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Data Storage Unit

14

ZG2-DSU User’s Manual

Data Storage Unit

The Data Storage Unit collects and acquires measurement values and profiles from the
Sensor Controller installed on site, and can save this data to Memory Card. Data saved
on Memory Card can be easily loaded to a PC for use in data analysis and operations.

Measurement conditions for up to 4096 banks (16 banks x 256 files) can be registered to
an inserted Memory Card as an external bank for the Sensor Controller. Also, thresholds
can be set for data currently being logged and used as alarm output functions.

System Configuration

Data on the Data Storage Unit can
be easily captured to a PC by serial
communication, a USB connection
or by directly reading the Memory
Card.

Required when the Data
Storage Unit is connected
to the Sensor Controller.

PC

Data Storage Unit

Sensor Controller

Memory Card

Sensor Head

ZS-XCN

Up to two Sensor
Controllers can be
gang-mounted.

ZG2-WDC11/WDC41

F160-N128S
F160-N265S

ZG2-DSU11/DSU41

USB

Controller Link Unit

PLC

For PC

㧦

ZS-XRS2

For PLC/PT

㧦

ZS-XPT2

Exclusive cables are available to match the
connected device.

RS-232C connector cable (option)

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Summary of Contents for ZG2-DSU

Page 1: ...User s Manual Cat No Z289 E1 01 Smart Sensor Data Storage Unit ZG2 DSU ...

Page 2: ...ding of the product Please keep this manual in a safe place so that it can be referred to whenever necessary How to Switch the Display Language to English Turn the power ON with the MENU key held down This displays the display language selection screen The unit will start up with the messages displayed in English when it is next started up About Trademarks Microsoft and Windows are either register...

Page 3: ...anual READ AND UNDERSTAND THIS DOCUMENT Please Read BEFORE USE LOGGING FUNCTIONS EXTERNAL BANK FUNCTIONS SETTING ADDITIONAL FUNC TIONS COMMUNICATION WITH EXTER NAL DEVICES Smart Sensor Data Storage Unit ZG2 DSU APPENDICES ...

Page 4: ...MRON BE RESPONSIBLE FOR WARRANTY REPAIR OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR SUITABILITY FOR USE THE PRODUCTS CONTAINED IN THIS DOCUMENT ARE NOT SAFETY RATED THEY ARE NOT DESIGNED OR RATED FOR ENSURING SAFET...

Page 5: ...s and accessories may be changed at any time based on improvements and other reasons It is our practice to change model numbers when published ratings or features are changed or when significant construction changes are made However some specifications of the product may be changed without any notice When in doubt special model numbers may be assigned to fix or establish key specifications for you...

Page 6: ...ult in minor or moderate injury or may result in serious injury or death Additionally there may be significant property damage Meanings of Alert Symbols Indicates the possibility of explosion under specific conditions This product has a built in lithium battery This battery might in rare cases ignite or rupture and cause major injury Do not disassemble pressurize or incinerate this product at a te...

Page 7: ...ices 2 Power Supply and Wiring The voltage and AC power supply must be within the rated range DC 24 V 10 Reverse connection of the power supply is not allowed Open collector outputs should not be short circuited Use the power supply within the rated load High voltage lines and power lines must be wired separately from this product Wiring them together or placing in the same duct may cause inductio...

Page 8: ...surge currents are present in the power lines connect surge absorbers that suit the operating environment Before turning ON the power after the product is connected make sure that the power supply voltage is correct there are no incorrect connections e g load short circuit and the load current is appropriate Incorrect wiring may result in breakdown of the product Before connecting disconnecting de...

Page 9: ...windows dialog boxes and other GUI elements displayed on the PC are indicated enclosed by brackets Visual Aids Indicates points that are important to achieve the full product performance such as operational precautions or tips Provide helpful information in use Indicates pages where related information can be found Important Note ...

Page 10: ...8 ZG2 DSU User s Manual MEMO ...

