E5ZE-8 Multipoint Temperature Controller Communications Manual

Transcription

1 E5ZE-8 Multipoint Temperature Controller Communication Manual Produced December 2000

2 Notice: OMRON product are manufactured for ue according to proper procedure by a qualified operator and only for the purpoe decribed in thi manual. The following convention are ued to indicate and claify precaution in thi manual. Alway heed the information provided with them. Failure to heed precaution can reult in injury to people or damage to property.!danger!warning!caution Indicate an imminently hazardou ituation which, if not avoided, will reult in death or eriou injury. Indicate a potentially hazardou ituation which, if not avoided, could reult in death or eriou injury. Indicate a potentially hazardou ituation which, if not avoided, may reult in minor or moderate injury, or property damage. OMRON Product Reference All OMRON product are capitalized in thi manual. The word Unit i alo capitalized when it refer to an OMRON product, regardle of whether or not it appear in the proper name of the product. The abbreviation Ch, which appear in ome diplay and on ome OMRON product, often mean word and i abbreviated Wd in documentation in thi ene. The abbreviation PC mean Programmable Controller and i not ued a an abbreviation for anything ele. Viual Aid The following heading appear in the left column of the manual to help you locate different type of information. Note Indicate information of particular interet for efficient and convenient operation of the product. 1,2, Indicate lit of one ort or another, uch a procedure, checklit, etc. ODVA Conformance Thi product ha been teted by a third party tet laboratory officially recognized by the Open DeviceNet Vendor Aociation, Inc. and conform to the ODVA tet oftware Ver. 2.0 to OMRON, 2000 All right reerved. No part of thi publication may be reproduced, tored in a retrieval ytem, or tranmitted, in any form, or by any mean, mechanical, electronic, photocopying, recording, or otherwie, without the prior written permiion of OMRON. No patent liability i aumed with repect to the ue of the information contained herein. Moreover, becaue OMRON i contantly triving to improve it high-quality product, the information contained in thi manual i ubject to change without notice. Every precaution ha been taken in the preparation of thi manual. Neverthele, OMRON aume no reponibility for error or omiion. Neither i any liability aumed for damage reulting from the ue of the information contained in thi publication. v

3 TABLE OF CONTENTS PART 1: DEVICENET COMMUNICATIONS SECTION 1 Overview of Communication Function DeviceNet Remote I/O DeviceNet Explicit Meage Communication SECTION 2 Communication Setup Cable Connection Communication Parameter SECTION 3 Remote I/O Communication Tranmiion Content and Word Allocation Reading Proce Value Reading Statu Temperature Control Start/Stop Writing Set Point Remote I/O Delay Time SECTION 4 DeviceNet Explicit Meage Communication Tranmitting DeviceNet Explicit Meage E5ZE Fixed Configuration Intruction Execution Precaution DeviceNet Explicit Meage Set Value and Meaurement Value SECTION 5 Communication Error End Code Indicator SECTION 6 Communication Program Example CVM1 and CV-erie PC C200HX/C200HE/C200HG PC CS1 PC Appendix AMulti-vendor Application Appendix ABaic I/O Slave Device Protocol Appendix AObject Mounting vii

4 TABLE OF CONTENTS PART 2: SERIAL COMMUNICATIONS SECTION 1 Serial Communication Control Communication Control Procedure Block Format FCS Calculation Check Error Proceing SECTION 2 and Writing Set of Data Reading Set of Data End Code Error Code SECTION 3 Baic Temperature Control Set Point Write: WS Set Point Read: RS Proce Value Read: RX Output Value Read: RO Proportional Band Write: WB Proportional Band Read: RB Integral Time Write: WN Integral Time Read: RN Derivative Time Write: WV Derivative Time Read: RV Control Period Write: WT Control Period Read: RT Output Operation (Normal/Revere) Write: WU Output Operation (Direct/Revere) Read: RU Alarm Mode Write: W# Alarm Mode Read: R# Alarm Temperature Write: W% Alarm Temperature Read: R% Memory Bank Deignation Write: WM Memory Bank Deignation Read: RM Hyterei Write: WH Hyterei Read: RH Statu Read: RX Error Read: RU viii

5 TABLE OF CONTENTS SECTION 4 According to Application Auto-tuning Start: AS Auto-tuning Stop: AP Setting Unit Write: Wt Setting Unit Read: Rt Input Shift Write: WI Input Shift Read: RI Manual Reet Value Write: WK Manual Reet Value Read: RK Ramp Value Write: WR Ramp Value Read: RR Preent Set Point Read: R Manual Output Value Write: WO Output Variable Limit Value Write: WL Output Variable Limit Value Read: RL Output Variable Change Rate Limit Value Write: WG Output Variable Change Rate Limit Value Read: RG Memory Write: Initialize Setting Data: MC Communication Tet: TS SECTION 5 Heater Burnout and SSR Failure Detection HB Alarm and HS Alarm Point Write: WU HB Alarm and HS Alarm Point Read: RU Heater Burnout and SSR Failure Detection Current Value Write: WW Heater Burnout and SSR Failure Detection Current Value Read: RW Heater Current Value and SSR Leakage Current Value Read: RZ SECTION 6 Heating and Cooling Control Dead Band and Overlap Band Write: WD Dead Band and Overlap Band Read: RD Cooling Coefficient Write: WC Cooling Coefficient Read: RC ix

