Siemens SINAMICS G150 Manual page 1195

ESM act S_src
1 = Essential service mode (ESM) active
p3880
(0)
<1>
Total setpoint eff
[rpm]
0
r1078
10 s
[3030.5]
1
ESM status word
r3889
r3889.0
r3889.1
r3889.2
r3889.7
r3889.8
r3889.9 n_set_fixed 15 [rpm]
p1082 [D] (1500.000)
<1> ESM can only be activated with
vector control or U/f control (p1300).
1 2
DO: VECTOR
Technology functions - Essential Service Mode (ESM)
Number of activations
r3889.0
Number of faults
Last known
setpoint
ESM setp altern
p3882 (0)
0
1
p1015 [D] (0.000)
2
[3010.5]
n_max [rpm]
[3050.6]
&
1 = OFF1/OFF2 reaction activated
1
r3889.9
&
&
OFF2 S_src 1
p0844[C]
(1)
3 4
ESM act/flts reset
p3888
r3887[0]
Counter
r3887[1]
n_set_fixed 15 [rpm]
p1015 [D] (0.000)
Setpoint failure
r2043.0
p 2000
4000 hex
PZD recv word, PZD 2
[2468.5] r2050[1]
1 = Setpoint signal lost
TM31/TB30 failure
r3889.2
x1
n_ref f_ref
1 x •
p2000
x 2
ESM setp TB30TM31
x2
100
p3886
(0)
&
ON/OFF (OFF1)
p0840[C]
(0)
&
OFF2 S_src 2
p0845[C]
(1)
5
fp_7033_56_eng.vsd
17.07.13 V04.07.00
ESM rot dir S_src
1 = Direction of rotation inverted
p3883
(0) r3889.1
ESM setp src
p3881 (0)
0
0
-1
1
[3010.5]
0
1
-1
1
0
0
3
1
-1
1
0
0
5
1
-1
1
> 5
ON/OFF1
r0898.0
< 6
6
OC/OFF2
r0898.1
7
6 7
Function diagram
SINAMICS G130/G150
p0115[0]
[3040.6]
Speed setpoint
Essential service
mode
1
8
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