Yamaha RCX240, User Manual

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Chapter 4 OPERATION
12. "SYSTEM" mode
Chapter 4 OPERATION
4-237
12.1.6.1 Option DIO setting
The following parameter for option DIO (NPN or PNP specifications) boards is used to enable or
disable monitoring of the DC 24V supply input.
Parameter Meaning
1 Board condition
Enables or disables monitoring of the 24V supply input. When
set to "VALID", an error message will be issued as a warning
and recorded in the error history if the DC 24V supply is shut
off.
When set to "INVALID", no error message will be issued and
recorded in the error history even if the DC 24V supply is shut
off.
ＳＹＳＴＥＭ ＞ＰＡＲＡＭ＞ＯＰ．ＢＲＤ Ｖ１０．０１
１． Ｄ＿Ｎｅｔ（Ｍ４／５００ｋ） ＶＡＬＩＤ
２． ＤＩＯ＿Ｎ（１） ＶＡＬＩＤ
３． −−−
４． −−−
ＳＥＬＥＣＴ
Option DIO setting (1)
n
NOTE
Setting to "VALID" is recommended so that the 24V supply for the option board is
monitored during operation. Set to "INVALID" only when option boards that are not
to be used are installed.
c
CAUTION
The robot controller itself operates even if DC 24V is not supplied to the option
board. However, an option board not supplied with DC 24V will not perform input/
output operations correctly.
1
In "SYSTEM>PARAM>OP.BRD" mode, select the desired option DIO
with the cursor keys and press
(SELECT).
ＳＹＳＴＥＭ ＞ＰＡＲＡＭ＞ＯＰ．ＢＲＤ＞ＳＥＬＥＣＴ Ｖ１０．０１
１．Ｂｏａｒｄ ｃｏｎｄｉｔｉｏｎ ＶＡＬＩＤ
ＥＤＩＴ ＪＵＭＰ
Option DIO setting (2)