6 TABLE OF CONTENTS SECTION 7 Fuzzy Control Fuzzy Strength Write: Wj Fuzzy Strength Read: Rj Fuzzy Scale 1 Write: Wk Fuzzy Scale 1 Read: Rk Fuzzy Scale 2 Write: Wl Fuzzy Scale 2 Read: Rl SECTION 8 Control Operation Start and Stop Operation Start: OS Operation Stop: OP Manual Operation Start: OM Reviion Hitory x

7 About thi Manual: Thi manual decribe DeviceNet (CompoBu/D) and erial communication (uing the RS-232C auxiliary etting jack) for Multipoint Temperature Controller and include the ection decribed below. DeviceNet communication are decribed in part 1 and erial communication are decribed in part 2. Pleae read thi manual carefully and be ure you undertand the information provided before attempting to ue DeviceNet communication with an E5ZE Multipoint Temperature Controller. Read the following manual before operating a E5ZE-8@@@D1@B-V2 Multipoint Temperature Controller. E5ZE Multipoint Temperature Controller Operation Manual (Cat. No. H076) DeviceNet (CompoBu/D) Operation Manual (Cat. No. W267) CS1W-DRM21 DeviceNet Unit Operation Manual (Cat. No. W380) DeviceNet PCI Board Operation Manual (Cat. No. W381) Part 1: DeviceNet Communication Section 1 provide an overview of remote I/O and Explicit Meage that are upported by the E5ZE for DeviceNet communication. Section 2 provide detail on intalling the E5ZE in a DeviceNet Network and etting the DIP witch. Section 3 provide detail on remote I/O communication, including allocation in the PC, variou operating tatue, flag, and application. Section 4 provide detail on DeviceNet explicit meage, including command and repone format, the intruction ued by the PC to execute DeviceNet explicit meage communication, and table of et value and meaurement value howing etting range, default value, data type, and addree. Section 5 provide detail on repone end code and indicator ued to identify communication error. Section 6 provide programming example for both CV-erie and C200HX/C200HE/C200HG PC. The Appendix provide detail on multi-vendor application. Part 2: Serial Communication Section 1 provide general information on erial communication and communication check. Section 2 provide a lit of command, end code, and error code. Information on writing and reading data et are alo provided. Section 3 decribe the baic temperature control command Section 4 decribe the command that are ued according to the application. Section 5 decribe the command ued for heater burnout and SSR failure detection. Section 6 decribe the command ued for heating and cooling control. Section 7 decribe the command ued for fuzzy control. Section 8 decribe the command ued for tarting and topping operation. The Appendice provide communication programming example and an ASCII code lit.!warning Failure to read and undertand the information provided in thi manual may reult in peronal injury or death, damage to the product, or product failure. Pleae read each ection in it entirety and be ure you undertand the information provided in the ection and related ection before attempting any of the procedure or operation given.

8 Part 1 DeviceNet Communication Thi part of the manual provide information required to communicate on a DeviceNet network. 1

9 SECTION 1 Overview of Communication Function Thi ection provide an overview of remote I/O and Explicit Meage that are upported by the E5ZE for DeviceNet communication. 1-1 DeviceNet Remote I/O DeviceNet Explicit Meage Communication

10 DeviceNet Section DeviceNet 1-2 Remote I/O DeviceNet (CompoBu/D) i a multi-vendor, open-field network that combine control and information at the machine and line control level. The E5ZE Multipoint Temperature Controller with DeviceNet communication upport the following tranmiion ervice. Remote I/O DeviceNet explicit meage communication For detail on the method for connecting and configuring a DeviceNet network, refer to the DeviceNet (CompoBu/D) Operation Manual (Cat. No. W267). Thi part of the manual decribe mainly how to operate the E5ZE a a Slave in a DeviceNet network. It i aumed that the E5ZE i connected to an OMRON CVM1-DRM21-EV1 DeviceNet Mater Unit, C200HW-DRM21-EV1 DeviceNet Mater Unit, or CS1W-DRM21 DeviceNet Unit. When uing DeviceNet, ue an E5ZE-8@@@D1@B-V2 model. The remote I/O function allow I/O data to be exchanged automatically between the DeviceNet Mater Unit and the E5ZE, without the need of any pecial program. The remote I/O function enable the following function in the E5ZE. Reading the proce value and different operating tatue. Writing et point. Executing command to tart and top temperature control. 1-3 DeviceNet Explicit Meage Communication DeviceNet explicit meage are ued to read and write meage for Slave, and perform variou control operation, according to the program being ued by the hot ytem. DeviceNet explicit meage communication enable the following function in the E5ZE. Reading and writing et value and proce value. Starting and topping auto-tuning (AT), and other operating direction. 4

11 SECTION 2 Communication Setup Thi ection provide detail on intalling the E5ZE in a DeviceNet network and etting the DIP witch. 2-1 Cable Connection Communication Parameter

