Siemens SINAMICS G110M Operating Instructions Manual page 335

Number
p2185[D]
p2186[D]
p2187[D]
p2188[D]
p2189[D]
p2190[D]
p2191[D]
p2192[D]
p2193[D]
Overview
In applications with fans, pumps or compressors with the flow characteristic, the torque follows
the speed according to a specific characteristic. An insufficient torque for fans indicates that the
power transmission from the motor to the load is interrupted. For pumps, insufficient torque can
indicate a leakage or dry-running.
Function description
If the torque and speed lie in the impermissible range longer than time p2192, the converter
reacts as specified in p2181.
For applications with pumps, the converter detects the following states of the driven load:
• Blocked
• Leakage
• Dry running
For applications with fans or compressors, the converter detects the following states of the
driven load:
• Blocked
• Torn belt
The monitoring is not active below speed threshold 1 and above speed threshold 3.
Distributed converter for SIMOGEAR geared motors
Operating Instructions, 10/2020, FW V4.7 SP13, A5E31298649B AL
Name
Load monitoring, torque threshold 1, upper
Load monitoring torque threshold 1, lower
Load monitoring torque threshold 2, upper
Load monitoring torque threshold 2, lower
Load monitoring torque threshold 3, upper
Load monitoring torque threshold 3, lower
Load monitoring torque threshold, no load
Load monitoring, delay time
Load monitoring configuration
Advanced commissioning
8.27 Monitoring the driven load
Factory setting
10000000 Nm
0 Nm
10000000 Nm
0 Nm
10000000 Nm
0 Nm
0 Nm
10 s
1
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