ProSoft Technology MVI56E-MNETC - Manual (Page 15)

MVI56E-MNETC ♦ ControlLogix Platform Start Here
Modbus TCP/IP Client Enhanced Communication Module User Manual
ProSoft Technology, Inc. Page 15 of 183
February 3, 2013
1.4 Setting Jumpers
The Setup Jumper acts as "write protection" for the module’s flash memory. In
"write protected" mode, the Setup pins are not connected, and the module’s
firmware cannot be overwritten. Do not jumper the Setup pins together unless
you are directed to do so by ProSoft Technical Support.
The following illustration shows the MVI56E-MNETC jumper configuration.
Note: If you are installing the module in a remote rack, you may prefer to leave
the Setup pins jumpered. That way, you can update the module’s firmware
without requiring physical access to the module.