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3.2 PREPARATION 15
3.3 RECEIVE SCREEN DATA FROM GP-377R/377S/377L 16
3.4 CONVERT SCREEN DATA WITH THE PROJECT CONVERTER 19
3.5 CHANGE THE DISPLAY UNIT TYPE (ONLY WHEN REPLACING WITH GP-4501TW) 26
3.6 TRANSFER THE SCREEN DATA TO GP-4501T/TW 26
3.7 DIFFERENCES OF SOFTWARE 30
3.7.1 DIFFERENCES AFTER CONVERSION 30
CHAPTER 4 COMMUNICATION WITH DEVICE/PLC 32
4.1 DRIVER LIST 32
4.2 SHAPES OF COM PORTS 32
4.3 SIGNALS OF COM PORTS 32
4.3.1 SIGNALS OF COM1 32
4.3.2 SIGNALS OF COM2 34
4.4 MULTILINK CONNECTION 35
4.5 INTERNAL 2-PORT FEATURE FOR MITSUBISHI PLC 35
4.6 CABLE DIAGRAM AT THE TIME OF REPLACEMENT 36
4.6.1 WHEN USING A RS-232C CONNECTION CABLE 37
4.6.2 WHEN USING A RS-422 CONNECTION CABLE 38
CHAPTER 5 APPENDIX 42
5.1 CHANGING THE SETTING OF THE EXTERNAL MEDIA TO USE 42