A.2.2.2 Word Type - #H System Variables

*1 When using IPC Series or SP5000 Series Open Box, setting up the Year/Month/Date/Hours/Minutes will update WinGP and the unit together.

*2 Enter the [Device Name] set up in the [System Settings] node's [Device/PLC] page, in the [PLC*] area.

*3 This is a system variable that is used for EZ tower light.

*4 Due to USB cable removal or insertion, if values in system variables changed to default values, or to values before connection, first change to a different value and then enter the original value.

*5 ** represents the EZ tower light's lower, middle and upper values. (01: Lower level, 02: Middle level, 03: Upper level

*6 You cannot write values right after turning ON the EZ tower light. Check if the status value is stored before writing values.

*7 If you write the same value to the system variable as its previous value, the value is not reflected. To write the same value, beforehand write a different value. When writing continuously, wait 50 ms or longer.

#H_AlarmSyncStatus

The processing status of alarm analysis is stored. The corresponding bit is turned ON according to the processing status.

When the analysis operation is canceled, all the bits in the system variable #H_AlarmSyncStatus are turned OFF.

#H_BackLightColor

Changes the display color of the backlight.

This operates only on models that support changing the backlight.
1.5 Supported Features

When you write "0", it is amber and "1" is red. Do not set other colors.

To change the backlight color on GP-4100 series (Monochrome Model), please use the following values.

The backlight colors are different from one model to the next.
1.5.6.1 For Those Using the GP-4100 Series

00h: Color as set up in the Base screen's [Screen Attribute]

01h: Green or white

02h: Red

03h: Orange or pink

11h: Green or white (Blink)

12h: Red (Blink)

13h: Orange or pink (Blink)

Other values: Green or white

#H_ChangeScreenNo

Specify the Screen Number of the Change-to Destination.

When the communication method is Direct Access, it is stored in LS0008, and when the method is the Memory Link Method, it is stored in 0015.

#H_CounterbySecond

Increments the elapsed time once every second immediately after the power is turned ON, and is stored in Bin format to LS2035.

#H_CsvIndex_Control

Create an index file for the recipe (CSV data) during RUN and store it in the external storage.

• #H_Control_CsvIndexTrigger (Start creating an index file)

When #H_Control_CsvIndexTrigger is turned ON, start creating an index file in an external storage.

• #H_Control_CsvIndexDevice (Index file save location)

Specify a location to save an index file. Specify the same save location as a recipe (CSV data).

• 0: CF card (or SD card)

• 1: USB Storage

• #H_Control_CsvIndexCancel (Cancel index file creation)

When #H_Control_CsvIndexCancel is turned ON during the index file creation, the creation process will be cancelled. The index file being created will be deleted.

#H_CsvIndex_Counter

The total number of CSV files subjected to the index file will be stored.

#H_CsvIndex_Status

The process status of the index file creation will be stored.

#H_CsvIndex_Total

The total number of CSV files that are stored in the external storage device at the index file creation will be stored.

#H_CurrentBrightness

Stores the current value for the brightness (0:Bright...100:Dark) set up on the display unit (display screen).

#H_CurrentDay

The "Date" of the date information is stored in BCD format in LS2050.

#H_CurrentDayofTheWeek

The current value for the day is stored in LS9310. The day is calculated from the Year, Month, and Day of the display unit's onboard IC (RTC) clock.
A.1.1.4 LS9000 Area (Direct Access Method)

#H_CurrentHour

The "Hour" of the time information is stored in BCD format in LS2051.

#H_CurrentMinute

The "Minute" of the time information is stored in BCD format in LS2052.

#H_CurrentMonth

The "Month" of the date information is stored in BCD format in LS2049.

#H_CurrentScreenNo

Stores the screen number being displayed.

When the communication method is Direct Access, it is stored in LS0000, and when the method is the Memory Link Method, it is stored in 0015.

#H_CurrentSecond

The "Seconds" of the time information is stored in BCD format in LS2053.

#H_CurrentTokenSpeed

Used only during a Serial Multilink connection.

The current value of the time taken for one transfer cycle of a token packet (a Command Right for PLC) through multiple connected Displays. The unit is 10 milliseconds. The data is updated every time the maximum value is changed or when the screen is changed. The data's initial value is "0". There is an error of +/-10 ms. Stored in LS2041.

