Table of Contents
Advertisement
Advanced commissioning
6.8 Drive protection
6.8.6.6
Rotation monitoring
Function description
The converter monitors the speed or velocity of a machine component via an electromechanic
or electronic encoder, e.g. a proximity switch. Examples of how the function can be used:
● Drive belt monitoring for fans
● Blocking protection for pumps
The converter checks whether the encoder consistently supplies a 24 V signal during motor
operation. If the encoder signal fails for time p2192, the converter signals fault F07936.
Figure 6-86
Parameters
Number
r0722
p2192[D]
p2193[D]
p3232[C]
Further information is provided in the parameter list.
422
Function plan and time response of the speed monitoring
Name
CO/BO: CU digital inputs, status
Load monitoring, delay time
Load monitoring configuration
BI: Load monitoring, failure detection
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
Factory setting
-
10 s
1
1
SINAMICS G120X converter
Advertisement
Table of Contents
