Omron SYSMAC CP Series, Руководство пользователя

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12-43
12 Pulse Outputs
CP2E CPU Unit Software User’s Manual(W614)
1
2-6 Def
inin
g
Origin
P
o
sitio
n
12
12
-6-7
Changing the Present
V
alue of the
P
u
lse Output
The present value of the pulse output can be changed by using the INI instruction. To define the present
value as the origin, set the pulse output PV to 0 using the INI instruction.
z
Example: Setting the Present Position as the Origin
12-6-7 Changing the Present Value of the Pulse Output
Operands Settings
C1 Port specifier #0000 Pulse output 0
#0001 Pulse output 1
#0002 Pulse output 2
#000 3 Pulse output 3
C2 Control data #0002 Changes PV
S First word with new PV Store the new PV in S and S+1 ( 3 2 bits).
I N I instr u ction exec u ted
P u lse o u tp u t
PV
N e w origin
Present origin
#0000
#0002
D100
D100
D101
@I N I
15
0
#0 0 0 0
#0 0 0 0
Exec u tion condition
C1: Port specifier (example for p u lse o u tp u t 0)
C2: Control data (example for changing PV)
S:First w ord w ith ne w PV