Delta C200 Series User Manual page 337

Call 1(800)985-6929 for Sales
API
DEC
25
D
Bit Devices
X Y M
D
Operands: none
E xplanation
Example
Call 1(800)985-6929 for Sales
deltaacdrives.com
D
P
Word Devices
K H KnX KnY KnM T
＊ ＊ ＊ ＊ ＊
D: Destination
1. If the command is not a pulse execution type, the content in the designated
device D will minus "1" in every scan period whenever the instruction is
executed.
2. This instruction adopts pulse execution instructions (DECP).
3. In 16-bit operation, -32,768 minuses 1 and obtains 32,767. In 32-bit operation,
-2,147,483,648 minuses 1 and obtains 2,147,483,647.
When X0 goes from Off to On, the content in D0 minuses 1 automatically.
deltaacdrives.com
Chapter 14 PLC Function |C200 Series
Decrement: BIN minus 1
16-bit command (3 STEPS)
DEC
C D
32-bit command (5 STEPS)
－
Flag signal: none
X0
DECP
14-52
sales@deltaacdrives.com
DECP
－ －
D0
sales@deltaacdrives.com
－