
B-75074EN/04 APPENDIX B.NC SETTING
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B.6 SETTING THE DATA SERVER FOR Series 30i/31i/32i-A
This section describes the setting required to operate the Data Server
function for Series 30i/31i/32i-A (including the FTP server function).
When using the FTP server function of the Data Server, see Subsections
B.6.1 and B.6.2.
When an FTP server is to be set on a PC and the setting information is to
be set as parameters for the Data Server (to use the Data Server
function), see Subsections B.6.1 and B.6.3.
B.6.1 Precautions to be Observed when Using the Data Server
Functions for the First Time
CAUTION
1 When the FAST Data Server is used for the first time, format the ATA
Flash card, set the appropriate parameters, and turn the power off
then on again. If the Data Server functions are used without
performing these operations, normal operation cannot be guaranteed.
2 When Ethernet FTP communication is performed for the first time,
consult with your company's network administrator to determine the
IP addresses and other settings. Then, conduct a communications
test.
If incorrect IP addresses and other settings are set, communications
may be interfered with or the entire network might be adversely
affected.
Particularly, if a duplicate IP address is set, communication errors are
caused intermittently. This may result in a CNC's system error.
3 Never turn off the power to the CNC while the ATA Flash card is being
accessed (while a Data Server function service is being executed).
Otherwise, the data on the ATA Flash card may be destroyed.
Never turn off the power to the CNC while using its functions,
especially the FTP server functions.
4 To guard against ATA Flash card failure, back up the files on the ATA
Flash card.
NOTE
1 One of the following option functions is needed when the Data Server
functions are used:
For details, see the item of "Ethernet boards or Data Server boards
and CNC options" in Section 3.1, "CNC", in Chapter 3, "OPERATING
ENVIRONMENT" of Part I, "OVERVIEW".
2 The Data Server function imposes an upper limit on the number of
FTP clients connectable to one CNC. For details, see the note on
Usable CNCs (When the Data Server is used)" in Section 3.1, "CNC",
in Chapter 3, "OPERATING ENVIRONMENT" of Part I,
"OVERVIEW".