#H_CurrentYear

The "Year" of the date information is stored in BCD format in LS2048.

The stored value is the last 2 digits of year.

#H_DispScanCounter

The counter increments each time the Part set on the display screen processes.

The value is updated when all processing for the target Parts has finished and is stored in Bin format to LS2038.

#H_DispScanTime

The display time starts from the first Part set on the display screen to the end of the last Part.

Data is stored to LS2036 in Bin format, in millisecond units. The data is updated when all processing for the target Parts has finished. The data's initial value is 0, and there is an error of +/- 10 milliseconds.

#H_EtherLink_ConstCommuniMemInfo

Can be used only for Master display unit.

Stores the total value of the Continuous Communication Amount of the Master/Slave/GP-Viewer EX stations. For computing the number of addresses, refer to the following.
7.6.2 Procedure - How to Calculate the Communication Traffic

#H_EtherLink_ConstItemCount

Can be used only for Master display unit.

The total value of the Continuous Communication Amount actually requested by the Master/Slave/GP-Viewer EX from the Master display unit is stored in bytes. 16-bit, 32-bit, and bit addresses are calculated as 2 bytes, 4 bytes, and 2 bytes, respectively.

#H_Expression_Err_Status

Stores the operation error status of the animation function.

The #H_Expression_BCD_Err, #H_Expression_Division_Err, and #H_Expression_Overflow error statuses are stored in Bit 0, Bit 1, and Bit 2, respectively. For more details, please refer to the following.
A.2.2.1 Bit Type - #H System Variables

#H_FileManager_PageScrollCount

You can set the number of pages to scroll when the change page button is touched. For example, if the value 5 is set and the change page button (Next) is touched, the fifth next page is displayed. When 0 is set, the number of pages to change is 1.

#H_From_Year/ #H_From_Month/ #H_From_Day/ #H_From_Hour/ #H_From_Minute/ #H_From_Second

Data for "year" (last 2 digits of the year), "month", "day" "hour", "minute", and "second" for the From field of the search condition input keyboard are stored.

20.10.3 Entering Search Conditions

#H_GlobalWindowControl

The Global Window is displayed when bit 0 of LS0016 is turned ON, and is hidden when the bit is turned OFF.

When bit 1 of LS0016 is turned ON, the display order of the Global Window can be changed.

#H_GlobalWindowNo

The indirectly selected Global Window registration number is stored in LS0017.

Stored values are in Bin or BCD format and range from 1 to 2000.

#H_GlobalWindowPosX

The indirectly selected X coordinate display position in the top left corner of the Global Window is stored in LS0018.

Values are in Bin or BCD format.

#H_GlobalWindowPosY

The indirectly selected Y coordinate display position in the top left corner of the Global Window is stored in LS0019.

Values are in Bin or BCD format.

#H_GW_AverageInterruptTime

This is a GP-4G01 system variable. You can use this variable when the [Use Gateway Mode] check box is selected.

Turn ON #H_GW_AnalyzeModeFlag to check the current system communication delay. GP-4G01 receives 1 byte from the current system host, then the GP-4G01 sends that single byte one hundred times to the communication device to get the average delay time written to this system variable. Units are in milliseconds (ms).

On the positive transition of #H_GW_AnalyzeModeFlag, the value of #H_GW_AverageInterruputTime is reset to zero.

#H_GW_DivideInterruptSize

This is a GP-4G01 system variable. You can use this variable when the [Use Gateway Mode] check box is selected.

Input Range: 1...65535

Use to adjust the communication volume between the GP-4G01 and device/PLC. The larger the value, the more data is processed by GP-4G01 at a time, which may delay communication in existing systems. The smaller the value data is run with smaller blocks of data, which reduces the impact on communication of existing systems.

When you want to check how changes to #H_GW_DivideInterruptSize affect operations, after changing its value set #H_GW_AnalyzeModeFlag ON. While #H_GW_AnalyzeModeFlag is ON, even if there is a change in value of #H_GW_DivideInterruptSize it is not reflected in operations.

#H_GW_InterruptFrequency

This is a GP-4G01 system variable. You can use this variable when the [Use Gateway Mode] check box is selected.

