Standard
RLL Instructions
5–10
Standard RLL Instructions
Boolean Instructions
The Or instruction logically ors a normally
open contact in parallel with another
contact in a rung. The status of the
contact will be the same state as the
associated image register point or
memory location.
Aaaa
The Or Not instruction logically ors a
normally closed contact in parallel with
another contact in a rung. The status of
the contact will be opposite the state of
the associated image register point or
memory location.
Aaaa
Operand Data Type DL05 Range
A aaa
Inputs X 0–377
Outputs Y 0–377
Control Relays C 0–777
Stage S 0–377
Timer T 0–177
Counter CT 0–177
Special Relay SP 0–777
In the following Or example, when input X1 or X2 is on, output Y5 will energize.
STR
$
1
B
ENT
OR
Q
2
C
ENT
OUT
GX
5
F
ENT
Y5
OUT
X1
X2
Handheld Programmer KeystrokesDirectSOFT
In the following Or Not example, when input X1 is on or X2 is off, output Y5 will
energize.
STR
$
1
B
ENT
2
C
ENT
OUT
GX
5
F
ENT
ORN
R
X1
Y5
OUT
X2
Handheld Programmer KeystrokesDirectSOFT
Or
(OR)
Or Not
(ORN)