7-3SectionUsing File Memory
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7-2 Setting Login Names and Passwords
The default FTP login name is “CONFIDENTIAL” and no password is required.
Login is completed by typing only “CONFIDENTIAL”. A different login name and
a password can be set as required using the CPU Bus Unit Setup.
The following restrictions apply to login names and passwords.
• The login name and password must consist of alphanumeric characters, hy-
phens, and/or underscores. They are not case sensitive.
• A login name consists of 12 characters.
• A password consists of 8 characters.
• Always set a password when setting a new login name. The login name will not
be valid unless a password is set for it.
• If a login name is not set or contains illegal characters, the default login name,
CONFIDENTIAL, must be used. No password is required and any password
that is set will be ignored.
A new login name and password can be set in the CPU Bus Unit Setup using the
CX-Programmer.
Note The CPU Bus Unit Setup is not contained in I/O memory, but in a parameter area.
The Setup cannot be written using instructions or edited as I/O memory. Settings
can be made only with the CX-Programmer.
Refer to the CX-Programmer User’s Manual for actual setting methods.
7-3 Using File Memory
There are two media that can be used to store files in memory for CS1-series
PCs:
• Memory Cards
• EM File Memory
CPU Unit
Memory Card
EM File
Memory
File
File
File
File
File Memory
Media Memory type Capacity Model File data recognized by CPU Unit
CS1-series Flash
8 MB HMC-EF861
• Complete user program
Memory memory
15 MB HMC-EF171
• Specified portions of I/O Memory
Cards
30 MB HMC-EF371
• Parameter area data (e.g. PC Setup)
EM File
Memory
RAM Max. capacity of EM
Area in CPU Unit
(Largest EM Area:
832 KB in CS1H-CPU67)
All EM Area banks
from specified bank in
I/O Memory (specified
in PC Setup)
Parameter area data (e.g. PC Setup)
Setting Restrictions
Setting Method
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