Input Range: 1...100

Used to define the communication frequency, you can use this variable to adjust the communication speed with the device/PLC. Increase the value so that communication by the GP-4G01 itself, or communication via GP-4G01, takes priority over existing system communications. Decrease the value so existing system communication takes priority.

When you want to check how changes to #H_GW_InterruptFrequency affect operations, after changing its value set #H_GW_AnalyzeModeFlag ON. While #H_GW_AnalyzeModeFlag is ON, even if there is a change in value of #H_GW_InterruptFrequency it is not reflected in operations.

#H_GW_MaximumInterruptTime

This is a GP-4G01 system variable. You can use this variable when the [Use Gateway Mode] check box is selected.

Turn ON #H_GW_AnalyzeModeFlag to check the current system communication delay. GP-4G01 receives 1 byte from the current system host, then the maximum delay time to send to the communication device is written to this system variable. Units are in milliseconds (ms).

When #H_GW_AnalyzeModeFlag is ON, the value of #H_GW_MaximumInterruputTime is reset to zero.

#H_HistoricalTrendMagnification

The status of Zoom In/Out Display for the Historical Trend Graph is stored. A value is stored in this system variable when zoom in/zoom out is executed, and when a Historical Trend Graph with the [Default Magnification] set is displayed by Screen Change or Window Display.

0: Thin Out Mode

1: Original Size

2: 2 Times

4: 4 Times

8: 8 Times

#H_JpegCaptureFileNo

When the "Save In" location is any location other than [FTP server], the file number for the screen capture to be obtained is specified as LS2074.

You can use this field when the [Auto Increment File Number] check box is selected. From the [System Settings], click [Display Unit] and in the [Mode] tab see the [Screen Capture] area.

#H_LocalName

Stores the name of the display unit.

In the [Video/Movie] settings, select the [Save to CF/USB] check box and for the [User Set String] select the [Indirect] option. You can copy the station name to the address configured in the [User Set String], and then when the [Control Address] is set ON, use the station name as the destination folder name.
When saving videos from multiple Displays, you can easily determine which folder is for which Display.
28.10.1 Video / Movie Settings Guide

#H_LockElapsedTime

In the [System Settings] node's [Display Unit], when [Enable Operation Lock] is set up on the [Extended Settings] page's [Operation Lock] area, this variable stores the elapsed time (in seconds) from the start of operation lock.

#H_LockRemainderTime

In the [System Settings] node's [Display Unit], when [Timeout] is set up in the [Extended Settings] page's [Operation Lock] area, this variable stores the time remaining (in seconds) until operation lock is unlocked.

#H_LockOwnerIPAddr

Obtains the IP address of the display unit acting as the Operation Lock.

#H_LoginUserID

Stores the User ID of persons currently logged in.

#H_MachineNo

When using a GP3000H conversion adapter (model: AGP3000H-ADPCOM-01) with a hand-held GP, periodically saves the ID number (unit number) of the conversion adapter. With this feature, you can check if the conversion adapter is connected to the hand-held GP.

After the power is turned ON, until the model number of the conversion adapter is read, the value is 0.

To enable, below the [System Settings] node click [Display Unit]. In the [Mode] tab, enable [Conversion Adapter]. You can also enable or disable the conversion adapter in Offline Mode.
Refer to the Maintenance/Troubleshooting Guide for Offline Mode configuration details.

#H_MAXTokenSpeed

Used only during a Serial Multilink connection.

The current value of the time taken for one transfer cycle of a token packet (a Command Right for PLC) through multiple connected Displays. Each unit is 10 milliseconds. The data is updated every time the maximum value is changed or when the screen is changed. The data's initial value is "0". There is an error of +/-10 ms. Stored in LS2040.

#H_NumpadInputMode

Switch the input mode for the EZ numeric keypad.

By writing the following value, you can change the input mode of the numeric keypad.

#H_PrxFileName

Displays the project file name.

The project file name, including extension, can display up to 256 single or double-byte characters.

#H_PrxFileNameLanguage

Defines the language of the project file name stored in the #H_PrxFileName system variable.

#H_RecipeGroupID

The Group ID for the enhanced recipe is specified. It is used when transferring/receiving and importing/exporting the enhanced recipe data.

#H_RecipeGroupName

The Group Name for the enhanced recipe is stored.

#H_RecipeID

The Recipe ID for the enhanced recipe is specified. It is used when transferring/receiving the enhanced recipe data.

