Ethernet Communications Modules, 3rd Edition, Rev. D
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Chapter 2: Setup and Installation
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The Module ID equals the sum of the binary values of the slide switch set in the ON position.
For example, if you set slide switches 0, 1, and 3 to the ON position, the Module ID will be
11. This is found by adding 8+2+1=11. The maximum value you can set on the DIP switch
is 32+16+8+4+2+1=63. This is achieved by setting switches 0 through 5 to the ON position.
NOTE: When all the switches are set to OFF (Module ID = 0), the Module ID can be set using the software
utilities in NetEdit and DirectSOFT. Do not use Module ID “0” for normal communications. It is okay to
leave the Module ID set at zero if you are using the Name or IP Address for communications
H4 Series ECOM DIP Switch