Instruction manual

4. SERVO SYSTEM CPU DEVICES
4 − 24
POINT
(1) Even during a stop, the ON status of the start acceptance flag (M2001 to
M2032) indicates that the speed change "0" request is accepted. Check
with this speed change "0" flag.
(2) During interpolation, the flags corresponding to the interpolation axes are
set.
(3) In any of the following cases, the speed change "0" request is invalid.
• After deceleration due to JOG OFF
• During manual pulse generator operation
• After positioning automatic deceleration start
• After deceleration due to stop cause
(d) The flag turns OFF if a speed change request for other than speed "0"
occurs during deceleration to a stop due to speed change "0".
V
t
Start acceptance
flag
ON
OFF
Speed change "0"
accepting flag
Speed change "0"
Speed change V
2
V
1
V
2
(e) The flag turns OFF if a stop cause occurs after speed change "0"
acceptance.
V
t
S
tart acceptance
f
lag
ON
OFF
S
peed change "0"
a
cce
p
tin
g
fla
g
Speed change "0"
Stop cause