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8 BUILT-IN I/O FUNCTION INSTRUCTION
8.1 Positioning Function Dedicated Instruction
JOG start
IPJOG1, IPJOG2
The following instruction can go in the dotted squares.
IPJOG1, IPJOG2
■
Executing condition
■
Argument
Processing details
This instruction starts the JOG operation of the specified axis (refer to the following).
• IPJOG1: Axis 1
• IPJOG2: Axis 2
The JOG operation is executed in the direction specified by (s2), using the JOG speed, JOG acceleration/deceleration time
stored in the devices starting from (s1).
Setting data
*1 The restricted speed value may be applied when the set value of the JOG speed is not within 0 to 200000.
Instruction
Executing condition
IPJOG1
IPJOG2
Input/output
argument
Name
Description
Data type
Input argument
EN
Executing condition
Bit
s1
Start number of the device in which the control data
are stored
Array of ANY16 [0..3]
s2
Direction specification of the JOG operation
0: Forward RUN
1: Reverse RUN
Bit
Output argument
ENO
Execution result
Bit
Setting
data
Internal device
R, ZR
J
\
U
\G
Zn
Constant
Others
Bit
Word
Bit
Word
(s1)
(s2)
Device
Item
Setting data
Setting range
Setting side
(s1)[0]
JOG speed
0 to
200000(pulse/
s)
User
(s1)[1]
(s1)[2]
JOG acceleration time
0 to 32767(ms)
(s1)[3]
JOG deceleration time
LCPU
ST
IPJOG1
EN
ENO
s1
s2
IPJOG1
(EN, s1, s2);
ENO:=
Structured ladder/FBD
Содержание MELSEC System Q
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