primary and advance to the CT secondary selection section 3 1 2 2 section 3 1 3 Fbs 5 CE Ziegler PRO I Ziegler PRO I New Change CT Secondary value ON O P1 O P2 Denotes that digit will be flashing Denotes that digit will be flashing Pressing the Sy Down key will scroll the value of the fourth digit from 1 through to 5 the value will wrap from 5 ON O P1 O12 New Change CT Primary value Pressing the Sy Down key will scroll the value of the ei g h i u A irst digit om 0 th ough to 9 the value will wrap from 9 round to 0 i 5 V A E p r V t Pressing the Up key to advance the operation to Pressing the Up key will advance the operation to Ziegler PRO I Haris Changed CT Secondary value and sets the fourth dig
19. e protected from liquids The Ziegler PRO I should be mounted in a reasonably stable ambient temperature and where the operating temperature is within the range 10 to 55 C Vibration should be kept to a minimum and the product should not be mounted where it will be subjected to excessive direct sunlight Caution In the interest of safety and functionality this product must be installed by a qualified engineer abiding by any local regulations Voltages dangerous to human life are present at some of the terminal connections of this unit Ensure that all supplies are de energised before attempting any connection or disconnection These products do not have internal fuses therefore external fuses must be used to ensure safety under fault conditions 5 1 EMC Installation Requirements This product has been designed to meet the certification of the EU directives when installed to a good code of practice for EMC in industrial environments e g 1 Screened output and low signal input leads or have provision for fitting RF suppression components such as ferrite absorbers line filters etc in the event that RF fields cause problems Note It is good practice to install sensitive electronic instruments that are performing critical functions in EMC enclosures that protect against electrical interference which could cause a disturbance in function 2 Avoid routing leads alongside cables and products that are or could be a sou
20. e Ziegler PRO Lis not going to respond If slave does not respond within 200 ms Master can ignore the previous query and can issue fresh query to The each byte in RTU mode has following format he slave 8 bit binary hexadecimal 0 9 A F 2 hexadecimal characters contained in each 8 bit field of the message 4 bytes 32 bits per parameter Floating point format to IEEE 754 Most significant byte first Alternative lea Format of Data Bytes st significant byte first Error Checking Bytes 2 byte Cyclical Redundancy Check CRC Byte format 1 start bit 8 data bits least significant bit sent first 1 bit for even odd parity 1 stop bit if parity is used 1 or 2 bits if no parity Communication Baud Rate is user selectable from the front panel bi Function code etween 2400 4800 9600 19200 bps 03 Read Holding Registers 04 Read input Registers 16 Presets Multiple Registers Read content of read write location 4X Read content of read only location 3X Set the content of read write locations 4X Exception Cases An exception code will be generated when Ziegler PRO I receives ModBus query with valid parity amp error check but which contains some other error e g Attempt to set floating point variable to an invalid value The response generated will be Function code ORed with HEX 80H The exception codes are list
21. e of output current to voltage signal has to be set by DIP switch 1 To change O P switches from Current to Voltage or vice versa ensure that transducer should be Electrically dead and all connection wires should be disconnected 2 Terminal screw should be tighten 3 Remove the Back cover of transducer by using screw driver Insert screw driver in a snap fitting slot and press in direction of arrow remove all snap fitting pillars of back cover 4 Remove the front cover and take the Output card out j a Insert screw driver in a snap fitting slot and press in direction of arrow remove all snap fitting pillars of front cover D Er 5 Configure the switches for Voltage or Current as shown below DIP Switch Setting Type of Output Signal load independent ON ARMY 1234 current ON l A P 1234 voltage Note The black portion in above diagram indicates the switch position 10 16 www ziegler instruments com E a Switches of Output 2 can be set for desired Output type Voltage or Current N keen Switches of Output 1 can be set for desired Output type Voltage or Current 6 After changing the switches for desired Output Insert the front cover Insert the front cover press in direction of arrow 7 After inserting the front cover insert the Interface card PCB and back cover
