Mitsubishi Electric MELSEC iQ-R Series User Manual page 184

Method to register/read/delete data for connection
■Setting with Engineering tool
Set the data using the C24 module extended parameter.
Navigation window  [Parameter]  [Module Information]  Module Name  [Module Extended Parameter]  [Modem
connection data]
●: Required, : Configurable, : Not required
Setting item
Modem connection data 1 to 30
■For the buffer memory of 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 connection.
When deleting the data for connection, 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
connection 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 connection.)
(Page 250 CONTENTS AND REGISTRATION OF USER FRAMES FOR DATA COMMUNICATION)
Address Name
Hexade Decimal
cimal
1B00H 6912 Registration
No.8001H
1B01H to 6913 to
1B28H 6952
1B29H 6953 Registration
No.8002H
1B2AH to 6954 to
1B51H 6993

1FCEH 8142 Registration
No.801FH
1FCFH to 8143 to
1FF6H 8182
7 COMMUNICATIONS BY THE MODEM FUNCTION
182
7.4 Startup of the Modem Function
Telephone number
External line outgoing number
Line type
Wait time for message transmission (unit: s)
Message
Comment
Designated/stored value
Registration data byte 0 : When deleting
count designation 80: Number of registered data bytes
Data for connection Data for connection that is registered
Registration data byte 0 : When deleting
count designation 80: Number of registered data bytes
Data for connection Data for connection that is registered
Registration data byte 0 : When deleting
count designation 80: Number of registered data bytes
Data for connection Data for connection that is registered
Data communication
(MC, nonprocedural, bidirectional)
●





Designation required ()/not
required ()
Write Read
 
(Read
processin
g not
required)
 
(Read
processin
g not
required)
 
(Read
processin
g not
required)
Delete