12 Cable Connection Section Cable Connection Wire the DeviceNet connector a hown in the following diagram. For detail on connecting the Mater Unit to the E5ZE, refer to the DeviceNet (Compo- Bu/D) Operation Manual (Cat. No. W267). Multi-drop connector cannot be ued to connect the E5ZE to the CompoBu/D Mater Unit. Black (-V) Blue (CAN low) Shield White (CAN high) Red (+V) 2-2 Communication Parameter DeviceNet DIP Switch Be ure to et the following parameter. Node Addre Make ure that the E5ZE node addre etting and word allocated to the E5ZE are not the ame a thoe et for any other Slave. Baud Rate Set the ame baud rate on the E5ZE and DeviceNet Mater Unit. Pin 1 to Pin 6 The node addre i et uing pin 1 to 6. Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin Pin 1 to 6 are all factory-et to OFF (node addre 00). Pin 7 and Pin 8 The baud rate i et uing pin 7 and 8. Baud rate Pin 7 Pin kbp OFF OFF 250 kbp ON OFF 500 kbp OFF ON Not ued ON ON Pin 7 and 8 are both factory-et to OFF (baud rate of 125 kbp). Pin 9 Alway et pin 9 to OFF. Pin 10 When a DeviceNet communication error occur, et the E5ZE operation a follow: ON Temperature control will continue according to the data that wa tranmitted immediately before the error occurred. OFF Operation i topped. (Pin 10 i et to ON at the factory.) 6

13 Communication Parameter Section 2-2 DeviceNet Communication Error A DeviceNet communication error indicate a tranmiion data error or a connection time-out error between the DeviceNet Mater Unit and the E5ZE. 7

14 SECTION 3 Remote I/O Communication Thi ection provide detail on remote I/O communication, including allocation in the PC, variou operating tatue, flag, and application. 3-1 Tranmiion Content and Word Allocation Reading Proce Value Reading Statu Alarm Statu Auto-tuning Statu Operating Statu Temperature Control Start/Stop Startup Operation Manual Operation Writing Set Point Remote I/O Delay Time

15 Tranmiion Content and Word Allocation Section Tranmiion Content and Word Allocation 3-2 Reading Proce Value When remote I/O communication are ued with the E5ZE, reading the proce value, tarting and topping temperature control, and writing et point are poible for any control point, without requiring a pecial program to be executed from the Mater Unit. Data i automatically refrehed at every 200- m cycle. There are 14 input word and 9 output word allocated to the E5ZE in the Mater Unit (I/O direction are in reference to the Mater Unit). Each word i allocated according to the following table. Input Output Firt word Control point 0 proce value Firt word Control point 0 et point + 1 Control point 1 proce value + 1 Control point 1 et point + 2 Control point 2 proce value + 2 Control point 2 et point + 3 Control point 3 proce value + 3 Control point 3 et point + 4 Control point 4 proce value + 4 Control point 4 et point + 5 Control point 5 proce value + 5 Control point 5 et point + 6 Control point 6 proce value + 6 Control point 6 et point + 7 Control point 7 proce value + 7 Control point 7 et point + 8 Alarm 1 tatu + 8 Start/top temperature control + 9 Alarm 2 tatu Auto-tuning tatu + 11 HB (heater burnout) alarm tatu + 12 HS (SSR failure) alarm tatu + 13 Operating tatu The firt input and output word are normally determined according to the Mater Unit being ued and the node addre. The firt I/O word can be changed and a Configurator i ued to change the Mater Unit etting. The proce value for each control point i expreed a 16-bit igned binary data (two complement for negative value) in the correponding word allocated in the Mater Unit mounted to the PC. The unit ued depend on the poition of the decimal point in the E5ZE. The default value are 1 C/ F for thermocouple and 0.1 C/ F for platinum reitance thermometer. Leftmot bit Rightmot bit Example If the etting unit i 0.1 C/ F, and the value in the allocated word i , the converion value are a follow: Binary Hexadecimal Decimal Proce value FC7C C If the value in the word i , the value are a follow: Binary Hexadecimal Decimal Proce value C C 10

16 Reading Statu Section 3-3 The following table how the value that will be contained in the correponding word under certain condition. Statu detail Value (hexadecimal) Proce value overflow or input error 7FFF Proce value underflow 8000 Temperature Controller error or connection 0000 or the lat value ent confirmation tandby Outide temperature diplay range 7D Reading Statu Alarm Statu Alarm 1 and 2, HB and HS Alarm The alarm tatu i expreed in the correponding word in the PC to which the Mater Unit i connected a hown in the following diagram. The format i the ame for the alarm 1, alarm 2, HB (heater burnout) alarm, and HS (SSR failure) alarm. Alarm Statu Leftmot bit Rightmot bit (fixed) Alarm tatu for control point 0 to 7 (The bit correponding to the control Thi bit will change from 0 to 1 when an point for which the alarm i ON will alarm i ON for any control point. change from 0 to 1.) Example If the alarm 1 i OFF for all control point and then turn ON for control point 3, the content of the correponding word in the PC will change a follow: Auto-tuning Statu Alarm 1 ON for control point 3 When alarm 1 turn OFF for control point 3, the content of the correponding word will return to The auto-tuning tatu i reflected in the correponding word in the PC to which the Mater Unit i mounted. Auto-tuning Statu Leftmot bit Rightmot bit (fixed) Auto-tuning tatu for control point 0 to 7 (The bit correponding to the control Thi bit will change from 0 to 1 when point that are being auto-tuned will any control point i being auto-tuned. change from 0 to 1.) 11

