Advantech ADAM-4572 User Manual page 47

Slave ID Information (EKI-1221/1222/1224 Only)::
The EKI-1221/1222/1224 features an excellent function that the utility will scan slave
ID automatically. Click "Scan Slave ID" button, and the utility will start to issue the
requests to the devices connected to this serial port and wait the reply about slave ID
information. The "Scan Timeouts (sec)" means the time duration the utility wait for
response slave ID information. Alternative option, the utility allows to manual add or
delete slave ID information.
Modbus/TCP Listen Port (ADAM-4572 Only):
The default port number of Modbus/TCP is 502. If you want to select the port number
yourself, you can set it within the range of 512 to 50000. Note that a port number
below 512 is already reserved in each situation for other specific uses and unavail-
able for your selection.
41 ADAM-4572 & EKI-1221/1222/1224