Omron CJ - INSTRUCTIONS User Manual

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

Omron CJ - INSTRUCTIONS Specifications

General

Category	Controller
Manufacturer	Omron
Type	PLC
Series	CJ Series
Instruction Types	Bit, Compare, Data Control, Data Processing
Programming Languages	Ladder Diagram (LD), Structured Text (ST), Function Block Diagram (FBD), Sequential Function Chart (SFC)