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2.9 POWER CONSUMPTION 17
2.10 MATERIALS/COLORS OF THE BODY 17
2.11 BACKUP MEMORY (SRAM) 17
2.12 ABOUT PRO-SERVER 18
2.13 OTHER NOTES 18
CHAPTER 3 REPLACEMENT PROCEDURE 19
3.1 WORK FLOW 19
3.2 PREPARATION 20
3.3 RECEIVE SCREEN DATA FROM GP/ST3000 SERIES 21
3.4 CHANGE THE DISPLAY UNIT TYPE 24
3.5 TRANSFER SCREEN DATA TO GP-4301TM 26
3.6 DIFFERENCES OF SOFTWARE 30
CHAPTER 4 COMMUNICATION WITH DEVICE/PLC 31
4.1 DRIVERS 31
4.2 SHAPES OF COM PORTS 31
4.3 SIGNALS OF COM PORTS 32
4.3.1 DIFFERENCES OF COM1 SIGNALS 32
4.3.2 DIFFERENCE OF COM2 SIGNALS 34
4.4 MULTILINK CONNECTION 35
4.5 CABLE DIAGRAM AT THE TIME OF REPLACEMENT 36
CHAPTER 5 APPENDIX 37
5.1 WHEN THE DISPLAY UNIT TYPE CANNOT BE CHANGED, 37