Siemens SINAMICS G120 - Fig. 3-167 8014 - Load monitoring (Part 2)

3 Function diagrams 3.19 Signals and monitoring functions
SINAMICS G120 Control Units CU240B-2/CU240E-2
746 List Manual (LH11), 01/2016, A5E33839529
Fig. 3-167 8014 – Load monitoring (Part 2)
- 8014 -
Function diagram
87654321
fp_8014_97_54.vsd
Signals and monitoring functions
G120 CU240B/E-2
09.12.2015 V4.7.6
Load monitoring (part 2)
M_thresh 1 lower
0.00 ... 20000000.00 [Nm]
p2186 [D] (0.00)
rpm
Tolerance bandwidth
M [Nm]
n_thresh 1
0.00 ... 210000.00 [rpm]
p2182 [D] (150.00)
n_thresh 2
0.00 ... 210000.00 [rpm]
p2183 [D] (900.00)
n_thresh 3
0.00 ... 210000.00 [rpm]
p2184 [D] (1500.00)
M_thresh 1 upper
0.00 ... 20000000.00 [Nm]
p2185 [D] (10000000.00)
M_thresh 2 lower
0.00 ... 20000000.00 [Nm]
p2188 [D] (0.00)
M_thresh 2 upper
0.00 ... 20000000.00 [Nm]
p2187 [D] (10000000.00)
M_thresh 3 upper
0.00 ... 20000000.00 [Nm]
p2189 [D] (10000000.00)
M_thresh 3 lower
0.00 ... 20000000.00 [Nm]
p2190 [D] (0.00)
rpm
M [Nm]
n_thresh 1
0.00 ... 210000.00 [rpm]
p2182 [D] (150.00)
Stall_mon up thr
0.00 ... 210000.00 [rpm]
p2165 [D] (0.00)
n_thresh 2
0.00 ... 210000.00 [rpm]
p2183 [D] (900.00)
n_thresh 3
0.00 ... 210000.00 [rpm]
p2184 [D] (1500.00)
M_thresh no load
0.00 ... 20000000.00 [Nm]
p2191 [D] (0.00)
Stall_mon M_thresh
0.00 ... 20000000.00 [Nm]
p2168 [D] (10000000.00)
(p2193 = 1)
M_thresh 1 lower
0.00 ... 20000000.00 [Nm]
p2186 [D] (0.00)
M_thresh 2 lower
0.00 ... 20000000.00 [Nm]
p2188 [D] (0.00)
<1>
<1>
(p2193 = 4/5)
Blocked
Pump/fan characteristics
Leakage
Dry running protection/broken belt
Only for pump applications.
Monitoring torque and load drop Pump/fan monitoring
M_thresh 3 lower
0.00 ... 20000000.00 [Nm]
p2190 [D] (0.00)