CIRCUTOR CVMk2 Series - Manual (Page 62)

62
CVM k2
CONFIGURA
TION
Connection with the master system is made with Ethernet cables consisting of four pairs of
twisted pair wires (screened). The card is connected on one end while the corporate network's
electronics (hub or switch) is connected on the other end.
If a computer or device is directly connected through its Ethernet port, the Ethernet cable wiring
should have a special provision for said communication.
It is also possible to configure the CVMk2's expansion card IP address using Power Studio or
PowerStudio Scada by CIRCUTOR. (Said software can be downloaded from www.circutor.
com).
Once installed, the CVMk2 Ethernet Modbus/TCP device should be selected, as illustrated in
the figure:
In this menu you can configure all options of CVMk2 ethernet card. Once the desired
configuration exit the application must exit saving changes
The speed set in the configuration menu CVMk2 ethernet port must match the
speed configured on the device itself (see chapter 4.6 Communications). If no
match, the device did not communicate properly with the application or master.
a) Once that is done, enter the following command to assign the IP address to the
expansion card connection.
c:\ arp -s 172.16.14.254 00-20-4A-8D-66-66
b) Now, execute a telnet to port 1. ( For some versions of Windows the command Telnet
come deactivated). The connection attempt will always fail, but the CVMk2 will change
its IP to the one previously assigned.
c:\ telnet 172.16.14.254 1
c) Finally, execute a telnet to port 9999 and configure all the required parameters. Then,
it is possible to begin configuration of the expansion card's Ethernet converter. It is
very important to save the changes before exiting the configuration menu. Example:
c:\ telnet 172.16.14.254 9999
The configuratios screen is as follow