22. ed below 01 Illegal function The function code is not supported by Ziegler PRO I 02 Illegal Data Attempt to access an invalid address or an attempt to read Address or write part of a floating point value 03 Illegal Data Attempt to set a floating point variable to an invalid value Value 4 1 Accessing 3 X register for reading measured values Two consecutive 16 bit registers represent one parameter Refer table 2 for the addresses of 3X registers Parameters measured by the instruments Each parameter is held in the 3X registers Modbus Code 04 is used Example To read parameter Current Startaddress 06 Hex Number of registers 02 Note Number of registers Number of parameters x 2 to access all parameters Each Query for reading the data must be restricted to 20 parameters or less Exceeding the 20 parameter imit will cause a ModBus exception code to be returned Query 01 Hex 04 Hex 00 Hex 06 Hex 00 Hex 02 Hex 91 Hex CA Hex Start Address Start Address Number of High Low Function Code Device Address Registers Hi Number of CRC Registers Lo Low CRC High StartAddress High Most significant 8 bits of starting address of the parameter requested Start Address low Least significant 8 bits of starting address of the parameter requested Number of register Hi Most significant 8 bits of Number of registers requested Number of register Lo Least signif
23. f Data register 1 of the parameter requested Simulation mode 2 Data register 1 Low Byte Least significant 8 bits of Data register 1 of the parameter requested Data register 2 High Byte Most significant 8 bits of Data register 2 of the parameter requested Data register 2 Low Byte Least significant 8 bits of Data register 2 of the parameter requested Note Two consecutive 16 bit register represent one parameter 40011 CT Pimary This address allows the user to set CT Primary value The maximum settable value is 9999 40013 CT Secondary This address is used to read and write the CT secondary value in range between 1A to 5A Response 40015 Device This address is used to set the Device Address between 1 to 247 Device Address 01 Hex Adress Function Code 10 Hex 40017 RS 485 Setup This address is used to set the Baud rate Parity No of Stop bits StartAddress High 00 Hex 40019 Password This address is used to set amp reset the password OE Hex Valid Range of Password can be setis 0000 9999 StartAddress Low Number of Registers Hi 00 Hex Number of Registers Lo 02 Hex 40027 Sim_OutputA This address is used to set the simulation Output A to 10 of Output by writing 1000 and 100 of Output by writing 10000 CRC Low 20 Hex 40029 Sim_OutputB This address is used to set the simulation Output B to 10 of Output by writing 1000 and 10
24. for second digit Denotes that digit will be flashing Pressing the Ny Down key will scroll the value of the second digit from 0 through to 9 the value will wrap from 9 round to 0 if first digit is set to 0 Pressing the AR Up key will advance the operation to the next digit and set the second digit in this case to 9 Enter New Change End value of the Output 2 second digit entered prompting third digit Denotes that digit will be flashing Pressing the NW Down key will scroll the value of the third digit from 0 through to 9 the value will wrap from 9 round to 0 Pressing the A p key will advance the operation to the next digit and set the third digit in this case to 0 Enter New Change End value of the Output 2 third digit entered prompting for fourth digit denotes that digit will be flashing Pressing the Ny Down key will scroll the value of the fourth digit from 0 through to 9 the value will wrap from 9 round to 0 Pressing the A Up key will advance the operation to the New Changed End value of the Output 2 and set the fourth digit in this case to 0 New changed End value of the Output 2 confirmed Pressing the 9 Down key will re enter to the New Change End value of the Output 2 Pressing the AW Up key will confirm New End value of the Output 2 and advance to the Start value of Output selection section3 1 6 2 2 3 1 6 2 2
