item Controller BL 1-04 /C
― Product manual
50
8.11.2.2 Time response of the SS1 activation during operation with a restart
The time response is based on the SS1 example circuit in section 4.6.2 Deceleration and safe torque switch off(SS1, "Safe
Stop 1") on page 24.
1
1
1
t
t
t
t
t
t
t
t
t
k1_delay
k1_out
k1_in
t
STOA/B OFF
t
A
t
DRV
t
STOA/B ON
t
F
t
K1
t
K1_delay
t
K1
t
ENAB HI
on
driver supply
„H“ is displayed
holding brake
(optional)
drive enable
powerstage enable
velocity
off
off
off
off
„Safe Torque Off“ (STO) active
on
on
.
Figure 19: Time response during the activation of the SS1 safety function (external switching) with a restart
