User`s manual

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
MEMO
MEMO
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".