17 Reading Statu Section 3-3 Example If no control point are being auto-tuned, and then auto-tuning begin for control point 3, the content of the correponding word in the PC will change a follow: Operating Statu Operating tatu Control point 3 i being auto-tuned. When auto-tuning for control point 3 ha been completed, the content of the correponding word will return to The tatu data howing whether an error ha occurred in the E5ZE i expreed in the content of the correponding word in the PC to which the Mater Unit i mounted. Leftmot bit Rightmot bit Thi bit change from 0 to 1 if any of bit 0 to 8 change from 0 to 1. Temperature Controller Ready Flag Outide Temperature Diplay Range Flag Heater Current Overflow Flag Proce Value Underflow Flag Proce Value Overflow Flag Input Error Flag Temperature Controller Error Flag Temperature Control Internal Tranmiion Error Flag Output Area Error Flag The following table provide the meaning and operation of the operating tatu flag. Flag name Temperature Controller Ready Flag Outide Temperature Diplay Range Flag Output Area Error Flag (See note 1.) Temperature Control Internal Tranmiion Error Flag (See note 1.) Temperature Controller Error Flag Input Error Flag Proce Value Overflow Flag Meaning Thi flag change from 0 to 1 when the E5ZE power i turned ON and DeviceNet communication are enabled. After checking that thi flag i ON, execute the program to tart uing I/O data. Thi flag change from 0 to 1 if the proce value exceed F when a W/Re5-26 thermocouple enor i being ued and the etting unit i 0.1 C/ F. Thi flag change from 0 to 1 if the output data from the Mater i not reflected in the E5ZE due to the operating mode. Thi flag change from 0 to 1 if the remote I/O function ha not been proceed properly in the E5ZE. Thi flag change from 0 to 1 if there i an error in the Temperature Controller, uch a an AD converter error or memory error. Thi flag change from 0 to 1 if the temperature enor i diconnected or hort-circuited. Thi flag change from 0 to 1 if the proce value i more than the maximum value of the etting range. (See note 2.) 12

18 Temperature Control Start/Stop Section 3-4 Flag name Proce Value Underflow Flag Note 1. If the Output Area Error Flag or Temperature Controller Error Flag i ON (1) for longer than 1, the remote I/O data will not be tranmitted correctly to the E5ZE. 2. The meaurement range i from the etting range lower-limit negative value (-20 C or -40 F) to the etting range upper-limit poitive value (20 C or 40 F). 3-4 Temperature Control Start/Stop Thi flag change from 0 to 1 if the proce value i le than the minimum value of the etting range. (See note 2.) Heater Current Overflow Flag Thi flag change from 0 to 1 if the meaured heater current exceed 55.0 A when the HB and HS alarm are being ued. The temperature control of control point in the E5ZE i tarted and topped by operating the bit in the correponding word allocated in the PC to which the Mater Unit i mounted, a follow: Temperature Control Start/Stop Meaning Leftmot bit Rightmot bit Set to Set the bit correponding to the control point for which temperature control i to begin to 1. To top temperature control for any control point, et the correponding bit to 0. Example If the temperature control of all control point i topped and then tart for control point 3, the content of the correponding word in the PC will change, a follow: Startup Operation When pin 5 (tartup operation etting) of the FUNCTION witch on the front panel of the E5ZE-8@@@D1@B-V2 Multipoint Temperature Controller i et to ON, the Unit will operate a hown in the following diagram. E5ZE tatu Operation according to control temperature and operating tatu when power wa turned OFF previouly. Temperature control tarted for control point 3 Operation according to control temperature and operating tatu et by remote I/O. E5ZE power ON DeviceNet communication between Mater and E5ZE enabled. Time 13

19 Writing Set Point Section Manual Operation The time required for DeviceNet communication to be enabled will depend on the order in which power i upplied, the number of Slave connected to the Mater, the baud rate, and other variable. When the E5ZE-8@@@D1@B-V2 Multipoint Temperature Controller i being operated manually, the following procedure i required depending on the relationhip to the remote I/O Temperature Control Start/Stop Bit. Refer to page 28 for detail on the relationhip between remote I/O and the E5ZE operating tatu. Starting Manual Operation 1,2, Set the Temperature Control Start/Stop Bit to 1 for the control point to be manually operated and temperature control will tart for the control point. 2. Execute the Manual Operation Start command uing DeviceNet explicit meage communication or through the RS-232C auxiliary etting jack. Manual operation will tart. 3. Set the manual output uing DeviceNet explicit meage communication or through the RS-232C auxiliary etting jack. Stopping Manual Operation Set the Temperature Control Start/Stop Bit to 0 for the control point being manually operated and temperature control will top for the pecified control point. Temperature control can then be retarted by etting the bit to 1 again. 3-5 Writing Set Point The et point for each control point i written a 16-bit igned binary data (two complement for negative value) in the correponding word in the PC to which the Mater Unit i mounted. The value i automatically tranmitted to the E5ZE. The data will be written according to the etting unit that i et in the E5ZE. The default value i 1 C/ F for thermocouple and 0.1 C/ F for platinum reitance thermometer. Leftmot bit Rightmot bit Example If the et point i to be et to C, and the etting unit i 0.1 C, the value et in the correponding word will be a follow: Set Point Decimal Hexadecimal Binary C -900 FC7C If the et point i to be et to C, and the etting unit i 0.1 C, the value et in the correponding word will be a follow: Set Point Decimal Hexadecimal Binary C C If the et point i to be et to C, and the etting unit i 1 C, the value et in the correponding word will be a follow: Set Point Decimal Hexadecimal Binary C E Refer to page 25 for detail on the permiible etting range. 14

