Lenze i950 - Repair Mode Selector (RMS)

Repair mode selector (RMS)
This funcon mo
ves the drive from a situaon that is blocking it ("Deadlock").
In the safety concept, this state is taken into consideraon as a special case for actuang an
axis connected. The encoders connected are not evaluated in a safety-oriented fashion.
WARNING!
Repair mode select (RMS) is acv
ated via the safety bus.
If the safe communicaon fails, the RMS funcon will be deacvated.
▶
Congure at least one stop funcon (STO, SS1 or SS2).
DANGER!
In the RMS oper
ang mode unexpected movements with an unexpected speed may occur.
In the RMS operang mode, the permissible moon limits of the axis may be violated.
▶
The use of the RMS funcon is exclusively permissible to release an axis from a "deadlock".
If possible, the OMS funcon should be used!
▶
In the RMS operang mode, exclusively the enable switch is eecve. Ensure, if necessary
by addional safety measures, that no persons can be endangered.
In the repair mode, the safety funcons ar
e solely restricted to the
parameterisable STO and SS1 stop funcons (without ramp monitoring) and the
eecveness of the enable switch.
DANGER!
When returning to normal oper
aon, automac restart is not permissible.
Severe injuries and death.
▶
Parameterise manual restart.
Funconal descripon
Aktivierung RMS
Zustimmtaster (ES)
aktiv
Zustimmtaster (ES)
inaktiv
Normalbetrieb
Bewegungsfunktion
Repair Mode Select (RMS)
Bestätigung (AIS)
für Wiederanlauf
Stopp-Funktion
Deaktivierung RMS
Fig. 24: RMS funcon
In the repair mode, speed funcons and ab
solute posion funcons are deacvated. The
SHOM status is reset. 4Safe homing (SHOM) ^ 135
Product extensions
Funconal sa
fety
Safety funcons
142