Pilz PMCprimo DriveP.01/AA0/4/0/0/208-480VAC - Manual (Page 88)

4.5 Switch on/switch off behaviour
4 Function Description
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4-56
4.5.2 Fault condition
Fault condition 4- ][Funktion_Ein_Aus_Fehler
The behaviour of the servo amplifier always depends on the current set-
ting of various parameters (e.g. ACTFAULT, VBUSMIN, VEL0, STOP-
MODE, see commissioning software's online help).
The diagram illustrates the start-up procedure and the sequence of the
servo amplifier's internal control system in the event of a failure of one
or more phases of the mains voltage, when the standard parameters are
set.
` F16/F19 = Error messages for mains-BTB/input phase
` F05 = Error message for undervoltage)
Fig. 4-18: Switching on and off under fault conditions
24 V
X4/1
BTB/RTO
X3B/14,15
L1,L2,L3
X0
Interm. circuit
X8
HW-ENABLE
X3A/1
Motor
speed
Enable output
stages
(internal)
Boot-Time
U
F16 / F19
U
U
U
U
n
t
t
t
t
t
t
t
t
U
VEL0
5
Start Standard mode Mains fault
t
3 % VBUSMIN
F05