Page 11: ...ards 20 Functions of the Data Storage Unit 22 Logging Function 22 External Bank Function 22 Initializing Controller Settings 23 Saving Setup Data 24 2 LOGGING FUNCTIONS Logging Procedure 26 How Logging Works 27 Possible Number of Logging Data 28 Format of Data Saved to Memory Card 29 Select the Logging Target 31 Logging Measurement Values 31 Logging Profiles 31 Setting Logging Conditions 32 Loggin...

Page 12: ...RNAL BANK FUNCTIONS Saving Bank Data to Memory Cards 38 Transferring Bank Data to the Controller 39 4 SETTING ADDITIONAL FUNCTIONS Judging Measurement Values Alarm Outputs 42 Specifying Tasks 42 Setting Judgment Conditions 42 Setting System Conditions 44 Setting the System Clock 44 Locking Keys 44 Memory Card Operations 44 Changing the Display Language 45 Displaying Data Storage Unit Information 4...

Page 13: ...ications 58 Communication Commands 59 Measurement Value Acquisition Profile Acquisition Com mands 61 Bank Data Transfer Commands 65 Setting Acquisition Change Commands 66 Bank Control Commands 69 Utility Commands 70 Parameter List 71 6 APPENDICES Specifications and External Dimensions 74 Data Storage Unit 74 Error Messages and Corrective Actions 77 Menu List 79 Basic Knowledge for Operation 81 How...

Page 14: ...12 ZG2 DSU User s Manual MEMO ...

Page 15: ...1 BEFORE USE BEFORE USE Data Storage Unit 14 Mounting and Connecting Devices 17 Functions of the Data Storage Unit 22 Initializing Controller Settings 23 Saving Setup Data 24 ...

Page 16: ...oller Also thresholds can be set for data currently being logged and used as alarm output functions System Configuration Data on the Data Storage Unit can be easily captured to a PC by serial communication a USB connection or by directly reading the Memory Card Required when the Data Storage Unit is connected to the Sensor Controller PC Data Storage Unit Sensor Controller Memory Card Sensor Head Z...

Page 17: ...ory Card slot This slot is for inserting the Memory Card 5 Digital display This displays measurement values currently being logged remaining amount of space on the Memory Card and other information 6 LCD screen 6 1 2 3 5 7 8 9 10 14 11 12 13 4 FUN mode This mode displays the menu for setting logging conditions TEACH mode This mode displays the menu for setting alarm output thresholds RUN mode This...

Page 18: ...elect this mode when performing logging 9 Threshold selection switch Select which of the HIGH or LOW thresholds is to be set or displayed 10 OUT LED This LED turns ON during alarm output 11 Gang mount Use this connector for connecting the Data Storage Unit to the Controller Link Unit 12 RS 232C connector Connect the RS 232C cable exclusive product when you are connecting the Data Storage Unit to a...

Page 19: ...orage Unit body Doing so will cause heat to build up inside and result in a malfunction When the temperature inside the control panel exceeds the ambient temperature of 50 C provide forced air cooling or more space at surrounding areas or improve air circulation to lower the ambient temperature to 50 C or less To improve heat radiation install the Data Storage Unit only in the orientation shown be...

Page 20: ...o the ZG2 series User s Manual CH number when Controllers are gang mounted In the gang mounted arrangement the Data Storage Unit must be located at the leftmost end viewed from the front When the unit is gang mounted the CH number is assigned automatically OUTPUT RUN OUTPUT RUN OUTPUT RUN CH1 CH2 CH0 CH1 CH0 ZG2 WDC ZG2 WDC ZG2 DSU ZG2 WDC ZG2 DSU ...

Page 21: ...ble Connecting the Power Supply 1 Connect the power wire brown and GND wire blue of the Sensor Controller s I O cable to the 24 VDC 10 power supply The following power supply is recommended S8VS 03024 24 VDC 1 3 A Be sure to connect the Data Storage Unit to the power supply in a 1 1 connection Ferrite core H LD ON ZE RO EN AB LE P L H LD ON ZE RO EN AB LE P L Note ...

Page 22: ...Memory Cards Before removing a Memory Card from the unit make sure that the CF power LED and access LED are both OFF If a Memory Card is removed with these LEDs still ON there is the possibility that data stored on the Memory Card might be lost or the Memory Card or Data Storage Unit might malfunction 1 Switch to the FUN mode 2 Select SYSTEM 3 Select EJECT Important Protective dummy card EJECT but...

