6.1
LED Indications: Special Cases
All LEDs blinking in unison: See
Firmware Updates, page 12.
6.2
Energy Pack Status Bit Operation
As shown in the table below, a CPU application program
can automatically monitor the status of the attached
Energy Pack via %S0014 (PLC_BAT) and %SA0011
(LOW_BAT). For more details, refer to the chapter on
Diagnostics in PACSystems RX7i and RX3i CPU
Programmer's Reference Manual, GFK-2950.
PLC_BAT
LOW_BAT
(%S0014)
(%SA0011)
0
1
0
GFK-3000A
IC695ACC403 Quick Start Guide
Energy Pack Status
0
Energy Pack connected and
operational (may be
charging)
1
Energy Pack not connected
or has failed
1
Energy Pack is nearing its
end-of-life and should be
replaced.
10