Siemens CU230P-2 HVAC Parameter Manual page 498

From extended signals
From speed signals
From speed signals
From extended signals
From extended signals
From speed signals
From speed signals
From extended signals
From extended signals
From extended signals
From extended signals
From extended signals
n_act = smoothed speed actual value r2169 [8010.2].
<1>
1 2
Internal control/status words
Status word, monitoring functions 1
Bit No. Status word, monitoring functions 1 (r2197)
[8020.8]
0 1 = |n_act| <= n_min p1080
[8010.8]
1 1 = |n_act| <= speed threshold value 2 (p2155)
1 2 1 = |n_act| > speed threshold value 2 (p2155)
[8011.8] 3 1 = n_act >= 0
[8020.8] 4 1 = |n_act| >= n_set
[8020.8] 1 = |n_act| <= n_standstill p1226
5
[8010.8] 6 1 = |n_act| > n_max
[8011.8] 7 1 = Speed setpoint - actual value deviation within tolerance t_off
[8020.8] 8 1 = I_act >= I_threshold p2170
[8020.8]
9 1 = Vdc_act <= Vdc_threshold p2172
[8020.8]
10 1 = Vdc_act > Vdc_threshold p2172
[8020.8]
11 1 = Load missing
12 1 = |n_act| > n_max (with delay)
[8021.8]
13 Reserved
14 Reserved
15 Reserved
3 4
r2197.0
<1>
r2197.1
<1> r2197.2
r2197.3
r2197.4
r2197.5
r2197.6
r2197.7
r2197.8
r2197.9
r2197.10
r2197.11
r2197.12
5 6
Function diagram
FP_2534_97_51.vsd
G120 CU230P-2
29.10.2009 V4.3
ZSW monitor 1
r2197
r2197
7 8
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