21
CHAPTER2 PROFIBUS Unit
2-7-3
General-purpose inputs (SI200 - SI231)
General-purpose inputs are inputs freely available to the user for handling as data in the
program.
As a special usage method, SI200 - SI209 can specify point numbers, and SI210 - SI211
can specify movement speed during running of ABS-PT or INC-PT point movement
commands. As shown in the table below, a binary code should be entered in SI200 -
SI209 to specify the point numbers P0 - P999.
The movement speed is 100% when SI210 and SI211 are both OFF. At all other times,
the movement speed is specified by parameters.
By making parameter settings, SI213 and SI214 are sometimes used to specify the move-
ment axis.
Specifying a point number
SI No. SI209 SI208 SI207 SI206 SI205 SI204 SI203 SI202 SI201 SI200
Point No.
(2
9
)
(2
8
)
(2
7
)
(2
6
)
(2
5
)
(2
4
)
(2
3
)
(2
2
)
(2
1
)
(2
0
)
P0
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
P1
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
P3
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
P7
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
P15
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
P31
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
P63
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
P127
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
P254
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
OFF
P511
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
P999
ON
ON
ON
ON
ON
OFF
OFF
ON
ON
ON
Specifying movement speed
SI211 SI210
Movement speed
OFF
OFF
100%
OFF
ON
PRM5*
ON
OFF
PRM6*
ON
ON
PRM7*
* For dual-axis controllers. For single-axis controllers,
the speed is set in order from the top, by PRM41,
PRM42, PRM43.
Specifying the movement axis
(For dual-axis controllers)
SI214 SI213
Movement axis
OFF
OFF
All axes
OFF
ON
X axis
ON
OFF
Y axis
ON
ON
All axes
M E M O
M E M O
The above tables are for cases where the I/O assignment selection parameter is set to
"Type 0: Conventional type" when the controller has an I/O assignment function. For
examples of specifying each item when the I/O assignment selection parameter is set
to another type, refer to "2-9-4 I/O signal description".
