Sto P6.71=0; Sto P6.71=0, P6.29=1; Sto P6.71=1 - Automation Direct DURApulse GS4 User Manual

o S
PeratinG equenCe
n o
orMal Peration

sto P6.71=0

When the STO1~SCM1 and STO2~SCM2 = ON (no STO stop signals given), the drive will execute
"Operating" or "Output Stop" according to RUN/STOP command.
RUN
RUN
c ommand
ON
STO1~ SCM1
s tatu s
STO2 ~SCM2 ON
s tatu s
Driv e out put
Operat ing
Reset

sto P6.71=0, P6.29=1

When both of STO1~SCM1 and STO2~SCM2 channels are turned off during operation, the STO
function is enabled and the drive will turn off output power, "Output Stop," regardless of the Run
command ON or OFF status.
RUN co mmand
RUN
STO1~ SCM1
O N
Status
STO2~ SCM2
ON
Status
Drive o utput
Operating
Reset
Drive Power

sto P6.71=1

DuRA
GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
pulse
D
eSCriPtion
s
tatus
STOP
RUN
Output Stop
Operat ing
O N
O FF
ON
O FF
O utpu t St op
RUN co mmand RUN
ON
OFF
STO1~ SCM1
st atus
ON
STO2~ SCM
OFF
st atus2
Drive out put Operating Ou tput Sto p
STOP
ON
O FF
O N
O FF
O utp ut S top
O perating
Reset
S TO P
O N
ON
Appendix E: Safe Torque Off
RUN
RUN
Operat ing
RUN
O perat ing
High
Low
Page E–5