Chapter 5 Startup - Toshiba V Series User Manual

This chapter describes the FL654 module startup procedure.
There are the following two modes for I/O module input/output operations:
(1) FL654 recognizes the I/O module composition when the power supply is turned on,
and FL654 executes the input/output operation by this module composition. (AUTO)
(2) After confirming the I/O module composition when the power supply is turned on, the
user saves the I/O module composition in non-volatile memory in FL654.
FL654 executes the input/output operation according to the saved I/O module
composition. (CONF/LOCK)
In the mode in (1), if any I/O module is defective at power-ON, I/O module configuration
information is created excluding such I/O module. Thus there is a possibility of
disagreement in correspondence between the common memory and the slots into which
I/O modules have been installed. It is recommended that I/O module input/output be
performed on the basis of the information saved in the non-volatile memory, i.e., in the
mode in (2).
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Chapter 5 Startup

4.4 通信ケーブルの接続
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