A.7.2.2 Integer Type - H System Variable

Variable Name	Description	READ	WRITE
#H_BackLightColor	2-color Backlight Switching	○	○
#H_ChangeScreenNo	Change To Screen Number	○	○
#H_CounterbySecond	1-Second Binary Counter	○	×
#H_CurrentDay	Day Data (Current Value)	○	×
#H_CurrentDayofTheWeek	Day (Current Value)	○	×
#H_CurrentHour	Hours (Current Value)	○	×
#H_CurrentMinute	Minutes (Current Value)	○	×
#H_CurrentMonth	Month (Current Value)	○	×
#H_CurrentScreenNo	Current Screen Number	○	×
#H_CurrentSecond	Seconds (Current Value)	○	×
#H_CurrentTokenSpeed	The current value of the time taken for one transfer cycle of a token packet during a Serial Multilink connection.	○	×
#H_CurrentYear	Years (Current Value)	○	×
#H_DispScanCounter	Display scan counter	○	×
#H_DispScanTime	Display scan time	○	×
#H_EtherLink_ConstCommuniMemInfo	Total value of the Continuous Communication Amount of the Master/Slave/GP-Viewer EX stations of the Master display unit (based on the number of addresses)	○	×
#H_EtherLink_ConstItemCount	Total value of the Continous Communication Amount actually requested by the Slave/GP-Viewer EX from the Master display unit (in bytes)	○	×
#H_Expression_Err_Status	Error status during animation operation	○	○
#H_GlobalWindowControl	Window Control	○	○
#H_GlobalWindowNo	Window Number	○	○
#H_GlobalWindowPosX	Window Display Position (X)	○	○
#H_GlobalWindowPosY	Window Display Position (Y)	○	○
#H_JpegCaptureFileNo	Screen Capture File	○	○
#H_LocalName	Local Name	○	×
#H_LockElapsedTime	Elapsed time (second) since Operation Lock is started.	○	×
#H_LockRemainderTime	Remaining time (second) for Operation Lock	○	×
#H_LockOwnerIPAddr	IP address of the location of Operation Lock	○	×
#H_LoginUserID	User ID for current user	○	×
#H_MachineNo	Model number set through a conversion adapter	○	×
#H_MAXTokenSpeed	The maximum value of the time taken for one transfer cycle of a token packet during a Serial Multilink connection.	○	○
#H_SecurityWriteControl	Writes security data	○	○
#H_SecurityWriteStatus	Security data writing status	○	×
#H_SetDay	Day (Preset Value)^*1	○	○
#H_SetHour	Hours (Preset Value)^*1	○	○
#H_SetMinute	Minutes (Preset Value)^*1	○	○
#H_SetMonth	Month (Preset Value)^*1	○	○
#H_SetSecond	Seconds (Preset Value)^*1	○	○
#H_SetYear	Year (Preset Value)^*1	○	○
[PLC*]#H_DriverCycleTime	Cycle time of PLC (Device*)	○	×
[PLC*]#H_IsLockedState	PLC (Device*) Error Code	○	×
[PLC*]#H_IsLockedCount	PLC (Device*) Error Occurrences	○	×
[PLC*]#H_DriverErrorDate	PLC (Device*) Error Trigger Date	○	×

^*1 When using WinGP, setting up the Year/Month/Date/Minute will update WinGP and the shared IPC/computer clock.

#H_BackLightColor

Changes the display color of the backlight.

This operates only on models that support changing the backlight.
1.3 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, please use the following values.

The backlight colors are different from one model to the next.
1.3.6 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.

Stored in LS0008 when the communication method is Direct Access or to 0015 when the method is the Memory Link Method.

#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_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.1.4.4 LS9000 Area

#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.

Stored in L0000 when the communication method is Direct Access or to 0015 when the method is the Memory Link Method.

#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 milliseconds. 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 the computing method for the number of addreses, refer to the following.
7.5.2 Procedure - How to Calculate the Communication Traffic

#H_EtherLink_ConstItemCount

Can be used only for Master display unit.

The total value of the Continous 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.7.2.1 Bit - #H System Variables

#H_GlobalWindowControl

The Global Window is displayed when Bit 0 of L0016 is turned ON and is hidden when the bit is turned OFF.

When Bit 1 of L0016 is turned ON, the display order of the Global Window can be changed.

#H_GlobalWindowNo

Stores the Global Window's registration number selected indirectly in L0017.

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

#H_GlobalWindowPosX

Stores the Global Window's top-left X display coordinate, selected indirectly, in L0018.

Values are in Bin or BCD format.

