Chapter: 4. Installation
History memory
battery, JP101
Off:
On:
Fig. 4.5. History Memory Battery Jumper, I/O Board.
Note: In the latest GDS101 versions, (starting from Sw 5.05.02) CMOS memory for storing “history” is not
used. Here all values are stored on the Compact Flash. The jumper JP101 and battery BT100 is present only
for backward compatibility.
NOTE:
JP101 is marked J103 on some boards.