• The Recipe ID for the enhanced recipe that imports/exports the enhanced recipe data as a CSV file is specified.

• The Recipe ID for the recipe label that is selected in the enhanced recipe list is stored.

• The Recipe ID for the element data belonging to the displayed enhanced recipe data list is specified.

#H_RecipeLabel

Stores up to 32 single or double-byte characters of the recipe label name selected in the Enhanced Recipe List (#H_RecipeGroupID, #H_RecipeID). The recipe label is stored using the character code defined in the enhanced recipe group's [Language] setting.

If there are two or more label languages, stores with the character code defined in [Select label language].

For information on recipe label character codes, refer to the following.
26.26 Confirming Which Enhanced Recipe's data is Transferred

#H_RecipeLabelSortType

The display order for the recipe label to be displayed on the enhanced recipe list is specified.

0: Recipe ID order

1: Recipe label (ascending order)

2: Recipe label (descending order)

#H_RecipeMatchedCount

16-bit integer variable that stores enhanced recipe search hits from the system variable #H_RecipeControlSearch. When no matching enhanced recipes are found, stores [0].

#H_RecipeMatchedID[0]..[63]

16-bit integer array variable that stores enhanced recipe search results from the system variable #H_RecipeControlSearch. Stores up to 64 enhanced recipe IDs that match the search string.

When a number of enhanced recipes are found in a search result, the recipe IDs are stored from#H_RecipeMatchedID[0] in ascending order. When the search results in 65 or more recipes, the results of the 65th and subsequent recipes are discarded.
When no matching enhanced recipes are found, the value of #H_RecipeMatchedID[xx] is not updated and the previous data remains.

#H_RecipeProcessing

16-bit variable that stores the status of enhanced recipe operations such as transfer and edit. Each bit shows the progress and completion state of operations.

#H_RecipeResultCopy

#H_RecipeControlCopy 16-bit integer variable that stores the status of the enhanced recipe copy operation.

• Bit 1: Copy complete
  Turns ON when the enhanced recipe copy operation is complete. When the copy control system variable #H_RecipeControlCopy turns OFF, #H_RecipeResultCopy also turns OFF.

• Bit 0, 2...15: Reserved
  Do not use.

#H_RecipeResultCSV

This 16-bit integer variable stores the processing results for importing/exporting enhanced recipe data as a CSV file.

#H_RecipeResultSearch

This 16-bit integer variable stores the processing status of the enhanced recipe search.

• Bit 0: Searching
  This variable turns ON when running the enhanced recipe search and turns OFF when the search is complete.

• Bit 1: Search complete
  When the enhanced recipe search is complete, this variable turns ON. When the search control system variable #H_RecipeControlSearch turns OFF, #H_RecipeResultSearch also turns OFF.

#H_RecipeResultTransfer

Transfer processing results for the enhanced recipe data are stored.

#H_RecipeSearchOption

This 16-bit integer variable specifies enhanced recipe search options. Set up before searching.
Applies to search operations with an enhanced recipe list part and with the system variable #H_RecipeControlSearch.

• Bit 0: Distinguish upper and lower case characters
  When ON, upper and lower case letters in a search string are not distinguished in the search operation. When OFF, distinguishes the difference between upper and lower case letters in search strings.

#H_RecipeSearchTarget

System variable used to specify the search string for enhanced recipes. Enter the enhanced recipe label to search for in this system variable and use #H_RecipeControlSearch to start the search.

Using this system variable you can specify up to 64 bytes of continuous data, up to 64 single-byte or 32 double-byte characters.
You can use the following wildcards in the search string.

• *: Any text
  Example: When you specify "Recipe*" in #H_RecipeSearchTarget
  Search results include Recipe A, Recipe AB, Recipe ABC, and so on.

• ?: Any one character
  Example: When you specify "Recipe??" in #H_RecipeSearchTarget
  Search results include RecipeAB, RecipeXX, and so on. In this case, RecipeA has fewer letters than the search condition, and RecipeABC has more, so these do not appear in the search results.

#H_RemoteHMI_Connect_Status

Stores the Pro-face Remote HMI client and server (display unit) connection status.

When [Allow multiple client connections] is enabled, stores [3] if both synchronous and asynchronous clients connect, and stores [1] if only synchronous clients connect.