25. he operation to the next digit and set the first digit in this case to 4 Enter New Change Password first digit entered prompting for second digit Denotes that digit will be flashing Pressing the Sy Down key will scroll the value of the second digit from 0 through to 9 the value will wrap from 9 round to 0 Pressing the N Up key will advance the operation to the next digit and set the second digit in this case to 1 Enter New Change Password second digit entered prompting for third digit Denotes that digit will be flashing Pressing the SW Down key will scroll the value of the third digit from 0 through to 9 the value will wrap from 9 round to 0 Pressing the AR Up key will advance the operation to the next digit and set the third digit in this case to 4 Enter New Change Password third digit entered prompting for fourth digit denotes that digit will be flashing Pressing the Sy Down key will scroll the value of the fourth digit from 0 through to 9 the value will wrap from 9 round to 0 Pressing the A Up key will advance the operation to the New Password Confirmed and set the fourth digit in this case to 1 New changed Password confirmed Pressing the Ny Down key will re enter to the New Change Password entry stage Pressing the A Up key will confirm New Password and advance to the Current Transformer parameter Sele
26. icant 8 bits of Number of registers requested Note Two consecutive 16 bit register represent one parameter Response Current 5 0A Device Function Byte Address Data Registerl Data Registerl Data Code Count i High Byte Low Byte Hig pongono CRC Byte Low Byte Low High Register2 Data Register2 CRC Byte Count Total number of data bytes received Data register 1 High Byte Most significant 8 bits of Data register 1 of Data register 1 Low Byte Least significant 8 bits of Data register 1 of Data register 2 High Byte Most significant 8 bits of Data register 2 of Data register 2 Low Byte Least significant 8 bits of Data register 2 of Note Two consecutive 16 bit register represent one parameter Table 2 3 X register addresses measured parameters the parameter requested he parameter requested the parameter requested he parameter requested Address Parameter Parameter Modbus Start Address Hex Register No High Byte Low Byte 30007 1 Current 00 06 4 2 Accessing 4 X register for Reading amp Writing Each setting is held in the 4X registers ModBus code 03 is used to read the current setting and code 16 is used to write change the setting Refer Table 3 for 4 X Register addresses Example Reading Device address Device address Start address 0E Hex Note Number of registers Number of Parameters x 2 Number of registers 02
27. it Ziegler PRO I the next digit and set the first digit in this case to 0 in this case to 5 New changed CT Secondary value confirmed ON O P1 O P2 Enter New Change CT Primary value first digit entered prompting for een second digit Denotes that digit will be flashing ee ressing the own key will return to the A 5 A New Change CT Secondary value edit mode Hi A H Hi A Pressing the Sf Down key will scroll the value of the A second digit from 0 through to 9 the value will wrap from Pressing the A Up key will confirm the CT Secondary ctPr EO Pressing the AR Up key will advance the operation to the Sean cr E 5 and advance to the Communication parameter Selection L section 3 13 Ziegler PRO I next digit and set the second digit in this case to 0 Ziegler PRO I ON oJP1 oIP2 Enter New Change CT Primary value second digit entered prompting for third digit Denotes that digit will be flashing Pressing the WW Down key will scroll the value of the third digit from 0 through to 9 the value will wrap from 9 round to 0 Pressing the AR Up key will advance the operation to Ziegler PRO I the next digit and set the third digit in this case to 0 Enter New Change CT Primary value third digit entered prompting for fourth digit denotes that digit will be flashing ON O P1 O P2 Pressing the Sy Down key will scroll the value of the fo
28. ll the value of the third digit from 0 through to 9 the value will wrap from 9 round to 0 Pressing the AR Up key will advance the operation to the next digit and set the third digit in this case to 0 Enter New Change End value of the Output 1 third digit entered prompting for fourth digit denotes that digit will be flashing Pressing the Sy Down key will scroll the value of the fourth digit from 0 through to 9 the value will wrap from 9 round to 0 Pressing the AR Up key will advance the operation to the New Changed End value of the Output 1 and set the fourth digit in this case to 0 New changed End value of the Output 1 confirmed Pressing the Sy Down key will re enter to the New Change End value of the Output 1 edit mode Pressing the A Up key will confirm New End value of the Output 1 and advance to the Start value of Output section 3 1 6 1 2 ON O P1 O P2 ON O P1 O P2 Ziegler PRO I ON O P1 O P2 Ziegler PRO I ON O P1 O P2 Ziegler PRO I ON O P1 O P2 Ziegler PRO I ON O P1 O P2 FAT Yayo Pressing the Sf Down key will enter the New Change Start value of the Output 1 edit mode Pressing N Up key will confirm the present value as Start value of the Output 1 and advance to the selection of Elbow value of Output section 3 1 6 1 3 or Output 2 parameter selection section 3 1 6 2 New Ch
