Pilz PMCtendo DD5.03/000/0/0/0/110-230VAC - Manual (Page 74)

4.5 Switch on/switch off behaviour
4 Function description
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
4-46
4.5.1 Normal operation
Normal operation 4- ][Funktion_Ein_Aus_Normal
The behaviour of the servo amplifier always depends on the current set-
ting of various parameters (e.g. ACTFAULT, VBUSMIN, VELO, STOP-
MODE, see commissioning software's online help).
The diagram below illustrates the correct functional sequence when
switching the servo amplifier on and off.
Fig. 4-16: Switching on and off under normal conditions
Servo amplifiers on which the "Holding brake" function has been ena-
bled have a separate procedure to switch off the inverted rectifier (see
section in this chapter entitled "Motor holding brake").
The drive is shut down safely using the safety function STO.
24 V
BTB/RTO
L1,L2,L3
Intermediate
circuit
STO-ENABLE
HW-ENABLE
SW-ENABLE
Motor
speed
Output stage
enable
(internal)
<15 s (Boot-time)
~ 500 ms 5...8 min
VEL0
5
U
U
U
U
U
U
n
t
t
t
t
t
t
t
t
>100 ms
U