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12.3.2
FTP Client
The FTP client is provided so that you can transfer data between the RAM in the CPU or the
USB memory device and a remote device capable of acting as an FTP server.
No special programming is required to get the log data in the application in the device that pro-
vides the FTP server.
Data to Transfer
Log data
1. You can connect to up to 20 servers at the same time.
Information
2. You can transfer up to 8 MB when using the RAM in the CPU.
Specifications
The specifications of the FTP client are given in the following table.
Client
Server
Procedures to Use the FTP Client
Setting Procedure for Log Data Transfer
The FTP client settings are set in the SERVOPACK with the MPE720. The data from the files
that are output by the logging function are sent to a server.
Use the following procedure to make the settings.
1.
Connect the SERVOPACK to the PC, and start the MPE720.
Refer to the following section for details.
Chapter 4 Preparations
2.
Display the Module Configuration Definition Tab Page and double-click the cell for
218IFD.
3.
Set the IP address, subnet mask, and gateway address to set the local station.
Transfer Direction
CPU to remote device
Item
IP address
The local IP address of the 218IFD is used.
Control port number
A port number is automatically assigned.
Service port number
A port number is automatically assigned.
The directory path that is specified in the data logging format set-
Source directory path
tings is used. (The built-in RAM is used as a temporary folder.)
The file name that is specified in the data logging format settings is
Send file name
used.
IP address
An IP address is specified.
Control port number
ACTIV mode: 21, PASV mode: Any port number
Service port number
ACTIV mode: 20, PASV mode: Any port number
Number of connected
20
servers
User Name
Up to 32 alphanumeric characters (case sensitive).
Password
Up to 32 alphanumeric characters (case sensitive).
Up to 64 alphanumeric characters (case sensitive, directories sepa-
Directory path
rated with slashes).
Reference
Operating Procedure on page 12-3
Description
12.3 File Transfer
12.3.2 FTP Client
12
12-25
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Troubleshooting