29. rce of interference 3 To protect the product against permanent damage surge transients must be limited to 2kV pk It is good EMC practice to suppress differential surges to 2kV at the source The unit has been designed to automatically recover in the event of a high level of transients In extreme circumstances it may be necessary to temporarily disconnect the auxiliary supply for a period of greater than 5 seconds to restore correct operation The Current inputs of these products are designed for connection in to systems via Current Transformers only where one side is grounded 4 ESD precautions must be taken at all times when handling this product 5 2 Case Dimension and Panel Cut Out INPUT x012 Ba l O P 12y012 p wes 5 3 Wiring Input connections are made directly to screw type terminals with indirect wire pressure Choice of cable should meet local regulations Terminal for Current inputs will accept up to 2x 2 5mm or 1x 6mm cables 5 4 Auxiliary Supply Ziegler PRO I should ideally be powered from a dedicated supply however it may be powered from the signal source provided the source remains within the limits of the chosen auxiliary voltage 5 5 Fusing It is recommended that all voltage lines are fitted with 1 amp HRC fuses 5 6 Earth Ground Connections For safety reasons CT secondary connections should be grounded in accordance with local regulations S CC 13116 6 Specification Inpu
30. rd protection is enabled by selecting a four digit number other than 0000 setting a password of 0000 disables the password protection Enter Password prompt for first digit Denotes that digit will be flashing ON O P1 O P2 from 0 through to 9 the value will wrap from 9 round to 0 the next digit and set the first digit In the special case where the Password is 0000 pressing the AX Up key when prompted for the first digit will advance to the Password Set Confirmed screen Ziegler PRO Enter Password first digit entered prompt for second digit Denotes that digit will be flashing ON O P1 O P2 COM i Code Ziegler PRO I from 0 through to 9 the value will wrap from 9 round to 0 Pressing the A Up key will advance the operation to the next digit and set the second digit ON O P1 O P2 u Clodt EO Ziegler PRO I Denotes that digit will be flashing from 0 through to 9 the value will wrap from 9 round to 0 next digit and set the third digit Enter Password third digit entered prompt for fourth digit Denotes that digit will be flashing ON O P1 O P2 ca Cook EO Ziegler PRO I from 0 through to 9 the value will wrap from 9 round to 0 Pressing the AN Up key will advance the operation to the Password Set Confirmed and set the fourth digit Password Set Confirmed ON O P1 O P2 Pressing Nf Down key will enter to the New
31. represent one parameter SC 11 116 Example Writing Device address Table 3 4 X register addresses Device address Startaddress 0E Hex Number of registers 02 Address Parameter Parameter Read Write Modbus Start Address Hex Register No High Byte Low B Query Change Device address to 2 40001 1 40003 2 Mode selection R Wp 00 02 Device Address 01 Hex 40005 3 40007 4 Function Code 10 Hex 5 40011 6 C T Primary Starting Address Hi 00 Hex 40013 7 C T Secondary R Wp 00 0c 40015 8 Device address R Wp 00 0E Starting Address Lo OE Hex 40017 9 RS 485 Setup RWp 00 10 40019 10 Password R Wp 00 12 Number of Registers Hi 00 Hex 40021 11 40023 12 Number of Registers Lo 02 Hex 40025 13 gt 2 40027 14 Sim_OutputA Wp 00 1A Byte Count 04 Hex 40029 15 Sim_Output B Wp 00 1C 40031 16 Analog O P Type 1 R Wp 00 1E Data Register 1High Byte 40 Hex 40033 17 40035 18 Analog O P Type 2 RWp 00 2 Data Register 1 Low Byte 00 Hex 40037 19 x z 40039 20 Data Register 2 High Byte 00 Hex Data Register 2 Low Byte 00 Hex Explanation for 4 X register CRC Low 67 Hex j Address Parameter Description CRC High E3 Hex Byte Count Total number of data bytes received 40003 Mode Selection nn on Mode of operation Data register 1 High Byte Most significant 8 bits o
32. sing the AB Up key will advance the operation to Pressing the Aup key will advance the operation to Ziegler PRO I the next digit and set the first digit in this case to 0 Ziegler PRO I the next digit and set the first digit in every case to 0 G2 Ca Enter New Change Elbow value of the Output 2 first digit entered ON orp oIP2 Enter NER Change ae value ofthe Gutput2 frst digitentered prompting for second digit Denotes that digit will be flashing prompting for second digit Denotes that digit will be flashing Pressing the Sy Down key will scroll the value of the second digit from 0 through to 9 the value will wrap from 9 round to 0 depending the set End value of Output Pressing the Sy Down key will scroll the value of the second digit from 0 through to 9 the value will wrap from 9 round to 0 if first digit is 0 Pressing the A Up key will advance the operation to the Pressing the Ab Up key will advance the operation to the Ziegler PRO I next digitand set the second digit in this case to 5 Ziegler PRO I next digit and set the second digit in this case to 1 ON O11 O1P2 Enter New Change Elbow value of the Output 2 second digit entered ON 0 1 O2 Enter New Change Start value of the Output 2 second digit entered prompting for third digit Denotes that digit will be flashing prompting for third digit Denotes that digit will be flashing Pressing
