Timer Output Variable - Omron SCARA YRCX Series Programming Manual

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3-12 Chapter 3 Variables
• When specifying multiple bits, specify them from left to right in descending order (high to low).
• Servo OFF to ON switching is disabled if an arm lock is in effect at even 1 axis.
• When performing JOG movement in the MANUAL mode, axis movement is possible at axes
where an arm lock status is not in effect, even if an arm lock status is in effect at another axis.
• When executing movement commands from the program, etc., the "12.401 Arm locked" error
will occur if an arm lock status is in effect at the axis in question.
• Arm locks sequentially correspond to axes in order from the axis with the smallest axis number
used by robot 1.
Example) In the case of a configuration where robot 1 has 5 axes and robot 2 has 4 axes, the
status of axes 1 to 5 of robot 1 is set by bits 0 to 4 of port 0, the status of axes 1 to 3 of robot 2
is set by bits 5 to 7 of port 0, and the prohibition of motion of axis 4 of robot 2 is set by bit 0 of
port 1.

Timer output variable

This variable is used in the timer function of a sequence program.
Format 1
TOm(b,···,b)
Format 2
TO(mb,···,mb)
Values m : port number .................... 0, 1
b : bit definition .................... 0 to 7
• If the bit definition is omitted in Format 1, bits 0 to 7 are all selected.
Functions The contents of this variable can be changed and referred to as needed.
Timer function can be used only in the sequence program. If this variable is output in a
normal program, it is an internal output.
For details regarding sequence program usage examples, refer to the timer usage examples given in
"4.2 Input/output variables" in Chapter 7.
Examples: A%=TO0()
→Status of TO(07) to TO(00) is assigned
to variable A%.
A%=TO0(7,4,0)
→Status of TO(07), TO(04) and TO(00) is
assigned to variable A%.
(If all above signals are 1 (ON), then A%=7.)
A%=TO(06,04,01)
→Status of TO(06), TO(04) and TO(01) is
assigned to variable A%.
(If all above signals except TO(01) are 1
(ON), then A%=6.)
• When specifying multiple bits, specify them from left to right in descending order (high to low).