20 Remote I/O Delay Time Section Remote I/O Delay Time The time required for the remote I/O data reflecting the changed data to be prepared at the E5ZE after a main input to the E5ZE ha changed i called the input delay time. The time required for the data that ha been tranmitted to the E5ZE uing DeviceNet communication to affect in the operation of the E5ZE i called the output delay time. The maximum input and output delay time are 500 m. For detail on how to calculate the I/O delay time, refer to the DeviceNet (CompoBu/D) Operation Manual (Cat. No. W267). 15

21 SECTION 4 DeviceNet Explicit Meage Communication DeviceNet explicit meage communication are ued to read and write the E5ZE meaurement value and et value that cannot be read or written uing remote I/O communication. Setting can alo be made from a mater not manufactured by OMRON. Parameter written uing DeviceNet explicit meage are aved even if the power upply i turned OFF. Thi ection provide detail on DeviceNet explicit meage, including command and repone format, the intruction ued by the PC to execute DeviceNet explicit meage communication, and table of et value and meaurement value howing etting range, default value, data type, and addree. 4-1 Tranmitting DeviceNet Explicit Meage Format Remote I/O and DeviceNet Explicit Meage E5ZE Fixed Configuration Intruction Execution Precaution CMND(194/490): CVM1, CV-erie, and CS1-erie PC IOWR(223): C200HX/C200HE/C200HG PC Control Data for Sending DeviceNet Explicit Meage Uing CMND(194/490) or IOWR(223) DeviceNet Explicit Meage Set Value and Meaurement Value Commonly Ued Set Value Reading/Writing uing Variable Type Operation Variable Relationhip between Operating Statu and Operating Set Value in Memory Bank Meaurement Value for Individual Control Point Set Value for all Control Point Set Value for All Control Point

22 Tranmitting DeviceNet Explicit Meage Section Tranmitting DeviceNet Explicit Meage DeviceNet explicit meage are executed from the uer program uing the CMND(194/490) intruction for a CVM1, CV-erie, or CS1-erie PC, and the IOWR(223) intruction with a C200HX, C200HG, or C200HE PC. The tranmiion procedure involve the Mater ending a command to the E5ZE and the E5ZE returning a repone to the command back to the Mater. Mater Unit E5ZE Format Refer to the DeviceNet (CompoBu/D) Operation Manual (Cat. No. W267) for detail on the tranmiion method. Detail on the format of command and repone ued for tranmiion, and the et value and meaurement value pecific to the E5ZE are provided here. The command format for DeviceNet explicit meage i given below. Service code Intance ID code Parameter Detination node addre Cla ID E5ZE fixed command (Refer to 4-2 E5ZE Fixed Configuration.) Service code Normal code End code Detination node addre E5ZE fixed repone (Refer to 4-2 E5ZE Fixed Configuration.) Service code Error DeviceNet error code Detination node addre 18

23 E5ZE Fixed Configuration Section There are only two command that can be ued with the E5ZE. type code MEMORY AREA READ 0101 MEMORY AREA WRITE Remote I/O and DeviceNet Explicit Meage Data written with the remote I/O allocated in the DeviceNet Network i updated in the E5ZE every 200 m. Data written with DeviceNet explicit meage i updated when the command i executed. 4-2 E5ZE Fixed Configuration Reading PC Memory The following diagram how the format of command data and repone data when meage are ued to read et value and meaurement value from the E5ZE to which the Mater Unit i mounted. Format Firt read addre code Variable type Number of read data element Bit poition Format Read data code End code Writing PC Memory The total number of read data byte i 2 Number of read data element. Refer to the table of DeviceNet explicit meage et value and meaurement value for detail on addree and variable type for read et value and meaurement value. The following diagram how the format of command data and repone data when meage are ued to write et value and meaurement value from the E5ZE to which the Mater Unit i mounted. Format Firt write addre Write data code Variable type Number of write data element Bit poition 19

24 Intruction Execution Precaution Section 4-3 Format code End code The total number of write data byte i 2 Number of write data element. Refer to the table of DeviceNet explicit meage et value and meaurement value for detail on addree and variable type of write et value and meaurement value. If there i an error in even one part of the data being written, all of the data written at the ame time will not be aved in the E5ZE. FINS command 2801 i ent uing CMND(194/490) or IOWR(223) to end DeviceNet explicit meage from an OMRON PC Mater Unit. For detail, refer to the DeviceNet (CompoBu/D) Operation Manual (Cat. No. W267) or the CS1W-DRM21 DeviceNet Unit Operation Manual (Cat. No. W380). 4-3 Intruction Execution Precaution When DeviceNet explicit meage communication are ued with the E5ZE, there are etting that are pecific to the control data for CMND(194/490) and IOWR(223) intruction that mut be et, a hown next. For detail on both intruction and their application, refer to the DeviceNet (CompoBu/D) Operation Manual (Cat. No. W267) CMND(194/490): CVM1, CV-erie, and CS1-erie PC The control data for the CMND(194/490) intruction i a follow: Word IOWR(223): C200HX/C200HG/C200HE PC The control data for the IOWR(223) intruction i a follow: Word Bit C 0/1 0 Detination addre Detination unit addre (Local node DeviceNet Mater MAC ID) Bit 15 i ued to et whether a repone i required or not. If bit 15 i et to 0, a repone i required and if the bit i et to 1, a repone i not required. Set thi bit to 0 (repone required). Bit 8 to 13 are ued to et the detination node addre (E5ZE node addre), and bit 0 to 7 are ued to et the detination Unit addre (the local node DeviceNet Mater Special I/O Unit number or FE). Bit C Number of command data byte C+1 Number of repone data byte C Detination network addre C+3 Detination node addre (Local node DeviceNet Mater MAC ID) C+4 0 (repone required) Communication port No. (0 to 7) Detination unit addre (Local node DeviceNet Mater Special I/O Unit number or FE) 0 Number of retrie (0 to F) C+5 monitoring time (0000 to FFFF), in 0.1 increment (except 0000 that i 2 ) 20

