KEYENCE Visual KV Series - Manual (Page 94)

2.4 Instruction Details
3-70
2
Chapter 2 Instructions
Applications of TMR instruction
■ One-shot circuit
When input relay 0000 turns ON, output relay 0500 turns ON and remains ON for a
specified time.
Timing diagram
Coding
■ Off-delay circuit
When input relay 0000 turns ON, output relay 0500 turns ON. 0500 turns OFF in a
specified time after 0000 turns OFF.
Timing diagram
Coding
0000
T000 0500 0500
#00020
T000
OFF
ON
ON ON
0000
0500
Line No. Instruction Operand
0000 LD 0000
0001 OR 0500
0002 TMR 000 #00020
0003 ANB T000
0004 OUT 0500
0000 T000
0000 0500
0500
#00020
T000
OFF
ON
ON
0000
0500
Line No. Instruction Operand
0000 LD 0000
0001 OR 0500
0002 ANB T000
0003 OUT 0500
0004 ANB 0000
0005 TMR 000 #00020
2 sec.
2 sec.
2 sec. 2 sec.
2 sec.
TMR
KVNKA Chap 02_4aP.p65 08.3.11, 11:58 AM 70