Page 23: ...rns OFF 5 Press the EJECT button at the side of the Memory Card slot 6 Remove the Memory Card When Memory Cards are not to be used on the unit for a long time insert the protective dummy card 1 OK Eject CF 2 CANCEL M E M O R Y C A R D Co m pa ct Fl as h O M RO N IN A Memory Card EJECT button Important ...

Page 24: ... a fixed cycle p 33 At individual fixed counts p 33 At a logging cycle specified by an external signal p 33 External Bank Function The Data Storage Unit can be used as an external bank for the Sensor Controller Measurement conditions for up to 4096 banks can be registered to an inserted Memory Card which enables a speedy response on multi product production lines Saving bank data to Memory Cards p...

Page 25: ...uter before performing initialization Acquiring setup data DATAGET command p 66 1 Switch to the FUN mode 2 Select SYSTEM 3 Select INIT The confirmation message is displayed 4 Select OK The final confirmation message is displayed 5 Select OK The settings are initialized and the INITIALIZE Executed message is displayed Important TEACH RUN FUN 3 BANK 2 I O SET 1 SOURCE 4 SYSTEM 3 INIT 2 SAVE 1 EJECT ...

Page 26: ...ou turn the power OFF without saving the data A message prompting you to save data will be displayed if you change the operation mode without saving data after you have changed settings 1 Switch to the FUN mode 2 Select SYSTEM 3 Select SAVE 4 Select OK The final confirmation message is displayed 5 Select OK The settings are saved and the SYSTEMDATA SAVE Executed message is displayed Important TEAC...

Page 27: ...ING FUNCTIONS LOGGING FUNCTIONS Logging Procedure 26 How Logging Works 27 Select the Logging Target 31 Setting Logging Conditions 32 Starting and Ending Logging 34 Loading Logging Data to an External Device35 ...

Page 28: ...ual fixed counts p 33 Specify the logging cycle by an external signal p 33 Starting logging p 34 Ending logging p 34 Removing the Memory Card and copying logging data to a PC p 35 Loading logging data to a PC by serial communication commands p 35 Step 1 Select the logging target Step 2 Set conditions to be used for logging Step 3 Start logging Step 4 End logging Step 5 Load logging data to the PC ...

Page 29: ...internal memory in accordance with preset logging conditions 3 Logging end Logging is ended by the STOP signal or by the key 4 Copy to Memory Card Logging data is copied automatically after logging ends to the Memory Card from the ZG2 DSU s internal memory Approximate time required for copying logging data to Memory Card Timing charts p 56 Memory Card Internal memory Data Storage Unit Sensor Contr...

Page 30: ...nected Sensor Controllers and the number of preset tasks Refer to the following table The numerical values in the table above are provided for reference only Please note that the number of saves may fluctuate depending on the setup status even with the same number of channels or tasks Logged Data Number of Saves to Internal Memory Measurement values only Max 65 000 times 1 Profiles only Max 5 120 ...

Page 31: ...ese folders Folder structure 1 Up to 5 120 profiles can be logged to internal memory However when these profiles are saved to Memory Card the profiles are split up into 256 profiles for each individual file The same number as the folder name is used for the number appended to each file name 2 The maximum number of folders that can be created is 999 The logging folder start No can also be changed C...

Page 32: ... each individual file 1 hh mm ss XXXXX XXX XXXXX XXX XXXXX XXX XXXXX XXX 2 hh mm ss XXXXX XXX XXXXX XXX XXXXX XXX XXXXX XXX 3 hh mm ss XXXXX XXX XXXXX XXX XXXXX XXX XXXXX XXX Measurement count max 65 000 times Acquisition time is output as hh mm ss Only the measurement values of the task whose setting is ON are output TIME CH1 TASK1 CH1 TASK2 CH1 TASK8 CH2 TASK8 Acquisition time is output as hh mm...