#H_RemoteHMI_DisconnectMode

Available when Pro-face Remote HMI is enabled.
Stores the amount of time from when the client connection cannot be confirmed, until communication is disconnected and touch operation is canceled.
For example, when 5 seconds is set and a communication failure occurs and on the client a momentary switch is ON, 5 seconds after the connection cannot be confirmed touch operation is canceled (OFF).

#H_RemoteHMI_Touch_Status

Stores the status of monopolize touch on the Pro-face Remote HMI.

#H_SecurityBackupControl

Imports or exports security data.

Write the operation type (import/export) in bit 2, and the location to save security data in bit 1.

When bit 0 turns ON, the operation set in bit 2 and 1 is processed.

The exported security data is saved in the [Security] folder of the external storage specified as the location to save, with the file name [SecFPDat.bin].

When you import security data from the [Security] folder of the specified external storage, the file name should also be [SecFPDat.bin].

You can import exported security data and security data created with the Fingerprint Recognition Setting Tool.

#H_SecurityBackupStatus

Stores the status when security data is imported/exported.

Status details

When an error has occurred during security data import or export, the error status is stored.

• The Reading/Writing bit turns OFF when the read/write operation is complete. Additionally, the Read Completion/Write Completion bit turns ON. By turning the #H_SecurityBackupControl start bit OFF, the completion bit also turns OFF.

• When an error has occurred during reading/writing, the completion bit does not turn ON. The Reading/Writing bit turns OFF when an error has occurred and its error status is stored in #H_SecurityBackupStatus. The error status is not cleared when the #H_SecurityBackupControl start bit is turned OFF. It will be cleared next time the process is completed successfully.

#H_SecurityFingerprintControl

Update or destroy the EZ fingerprint recognition unit database.

Set the operation type (update/discard) in bit 1. When bit 0 turns ON, the data base is updated or discarded.

Update the database when using a new EZ Fingerprint Recognition Unit. Also, update the database when using an EZ Fingerprint Recognition Unit which was used with other display unit.

#H_SecurityFingerprintStatus

Stores the error status, when an error has occurred during updating/discarding the EZ Fingerprint Recognition Unit's database.

Status details

• The Updating/Discarding bit turns OFF when the update/discard operation is complete. Additionally, the Update Completion/Discard Completion bit turns ON. By turning the #H_SecurityFingerprintControl start bit OFF, the completion bit also turns OFF.

• When an error occurs while updating/discarding, the completion bit does not turn ON. The Updating/Discarding bit turns OFF, and the error status is stored in #H_SecurityFingerprintStatus. The status is not cleared when the #H_SecurityBackupControl start bit is turned OFF. It will be cleared next time the process is completed successfully.

#H_SecurityWriteControl

Stores the execution status and "Save in" location of online writing of passwords.

The password of the CSV file is reflected on the display unit by setting bit 0, OFF to ON.

• Write error check

When writing to the display unit, check the following items for Level Mode/User ID Mode and Write Mode.
O: Check Errors X: Do not check errors

The contents to be checked are different depending on Write Mode.

^*1 Checking the number of set User IDs

^*2 Checking data duplication

#H_SecurityWriteStatus

When an error has occurred during online writing of a password, the error status is stored.

Status details

• When writing is completed, the writing bit automatically turns OFF and the write completed bit turns ON at the same time.
  When the user turns OFF the write start bit, the completed bit automatically turns OFF.

• Even when you turn OFF the write start bit before the write completed bit turns ON, the write completed bit is automatically turned OFF.

• When an error has occurred when writing, the completed bit does not turn ON. The writing bit turns OFF, and an error status is stored in HMI system variable #H_SecurityWriteStatus. Even if the write start bit is turned OFF, the status is not cleared automatically. It will be cleared next time the process is completed successfully.

#H_SetBrightness

Stores the set up value for the display unit (display screen) brightness. By using a data part to change the variable value, you can change the brightness.

Store values between 0 (bright) and 100 (dark).

#H_SetDay

The "Date" value of the date information is stored in BCD format in LS2058.

The stored value is 2 digits and ranges from 01 to 31. By rewriting this value using a data part, you can change the "Date" of the time data. However, out-of-range values cannot be stored.

#H_SetHour

The "Hour" value of the time information is stored in BCD format in LS2059.

