D-1 SPI Communications
Description of SPI communications. . . . . . . . . . . . . . . . . . . . . . . . . D-2
Installing the SPI communication hardware . . . . . . . . . . . . . . . . . . D-2
Configuring the SPI communication software . . . . . . . . . . . . . . . . . D-2
Supporting dryer SPI commands. . . . . . . . . . . . . . . . . . . . . . . . . . . D-4
A Appendix
Modbus RS-232/485 serial communications parameters . . . . . . . . A-1
DC-2 control parameters
(used on dryers with DC-2 controls) . . . . . . . . . . . . . . . . A-1
DC plus control parameters (used on ResinWorks or
Hopper Temperature Controllers (HTC)) . . . . . . . . . . . . . . A-2
Related drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
Modbus TCP/IP communications parameters . . . . . . . . . . . . . . . . . A-4
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