AH500 Hardware Manual
4.1 Assigning I/O Addresses
The assignment of input devices and that of output devices to an AH500 series input/output module installed on
a local backplane are explained in this chapter.
HWCONFIG in ISPSoft
The following is the HWCONFIG window in ISPSoft. Please refer to chapter 8 in AH500 Operation Manual for
more information related to the hardware configuration.
Software-defined address
Addresses are automatically assigned to an input/output module through HWCONFIG in ISPSoft. In other
words, a start address is automatically assigned to an input/output module through HWCONFIG in ISPSoft.
User-defined address
Users can assign a start address to an input/output module through HWCONFIG in ISPSoft. The advantage is
that a start address assigned to an input/output module is the address set by users. Besides, users can write a
program easily.
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