Watlow PPC-2000 - Manual (Page 170)

Chapter 4: Troubleshooting PPC-2000 User’s Guide
144 Watlow Anafaze Doc.# 30002-00 Rev 2.3
9. Insert the new flash memory chip into the socket as shown
in Figure 4.3, with the beveled edge and notched corner of
the flash memory chip facing the bottom edge of the
module. Be careful not to bend any legs while installing.
10. Reassemble the controller.
11. When the module is properly seated, close the two module
latches by pushing the latches toward the front of the
module. The two modules should be properly locked.
12. Replace the module on the DIN rail latch or screw the unit
back to the panel.
13. Reconnect cables.
14. Power the unit.
15. Download the Snapshot from AnaWin3 and reload the
logic program from LogicPro, if necessary.
Figure 4.3 PPC-2010 Internal View
Notch
Notch
Battery
Flash Memory
Chip (firmware)
JU1 B A
JU2
B A