一些用户通过PROM选项而不使用备用电池。参看下面叫做“没有存储备用电池的操作”的部分从而决定这种策略是否适合您的应用.备份您的程序的重要性不管使用何种策略去保持PLC的存储器。都要经常保持更新应用程序的备份
RELIANCE ELECTRIC 45C-204-A USPP 45C204A
ALLEN BRADLEY 6180-DGCEFGAHEB?Z USPP 6180DGCEFGAHEBZ
ASEA BROWN BOVERI 57772239 USPP 57772239
SIEMENS 6DD2920-0AR1 NSPP 6DD29200AR1
REXROTH 4WRSE-6-V04-31/?G24K0/A1V USPP 4WRSE6V0431G24K?0
REXROTH 4WRSE-6-V00-31/?G24K0/A1VR-165 USPP 4WRSE6V0031G
CABLETRON CSMIM2-32 USPP CSMIM232
ALLEN BRADLEY 1771-IXE NSFP 1771IXE
GE FANUC IC3600EPSY1E USPP IC3600EPSY1E
GE FANUC IC3600EPSY1A USPP IC3600EPSY1A
ALLEN BRADLEY 6180-DHJEFGDCEC?E USPP 6180DHJEFGDCECE
ALLEN BRADLEY 150-A35NBDA NSFP 150A35NBDA
RELIANCE ELECTRIC 140CM21A USPP 140CM21A
RELIANCE ELECTRIC 804.12.04/BRR NSPP 8041204BRR
SECO 1100-460-025-C-?N-F00 USPP 1100460025CNF00
ALLEN BRADLEY 1400-PB51A NSPP 1400PB51A
ASEA BROWN BOVERI 68463815-P FNFP 68463815P
ALLEN BRADLEY 1334-DOB USPP 1334DOB
SIEMENS 6SC9816-0AA02 USPP 6SC98160AA02
