2.8. Battery CP1E: CP1W-BAT01 (sold separately) CP2E: CP2W-BAT02 (sold separately) The battery/capacitor backup areas are different between the CP1E and the CP2E. When using the CP1E I/O memory backup battery, installation of a separate battery is not required. The CP1E and the CP2E use different batteries. Battery/capacitor backup area 2.9. Analog Adjusters The CP2E does not have an analog adjuster function. Change how the function is implemented, such as by creating programmable terminal screens.
9 CP1E CP2E I/O memory • DM Area (D) • Holding Area (H) • Current counter value/counter flag (C) • Auxiliary Area Battery/capacitor backup - (Battery-less backup is performed even when the power is OFF, so no battery is required.) Clock Battery/capacitor backup (For CP1E-N(S)) Battery/capacitor backup (For CP2E-S/CP2E-N)