Table of Contents
Advertisement
5. SEQUENCE PROGRAMS AND SFC PROGRAMS
5.7.2
Servo program start request
<Main sequence program>
Start command
M0
Stop command
M1
A servo program can be started in one of two ways: by using the program start-up
symbol intended for this purpose ([SV]), or by inputting a servo program start
request instruction in the internal circuit of a normal step.(")
(1) When an [SV] step is created.
M9101 ON
PLS M0
SET M9101
PLS M1
SET M9101
M9101
OFF
<Switching conditions and operation output>
Switching condition 1
Step 1 (servo program start request instruction)
Switching condition 2
<SFC program>
Initial step
Switching condition 1
Step 1
(creation of servo
SV
program start instruction)
Switching condition 2
Step 2
End step
M2001M2002 M2003M2004
M2001 M2002M2003M2004
5 − 17
Interlock
SVST
J1J2J3J4
Interlock
Tran
K
10
Tran
Hide quick links:
Advertisement
Table of Contents
