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Is proper Character Code stored? |
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Please store the following Character Code. |
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-Supported Character Code |
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| ASCII (Character Code) |
Use this code to display single-byte letters.
1 Word (16 Bits) can store 2 characters of ASCII. |
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* Click here for reference in case to display other languages. |
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Is Word Address proper? |
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Number of Word Address which is used will be different depending on Number of Display Character. 
(e.g.) No. of Display Char. : 10 (10 single-bytes)
2 single-byte characters of Character Code can be stored in 1 Word (16 Bits).
* The storing order of Character Code will be different depending on PLC
5 Words from D100 to D104 can be used as Character Code Storage in case that you designate D100 with S Tag.
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Is storing order of Character String Code proper? |
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In case of storing Character String Code, please store the Characters by following the setting, [ Char. String Data Mode], that designates in which order from higher or lower of Word Address to store. |
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- How to confirm the settings of [Character String Data Mode] |
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Please open [GP Settings] dialog box and select [Extended Settings] tab to set [Char. String Data Mode]. |
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| Confirming on GP |
Please go to Offline Mode, and follow as [Initial Settings] -> [System Environment Settings] -> [Character String Data Settings]. |
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- Storing Order by Character String Data Mode |
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Character String Data Mode |
Store from Start Data |
LH |
LH |
4 |
HL |
2 |
HL |
LH |
5 |
HL |
1 |
Store from End Data |
LH |
LH |
6 |
HL |
7 |
HL |
LH |
8 |
HL |
3 |
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*LH : Low to High / HL: High to Low |
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If there are any empty Word Addresses, please store NULL Code in them. |
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In case that you would like to display 8 characters with S Tag, on which you have set [10] as number of Display Character, please store NULL Code (00h) in the area of the remaining 2 characters. |
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In case of Memory Link, please make sure that every data is in a unit of 4 bytes including NULL Code when you send it. |
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In case that Trigger Type of S Tag is [0->1] or [0<->1], is Trigger Bit ON? |
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[0->1]
Reads Character Code stored in PLC when [Trigger Bit Address] is turned ON, and renews the Display. In case that you change Character Code after [Trigger Bit Address] is turned ON, please turn [Trigger Bit Address] OFF once and ON again.
[0<->1]
Reads Character Code stored in PLC when [Trigger Bit Address] is turned OFF, and renews the Display. In case that you change Character Code after [Trigger Bit Address] is turned OFF, please turn [Trigger Bit Addess] ON once and OFF again. |
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- Other Checking Points |
Checking Number of Tags |
The Number of Tags (including Parts) which are available on one screen (including Current Window Screen) is up to 128 for GP270/GP370/GPH70, up to 256 for GP70 Series, and up to 384 for GP77/ GP77R/GP2000 Series.
Depending on the Tags, Maximum Number which can be set is not 384(254/128) for some Tags.
Please refer Tag Reference Manual. |
Simulation Mode
(GP70/77 Series only) |
Please check whether Simulation Mode is displayed or not.
If you can see SIM-LINK at the bottom left of the screen on Offline Mode, Simulation Mode is running. When transferring, please check off [Send Simulation Data(M)] of [Transfer Settings(S)] . |
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