Page 33: ...SK8 Logging Profiles FUN mode SOURCE PROFILE When two Sensor Controllers are gang mounted profiles are logged on only either one of the Sensor Controllers Setting value Description OFF ON Sets the channel CH and task No of the Sensor Controller targeted for logging to ON CH2 is not displayed when it is not connected Setting value Description OFF CH1 CH2 Sets the channel CH of the Sensor Controller...

Page 34: ... all conditions regardless of judgment result FUN mode SOURCE LOGGING MEAS Setting value Description CH Selects the channel of the Sensor Controller whose judgment result is to be monitored JUDGE NG ERROR Logging is performed only when the overall judgment of the CH currently being monitored is NG and ERROR NG Logging is performed only when the overall judgment of the CH currently being monitored ...

Page 35: ...erval FUN mode SOURCE LOGGING POINT Specify the Logging Cycle by an External Signal All data is logged continuously for the duration that the TRIG signal is ON FUN mode SOURCE LOGGING TRIGGER Setting value Description 00 00 00 Specifies the time interval Setting value Description 1 999 999 Sets the count interval default value 1 Logging is also performed while function key 1 is held down This key ...

Page 36: ...aved to the Memory Card The Data Storage Unit cannot accept the next logging operation while data is being saved to the Memory Card Whether or not start of logging can be accepted can be known by the BUSY signal Timing charts p 56 Display details during logging can be changed by the keys TEACH RUN FUN Stopping Available MB START Note Available MB Stopping ޓ ޓ START CH1 TASK1 ޓ Stopping ޓ ޓ START C...

Page 37: ...e Memory Card might be lost or the Memory Card or Data Storage Unit might malfunction Removing Memory Cards p 20 Copying Logging Data by Serial Communication Commands Logging data can be copied by input of communication commands from an external device without removing the Memory Card By using the command for initializing the Memory Card after a copy data after the copy can be deleted to secure fr...

Page 38: ...Loading Logging Data to an External Device 36 ZG2 DSU User s Manual MEMO ...

Page 39: ...3 EXTERNAL BANK FUNCTIONS EXTERNAL BANK FUNCTIONS Saving Bank Data to Memory Cards 38 Transferring Bank Data to the Controller 39 ...

Page 40: ...Unit RUN mode MENU key BANK CONT CF If a file number already containing saved bank settings is selected those bank settings will be overwritten Setting value Description CH Selects the channel of the Sensor Controller whose bank data is to be saved CH2 is not displayed when it is not connected File Selects the bank file number to save to the Memory Card BANK0 to 255 Serial communication commands c...

Page 41: ...F without saving the settings the settings will revert to the original settings before the bank data was transferred Save the current settings by saving them on the Sensor Controller of the selected channel Setting value Description File Selects the bank file number to transfer BANK0 to 255 CH Selects the channel of the Sensor Controller at the transfer destination 1 2 default value 1 CH2 is not d...

Page 42: ...Transferring Bank Data to the Controller 40 ZG2 DSU User s Manual MEMO ...

Page 43: ...4 SETTING ADDITIONAL FUNCTIONS SETTING ADDITIONAL FUNCTIONS Judging Measurement Values Alarm Outputs 42 Setting System Conditions 44 Display Settings during Operation 46 Bank Functions 49 ...

Page 44: ...output Three judgment results are output HIGH PASS and LOW Set the judgment conditions in the TEACH mode Setting value Description CH Selects the channel of the Sensor Controller targeted for alarm judgment 1 2 default value 1 CH2 is not displayed when it is not connected TASK Selects the task targeted for alarm judgment 1 8 HIGH ON OFF ON OFF ON OFF LOW PASS HIGH threshold Measurement value LOW t...

Page 45: ... the threshold selection switch to H 3 Set the HIGH threshold 4 Press the SET key The numerical value is applied 5 Switch the threshold selection switch to L and set the LOW threshold To change numerical values use the key key and to change the number of digits use the key key TEACH RUN FUN L H THRESH 2 5 0 0 0 0 DIG VAL SET OK Note ...

