Configuration
7-271

SHB9300CRV EN 2.0
7.7.3.23 System speed monitoring N
Max
Purpose
Monitores the process.
MONIT
MONIT-N
MAX
MCTRL-N
ACT
C0596
Fig. 7-209 System speed monitoring N
Max
Signal Source Note
Name Type DIS DIS format CFG List Lenze
MCTRL-N
ACT
- - - - - - assignment cannot be changed
MONIT-N
MAX
d - - - - - -
Function
Independentlyofthedirectionofrotation,themax.systemspeed canbeselectedundercodeC0596.
The monitoring is activated if:
l
the actual speed exceeds the limit set under C0596.
l
the actual speed exceeds the value set under C0011 (n
max
) by 200%.
Stop!
l
With active loads (e.g. hoists)ensure, that no torque is generated. Special, system-specific
measures are required.
l
In the event of a failure of the actual speed encoder it cannot be guaranteed that the
monitoring will be activated.
Features:
l
LECOM-No.: 200
l
Reaction: TRIP (unchangeable)