33. t Nominal input Current AC RMS CT Secondary range CT Primary range Nominal Frequency Fn Input burden Overload Capacity Auxiliary AC DC Auxiliary Supply AC DC Auxiliary Supply frequency range Auxiliary Supply consumption Measuring Output Y Single or Optional Dual Output type Load independent DC output Output burden with DC current output Signal Output burden with DC voltage output Signal Current limit under overload R 0 Voltage limit under R Residual Ripple in Output signal Response Time Accuracy Acc to IEC 60688 Reference Value 1A lt X2 lt s5A 1 Ato 9999 A 50 or 60 Hz lt 0 6 VA at In 1 2 X2 continuously 10 X2 for 3 second repeated 5 times at 5 minute intervals 50 X2 for 1 second But max 250 A 60V 300 VAC DC 5 45 to 65 Hz lt 8VA for one output lt 10VA for two output Load independent DC Voltage or DC Current Onsite selectable through DIP switches amp Programming 0 20mA 4 20mA OR 0 10V 0 lt R lt 15V Y2 Y2 2 mA lt R lt lt 1 25 Y2 with current output lt 60 mA with Voltage output lt 1 25 Y2 with voltage output lt 30 V with current output lt 1 pk pk 300 ms Output end Value Y2 Voltage or Current Basic Accuracy 0 2 C Factor C The Highest value applies Linear characteristics Bent characteristics YO Y1 YO X2 yo Sg 2 Rai 1 Be 1 z or C 1 gt T XO_ X2 1
34. t Pressing the AR Up key will advance the operation to the New Changed Start value of the Output 1 and set the fourth digit in this case to 0 New changed Start value of the Output 1 confirmed Pressing the Sy Down key will re enter to the New Change Start value of the Output 1 Pressing the A Up key will confirm New Start value of the Output 1 and advance to the selection of Elbow value of Output section 3 1 6 1 3 or Output 2 parameter selection section 3 1 6 2 Wi www ziegler instruments com BEZ 7 16 3 1 6 1 3 Elbow value of output 1 This screen appears only when Elbow function is enabled This screen allows the user to set the Elbow value of Output 1 considerd as DC Current The Elbow value can be set any value between set Start value of Output and End value of Output ONE ORTOP Pressing the Sf Down key will enter the New Change Elbow value of the Output 1edit mode Pressing AR Up key will set the present value as Elbow value of the Output 1 and advance to the Output 2 parameter selection section 3 1 6 2 Ziegler PRO I New Change Elbow value of the Output 1 ON O P1 O P2 Denotes that digit will be flashing Pressing the NY Down key will scroll the value of the first digit from 0 through to 2 the value will wrap from 2 round to 0 depending on the set End value of Output Pressing the AR Up key will advance the operation to the next digi
35. t and set the first digit in this case to 1 ON O P1 O12 Enter New Change Elbow value of the Output 1 first digit entered prompting for second digit Denotes that digit will be flashing Pressing the Sy Down key will scroll the value of the second digit from 0 through to 9 the value will wrap from 9 round to Odepending on the set End value of Output Pressing the A Up key will advance the operation to the next digit and set the second digit in this case to 1 Ziegler PRO I Enter New Change Elbow value of the Output 1 second digit entered ON O P1 O P2 prompting for third digit Denotes that digit will be flashing Pressing the NW Down key will scroll the value of the third digit from 0 through to 9 the value will wrap from 9 round to 0 depending on the set End value of Output Pressing the AB Up key will advance the operation to the next digit and set the third digit in this case to 0 Ziegler PRO I Enter New Change Elbow value of the Output 1 third digit entered prompting for fourth digit denotes that digit will be flashing ON O P1 O P2 Pressing the Ny Down key will scroll the value of the fourth digit from 0 through to 9 the value will wrap from 9 round to 0 depending on the set End value of Output Pressing the A Up key will advance the operation to the New Changed Elbow value of the Output 1 and set the fourth digit in this case