25 DeviceNet Explicit Meage Set Value and Meaurement Section Control Data for Sending DeviceNet Explicit Meage Uing CMND(194/490) or IOWR(223) Mater Unit Unit No. 2 IOWR(223) control data PC Detination node addre Detination Unit addre FE or 12 (12 indicate Special I/O Unit No. 2) CMND(194/490) control data No. of command data byte Explicit meage No. of repone data type Send to local network Detination node addre Detination Unit addre FE or 12 (12 indicate Special I/O Unit No. 2) Reend once 4-4 DeviceNet Explicit Meage Set Value and Meaurement Value Commonly Ued Set Value Thi ection provide table that can be ued when etting and monitoring the et value for all control point. The table are given by variable type. Variable Type: 90 No. Addre Set value or meaurement value Data etting or monitoring range Data type Control point 0 proce value Range: Depend on enor type ued. Numeric Control point 1 proce value (See note 4.) Read only Control point 2 proce value Unit:Depend on etting (either 0.1 C/ F or 1 C/ F) Control point 3 proce value Control point 4 proce value Control point 5 proce value Control point 6 proce value Control point 7 proce value 9 000C Alarm 1 tatu Range: 0000 to 80FF Statu D Alarm 2 tatu Range: 0000 to 80FF Read only E Auto tuning tatu Range: 0000 to 80FF Bit content ame a remote I/O F HB alarm tatu Range: 0000 to 80FF content HS alarm tatu Range: 0000 to 80FF 21

26 DeviceNet Explicit Meage Set Value and Meaurement Section 4-4 No. Addre Set value or meaurement value Data etting or monitoring range Data type Temperature control tatu (See note 7.) Operation tart/top (See note 3 and 6.) Range: 0000 to 811F Statu Read only Range: 0000 to 00FF (Default: 0000) Statu Read Control point 0 et point Range: Depend on enor type ued Control point 1 et point (See note 1 and 4.) Control point 2 et point Unit: Depend on etting (either 0.1 C/ F or 1 C/ F) Control point 3 et point Control point 4 et point Control point 5 et point Control point 6 et point A Control point 7 et point Numeric Read F Auto-tuning tart/top Range: 0000 to 00FF (See note 2.) Default: Control point 0 alarm 1 temperature Range: D8F1 to 7350 ( to ) Control point 1 alarm 1 temperature when etting unit i 0.1 C/ F. (See note 4.) Range: D8F1 to 270F (-9999 to 9999) Control point 2 alarm 1 temperature when etting unit i 1 C/ F Control point 3 alarm 1 temperature Default: 0000 (0.0 or 0) Control point 4 alarm 1 temperature Control point 5 alarm 1 temperature Control point 6 alarm 1 temperature Control point 7 alarm 1 temperature Statu Write only Numeric Read/write C Control point 0 alarm 2 temperature Range: D8F1 to 7530 ( to ) D Control point 1 alarm 2 temperature when etting unit i 0.1 C/ F. (See note 4.) Range: D8F1 to 270F (-9999 to 9999) E Control point 2 alarm 2 temperature when etting unit i 1 C/ F F Control point 3 alarm 2 temperature Default: 0000 (0.0 or 0) Control point 4 alarm 2 temperature Control point 5 alarm 2 temperature Control point 6 alarm 2 temperature Control point 7 alarm 2 temperature Numeric Read/write Control point 0 input hift value Range: FC19 to 03E7 (-99.9 to 99.9) Control point 1 input hift value (See note 1.) A Control point 2 input hift value Unit: 0.1 C or F B Control point 3 input hift value Default: 0000 (0.0) C Control point 4 input hift value D Control point 5 input hift value E Control point 6 input hift value F Control point 7 input hift value Numeric Read/write 22

27 DeviceNet Explicit Meage Set Value and Meaurement Section 4-4 No. Addre Set value or meaurement value Data etting or monitoring range Data type Control point 0 proportional band Range: 0000 to 270F (0.0 to 999.9) Control point 1 proportional band (See note 1.) Control point 2 proportional band Unit: 0.1 C or F Control point 3 proportional band Default: 0000 (0.0) Control point 4 proportional band Control point 5 proportional band A Control point 6 proportional band B Control point 7 proportional band Numeric Read/write Control point 0 integral time Range: 0000 to 0F9F (0 to 3999) Control point 1 integral time (See note 1.) Control point 2 integral time Unit: Control point 3 integral time Default: 0000 (0) Control point 4 integral time Control point 5 integral time Control point 6 integral time Control point 7 integral time Numeric Read/write C Control point 0 derivative time Range: 0000 to 0F9F (0 to 3999) D Control point 1 derivative time (See note 1.) E Control point 2 derivative time Unit: F Control point 3 derivative time Default: 0000 (0) Control point 4 derivative time Control point 5 derivative time Control point 6 derivative time Control point 7 derivative time Numeric Read/write Control point 0 heating output variable Control point 1 heating output variable A Control point 2 heating output variable B Control point 3 heating output variable C Control point 4 heating output variable D Control point 5 heating output variable E Control point 6 heating output variable F Control point 7 heating output variable Range: 0000 to 03EB (0.0 to 100.0) Unit: 0.1% Numeric Read only 23

