I-7540D-WF CAN to Wi-Fi Converter User’s Manual (Ver. 2.0, Jan/2012) ------------- 42
Figure 4-9: I-7540D-WF successful connection LED
5
、
When CAN and Wi-Fi connection are under normal conditions, the
CAN LED will show flashing light with CAN data transmitting or
receiving; The Wi-Fi LED will also show flashing light with Wireless
data communicating.
Figure 4-10: I-7540D-WF CAN and Wi-Fi Transmission LED
4.3.2 I-7540D-WF and PC connection application architecture
(PC must have Wi-Fi connectivity)
I-7540D-WF - TCP Server
1
、
I-7540D-WF is set to TCP Server mode, and then turn on the
power to wait for I-7540D-WF Utility to connect.
2
、
Between PC and I-7540D-WF, it needs to first establish a WLAN
connection (please refer to the contents of the computer wireless
network settings).
3
、
After confirming the WLAN connection is established, set the port
number in the I-7540D-WF Utility's "TCP Port Number" area and I-
7540D-WF's IP address in the "Client" area. Then press "Client:
Connect" button and the message window will show "Connecting
