How to upgrade the firmware for BMXNOM0200 module.
Make sure the CPU is in stop mode and the power supply while up gradation should not go off.
Use Unity loader Software V2.2 and above to upgrade the NOM module. Make sure that Memory card in
the CPU is in good condition else it will not allow to upgrade the firmware and will give Access Invalid error.
Select the Firmware Tab and Connect to PLC. Select the firmware file to be downloaded to the NOM. Select the proper
location of the NOM module by selecting the rack and slot of NOM module.
The green color arrow shows the module firmware can be upgraded with the file selected in the PC. Press Transfer to transfer the
selected file from PC to NOM. At last once upgraded it will show successful completion.