Status word 3 (ZSW3)
Bit Significance Description Signal intercon‐
nection in the in‐
verter
0 1 = DC braking active -- p2051[3] = r0053
1 1 = |n_act | > p1226 Absolute current speed > stationary
state detection
2 1 = |n_act | > p1080 Absolute actual speed > minimum
speed
3 1 = i_act ≧ p2170 Actual current ≥ current threshold
value
4 1 = |n_act | > p2155 Absolute actual speed > speed
threshold value 2
5 1 = |n_act | ≦ p2155 Absolute actual speed < speed
threshold value 2
6 1 = |n_act | ≧ r1119 Speed setpoint reached
7 1 = DC-link voltage ≦ p2172 Actual DC-link voltage ≦ threshold
value
8 1 = DC-link voltage > p2172 Actual DC-link voltage > threshold
value
9 1 = ramp-up or ramp-down completed Ramp-function generator is not ac‐
tive.
10 1 = technology controller output at the
lower limit
Technology controller output ≦
p2292
11 1 = technology controller output at the
upper limit
Technology controller out‐
put > p2291
12 Not used
13 Not used
14 Not used
15 Not used
Advanced commissioning
6.5 Drive control via PROFIBUS or PROFINET
Converter with the CU230P-2 Control Units
224 Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257946B AE
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