28 DeviceNet Explicit Meage Set Value and Meaurement Section 4-4 No. Addre Set value or meaurement value Data etting or monitoring range Data type Control point 0 heater current Range: 0000 to 0226 (0.0 to 55.0) Control point 1 heater current (See note 8.) Control point 2 heater current Unit: 0.1 A Control point 3 heater current Control point 4 heater current Control point 5 heater current A Control point 6 heater current B Control point 7 heater current Numeric Read only Control point 0 memory bank No. Range: 0000 to Control point 1 memory bank No. Control point 2 memory bank No. (See note 1.) Default: 0000 (0) Control point 3 memory bank No Control point 4 memory bank No Control point 5 memory bank No Control point 6 memory bank No Control point 7 memory bank No. Numeric Read/write C Control point 0 heater burnout detection current D Control point 1 heater burnout detection current E Control point 2 heater burnout detection current F Control point 3 heater burnout detection current Control point 4 heater burnout detection current Control point 5 heater burnout detection current Control point 6 heater burnout detection current Control point 7 heater burnout detection current Range: 0000 to 01F4 (0.0 to 50.0) Unit: 0.1 A Default: 0000 (0.0) Numeric Read/write Control point 0 cooling coefficient Range: 0000 to 0064 (0.0 to 10.0) Control point 1 cooling coefficient (See note 1.) A Control point 2 cooling coefficient Unit: B Control point 3 cooling coefficient Default: 000A (1.0) C Control point 4 cooling coefficient D Control point 5 cooling coefficient E Control point 6 cooling coefficient F Control point 7 cooling coefficient Numeric Read/write 24

29 DeviceNet Explicit Meage Set Value and Meaurement Section 4-4 No. Addre Set value or meaurement value Data etting or monitoring range Data type A4 Control point 0 dead band Range: FC19 to 03E7 (-999 to 999) Numeric A5 Control point 1 dead band (See note 1.) Read/write A6 Control point 2 dead band Unit: 1 C or F A7 Control point 3 dead band Default: 0000 (0) A8 Control point 4 dead band A9 Control point 5 dead band AA Control point 6 dead band AB Control point 7 dead band B0 Control point 0 fuzzy trength Range: 0000 to 0063 (0 to 99) B1 Control point 1 fuzzy trength (See note 1.) B2 Control point 2 fuzzy trength Unit: 1% B3 Control point 3 fuzzy trength Default: 0032 (50) B4 Control point 4 fuzzy trength B5 Control point 5 fuzzy trength B6 Control point 6 fuzzy trength B7 Control point 7 fuzzy trength Numeric Read/write Temperature enor K FF38 to 0514 (-200 to 1300) J FF9C to 0352 (-100 to 850) R 0000 to 06A4 (0 to 1700) S 0000 to 06A4 (0 to 1700) T FF38 to 0190 (-200 to 400) E 0000 to 0258 (0 to 600) B 0064 to 0708 (100 to 1800) N 0000 to 0514 (0 to 1200) L FF9C to 0352 (-100 to 850) U FF38 to 0190 (-200 to 400) W/Re to 08FC (0 to 2300) Numeric data for the value in the above table i all expreed a 16-bit igned binary (two complement for negative value) Note 1. Numeric data cannot be modified during auto-tuning. 2. Auto-tuning cannot be executed when operation i topped. The equential auto-tuning function i not upported with DeviceNet communication. 3. If an intruction to top operation i executed during auto-tuning, operation will top after auto-tuning i cancelled. 4. The etting range vary depending on the etting unit ued, a hown in the following table. Setting range Setting unit (1) Setting unit (0.1) C F C F FED4 to 08FC (-300 to 2300) FF9C to 05DC (-100 to 1500) 0000 to 0BB8 (0 to 3000) 0000 to 0BB8 (0 to 3000) FED4 to 02BC (-200 to 700) 0000 to 044C (0 to 1100) 012C to 0BB8 (300 to 3000) 0000 to 08FC (0 to 2300) FF9C to 05DC (-100 to 1500) FED4 to 02BC (-300 to 700) 0020 to 1004 (0 to 4100) F830 to 32C8 ( to ) FC18 to 2134 ( to 850.0) 0000 to 4268 (0.0 to ) 0000 to 4268 (0.0 to ) F830 to 0FA0 ( to 400.0) 0000 to 1770 (0.0 to 600.0) 03E8 to 4650 (100.0 to ) 0000 to 32C8 (0.0 to ) FC18 to 2134 ( to 850.0) F830 to 0FA0 ( to 400.0) 0000 to 59D8 (0.0 to ) F448 to 59D8 ( to ) FC18 to 3A98 ( to ) 0000 to 7530 (0.0 to ) 0000 to 7530 (0.0 to ) F448 to 1B58 ( to 700.0) 0000 to 2AF8 (0.0 to ) 0BB8 to 7530 (300.0 to ) 0000 to 59D8 (0.0 to ) FC18 to 3A98 ( to ) F448 to 1B58 ( to 700.0) 0140 to 7D00 (32 to ) 25

