Omron SYSMAC CS Series, Справочное руководство, Страница: 232 / 1405

192
Sequence Output Instructions
Section 3-4
the input device) can cause the operand bit of KEEP(011) to be reset. This sit-
uation is shown below.
The operands for KEEP(011) are input in a different order in ladder diagrams
and mnemonic code.
Ladder diagram order: Set input
→
KEEP(011)
→
Reset input
Mnemonic code order: Set input
→
Reset input
→
KEEP(011)
Example When CIO 000000 goes ON in the following example, CIO 00500 is turned
ON. CIO 00500 remains ON until CIO 000001 goes ON.
When CIO 000002 goes ON and CIO 000003 goes OFF in the following
example, CIO 00100 is turned ON. CIO 00100 remains ON until CIO 000004
or CIO 000005 goes ON.
Coding
Note KEEP(011) is input in different orders on in ladder and mnemonic form. In lad-
der form, input the set input, KEEP(011), and then the reset input. In mne-
monic form, input the set input, the reset input, and then KEEP(011).
NEVER
S
R
A
KEEP
120000
A
Input Unit
Address Instruction Operand
000100 LD 000000
000101 LD 000001
000102 KEEP (011) 000500
000103 LD 000002
000104 AND NOT 000003
000105 LD 000004
000106 OR 000005
000107 KEEP (011) 000100