The stored value is 2 digits and ranges from 00 to 23. By rewriting this value using a data part, you can change the "Hour" of the time data. However, out-of-range values cannot be stored.

#H_SetMinute

The "Minute" value of the time information is stored in BCD format in LS2060.

The stored value is 2 digits and ranges from 00 to 59. By rewriting this value using a data part, you can change the "Minutes" of the time data. However, out-of-range values cannot be stored.

#H_SetMonth

The "Month" value of the date information is stored in BCD format in LS2057.

The stored value is 2 digits and ranges from 01 to 12 (Month). By rewriting this value using a data part, you can change the "Month" of the time data. However, out-of-range values cannot be stored.

#H_SetSecond

The "Seconds" value of the time information is stored in BCD format in LS2061.

The stored value is 2 digits and ranges from 00 to 59 (Seconds). By rewriting this value using a data part, you can change the "Seconds" of the time data. However, out-of-range values cannot be stored.

#H_SetYear

The "Year" value of the date information is stored in BCD format in LS2056.

The stored value is the last 2 digits of year (00 to 99). By rewriting this value using a data part, you can change the "Year" of the time data. However, out-of-range values cannot be stored.

#H_SignalBuzzerHL_Control

Set the buzzer sound tone to be heard from the EZ tower light.

#H_SignalBuzzerHL_Status

Stores the processing status of the buzzer tone setting for the EZ Tower Light.

#H_SignalBuzzerPattern_Control

Set the buzzer sound pattern to be heard from the EZ tower light.

#H_SignalBuzzerPattern_Status

Stores the processing status of the buzzer pattern setting from the EZ Tower Light.

#H_SignalBuzzerVolume_Control

Sets the buzzer volume for the EZ Tower Light.

#H_SignalBuzzerVolume_Status

Stores the processing status of the buzzer tone setting for the EZ Tower Light.

#H_Signal**Blink_Control

Sets the lighting pattern for the EZ Tower Light.

#H_Signal**Blink_Status

Stores the lighting pattern for the EZ Tower Light.

#H_Signal**Color_Control

Sets the lighting colors for the EZ Tower Light.

#H_Signal**Color_Status

Stores the setting status of lighting colors for the EZ Tower Light.

#H_TagConsistencyConfig

The action for the tag consistency check is set.

#H_TagConsistencyStatus

The processing status of tag consistency check is stored.

#H_To_Year/ #H_To_Month/ #H_To_Day/ #H_To_Hour/ #H_To_Minute/ #H_To_Second

From the [To] field in the search condition's input keypad, stores the "year" (last 2 digits of the year), "month," "date," "hours," "minutes," and "seconds".
20.10.3 Entering Search Conditions

[PLC*]#H_DriverCycleTime

Stores the time from when the display unit requests data from the device/PLC, until the display unit receives the data in a unit of 1ms.

The name of the device obtaining the value is entered in [*]. Values for the device/PLC Communication Cycle Times 1 to 32 are stored in order in LS9400 to LS9431. The same applies to the following, with the values for PLC 2, 3, 4 stored in LS9432 to LS9527.

[PLC*]#H_DriverCycleTime does not operate with the following devices/PLCs. Refer to the Pro-face website for the latest information.
http://www.pro-face.com/trans/en/manual/1081.html

*1 This system variable does not operate if the [Enable Implicit Message] or [Enable Custom Explicit Message] check box is selected in the [Individual Device Settings] dialog box.

[PLC*]#H_DriverErrorCode

Stores any error code that has occurred. The name of the device obtaining the value is entered in [*].

To determine the error, check the value of the bottom 8 bits in the system variable. For example, with "RHxx006" the value "xx" is stored in the top 8 bits of the system variable and "006" is stored in the bottom 8 bits. To determine the last 3 digits of the error code, check the value of the bottom 8 bits in the system variable.

Please refer to the following for error codes.

T.7.1 Settings common to all Display models

[PLC*]#H_DriverErrorCount

Stores the number of errors that has occurred. The name of the device obtaining the value is entered in [*].

[PLC*]#H_DriverErrorDate

The elapsed time from Jan 1, 1970 00:00:00 until the date and time of error is stored in units of seconds. The date and time of error is based on the clock settings on the display unit.

The name of the device obtaining the value is entered in [*].