 |
| Place of Origin: | Japan |
| Brand Name: | Tamagawa |
| Certification: | CE |
| Model Number: | TS5212N530 |
| Minimum Order Quantity: | 1pcs |
|---|---|
| Packaging Details: | carton |
| Delivery Time: | in stock |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 100pcs/week |
| TAMAGAWA: | TAMAGAWA | TS5212N530: | TS5212N530 |
|---|---|---|---|
| Japan: | Japan | Color: | Black |
| Material: | Iron | Temperature: | 30-90 |
| Wire: | Wire | Dimension: | 50mm |
| CAUTION You can copy, but do not modify or delete data log files on a memory card using a PC card reader |
and deleting data log files. The Web server manages the memory card files for you and helps prevent accidental modification or deletion of data. |
| he standard Web server data log page is the recommended tool for viewing, | Direct browsing of the memory card file system by the Windows Explorer has the risk that you can accidentally delete/modify data log or other system files which may corrupt a file or make the memory card unusable. |
| downloading (copying), clearing (delete the data), |
Even if you do not use the Web server feature, you can view data logs directly from a Web |
Guang Zhou Lai Jie Electric Co.,LTD
OIH48-2000P8-L6-5V
TS1982N53E6
TS1982N56E18
TS1983N146E5
TS252N30E1
TS3503N11E43
TS3062E3
TS3092N11E12
TS3095N2
TS3103N156
TS3103N178
TS3103N255
TS3103N302
TS3103N40
TS3132N32
TS3134N21
TS3134N22
TS3134N317
TS3134N52
TS3166
TS3166N43
TS3212N32
TS3214N12
TS3214N13
TS3214N15
TS3214N16
browser such as Internet Explorer or Mozilla Firefox. Simply enter the following text into the
address bar of your browser using the IP address of your CPU and the actual name of the
data log file you provided in STEP 7 instead of "MyDataLog":
://192.168.0.1/DataLog.html?FileName=MyDataLog.csv
The fixed addresses of data log files also make it possible to access them through third party
file collection tools.
8.7.4 Limits to the size of data log files
Data log files share PLC load memory space with the program, program data, configuration
data, user-defined web pages, and PLC system data. A large program using internal load
memory requires a large amount of load memory and there may be insufficient free space for
data log files. In this case, you can use a "Program card" to increase the size of load
memory. CPUs can use either internal or external load memory, but not both at
once.
Refer to the memory card chapter for details about how to create a "Program" card
(Page 112).
Maximum size rule for one Data log file
The maximum size of one Data log file may not exceed 25% of the load memory size
(internal or external). If your application requires more Data log entries, then use the
"DataLogNewFile" instruction to create a new file when all records in the first file are filled.
See the table below for the maximum sizes of one Data log file.
Table 8- 138 Load memory size and maximum size for one Data log file
Data area CPU 1211C CPU 1212C CPU 1214C CPU 1215C Data storage
Internal load memory
flash memory
1 MB
(250 KB max.
for one Data
log file)
1 MB
(250 KB max.
for one Data
log file)
4 MB
(500 KB max.
for one Data log
file)
4 MB
(500 KB max. for
one Data log file)
External load memory
Optional "Program card"
flash memory cards
2 MB, 12 MB or 24 MB depending on the SD card size
(500 KB max. for one Data log file using a 2 MB card)
(6 MB max. for one Data log file using a 24 MB card)
User program and
program data,configuration data,Data logs, userdefinedweb pages,
and PLC systemdata
Determine the size of load memory free space1. Establish an online connection between STEP 7 and the target PLC.2. Download the program to which you want to add data log operations.3. Create any optional user-defined web pages that you need. (The standard web pages
that give you access to data logs are stored in PLC firmware and do not use load
memory).Extended instructions
8.7 Data logging
Programmable controller326 System Manual, 04/2012, A5E02486680-06
4. Use the Online and diagnostic tools to get the load memory size and percentage of freeload memory space (Page 680).
5. Multiply the load memory size by the percentage that is free to obtain the current loadmemory free space.Maximum size rule for all data logs combinedThe amount of load memory free space varies during normal operations as the operatingsystem uses and releases memory. You should limit the combined sizeof all data log files toone half of the available free space. Log data is stored as character bytes in theCSV (comma separatedvalues) file format. Thefollowing table shows the number of bytes that arerequired to store each data type.Table 8- 139 CSV file data sizesData type Number of bytes (data bytes plus separator comma byte)Bool 2Byte 5Word 7DWord 12Char 4String Example 1: MyString[10]