Page 46: ...ings from being changed inadvertently Even during a keylock however you can move to the KEYLOCK menu and move between layers of the menu hierarchy with the MENU and ESC keys FUN mode SYSTEM KEYLOCK Memory Card Operations Initializing Memory Cards Initialize the Memory Card FUN mode SYSTEM CF FORMAT Setting value Description DATE Sets the date HOUR Sets the time Setting value Description OFF Cancel...

Page 47: ...mode SYSTEM CF FILE No Changing the Display Language Set the display language of the LCD screen FUN mode SYSTEM LANGUAG Displaying Data Storage Unit Information Displays the remaining amount of free space on the Memory Card and the system version of the Data Storage Unit FUN mode SYSTEM INFO Setting value Description 0 999 Sets the start No default value current start No Setting value Description ...

Page 48: ... the decimal point on the digital display RUN mode MENU key DIGITAL DIGIT Hiding the Digital Display To hide the digital display select OFF RUN mode MENU key DIGITAL ECO When five or less digits are set the digits are disabled from the rightmost digit first Setting value Description 0 to 5 DIGS Sets the number of display digits past the decimal point default value 3DIGS Setting value Description N...

Page 49: ...g value Description ON Displays the LCD screen at all times default value AUTOOFF Hides the LCD screen if the unit has not been operated for one minute OFF Hides the LCD screen at all times This operation is enabled in the RUN mode only Note however that the display customize menu is displayed when the MENU key is pressed Setting value Description ON Turns the LCD screen backlight ON at all times ...

Page 50: ...tting value Description ON OFF Set this item to ON to display characters set by CUSTOM on the LCD screen default value OFF CUSTOM Edits the characters to display in the LCD screen max 16 digits Call up the first characters of each character group with function keys 1 to 4 Select the characters in order by the UP DOWN keys Move the digit by the L R keys To delete a character select space ...

Page 51: ...ted as the default However other banks 2 to 4 can be selected FUN mode BANK CHANGE Clearing Banks The content of the currently selected bank is cleared FUN mode BANK CLEAR SYSTEM settings and the display details in the RUN mode are not cleared Setting value Description BANK1 BANK2 BANK3 BANK4 Selects the target bank default value BANK1 Serial communication commands can be used to switch banks from...

Page 52: ...Bank Functions 50 ZG2 DSU User s Manual MEMO ...

Page 53: ...5 COMMUNICATION WITH EXTERNAL DEVICES COMMUNICATION WITH EXTERNAL DEVICES List of Output Data 52 Communication Using I O Signals 53 Timing Charts 56 Serial Communication 58 ...

Page 54: ...urement values to be output Judgment value Measurement value Output path Description Controller I O cable Captures the measurement results of tasks specified at I O SET and outputs the results of judging the judgment conditions on the Data Storage Unit Output path Description Serial communication The measurement values of the specified task are output by the MEASURE command ...

Page 55: ...tion Judgment output HIGH Turns ON when the measurement value of the specified task is greater than the HIGH threshold PASS Turns ON when LOW threshold measurement value HIGH threshold LOW Turns ON when the measurement value of the specified task is smaller than the LOW threshold ERROR Turns when specified task ends in a measurement error Control output BUSY Turns ON while the Data Storage Unit is...

Page 56: ...g start START Starts logging Logging end STOP Ends logging Logging trigger TRIG When the logging condition is set to TRIGGER data during input of the TRIG signal is logged and saved Brown Blue Red Green Black Pink Gray Load Load Load Load Load 24 V DC HIGH PASS LOW ERROR BUSY GND 0 V 24 V DC Yellow Light blue Purple White TRIG NC Orange Internal circuit START STOP ...

Page 57: ...s Manual 5 COMMUNICATION WITH EXTERNAL DEVICES NPN type ZG2 DSU41 Brown Blue Red Green Black Pink Gray Load Load Load Load Load 24 V DC HIGH PASS LOW ERROR BUSY GND 0 V 24 V DC Yellow Light blue Purple White TRIG NC Internal circuit Orange START STOP ...

