Mitsubishi Electric MELSEC iQ-R Series User Manual page 181

Method to register/read/delete data for initialization
The applicable registration area is shown below.
Applicable area
Flash ROM in C24
CPU module built-in memory
SD memory card for the CPU module
Buffer memory of C24
■Setting with Engineering tool
Set with the module extended parameters of C24.
Navigation window  [Parameters]  [Module Information]  Module Name  [Module Extended Parameter] 
[Modem initialization data]
■For the buffer memory of the C24
• Designate the applicable area corresponding to the registration No., 8001H to 801FH in respect to the area for user frame
registration (Un\G6912 to 8128), and write (register)/read the data for initialization.
When deleting the data for initialization, write "0" to the registration data byte count designation area of the applicable
number.
• The following shows the overview of buffer memory that are used for writing/reading/deleting processing for data
initialization and the setting value of each area.
For more details, refer to the following section. (Refer to it by substituting the user frame to data for initialization.)
(Page 250 CONTENTS AND REGISTRATION OF USER FRAMES FOR DATA COMMUNICATION)
Address Name
Hexade Decimal
cimal
1B00H 6912 Registratio
n
No.8001H
1B01H 6913
1B02H to 6914 to
1B28H 6952
1B29H 6953 Registratio
n No.
8002H
1B2AH 6954
1B2BH to 6955 to
1B51H 6993

1FCEH 8142 Registratio
n No.
801FH
1FCFH 8143
1FD0H to 8144 to
1FF6H 8182
Method
Register/read/delete operations are
executed with Engineering tool.
Register/read/delete data with
Engineering tool.
Register/read/delete data with
Engineering tool.
Designate the applicable area
corresponding to the registration No.
8001H to 801FH, and write (register)/
read the data for initialization.
Designated/stored value
Registration data byte 0 : When deleting
count designation 1 to 78: Number of registered data bytes
(Only for the initialization command section)
User control data Any data used by the user to control data to be
registered (manufacturer code, control number, etc.)
Initialization command Data code for the initialization command for registration
Registration data byte 0 : When deleting
count designation 1 to 78: Number of registered data bytes
(Only for the initialization command section)
User control data Any data used by the user to manage the registration
data (manufacturer code, control number, etc.)
Initialization command Data code for the initialization command for registration
Registration data byte 0 : When deleting
count designation 1 to 80: Number of registered data bytes
(Only for the initialization command section)
User control data Any data used by the user to manage the registration
data (manufacturer code, control number, etc.)
Initialization command Data code for the initialization command for registration
Remarks
The data for initialization, which is stored in the flash ROM of C24 before
shipment, cannot be deleted.
Designated with "\\" to a field to register "\" when Engineering tool is used to
register the modem initialization data.
(Example) To register the data of \Q2: \\Q2


• For the buffer memory address for user frames and data for initialization,
refer to the following section. (Page 498 Buffer memory list)
7 COMMUNICATIONS BY THE MODEM FUNCTION
7.4 Startup of the Modem Function
Designation required ()/
not required ()
Write Read Delete
  
(Read
processin
g not

required)
  
(Read
processin
g not

required)
  
(Read
processin
g not

required)
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