User guide

34 MDX-ETHERNET User Guide
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9.3 Status word
The MDX-ETHERNET status word consists of sixteen control bits some of which are
reserved. See Table 9.3 for the individual bit function descriptions.
Table 9.3 Status word
The fieldbus status word is mapped directly from the drive status word, Pr 10.40.
Pr 10.40 is generated by the values of several individual drive status bits ; Table 9.4
shows the function indicated by each bit in the status word when set to 1.
Status
word bits
Pr 10.40
Decimal
conversion
Functions Equivalent parameter
0 1 Drive healthy Pr 10.01
1 2 Drive active Pr 10.02
2 4 Zero speed Pr 10.03
38
Running at minimum
speed
Pr 10.04
4 16 Below set speed Pr 10.05
5 32 At speed Pr 10.06
6 64 Above set speed Pr 10.07
7 128 Nominal load reached Pr 10.08
8 256 Drive out at current limit Pr 10.09
9 512 Drive regenerating Pr 10.10
10 1024 Braking IGBT active Pr 10.11
11 2048 Braking resistor alarm Pr 10.12
12 4096 Direction commanded Pr 10.13
13 8192 Direction running Pr 10.14
14 16384 Mains loss Pr 10.15
15 32768 Reserved