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8.4 USB File Transfer
The
“Utilities” section of the MCT interface provides all the functionality required for retrieving files and
maintaining the internal SD memory card. The internal SD card should not be removed from the MCT interface.
Any change to SD directory structure (moving or deleting files with a PC) may cause the MCT interface to stop
operating and a new SD card will need to be ordered. Never move or delete the directories unless using the
provided MCT file utilities functions.
NOTE:
The data log files, programs, alarm log and audit trail directories are saved to the internal SD card
(not the USB memory stick device) plugged into the MCT interface. Never unplug the SD card when
MCT is powered up or loss of data may result.
The USB file transfer screen allows the user to copy or erase files from the internal SD card. Complete file
directories for all MCT file types can be copied to the USB memory stick and erased from the internal SD card.
The current status for file functions is displayed for the operator during copy/delete operations. The MCT also
allows automatic programs to be imported from the USB memory stick. Programs must be exported from
another MCT device to the memory stick first, before this function can be used. The MCT will look for
“Program”
directories on the memory stick for import and alert the user if none exist.
NOTE:
All file transfer functions can be used while data logging is running. If the operator needs to back up
or delete files from the system, a large number of files could take considerable time to backup and
delete from memory. The file transfer screen will be locked during file transfer so plan the timing
appropriately when access to other screen functions is not required.
When data logging is running, the current data log file will not be copied or deleted while using the
file transfer functions. This protects the current file and makes sure that the data file is complete
before being copied and cannot be deleted from memory while it is still in operation.
To
Copy
files, insert the USB memory stick into the USB port. Select the file type you wish to copy from the
“Export Type” drop down menu. Available file selections are Program, Alarm, Audit and Data files. Once the
selection is made, press the “Copy” button. All related files will be copied to the USB memory stick with progress
status displayed to user.
To
Copy/Delete
files from internal memory, insert the USB memory stick into the USB port. Select the file type
you wish to copy and erase from the MCT
internal memory by selecting it from the “Export Type” drop down
menu. Available file selections are Program files, Alarm files, Audit trail files and Data files. Once the selection
is made, press the “Copy/Delete” button. All related files will be copied to the USB memory stick and then
deleted from the MCT with progress status displayed to user.
Summary of Contents for MCT-CM
Page 20: ...MCT CM 20...
Page 24: ...MCT CM 24...
Page 45: ...MCT CM 45...
Page 187: ...MCT CM 187...
Page 227: ...MCT CM 227 A 4 Control Module Specifications Main CPU...
Page 228: ...MCT CM 228...
Page 229: ...MCT CM 229...
Page 230: ...MCT CM 230...
Page 231: ...MCT CM 231 Analog I O Card...
Page 232: ...MCT CM 232...
Page 233: ...MCT CM 233 Digital Input Card...
Page 234: ...MCT CM 234...
Page 235: ...MCT CM 235 Digital Output Card...
Page 236: ...MCT CM 236...
Page 237: ...MCT CM 237 Dual Communications Card Barcode and Remote Display Communication Cartridges...
Page 238: ...MCT CM 238 A 5 Power Supply Specifications...
Page 239: ...MCT CM 239...
Page 240: ...MCT CM 240 A 6 Power On Delay Relay Specifications GE1A C10HA110...
Page 241: ...MCT CM 241...