Page 58: ...ing cycle 3 Copy to Memory Card Logged data is automatically copied to the Memory Card after logging ends Approximate copying times are as follows Profiles Approx 250 ms x number of profiles Measurement values Approx 400 ms 7ms x number of profiles 4 Process executing The BUSY signal turns ON while the Data Storage Unit is executing processing New operation instructions cannot be accepted while th...

Page 59: ...y OFF ECO monitor Process Description 1 Transfer of bank data Bank data is transferred between the Sensor Controller and Data Storage Unit Transfer operation is performed by using serial communication commands or menu operations 2 Process executing During transfer of bank data the BUSY signal is turned ON New operation instructions cannot be accepted while the BUSY signal is ON Process Description...

Page 60: ...Storage Unit with those on the Sensor Controller FUN mode SYSTEM COM Installation of the USB driver is necessary only when connecting an external device to the USB interface for the first time For the USB driver use the exclusive USB driver packaged with the ZG2 WDC_1A sensor controller Setting value Setting range RS 232C LENGTH 8BIT 7BIT default value 8BIT PARITY NONE ODD EVEN default value NONE ...

Page 61: ...decimal point is set to 5 including delimiters and sign Command data Specifies the command and parameters Response data Stores the acquired data Delimiter This control code indicates the end of the data Command data Delimiter Response data Delimiter Delimiter K O Delimiter R E When processing ends successfully When processing fails Delimiter Digits past the decimal point 5 digits Number can be cha...

Page 62: ... the Memory Card p 63 MEASURE or M Acquires measurement values set at I O SET p 64 Command name Description Refere nce BKMC2CTR Transfers bank data stored on the Memory Card to the Sensor Controller p 65 BKCTR2MC Saves bank data on the Sensor Controller to the Memory Card p 65 Command name Description Refere nce DATAGET Acquires the setup data on the Data Storage Unit p 66 DATASET Changes the setu...

Page 63: ...measurement values saved to the specified folder are output This command can be used only when the Data Storage Unit is connected with the USB cable Command format Command name Description Refere nce BANKGET Acquires the current bank No p 69 BANKSET Switches to the specified bank No p 69 Command name Description Refere nce CFFORMAT Initializes the Memory Card p 70 Important C F L O G G E T CR C F ...

Page 64: ... CR N O CR Measurement value of CH1 task 1 CR Measurement value of CH1 task 2 Measurement value of CH2 task 8 Measurement value of CH1 task 1 Acquisition time Acquisition time Acquisition time CR Measurement value of CH2 task 8 Measurement value of CH1 task 1 CR Measurement value of CH1 task 2 Measurement value of CH2 task 8 When processing ends successfully When processing fails When there is no ...

Page 65: ...ed XMODEM K is not supported Response format Explanation of parameters Folder No Specify the folder No with a 3 digit number File No Specify the file No with a 3 digit number Measurement value The acquired measurement value is returned Important C F P R F G E T 0 0 1 0 1 1 CR C F P R F G E T CR Folder No max 3 digits Example To acquire the profile data of file No 11 stored in folder No 1 File No m...

Page 66: ...is command acquires measurement values set at I O SET Command format Response format Explanation of parameters Measurement value Measurement values set at I O SET are acquired M A E S U R E CR CR M or O K CR E R CR CR Measurement value When processing ends successfully When processing fails ...

Page 67: ...ied channel to the Memory Card as a single bank file Command format Response format B K M C 2 C T R B K M C 2 C T R CR 2 1 CR Bank file No max 3 digits Target Sensor Controller CH 1 digit Example To transfer bank file No 2 on the Memory Card to the Sensor Controller of CH1 O KCR E RCR When processing ends successfully When processing fails B K C T R 2 M C CR B K C T R 2 M C 1 0 2 CR Example To sav...

Page 68: ...ASET command This command changes the setup data on the Data Storage Unit Command format Response format For details on parameters see Parameter List p 71 For details on parameters see Parameter List p 71 D A T A G E T CR Data No Unit No DATA CR E R CR When processing ends successfully When processing fails Note D A T A S E T CR Data No Unit No Setting value O KCR E RCR When processing ends succes...

