Automation Direct DURApulse GS4 User Manual

Appendix E: Safe Torque Off
Page E–5
DuRApulse GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
oPeratinG SequenCe DeSCriPtion
norMal oPeration status
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
command
STOP
Operating
STO1~SCM1
status
STO2 ~SCM2
status
Driv eoutput
Reset
Output Stop
ON
ON
RUN
OFF
OFF
ON
ON
STOP
RUN
RUN
Operating
Operating
Output Stop
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
ON
ON
OFF
OFF
ON
ON
Operating
Operating
Reset
OutputStop
RUNcommand
Driveoutput
Reset
High
Low
Drive Power
STO1~SCM1
Status
STO2~SCM2
Status
sto P6.71=1
RUN
ON
ON
OFF
OFF
ON
ON
STOP
RUN
OperatingOperating
Ou tput Stop
RUNco mmand
Driveoutput
STO1~SCM1
st atus
STO2~SCM
st atus2

Automation Direct DURApulse GS4 Specifications

General

Brand	Automation Direct
Model	DURApulse GS4
Category	Controller
Language	English