Phoenix Contact 2701027 NLC-050-024D-06I-04QTP-00A nanoLine Base Unit 24ßV/DC / PNP 2701027 Datenbogen

Produktcode

2701027

General Programming Techniques

2373_en_B

PHOENIX CONTACT

3-9

COM Interface

Use the drop-down lists to select the options available. Once selected, the “Configure”

button becomes available. For the “nLC-COM-ENET-MB1” option, click the “Configure”

button to display the “Configure Ethernet” dialog box (see Figure 3-5).

Figure 3-5

The “Configure Ethernet” dialog box configures the Ethernet option

The options available in this dialog box are:

–

Select “Obtain IP Address Using BootP” to use an address assigned by Phoenix

Contact “IPassign.exe” (downloadable from the Phoenix Contact website), Factory

Manager, or another BOOTP server.

–

Select “Obtain IP Address using DHCP” if there is a DHCP server on the network.

–

Select “Use the following IP Address” and enter the static “IP Address” and “Subnet

Mask” in the fields that become available.

–

Modbus TCP parameters and options are:

–

“Write Mode” used to select one of the following options: “Read/Write”, “Restricted

Write”, or “Read Only”.

–

“Watchdog Timeout” used to enter a timeout value in the field or use the up/down

buttons to set a value in seconds and tenths of a second. If the timeout is exceeded

after executing a command, the nanoLC issues a fault as defined by the “Fault”

drop-down list. Leave the Timeout value at "0.0" to disable the watchdog timer.

–

“Fault” provides options for handling a fault occurs when the project is expecting a

response from Modbus TCP and doesn’t receive one within the watchdog timeout

limit. Choices for handling faults are: “Fault” sets a fault condition and stop

execution, and “Warning” sets a warning condition and continue execution