36. the AR Up key will advance the operation to the next digit and set the second digit in this case to 0 Enter New Change Address value second digit entered prompting for third digit Denotes that digit will be flashing Pressing the SWF Down key will scroll the value of the third digit from 0 through to 9 the value will wrap from 9 round to 0 Pressing the A Up key will advance the operation to the next digit and set the third digit in this case to 9 Enter New Change Address value third digit entered prompting for fourth digit denotes that digit will be flashing Pressing the Sy Down key will scroll the value of the fourth digit from 0 through to 9 the value will wrap from 9 round to 0 Pressing the A Up key will advance the operation to the New Changed Address value confirmed and set the fourth digit in this case to 6 New changed Address value confirmed Pressing the N Down key will re enter to the New Change Address value edit mode Pressing the AB Up key will confirm New Address value and advance to Baud Rate selection section 3 1 3 2 4 16 www ziegler instruments com uy 3 1 3 2 RS 485 Baud Rate ON O P1 O P2 48 This screen allows the user to set Baud Rate of RS 485 port The values displayed on screen are in kbaud Pressing the A Down key will enter the Baud Rate edit mode and scroll the value through 2 4 4
37. the SWF Down key will scroll the value of the third digit from 0 through to 9 the value will wrap from 9 round to 0 depending the set End value of Output Pressing the W Down key will scroll the value of the third digit from 0 through to 9 the value will wrap from 9 round to 0 Pressing the AR Up key will advance the operation to Pressing the AB Up key will advance the operation to the next digit and set the third digit in this case to 0 the next digit and set the third digit in this case to O Ziegler PRO I Ziegler PRO I Enter New Change Elbow value of the Output 2 third digit entered Enter New Change Start value of the Output 2 third digit entered ON O P1 OIP2 ang Y 3 prompting for fourth digit denotes that digit will be flashing ON O P1 O P2 prompting for fourth digit denotes that digit will be flashing Pressing the X Down key will scroll the value of the fourth digit from 0 through to 9 the value will wrap from 9 round to 0 depending the set End value of Output Pressing the Sy Down key will scroll the value of the fourth digit from 0 through to 9 the value will wrap from 9 round to 0 F Pressing the A Up key will advance the operation to Pressing the A Up key will advance the operation to Zieal I the New Changed Elbow value of the Output 2 and set the fourth digit Ziegler PRO I the New Changed Elbow value of the Output 2
38. ther Weg 6 D 90425 N rnberg Germany TEL 49 911 38 492 45 E MAIL info ziegler instruments com FAX 49 911 32 26 212 WEBSITE www ziegler instruments com Redefine Innovative Metering CS EL E
39. to 0 New changed Elbow value of the Output 1 confirmed ON O P1 O P2 Pressing the Sy Down key will re enter to the New Change Elbow value of the Output 1 Pressing the A Up key will confirm New Elbow value of the Output 1 and advance to the Output 2 parameter Ziegler PRO I selection section 3 1 6 2 8 16 www ziegler instruments com uy 3 1 6 2 Output 2 parameter selection 3 1 6 2 1 End value of output 2 This screen allows the user to set the End value of Output 2 considerd as DC Voltage The End value of Voltage Output can be set up to 10V ON O P1 O P2 Ziegler PRO I ON O P1 O P2 ON O P1 O P2 Ziegler PRO I ON O P1 O P2 Ziegler PRO I ON O P1 O P2 Ziegler PRO I ON O P1 O P2 Ziegler PRO I Pressing the Sy Down key will enter the New Change End value of the Output 2 edit mode Pressing A Up key will set the present value as End value of the Output 2 and advance to the Start value of Output selection section3 1 6 2 2 New Change End value of the Output 1 Denotes that digit will be flashing Pressing the Sy Down key will scroll the value of the first digit from 0 through to 1 the value will wrap from 1 round to 0 Pressing the Au key will advance the operation to the next digit and set the first digit in this case to 0 Enter New Change End value of the Output 2 first digit entered prompting
