Siemens 6RA7086-6KS22 Operating Instructions Manual page 376

Function descriptions
Operating brake (P080 = 2), negative brake release time (P087)
Oper. enable
(term. 38)
Switch-on/shutdown
(term. 37)
Internal contr. enable
n < n (P370,P371)
min
B0164
Speed setpoint
Actual speed
P319
Oper. state
o7.0
4)
*
Brake contr. signal
(B0255)
P087
Holding brake (P080 = 1), negative brake release time (P087)
Oper. enable
(term. 38)
Switch-on/shutdown
(term. 37)
Internal contr. enable
n < n (P370,P371)
min
B0164
Speed setpoint
Actual speed
P319
Oper. state
o7.0
*
Brake contr. signal
(B0255)
P087
* 1) Drive is braked mechanically by means of operating brake
* 2) Drive coasts to standstill, "Close holding brake" not output until n < n
* 4) In this case, the motor is still rotating against the closed brake (P087 negative)
* 5) Time for the brake to close while the motor is still producing torque (P088)
9-20
"enable"
"ON"
I,II,- -
"release"
"enable"
"ON"
I,II,- -
4)
"release"
"disable"
1)
P319
*
o1.1
4)
*
"close"
P087
"disable"
2)
*
o1.1
"OFF"
P088
I,II,- -
5)
*
"OFF"
P088
I,II,- -
5)
*
"close"
min
SIEMENS AG
SIMOREG DC Master Operating Instructions
05.05
o7.0
t
o7.0
t
6RX1700-0AD76