Omron SCARA YRCX Series, Programming Manual, Page: 313 / 506

8
TO 8-221
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132 TO
Outputs a specified value to the TO port or acquires the output status
Format
1. LET TOm(b,···,b) =expression
2. LET TO (mb,···,mb) =expression
Values m: port number .....................
b: bit definition ...................... 0, 1
0 to 7 (If omitted, all 8 bits are processed.)
If multiple bits are specified, they are expressed from the
left in descending order (high to low).
Explanation Outputs the specified value to the TO port. The output value is the < expression >'s
integer-converted lower bits corresponding to the bit definition specified at the left
side.
The OFF/ON settings for bits which are being used in a SEQUENCE program have
priority while the SEQUENCE program is running.
SAMPLE
TO0() = &B00000110
Functions
Format
LET TOm (b,···,b)
LET TO (mb,···,mb)
Values m: port number .....................
b: bit definition ...................... 0, 1
0 to 7 (If omitted, all 8 bits are processed.)
If multiple bits are specified, they are expressed from the
left in descending order (high to low).
Explanation Indicates the parallel port signal status.
SAMPLE
A%= TO0() ····················· Output status of ports TO(07) to
TO(00) is assigned to variable A%.
A%= TO0(6, 5, 1) ················ O u t p u t s t a t u s o f T O ( 0 6 ) , T O ( 0 5 ) a n d
T O ( 0 1 ) i s a s s i g n e d t o v a r i a b l e A % .
(If all above signals are 1(ON), then A%=7.)
A%=TO(17, 15, 00) ··············· Output status of T0(17), TO(15) and
T0(00) is assigned to variable A%.
(If all above signals except T0(15)
are 1 (ON), then A%=5.)
Related commands
RESET, SET