Mitsubishi Electric FX5 User Manual page 187

Item Description
Blank-padded Character • 0
at Send • Space
Conversion Unit Word
Double word
Sign • Unsigned
• Signed
Sign Character • None
• +
• 0
• Space
Number of Decimals • No Decimal Point
• Variable Point
• 1 to 9
Delimiter • No Delimiter
• Comma
• Space
Data Storage Area Specify a start device
Specification
*1 Refer to Page 187 Settable devices.
Configuration of the data storage area
■When Fixed Number of Data/Variable Number of Data is Fixed Number of Data
An area starting from the device number which is specified on the element setting screen is considered as the data storage
area.
(Word)
Specified device
+0
Data storage area
+n
■When Fixed Number of Data/Variable Number of Data is Variable Number of Data
An area starting from the device number which is specified on the element setting screen +1 is considered as the data storage
area.
(Word)
Specified device
+0
Number of data
storage area
+1
Data storage area
+n
■Occupied size in data storage area
The size occupied in the data storage area varies depending on the settings of Conversion Unit and Number of Decimals.
Setting item
Conversion Unit
Word
Select a character used to fill upper digits when the number of digits of data is not Variable
Number of Digits and the number of digits of transmitted/received data is less than the
specified number of send digits of data.
Converts one word as one data in the data storage area.
Converts two words as one data in the data storage area.
Select whether to add signs to date in the data storage area.
This item can be set when Conversion is HEX  ASCII Decimal or ASCII Decimal  HEX.
Select the sign character for positive value on line.
This item can be set when Conversion is HEX  ASCII Decimal or ASCII Decimal  HEX,
and Sign is Signed.
The sign character for negative value is fixed to "-".
For operation of sign character, refer to Page 221.
Select the decimal point position of data on line.
This item can be set when Conversion is HEX  ASCII Decimal or ASCII Decimal  HEX.
For operation of number of decimals, refer to Page 222.
Select the delimiter inserted after one data.
A delimiter is not added to the end of data when the number of data is 2 or more.
For operation of delimiter, refer to Page 223.
*1
to store variable value.
Send packet: Stores the transmit data
Receive packet: Stores the receive data
Send packet: Stores the send number of data
Receive packet: Stores the receive number of data
Send packet: Stores the transmit data
Receive packet: Stores the receive data
Number of Decimals
No Decimal point/Fixed point
Variable point
Occupied size in data storage area per one data
1 word
2 words
6 PREDEFINED PROTOCOL SUPPORT FUNCTION
6
185
6.7 Packet Setting