5.9 Handling of Backup Battery5.9.1 What Backup Battery DoesInstall an optional backup battery when the hold area is insufficient in the initial state or for using theclock/calender function.Areas backed up with the batteryClassification Hold area whenbattery is not installedHold area whenbattery is installedOperation memoryTimer and counter C1008 to C1023Hold areas or non-hold areas can bespecified arbitrarilyby setting thesystem registersNo.6 to No.13 usinga programmingtool. (All points canbe also held.)Timer and counterElapsed value area EV1008 to EV1023Internal relay R2480 to R255FData register C14 DT12230 to DT12284C30/C60 DT32710 to DT32764Step ladder NoneLink relay NoneLink register NoneSpecial dataregister Clock/calender None All pointsType of backup battery (Sold separately)Name: BatteryProduct No.: AFPX-BATTInstallable number of batteriesAs for FP-X, the installable number of batteries varies depending on the types of the control unit.Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