#H_GlobalWindowPosY

Stores the Global Window's top-left Y display coordinate, selected indirectly, in L0019.

Values are in Bin or BCD format.

#H_LocalName

Stores the name of the display unit.

In [Video/Movie] System Settings, enable [Save to CF/USB], and select Indirect in [User Set String]. The stored station name can be copied to the address configured for [User Set String] and when [Control Address] is set, the station name is used as a folder name.
It is easy to recognize the folders of the image data, when saving the data of multiple display units.
27.9.1 Video / Movie Settings

#H_JpegCaptureFileNo

When the "Save in" location is a CF card or USB storage device, specify L2074 for the file number of the screen capture to be obtained.

Can be used when [Auto Increment File Number] is set under [System Settings] - [Display Unit] - [Mode] - [Screen Capture].

#H_LockElapsedTime

When [Enable Operation Lock] is set under [System Settings] - [Display Unit] - [Extended Settings] - [Operation Lock], the elapsed time (in seconds) from the start of operation lock is stored.

#H_LockRemainderTime

When [Timeout] is set under [System Settings] - [Display Unit] - [Extended Settings] - [Operation Lock], the remaining time (in seconds) until operation lock is unlocked is stored.

#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

Stores the model number of the conversion adaptor for Handy-type display units only.

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

To enable, in the [System Settings] window click [Display Unit]. In the [Mode] tab, enable [Conversion Adapter]. The Operation switch can be configured in Offline Mode as well.
Refer to the Troubleshooting/Maintenance Guide for Offline Mode configuration details.

#H_MAXTokenSpeed

Used only during a Serial Multilink connection.

#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.
○: Check errors X: Do not check errors

Contents to be checked	Level Mode		User ID Mode
Contents to be checked	Overwrite	Add	Overwrite	Add
CF/USB is mounted on the display unit.	○	○	○	○
CSV file has a designated path and file name.	○	○	○	○
CSV file is in a designated format.	○	○	○	○
Password data of the CSV file is free of the following error.	-	-	-	-
Password (including the level and user ID) is described using up to eight single-byte characters.	○	○	○	○
Password (including the level and user ID) does not include a space.	○	○	○	○
Level, password and user ID have no spaces (if they are described with spaces only, they are regarded as being deleted, instead of being an error).	×	×	○	○
Levels are within range, 1 to 15.	×	×	○	○
The number of set user IDs is not more than 64.^*1	×	×	○	○
Level Mode /User ID Mode of the CSV file is consistent with that on the display unit.	○	○	○	○
User ID (password) is not duplicated.^*2	○	○	○	○

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

^*1 Checking the number of set User IDs

Overwrite	Check the number of settings in the file for writing.
Add	Check the sum of the number of settings in the data to write and the existing data.

^*2 Checking data duplication

Level Mode	Overwrite	Check that the password is not duplicated within the file for writing.
Level Mode	Add	Check if the password is not duplicated in the write file, and check if any passwords are duplicated between the write data and existing data.
User ID Mode	Overwrite	Check that the ID is not duplicated within the file for writing.
User ID Mode	Add	Check if the ID is not duplicated in the write file, and check if any IDs are duplicated between the write data and existing data.

#H_SecurityWriteStatus

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

Status details

Bit 12 to 15	Description	Introduction
0000	Completed Successfully	Writing to the display unit is successfully completed
0001	Reserved
0010	Reserved
0011	Reserved
0100	No CF Card, USB Storage	When writing to the display unit, a CF Card/USB storage is not inserted or the CF Card hatch is open.
0101	Delete Error	Failed to delete the CSV file.
0110	Reserved
0111	Reserved
1000	User IDs out of range	The number of user IDs exceeded 64 when writing to the display unit.
1001	Write data error	Failed to write data to NAND.
1010	CSV file name or path error	CSV file does not have a designated path or file name.
1011	CSV file Formatting error	CSV file is not in a designated format.
1100	CSV data error	There is an error in the password data.
1101	Mode error	Level Mode or User ID Mode does not match that on the display unit.
1110	Duplication error	Password is duplicated (Level PS Mode). User ID is duplicated (User ID Mode).

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_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. 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. 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.

[PLC*]#H_DriverCycleTime

Stores the time from when the display unit requests data from the device/PLC, until the display unit receives the data.

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.

The device/PLC name is specified in the device/PLC settings.

[PLC*]#H_DriverErrorCode

Stores any error code that has occurred.

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

[PLC*]#H_IsLockedCount

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

[PLC*]#H_DriverErrorDate

The error occurrence date is stored.

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