Emerson FB3000 - Page 13

FB3000 RTU Instruction Manual
D301851X012
November 2023
Contents v
5.4 Removing/Replacing the SRAM Batteries ........................................................................ 84
5.4.1 Battery in Power Module ....................................................................................... 85
5.4.2 Battery in CPU Module .......................................................................................... 85
5.5 Removing/Replacing the CPU Logic Module (3CPU16) .................................................. 86
5.6 Removing/Replacing an I/O or Communications Logic Module ................................... 88
5.7 Removing/Replacing a Personality Module ..................................................................... 89
5.8 Upgrading System Firmware ............................................................................................. 90
Index 93