30 DeviceNet Explicit Meage Set Value and Meaurement Section 4-4 Temperature enor PL II 0000 to 0514 (0 to 1300) Pt FF9C to 01F4 (-100 to 500) JPt FF9C to 01F4 (-100 to 500) Alarm etting range Setting range Setting unit (1) Setting unit (0.1) C F C F 0000 to 08FC (0 to 2300) FF9C to 0384 (-100 to 900) FF9C to 0384 (-100 to 900) 0000 to 32C8 (0.0 to ) FC18 to 1388 ( to 500.0) FC18 to 1388 ( to 500.0) D8F1 to 270F (-9999 to 9999) D8F1 to 7530 ( to ) 0000 to 59D8 (0.0 to ) FC18 to 2328 ( to 900.0) FC18 to 2328 ( to 900.0) If an E5ZD-SDL Setting Diplay Unit i ued with the E5ZE, and the etting unit i 0.1 C/ F, the etting range will be limited to F831 to 270F ( to 999.9). If the alarm temperature that i read i more than 7530 (Hex), the temperature will be read a 7FFF (Hex), and if the alarm temperature i le than D8F1 (Hex), then the temperature will be read a 8000 (Hex). 5. The meaning of the Auto-tuning Start/Stop Bit i a follow: Auto-tuning Start/Stop Leftmot bit Rightmot bit Operating Statu Set bit 8 to 15 to Set the bit correponding to the control point to be auto-tuned to 1 and then write the data. To top auto-tuning, et the bit correponding to the control point to be topped to 0 and then write the data. 6. The content of the Operation Start/Stop Bit i the ame a that for the remote I/O, a hown here. Read: 0: Operation topped. 1: Controlling temperature or operating manually. Write: 0: Stop operation. 1: Start or continue temperature control or continue manual operation. (Even if 1 i written to a control point that i being operated manually it will not tart temperature control.) 7. The meaning of the operating tatu bit i a follow: Leftmot bit Rightmot bit Outide Temperature Diplay Range Flag Change from 0 to 1 if any bit i et to 1. Heater Current Overflow Flag Proce Value Underflow Flag Proce Value Overflow Flag Input Error Flag Temperature Controller Error Flag Temperature Control Internal Tranmiion Error Flag Reerved for the ytem 8. Control point that have been et to diable the HB and HS alarm, and control point that are not operating will be read a 0000 (hex). 26

31 DeviceNet Explicit Meage Set Value and Meaurement Section Reading/Writing uing Variable Type Operation Variable The table for variable type 90 how that the addree are not continuou when the type of et value or meaurement value change. Group of et value and meaurement value that are not in conecutive addree and include different type of data, however, can be read or written together. Example: To read the data from the proportional band of control point 0 to the derivative time of control point 7 in one operation, et the data element a hown here. The data for the addree in between will alo be read Firt read addre: 0044 (hex) (control point 0 proportional band addre) Number of element:0018 (hex) (24 element) If, however, there are write-only et value within the range to be read in ucceion, or read-only et value and meaurement value within the range to be written, an error will occur. The limit on the number of et value for which communication can be performed at one time varie depending on the Mater Unit being ued. Refer to the DeviceNet (CompoBu/D) Operation Manual (Cat. No. W267) or the CS1W-DRM21 DeviceNet Unit Operation Manual (Cat. No. W380) for detail on et value limitation. The following table how the variable type that are ued for operating the E5ZE. If the et value i alo in the table for variable type 90, either variable type can be ued to change value. Variable Type: 83 Addre Set value Data etting or monitoring range Data type 0002 Auto-tuning Start (See note 2.) 0003 Auto-tuning Stop 0004 Manual Operation Start (See note 3 and 6.) 0005 Write Set Value Initialize Set Value (See note 4 and 5.) Range: 0001 to 00FF Statu Write only Operation Data Content Leftmot bit Rightmot bit Set to When the bit correponding to the control point to be operated i et to 1, writing will tart. Note 1. The Temperature Control Start cannot be executed while autotuning i being executed. 2. The Auto-tuning Start cannot be executed while operation i topped or the Unit i being manually operated. 3. The Manual Operation Start cannot be executed while auto-tuning i being executed. 4. The Initializing Setting Data can be executed only when the Unit i topped. 27

32 DeviceNet Explicit Meage Set Value and Meaurement Section When the Initializing Setting Data command i executed, the parameter in the torage area will be reet to the factory-et default value even if the E5ZE i in RAM write mode. 6. Set the Temperature Control Start/Stop Bit for the applicable control point to 1 before tarting manual operation. (Refer to the graph in the next ection.) Relationhip between Operating Statu and Operating Temperature control Manual operation Operation top E5ZE tatu The relationhip between operating command from the remote I/O Temperature Control Start/Stop Bit and operating command from DeviceNet explicit meage or the RS-232C auxiliary etting jack i repreented in the following graph. Remote I/O data i refrehed every 200 m. Operating command that are different from the tatu of the remote I/O Temperature Control Start/Stop Bit will, therefore, be momentarily effective and will then immediately change to the command from the remote I/O. Remote I/O Temperature Control Start/Stop Bit tatu Bit 0 1 Bit 1 0 Bit 0 1 Bit 1 0 Manual Operation Start executed Manual Operation Start executed Temperature Control Start executed Manual Operation Start executed Temperature Control Start executed Set Value in Memory Bank The following variable type table how the information required to monitor or change the etting for the control point in memory bank 0 to 7. 28