Page 69: ... the Data Storage Unit s flash memory Command format Response format Acquire Version No VERGET command This command acquires the version information system Command format Response format D A T A S A V E CR O KCR E RCR When processing ends successfully When processing fails V E R G E T CR ＺG 2 D S U X X X XCR E RCR When processing ends successfully Version No When processing fails ...

Page 70: ... Explanation of parameters Example of response Parameter No 0 default Total number is acquired 1 Number of connected Sensor Controllers is acquired 2 Number of connected Data Storage Units is acquired Parameter No Configuration 0 1 2 ZG2 DSU ZG2 WDC ZG2 WDC 3 2 1 ZG2 DSU ZG2 WDC 2 1 1 ZG2 WDC ZG2 WDC 2 2 0 ZG2 WDC 1 1 0 C H G E T CR Parameter No E RCR CR When processing ends successfully When proc...

Page 71: ...rs Switch Bank BANKSET command This command switches to the specified bank No Command format Response format Explanation of parameters Bank No The acquired bank No is returned 1 4 Bank No Specifies the bank No after the bank is switched 1 4 B A N K G E T CR E RCR CR When processing ends successfully When processing fails Bank No max 1 digit B A N K S E T CR Bank No O KCR E RCR When processing ends...

Page 72: ...U User s Manual Utility Commands Initialize Memory Card CFFORMAT command This command initializes the Memory Card Command format Response format C F F O R M T A CR O KCR E RCR When processing ends successfully When processing fails ...

Page 73: ...alue of CH1 task 2 17 Measurement value of CH1 task 3 18 Measurement value of CH1 task 4 19 Measurement value of CH1 task 5 20 Measurement value of CH1 task 6 21 Measurement value of CH1 task 7 22 Measurement value of CH1 task 8 23 Measurement value of CH2 task 1 1 16 0 OFF 1 ON Measurement value of CH2 task 2 17 Measurement value of CH2 task 3 18 Measurement value of CH2 task 4 19 Measurement val...

Page 74: ...els targeted by measurement result trigger 3 4 0 CH1 1 CH2 Measurement results targeted by measurement result trigger 3 6 0 ALL 1 NG ERR 2 NG 3 ALL PASS Number of data points specification 3 10 1 to 99999 Parameter Unit No Parameter No Measurement value acquisition value Logging target 23 0 0 OFF 1 CH1 2 CH2 Parameter Unit No Parameter No Measurement value acquisition value Tasks targeted by alarm...

Page 75: ...6 APPENDICES APPENDICES Specifications and External Dimensions 74 Error Messages and Corrective Actions 77 Menu List 79 Basic Knowledge for Operation 81 Updating the Firmware 83 INDEX 85 ...

Page 76: ...max Judgment output HIGH PASS LOW ERROR NPN open collector 30 VDC 50 mA max Residual voltage 1 2 V max PNP open collector 50 mA max Residual voltage 1 2 V max Serial I O USB2 0 1 port FULL SPEED 12 Mbps MINI B RS 232C 1 port max 115 200 bps Function Number of logging data 2 Main memory Max number of profile saves 5 120 Max number of measurement value saves 65 000 3 Memory Card 256 MB 4 Max number ...

Page 77: ...he maximum number of saves when logging is performed under the following conditions One task is measured on one Sensor Controller Only profiles or measurement values are logged 5 A Memory Card of capacity of at least 128 MB is required Ratings Power supply voltage 21 6 V to 26 4 VDC including ripple Current consumption 0 5 A or less Operation environment robustness Ambient temperature range Operat...

Page 78: ...Specifications and External Dimensions 76 ZG2 DSU User s Manual External Dimensions 90 5 2 11 4 8 4 7 4 30 10 80 60 52 50 59 85 3 90 φ11 7 24 20 13 10 32 90 18 Unit mm ...

Page 79: ... found The specified bank file does not exist on the Memory Card Change the bank file number to an existing file name Setting failed The specified setting value is out of range Set within the allowable setting range Data error The specified bank file is in error Select the correct bank file Transfer failed Bank file communication error Check the connection between Sensor Controllers Dead Battery T...

