B–63980EN/01
4. DESCRIPTION OF PARAMETERS
21
0204 Remote diagnosis channel
[Data type] Byte
[Valid data range] 0, 1, 2
The interface to be used for remote diagnosis is:
0, 1: RS–232C serial port 1 (channel 1).
2: RS–232C serial port 2 (channel 2).
0211 Password 1 for remote diagnosis
0212 Password 2 for remote diagnosis
0213 Password 3 for remote diagnosis
[Data type] 2–word
[Valid data range] 1 to 99999999
Specify a password for using the remote diagnosis function.
The remote diagnosis function has the following password settings. Data
can be protected by preventing a third party from accessing any system
parameter or machining program without permission.
Password 1:
Set a password for the whole service of the remote diagnosis function.
(The whole remote diagnosis service is available only when this password
is input on the host side (PC, for instance).)
Password 2:
Set a password of a part program. (The input/output, verification, and the
like of a program are possible only when this password is input on the host
side (PC, for instance).)
Password 3:
Set a password of a parameter. (The input/output or the like of a parameter
is possible only when this password is input on the host side (PC, for
instance).)
NOTE
Once any value other than 0 is specified as a password, the
password can be changed only when the same value is
specified in the corresponding keyword (parameters No. 221
to No. 223). If any value other than 0 is specified as a
password, the password setting is not displayed on the
parameter screen (blank display is provided). Take great
care when setting the password.