ELC-BATTERY

ELC-BATTERY: Battery for RTC backup to 3 years.It applies to all ELC&EXM series PLC and PR-18 series PLC.

Note:

1.When ELC-BATTERY was applied to ELC-12/EXM-12 series,it was been installed the port on the right side of
 the CPU,and when ELC-12/EXM-12 CPU work together with the Expansions modules,the ELC-BATTERY
 will been installed the port on the right side of the Expansions module.


2.When ELC-BATTERY was applied to PR-18/ELC-22/ELC-26 series PLC,it was been installed the programming
 port,so ELC-BATTERY cannot work with some modules at the same time,like ELC-MEMORY,ELC-RS232,
 PRO-RS485 (which need connect to the programming port).