Table of Contents
Advertisement
4. Application
Users can use a Computer or Smart Device to communicate with the ALM devices in
the application. It can complete the purpose of control to wireless network by this way.
Figure 4-1: ALM + PC/Laptop/Smart Device application architecture
4.1 Connection with Modbus TCP utility
a. Open Modbus TCP utility and key in the IP address , Port as "502". Finally,
click the "Connect" button.
b. If the network settings are correct, this will immediately establish a
connection.
c. Use the function code "0x02", and set the Reference Number as "0x00", Bit
Count as "0x06" to get the 6 CHs DI value.
d.
ALM-06-WF User's Manual
Figure 4-2:Input Channels reading screen
ALM-06-WF
User's Manual (Rev1.0, Feb./2019) ------------- 29
Advertisement
Table of Contents
