Omron CJ - INSTRUCTIONS

157
3. Instructions
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Sequence Input Instructions
3
OR TST/OR TSTN
Function
Precautions
• TST(350) and TSTN(351) are intermediate instructions, i.e., they cannot be used as right-hand
instructions. Be sure to program a right-hand instruction after TST(350) or TSTN(351).
Example Programming
i
z OR TST
OR TST(350) is used in the program like OR; the execution condition is ON when the specified bit in the
specified word is ON, and OFF when the bit is OFF.
z OR TSTN
OR TSTN(351) is used in the program like OR NOT; the execution condition is OFF when the specified
bit in the specified word is ON, and ON when the bit is OFF.
&3
In the left example, CIO 0.01 is turned ON
when CIO 0.00 or bit 3 of D10 is ON.
In the left example, CIO 0.01 is turned ON
when CIO 0.00 is ON or bit 3 of D10 is OFF.
&3
D10
D10
0.01
0.01
0.00
0.00