Register/Read/Delete Data For Connection - Mitsubishi Electric MELSEC iQ-R Series User Manual

Register/read/delete data for connection

This section explains the registration/reading/deletion of data for connection such as the telephone number of the target
device that are used for communicating data with target devices using the modem function.
Details of the data for connection
The following shows the registration destination and type of the data for connection, registration number, and registration
count.
The maximum number of bytes for data that can be registered as one data for connection is 80 bytes. (Connection data
portion: 44 bytes, free: 36 bytes)
Registration destination of
data for connection
CPU module Built-in memory
SD memory card
C24 Flash ROM
Buffer memory
*1 For the priority of the registered data, refer to the following section.
Page 401 PARAMETER REGISTRATION TO CPU MODULE
Considerations for registration of data for connection
• The registration status of the data for connection stored in the flash ROM can be checked in the buffer memory (Un\547 to
549).
For initial registration, register by designating an unregistered number.
When designating a registration number that has already been registered, first delete the registration data for the
designated number prior to registration.
Types of data for
connection that is
registered
*1
Data registered by the user
*1
Data registered by the user
*1
Data registered by the user
Data registered by the user
Registration number of Number of
data for connection registrations
3000 to 3029 (BB8H to BD5H) 30
3000 to 3029 (BB8H to BD5H) 30
3000 to 3029 (BB8H to BD5H) 30
–32767 to –32737 (8001H to 31
801FH)
7 COMMUNICATIONS BY THE MODEM FUNCTION
Remarks
• Register the data for
connection after the debug
process has been completed.
• Registration in this area
enables easy replacement of
C24.
• Register the data for
connection after the debug
process has been completed.
• Registration in this area
enables easy replacement of
C24.
• Register the data for
connection after the debug
process has been completed.
• Register the data for
connection after the debug
process has been completed.
7.4 Startup of the Modem Function
7
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