Battery Less Drive - Mitsubishi Electric MELSEC Q Series User Manual

11.11

Battery Less Drive

This function operates the C Controller module without battery.
The battery less drive function can improve the maintainability by establishing a system requiring no battery
replacement.
Data listed below are all initialized by powering ON or resetting C Controller system with the battery removed. Configure the
settings again.
Setting data
Event history
Battery backup RAM
Standard RAM
Clock data
Resolution
Keyboard
190
Q24DHC-V
Status after initialization
The number of event history data is
initialized to zero.
Data is detected to 0.
Formatted.
Reset to "00:00, Jan 1, 2000".
1024  768 (XGA)
106JIS (OADG-compliant Japanese
106-key keyboard)
Q24DHC-VG Q24DHC-LS Q26DHC-LS
: Supported : Not supported
CPU module
Q24DHC
Q26DHC
-V -VG -LS

 
Q12DC-V
Q12DC
-LS -V