Page 80: ...edia for saving and storing logging data The Data Storage Unit uses compact flash cards CSV file CSV stands for Comma Separated Values CSV files are documents containing individual data elements separated by a comma as their delimiter CSV files can be browsed in generally available spreadsheet software ...

Page 81: ...VALUE PROFILE LOGGING MEAS TRIGGER TIME POINT CH TASK BANK CHANGE CLEAR SYSTEM EJECT SAVE INFO CF SIZE VERSION INIT KEYLOCK LANGUAG CLOCK DATE HOUR COM RS 232C NODE CF FORMAT FILE No I O SET SOURCE CH TASK CH JUDGE p 31 p 31 p 32 p 33 p 33 p 33 p 42 p 49 p 49 p 20 p 24 p 23 p 45 p 45 p 44 p 44 p 58 p 58 p 44 p 45 p 44 p 45 ...

Page 82: ...ontent of the digital display and other display related settings and for making settings when using Memory Cards as an external bank TEACH Mode This mode is for setting alarm output thresholds BANK CF Controller Controller CF DIGITAL Digit ECO LCD HELP ON OFF CUSTOM BACKLIGHT p 39 p 38 p 46 p 46 p 47 p 47 p 48 ...

Page 83: ...reen directly with the functions keys Digital display Menu setting items are displayed using the following alphabet characters LCD screen Digital display TEACH RUN L 1 2 MENU ESC SET 3 4 FUN H 3 LOGGING 2 PROFILE 1 VALUE Control keys Select directly with the function keys A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Correspondence between alphabet ...

Page 84: ...he TRIG signal 1 LEFT key RIGHT key The functions of these keys differ according to the set content Scrolls the page s Selects the digit of numerical values Switches the content displayed on the digital display Select the digit of the threshold numerical value UP key DOWN key The functions of these keys differ according to the set content Changes numerical values Changes characters UP key Starts l...

Page 85: ...ur OMRON represenatative The update procedure is the same as that for the Sensor Controller Refer to the Sensor Controller User s Manual During a firmware update do not turn the Data Storage Unit OFF Doing so will prevent the Data Storage Unit from functioning normally When installing Smart Monitor and the USB driver on a PC log in as an administrator or a user having the same privileges as a comp...

Page 86: ...Updating the Firmware 84 ZG2 DSU User s Manual MEMO ...

Page 87: ...5 81 Controller Link Unit Gang mounting 18 D Data Storage Unit External dimensions 76 Name 15 Specifications 74 DATAGET command 66 DATASAVE command 67 DATASET command 66 Digital display 46 Hiding 46 Number of display digits 46 Display language 45 E ECO setting 47 External bank 22 Saving 38 Transferring 39 F Ferrite core 19 Format 30 FUN mode 79 G Gang mounting 18 I I O circuit diagrams 54 Initiali...

Page 88: ...e 31 Starting 34 M MEASURE command 64 Memory Card 20 35 44 File No 45 Folder structure 29 Initializing 44 N NODE 58 O Output data 52 R Response format 59 RS 232C 58 RUN mode 80 S Save 24 Serial communication 35 58 System clock 44 System Configuration 14 T TEACH mode 80 Threshold 42 Timing charts 56 V VERGET command 67 W Wiring 53 ...

Page 89: ...6 APPENDICES INDEX 87 ZG2 DSU User s Manual MEMO ...

Page 90: ...evision History A manual revision code appears as a suffix to the catalog number at the bottom of the front and back covers of this manual Revision code Revision date Revised content 01 December 2008 First edition Cat No Z289 E1 01 Revision code ...

Page 91: ...032 811 0 Fax 49 7032 811 199 OMRON ELECTRONICS LLC One Commerce Drive Schaumburg IL 60173 5302 U S A Tel 1 847 843 7900 Fax 1 847 843 7787 OMRON ASIA PACIFIC PTE LTD No 438A Alexandra Road 05 05 08 Lobby 2 Alexandra Technopark Singapore 119967 Tel 65 6835 3011 Fax 65 6835 2711 OMRON CHINA CO LTD Room 2211 Bank of China Tower 200 Yin Cheng Zhong Road PuDong New Area Shanghai 200120 China Tel 86 21...

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