GE GFK-0804B 用户手册
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GFK-0804B
Appendix
B
Micro PLC Protocol
The information in this appendix is provided only for advanced users requiring
communications between the Micro PLC and a host system.
communications between the Micro PLC and a host system.
H Communications Files
H Memory Types and Addresses
H Memory Types and Addresses
h I/O Memory Addresses
h Work Memory
h Program and I/O Address Map
h Work Memory
h Program and I/O Address Map
H Communications Protocol
H Data Format
H Data Format
h Read Discretes
h Read Analogs
h Read Program Memory
h Write Discretes
h Write Analogs
h Write Program Memory
h Read Status
h Start Program
h Stop Program
h Status Word
h Error Reply
h Read Analogs
h Read Program Memory
h Write Discretes
h Write Analogs
h Write Program Memory
h Read Status
h Start Program
h Stop Program
h Status Word
h Error Reply
H Communications Functions
h Microsoft C (Large Model: Compile w/ -AL Option)
h Microsoft C (Small Model: Compile w/ -AS Option)
h Turbo C (Large Model: Compile w/ -ml Option)
h Turbo C (Small Model: Compile w/ -ms Option)
h IBM Compiler BASIC
h Sample Programs
h Microsoft C (Small Model: Compile w/ -AS Option)
h Turbo C (Large Model: Compile w/ -ml Option)
h Turbo C (Small Model: Compile w/ -ms Option)
h IBM Compiler BASIC
h Sample Programs