40. urth digit from 0 through to 9 the value will wrap from 220 oe 9 round to 0 r L E p r Pressing the AR Up key will advance the operation to z the New Changed CT Primary value and set the fourth digit Ziegler PRO I in this case to 5 Nomen New changed CT Primary value confirmed Pressing the N9 Down key will re enter to the New Change CT Primary value Pressing the A Up key will confirm New CT Primary value and advance to the CT secondary selection section 3 1 2 2 Ziegler PRO I Wi www ziegler instruments com 3 16 3 16 3 1 3 Communication Parameter Selection 3 1 3 1 Address Setting This screen applies to the RS 485 output only This screen allows the user to set RS485 parameter for instruments The range of allowable address is 1 to 247 ON O P1 O P2 oe Addr WO og Addr WO Ziegler PRO I 2 7 E Addr WO Ziegler PRO I ON O P1 O P2 COM of Addr KO Ziegler PRO I ON O P1 O P2 kg Addr KO Ziegler PRO I Pressing Ny Down key will advance to the New Change address value edit mode Pressing the A Up key will confirm the present value as Address and advance to Baud Rate selection section 3 1 3 2 New changed Address value Denotes that digit will be flashing Pressing the Sy Down key will scroll the value of the second digit from 0 through to 2 the value will wrap from 2 round to 0 Pressing
41. utput The End value of Current Output can be set up to 20mA ON O P1 O P2 Ziegler PRO I ON O P1 O P2 Ziegler PRO I ON O P1 O P2 Ziegler PRO I ON O P1 O P2 Ziegler PRO I ON O P1 O P2 Ziegler PRO I ON O P1 O P2 Ziegler PRO I Pressing the Ny Down key will enter the New Change End value of the Output 1 edit mode Pressing Up key will confirm the present value as End value of the Output 1 and advance to the Start value of Output 1 section 3 1 6 1 2 New Change End value of the Output 1 Denotes that digit will be flashing Pressing the NY Down key will scroll the value of the first digit from 0 through to 2 the value will wrap from 2 round to 0 Pressing the AB Up key will advance the operation to the next digit and set the first digit in this case to 1 Enter New Change End value of the Output 1 first digit entered prompting for second digit Denotes that digit will be flashing Pressing the Sy Down key will scroll the value of the second digit from 0 through to 9 the value will wrap from 9 round to 0 if first digit is set to 1 Pressing the AR Up key will advance the operation to the next digit and set the second digit in this case to 8 Enter New Change End value of the Output 1 second digit entered prompting for third digit Denotes that digit will be flashing Pressing the W Down key will scro
42. value of Input edit mode 3 1 5 1 End value of Input Pressing N Up key will confirm the present value as Start value of Input and advance to the Elbow function selection This screen allows the user to set the End value of Input section 3 1 5 3 End value of Input can be set from 40 to 150 of set CT secondary value ON O P1 O P2 Pressing the Down key will enter the New Change End value of Input edit mode Ziegler PRO I Pressing AR Up key will confirm the present value as End value of Input and advance to the Start value of Input selection section 3 1 5 2 New Change Start value of Input ON O P1 O P2 Denotes that digit will be flashing Ziegler PRO I Pressing the Ny Down key will scroll the value of the second digit from 0 through to 7 the value will wrap from 7 round to 0 depending on set value of End vale of Input Pressing the A Up key will advance the operation to Ziegler PRO I the next digit and set the second digit in this case to 0 Wi www ziegler instruments com eee eae 5 16 ON O P1 O P2 Ziegler PRO I ON O P1 O P2 Ziegler PRO I ON O P1 O P2 Ziegler PRO I 3 1 5 3 Elbow Function selection This screen allows the user to enable or disable Elbow function of input ON O P1 O P2 Ziegler PRO I ON O P1 O P2 yes Elbo EO Ziegler PRO I 3 1 5 4 Elbow value of Input This screen appears only when Elbow fun
43. ws the user to set the output 2 type as Voltage or Current Pressing the W Down key will scroll the value of the fourth digit from 0 through to 9 the value will wrap from 9 round to 0 ON O P1 O P2 Pressing the A Down key will enter the output 2 type edit mode and scroll between voltage and current Pressing the AA Up key wil advance the operation to Ziegler PRO I the next digit and set the fourth digit in this case to 0 Pressing A Up key accepts the present type for Output 2 and advance to the Input Parameter selection section 3 1 5 ON O P4 O P2 New changed End value of Input confirmed Ziegler PRO I INPUT Pressing the Down key will re enter to the as nn New Change End value of Input edit mode JUL a ON O P1 O P2 Pressing the AN Up key will confirm New End value of Input Output 2 Type confirmation E n d and advance to the Start value of Input selection section 3 1 5 2 Q Pressing Down key will re enter into Output 2 type Edit mode Ziegler PRO I Curr oP 2 SEL Vv Ziegler PRO I Pressing the 6 Up key will set the type and advance to the Input Parameter selection section 3 1 5 3 1 5 2 Start value of Input This screen allows the user to set the Start value of Input Start value of Input can be set up to 80 of End value of Input A Pressing the Sy Down key will enter the New Change 3 1 5 Input parameter selection ON O P1 O P2 Start

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