Omron SCARA YRCX Series, Programming Manual, Page: 46 / 506

1
2
3
4
5
6
3-14 Chapter 3 Variables
9.9 Serial output variable
This variable is used to define the serial output signals and indicate the output status.
Format 1
SOm(b,···,b)
Format 2
SO(mb,···,mb)
Values m : port number .................... 0 to 7, 10 to 17, 20 to 27
b : bit definition .................... 0 to 7
• If the bit definition is omitted in Format 1, bits 0 to 7 are all selected.
Examples: A%=SO2()
→Output status of SO(27) to SO(20) is
assigned to variable A%.
A%=SO5(7,4,0)
→Output status of SO(57), SO(54) and
SO(50) is assigned to variable A%.
(If all above signals turn 1(ON), then A%=7.)
A%=SO(37,25,20)
→Output status of SO(37), SO(25) and
SO(20) is assigned to variable A%.
(If all above signals except SO(25) turn 1(ON), then A%=5.)
SO3()=B%
→Changes the output status of SO(37) to
SO(30) to one indicated by B%.
(If B% is 123, 123 is expressed B01111011 as a binary number,
that means SO(37) and SO(32) turn 0(OFF), the other bits turn 1(ON).)
SO4(5,4,0)=&B101
→DO(45) and DO(40) turn 1(ON), DO(44) turns 0(OFF).
• When specifying multiple bits, specify them from left to right in descending order (high to law).
• If a serial port does not actually exist, the data is not output externally.
MEMO