Yaskawa MotionWorks IEC Hardware - Manual (Page 46)

MotionWorks IEC Hardware Configuration – 2013-03-26 43
1.9.0 Connecting to the Controller
The project IP address is located under the TCP/IP Settings in the
Configuration Tree. The IP Address is cross-linked with the IP Address in
the Hardware Tab of the Project. All programming tools can communicate
simultaneously with the controller (MotionWorks IEC, Hardware
Configuration, and web server.) A color-coded indicator in the upper right
corner of the window indicates the connection status with a red or green
background and displaying the text “Online” or “Offline.”
MotionWorks IEC uses the following Ethernet ports to communicate with
the controller hardware. Certain firewall implementations may block these
ports, and prohibit communication. An easy way to test for this is a
network Ping, or if communication is possible via the web server, but not
MotionWorks IEC.
Communication Method Port Number
MotionWorks IEC 20547
Hardware Configuration 4040
Web Server 80
Ethernet/IP (Implicit Messaging) 2222
Ethernet/IP (Explicit Messaging) 44818
Modbus/TCP 502
OPC Server 20547