Nachi EZ-CFDL Series, Instruction Manual

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5.1Outline 5.1Outline
5.1 Outline 5.1 Outline
5.1.1 Outline 5.1.1 Outline
To use the Ethernet function enables various files to be transferred between this controller and the other To use the Ethernet function enables various files to be transferred between this controller and the other
nodes (such as PC) on the network using FTP (File Transfer Protocol). Data such as constant files, PLC nodes (such as PC) on the network using FTP (File Transfer Protocol). Data such as constant files, PLC
program files, task program files etc. are stored in the memory of this controller. This function can be used to
program files, task program files etc. are stored in the memory of this controller. This function can be used to
download or back up (upload)
download or back up (upload) these data. these data.
FTP FTP
Ethernet Ethernet
 
Program file Program file
 
Constant file etc. Constant file etc.
can be transferred. can be transferred.
Other node Other node
（ （
PC etc. PC etc.
） ）
Robot controller Robot controller
Fig. 5.1.1 Ethernet Fig. 5.1.1 Ethernet
T To transfer files, the operation can o transfer files, the operation can be done both from be done both from the PC and from this the PC and from this controller. controller.
POINT POINT
See technical books offered commercially if necessary for various technical See technical books offered commercially if necessary for various technical terms such as terms such as
Ethernet, DHCP, IP address, subnet mask, default gateway, and FTP etc. Ethernet, DHCP, IP address, subnet mask, default gateway, and FTP etc.
This instruction manual shows the operation for this controller. Prepare separately necessary software for This instruction manual shows the operation for this controller. Prepare separately necessary software for
the PC. the PC.
5.1.2 5.1.2 Network Network setting setting
To enable this controller to communicate on Ethernet networks, the network configuration including this To enable this controller to communicate on Ethernet networks, the network configuration including this
controller shall be set at first. There are following two methods for that. controller shall be set at first. There are following two methods for that.
Select an appropriate method following the Select an appropriate method following the instructions of customer network administrator instructions of customer network administrator..
T Table 5.1.1 Setting able 5.1.1 Setting of network configuration of network configuration
Method Details Method Details
Automatic Automatic setting setting using using
DHCP DHCP
Network configuration is set automatically using DHCP (Dynamic Host Network configuration is set automatically using DHCP (Dynamic Host
Configure Protocol).
Configure Protocol).
Manual setting inputting Manual setting inputting
each setting value
each setting value
Each setting value such as IP address or subnet mask is manually input Each setting value such as IP address or subnet mask is manually input
from the s
from the screen of teac creen of teach pendant. h pendant. It is used It is used when DHC when DHCP is P is not available not available
for some reason. for some reason.
File transfer between the node and this controller through the network will be available, when the setting File transfer between the node and this controller through the network will be available, when the setting
according to the setting method in " according to the setting method in "5.1.2 5.1.2 Network setting Network setting" is completed and this controller is correctly " is completed and this controller is correctly
recognized on the network. recognized on the network.
IMPORTANT IMPORTANT
Input each selection value such as IP address and Input each selection value such as IP address and subnet mask manually. subnet mask manually.